Answer:
Saiful has earned RM 50 after 3 months.
Step-by-step explanation:
We are given the following:
x = 5000
y = 4% per 12 months (annually)
[Convert 4%/1 yr to three months]
Because 1 year = 12 months = 4% then:
3 months is 25% of 12 months, so find 25% of 4%.
25% of 4% is 1%
y = 1%
[Multiply x by y]
x * y = 5000*1% = 5050
[Subtract 5050 by the original, 5000]
5050 - 5000 = 50
Saiful has earned RM 50 after 3 months.
a
Write and evaluate the expression. Then, check all that
apply
the difference of a number and ninety;
o Write the expression as
90
when a = 102
Subtraction Words
Write the expression as 90-a.
Write the expression as a -90,
O Substitute 102 in for the variable, a.
Simplify by subtracting 90 from 102.
Simplify by dividing 102 by 90.
decreased by
difference
fewer
The answer is 1.13.
less than
The answer is 12.
subtract
Answer: Write the expression as a -90,
O Substitute 102 in for the variable, a.
Simplify by subtracting 90 from 102.
Step-by-step explanation:
The answer is 12.
subtract
The value of the expression at a = 102 is, 12.
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Let the unknown number = a
The expression is written as;
⇒ a - 90
Now, We can substitute a = 102 in above equation, we get;
⇒ a - 90
⇒ 102 - 90
⇒ 12
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This i will give brainless answer to
Answer:
m=-2n/9
Step-by-step explanation:
A huge wave came along and sent four gold coins into the air. Which four numbers are greater than
−1
8
?
Negative StartFraction 2 Over 8 EndFraction, negative StartFraction 3 Over 8 EndFraction, negative StartFraction 4 Over 8 EndFraction, Negative StartFraction 5 Over 8 EndFraction
StartFraction 1 Over 8 EndFraction, StartFraction 2 Over 8 EndFraction, StartFraction 3 Over 8 EndFraction, one-half
Negative 1 and StartFraction 1 Over 8 EndFraction, negative 1 and three-fourths, negative 1 and one-half, negative 1
Negative one-fourth, negative three-fourths, negative StartFraction 4 Over 4 EndFraction, negative 1 and one-fourth
Answer:
B
Step-by-step explanation:
i got it right
A) A grocery store sells bags of oranges in two different sizes. The six pound bag is $7. The eight pound bag is $9. Which cost less?
B) A grocery store sells bags of oranges in two different sizes. The six pound bag is $7. What is the cost per pound?
Thank you so much for whoever awnsers this.☺️
two trapezoids-shaped tabletops are congruent to each other trapezoid FGHI =trapezoid WXYZ must be congruent to GH
A. XY
B. WX
C. YZ
D. WZ
Answer: B: WX
Step-by-step explanation:
a) Work out an estimate for
20.6 x 11.4
6.9 x 3.6
b) Use your answer to part (a) to find an estimate for
206x 114
69 x 36
Can someone fill in the blanks please ?? 30 points
Step-by-step explanation:
[tex]2,4,5[/tex]
Is your answer.Which is the graph of the equation ?
What is the number 39.90
rounded off to one decimal
Place.
Answer:
39.9
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
39.90, the 9 is higher than five so you would add one to the 9 making it 40
what is the slope- intercept form of x+4y=16
Answer:
Y= -1/4x +4
Step-by-step explanation:
Slope intercept form is y=Mx+b
4y=16-x
Y= -1/