if a Biro costs 12.50naira. How many biros can buy with 300 naira?​

Answers

Answer 1

Answer:

300\12.50

Step-by-step explanation:

that will be your answer bra


Related Questions

The majority of states have:
A.no income tax
B.a flat income tax
C.a progression income tax
D. a gross income tax

Answers

Option. C is correct. A progression Income tax.

What is income tax?

Income tax is a type of tax that the central Government charges on the Income earned during financial year by the individuals and the Businesses.

The majority of states have  a progression Income tax.

hence, the majority of state have a progression of Income tax.

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Answer:

(C)- Progressive income tax.

✨6 Grade Math✨ PLEASE HELP I RLLY DONT GET IT

Answers

Answer:

a. 12s + 19j - 3

36 + 28 - 3 = 61

b.

Shirt (per unit cost):

Before Discount: $12

After Discount: $12 - $3 = $9

Jeans (pair cost):

Before Discount: $19

After Discount: $19 - $3 = $16

(12-3)s + (19-3)j

27 + 32 =  $59

fill in the blanks

1. Hindu deity known as “the Absolute” _______________________.
2. Hindu deity of knowledge and creativity _____________________.
3. Hindu deity that represents transformation of the universe ____________________.
4. Demon king mentioned in the Ramayana ___________________.
5. Hindu deity the represents the creation of the universe ______________________.
6. Hindu deity that represents preservation of the universe _____________________.
7. Hindu deity of good health and prosperity ____________________.
8. Hindu deity of love and devotion ______________________.

Answers

Answer:

I can answer a couple

4. Ravan (i am sure)

5. Bhramha (i think)

6. Vishnu

Step-by-step explanation:

hope this helps!

I need helppp picture is provided

Answers

Answer:
A

Because it is 6.16


Find tan e
53
45
8
28
A. B.
Ο Ο
D.
< PREVIOUS

Answers

TAN: 45/28

SIN: 45/53

COS: 28/53

sin(x°) = opposite/hypotenuse

cos(x°) = adjacent/hypotenuse

tan(x°) = opposite/adjacent

x is any degree measure.

Hence option C (45/28) is correct

What are trigonometric rations?

Sine (sin), cosine (cos), tangent (tan), cotangent (cot), cosecant (cosec), and secant (sec) are the six trigonometric ratios (sec). Trigonometry is the branch of mathematics concerned with the sides and angles of a right-angled triangle in geometry. As a result, trig ratios are assessed in terms of sides and angles.

How to solve ?

Given θ

∴tan θ=[tex]\frac{Perpendicular}{Base}[/tex]

=45/28

= option c

Hence option C (45/28) is correct

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The product of the areas of two rectangular rugs is 140. If each of the dimensions is a prime number, what are the four dimensions?

A. 2,4,5,7
B. 2,2,5,7
C. 2,2,5,5
D. 2,5,7,7

Answers

D..............I think am sorry if am wrong

Answer:

The correct answer is B. 2,2,5,7

Step-by-step explanation:

To answer this just multiply them in the order you see them in so 2*2=4 4*5=20 *7=140

Components used in a cellular telephone are manufactured with nominal dimension of .3 mm and lower and upper specification limits of .295 mm and .305 mm respectively. the x bar and R control charts for this process are based on subgroups of size 3 and they exhibit statistical control, with the center line on the x bar chart at .3015 mm and the center line of the R chart at .00154 mm.
a) Estimate the mean and standard deviation of this process.
b) Suppose that parts below the LSL can be reworked, but parts above the USL must be scrapped. Estimate the proportion of scrap and rework produced by this process.
c) Suppose that the mean of this process can be reset by fairly simple adjustments. What value of the process mean would you recommend? Estimate the proportion of scrap and rework produced by the process at this new mean.

Answers

Answer:

Kindly check explanation

Step-by-step explanation:

Xbar = 0.3015 ; Rbar = 0.00154

USL = 0.295 ; LSL = 0.305

For a subgroup size of 3 ; k = 3 ; d2 = 1.693

The mean = xbar = 0.3015 mm

The standard deviation = Rbar / d2 = 0.00154 / 1.693 = 0.0009096

b) Suppose that parts below the LSL can be reworked, but parts above the USL must be scrapped. Estimate the proportion of scrap and rework produced by this process.

P(X < 0.295)

(x - mean) / standard deviation

(0.295 - 0.3015) / 0.0009096 = 0.00003

0.00003 should be reworked.

P(X > 0.305)

1 - P(X < 0.305)

(x - mean) / standard deviation

(0.305 - 0.3015) / 0.0009096 = 3.847

1 - P(Z < 3.847)

1 - 0.99994

= 0.00006

0.00006 should be reworked.

c) Suppose that the mean of this process can be reset by fairly simple adjustments. What value of the process mean would you recommend? Estimate the proportion of scrap and rework produced by the process at this new mean.

Recommended mean = 0.3000 mm

P(X < 0.295)

(x - mean) / standard deviation

(0.295 - 0.3000) / 0.0009096 = 0.00003

0.00003 should be reworked.

P(X > 0.305)

1 - P(X < 0.305)

(x - mean) / standard deviation

(0.305 - 0.3000) / 0.0009096 = 5.497

1 - P(Z < 5.497)

1 - 0.99997

= 0.00003

0.00003 should be reworked.

6 family members share 1/4 of a of chocolate fudge what fraction of a pound does each family member get if they share equally .
A.24
B.1/10
C.1/24
D.10​

Answers

Answer:

The answer is 1/10

Step-by-step explanation:


During peak growing season, the kudzu vine can grow 6 inches in 12 hours. What is the growth
rate of kudzu in inches per hour?
А 0.25 inches
B
0.5 inches
С
2.0 inches
D
6.0 inches

Answers

Answer:

b

Step-by-step explanation:

Answer:

The answer is B. 0.5 inches.

At 1:00 a.m., the temperature is 58º. At 9:00 a.m., the temperature is 76º. Find the rate of change in degrees per hour during this time.​

Answers

Answer:

1 AM = 58 Degrees

9 AM = 76 Degrees

Difference of temperate between the times:

18 Degrees

Divide every hour that passes by the total difference of temperate, which the hours are: 2, 3, 4, 5, 6, 7, 8, 9

18 / 8 = 2.25

Which means, the rate of change in degrees per hour is 2.25 degrees.

Step-by-step explanation:

4x 4/4 is equal to 1 , since 4/4 is equal to 1

Answers

Answer:

False, it is equal to 4.

Step-by-step explanation:

The current question asks that 4 x 4/4 is equal to 1, since 4/4 is equal to 1, but this stems from a gross misinterpretation of mathematics.

Although it is true that 4/4 is equal to one, since the 4 parts that make up an integer are completed, when multiplying the number 1 4 times this mathematical operation will result in 4, since 4 x 1 = 4.

ANSWER QUICKLY PLEASE
Part A
For the following figure, the value of x is

Part B
Using the same figure, determine the value of y.
Choose the suitable option,
A) 16in
B) 64in
C) 8 square root of 2
D) 4 square root of 2

Answers

C Because I Just Guessed You Needa Understand Eaither C Or B Because There in the middle id say c tho

Option C is correct, the value of y is 8 square root of 2.

What is Trigonometry?

Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.

We need to find the value of y.
The given triangle is right angle triangle with opposite side of 8 inches.

Hypotenuse is y and adjacent side is x.

Now let us solve for sinB

sin45 =8/y

1/√2=8/y

Apply cross multiplication

y=8√2

8 square root of 2

Hence, option C is correct, the value of y is 8 square root of 2.

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plz help ASAP!!!!!!!!​

Answers

Answer:

The answer is 95.03

Step-by-step explanation

The formula that I used

A=πr^2

Area  = π·5.5^2 ≈ 95.03318

Hope that helps :)

need help on this question plz answer

Answers

Answer:

x≥31

Step-by-step explanation:

3x≥120-27

3x≥ 93

x ≥ 93/3

x≥31

Answer is x≥31

Answer:

x > 31

Step-by-step explanation:

3x > 93

x > 93/3

x > 31

HALP!! DUE IN 10 MINUTES!!
Find k if the line y = kx-5 passes through the point (-6,14)

Answers

Answer:

-3 1/6

Step-by-step explanation:

14 = -6k - 5

6k = -19

k = -19/6 = -3 1/6

cathe scores 15 points fewer than charles who scores 35 points. Karla scores half as many poinst as Cathe. How many points does charles score?​

Answers

Answer:

Your answer is.....

Cathe score = 20 points

Charles score = 35 points

Karla score = 10 points And

I score = 5 points

Mark it as brainlist answer . follow me for more answer.

Step-by-step explanation:

help me please!!!!!....

Answers

If it’s Kano look it up there is either a pdf or a pic of all the answers

What are these negative fractions converted to positive ones (I suck at math so I need an explanation): -5/6, -7 3/8, -3/11

Answers

Answer:

multiply each by -1

-5/6 x -1 = 5/6

-7 3/8 x -1 = 7 3/8

-3/11 x -1 = 3/11

Step-by-step explanation:

9 hours to 2 days what is the ratio

Answers

Answer:

3:16

Step-by-step explanation:

2 days = 48 hours

9:48 = 3:16

Describe what you notice when you create the inverse ratio.

Answers

➜︎Question
Describe what you notice when you create the inverse ratio.

- How do you describe it?

- What do you notice?

- How do you create it?

➜︎Answer
A function composed with its inverse function yields the original starting value. Think of them as "undoing" one another and leaving you right where you started. Basically speaking, the process of finding an inverse is simply the swapping of the x and y coordinates.

- You can describe a inverse ratio by saying how it works

- You can notice the difference

- You could possibly know

Which set of numbers is arranged in decreasing order?
A. 6.82. 26v375
B. 27.55.6.82, 137
C. 6.82.27.55.37
D. 27. 6.82, 137.55

Answers

Answer:

6.82.26v375 is the descreasing order

Answer:

it is c, 6.82 2pi 55/9 sq37

Step-by-step explanation:

Un jugador encesta con probabilidad de 0.73 Calcula la probabilidad de que al tirar 6 veces enceste:
a) al menos 4 veces
b) ninguna vez
c)todas las beces
d)dos veces
e) menos de tres veces
f) 5 o mas veces​

Answers

I don’t speak this language can please

Which of the following expressions are equivalent to -9/j?
A: 9/-j
B: - -9/j
C: none of the above

Answers

Answer:

A

Step-by-step explanation:

-9/j  is the same as 9/-j

The second derivative of the function f is given by f" (x) = sin(x^2/8)-2 cos x. The function f has
many critical points, two of which are at x = 0 and x= 6.949. Which of the following statements is
true?

Answers

The answer choice which is true about the function f as described in the task content is; Choice D; f has a local maximum at x=0 and at x=6.949.

Which answer choice represents a true statement about function f?

Since the equation which represents the second derivative of the function f is given; we have that;

By evaluating f'' (x) at each of the given values of x; we have that;

f'' (0) = sin ( 0² / 8 ) - 2 cos (0) = 0 - 2 (1) = -2

f'' (6.949) = sin ( 6.949² / 8 ) - 2 cos (6.949)

f'' (6.949) = -1.880.

On this note; since -1.880 < 0 and also, -2 < 0; it follows that the function f has a local maximum at x = 0 and x = 6.949.

Complete question includes answer choices;

a) f has a local minimum at x=0 and at x=6.949.

b) f has a local minimum at x=0 and a local maximum at x=6.949.

c) f has a local maximum at x=0 and a local minimum at x=6.949.

d) f has a local maximum at x=0 and at x=6.949.

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1.
2.
4.5 4
X 6
answer
bobo gago ​

Answers

Answer:

4.54 x 6 = 27.24

Step-by-step explanation:

Your question is kind of confusing but I suppose you mean: 4.54 x 6. The answer to that is 27.24.

Find the average rate of change please

Answers

Answer:

The Average rate of change of function f(x)

A(x) = 3

Step-by-step explanation:

Step(i):-

Given function f(x) = x²-2

Given values x = a = -1 and  x = b =4

The Average rate of change of function f(x)

[tex]A(x) = \frac{f(b)-f(a)}{b-a}[/tex]

Given function f(x) = x²-2

                f(a) =f(-1) = (-1)²-2 = 1-2 = -1

                f(b) = f(4) = (4)²-2 = 16-2 = 14

Step(ii):-

The Average rate of change of function f(x)

[tex]A(x) = \frac{f(b)-f(a)}{b-a}[/tex]

[tex]A(x) = \frac{14-(-1)}{4-(-1)} = \frac{14+1}{4+1} = \frac{15}{5} =3[/tex]

Final answer:-

The Average rate of change of function f(x)

A(x) = 3

On average, a person spends $240 every 3 months on their cellphone bill . What would the price for 1 month. How much would this person pay over the course of 1 year?

Answers

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          Answer:

$960

Step-by-step explanation:

price of one month = total expense/ number  of month

= 240/3= $80

therefore persons annual expenses = 80*12= $960

Brady is conducting an experiment using a spinner with four different colors: red, orange, blue, and green. He spun the spinner 40 times and recorded the following data.



Based on the data in the table, if Brady spins the spinner 240 times, he predicts the spinner will land on red roughly A. 48, B. 24, C. 12, D. 36 times. He also predicts the spinner will land on green roughly A. 108, B. 72, C. 48, D. 36
more times than it will land on red.

Answers

Answer:

out of 240, the prediction of landing on Red would be 36

out of 240, the prediction of landing on Green would be 108

Step-by-step explanation:

out of 240, the prediction of landing on Red would be 36 because:

240 x 0.15 = 36

out of 240, the prediction of landing on Green would be 108 because:

240 x 0.45 = 108

How long will it take John to walk 9 miles if he is walking at a speed of 3 miles per hour?
A.
5 hours
B.
4 hours
C.
9 hours
0 O
D.
3 hours

Answers

Answer:D. 3 hours

Step-by-step explanation:

The answer is D.

But I doubt he'll be walking for three hours straight.

Can anyone tell me what 9/2 simplified completely is??

Answers

Answer:

You can't simplify 9/2, but 9/2 as a mixed number is 4 1/2

hope this helped

Step-by-step explanation:

Answer:

You can't simplify 9/2, but 9/2 as a mixed number is 4 1/2

Step-by-step explanation:

Other Questions
Compute the future value of $1,900 continuously compounded for: a. 7 years at an annual percentage rate of 8 percent. (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) b. 5 years at an annual percentage rate of 11 percent. (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) c. 8 years at an annual percentage rate of 5 percent. (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) d. 5 years at an annual percentage rate of 7 percent. (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) The average diameter of a tree is measured over time. The equation y = 3/4x, where x is time in years and y is thediameter in inches, models this relationship.What is the predicted diameter, in inches, of the tree after 12 years? Pls help Thank you for your cooperation The first term of an Ap are x, 2x +1, and 5x+1 Findx and the sum of thel0 termsfirst HELPPP I NEED THIS BY 2:30 You bought a book for $5 and four bookmarkers. You spent a total of $13. How much did each bookmarkercost?*show work* Can someone tell me a topic on which I can write a nice essay ... cause it's due today I have to submit it as soon as possible Any interesting free hand writing topic ! Please help me out with this question if you help me I will give you the brain thing and extra points. 7/9 image below. Write an equation and solve: At Trader Joes, Mrs.Jacobs buys bananas for $0.65 per pound and afrozen pizza for $4.99. The total for her purchasewas $6.94. How many pounds of bananas didMrs. Jacobs buy? In a cookie jar containing 6 chocolate chip cookies, 8 sugar cookies, and 10 peanut butter cookies, what is the probability that a person who isnt looking as they pull out one cookie, will get a chocolate chip cookie? express your answer a Who made up the membership of the Ku Klux Klan during Reconstruction? there is a line whose y-intercept is 10 and whose slope is -1/2. what is its equation in slope-intercept form? y= x + plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz helpppppppppppppp Which expression is equivalent to (1/16)^-4 Which fraction is greater? Which of the following claims needs to be narrowed for a short argumentative essay?A. All schools should teach students to play chess.B.Schools across the country are experiencing low graduation rates. Action must be taken.C. Our school needs funding in order to provide band uniforms.D. If you spend a lot of time each day sitting at a desk, there are simple steps you can take sothat you still get enough exercise. Jeff Bezos, who owns Amazon, has a net worth of approximately $143.1 billion (as of mid-2018). An employee in the Amazon distribution center earns about $13 an hour. The estimated lifespan of the employee is 71 years. If the employee worked 24 hours a day, every day of the year from the moment of his birth, how many lifespans would it take for him to earn wages equivalent to Jeff Bezos' net worth? Round the answer to the nearest whole number. Each pair of polygons is similar. Find each missing side measure. two polygons 12 on top 5 on bottom second polygon 48 on top x on bottom Which of the following is a consequence of federalism in the United States? Choose 1 answer: Choose 1 answer: (Choice A) The scope of the federal government has decreased over time (Choice B) Appointed officials have more power than elected officials (Choice C) National policymaking is held in check (Choice D) The executive branch has become more powerful over time if a peers speech sounds too wordy, what should you suggest that she do?1. make it clearer.2. make it more concise.3. make it more detailed. 4. make it more descriptive. What are all of these Notes but in letters?! Pleasee hurryy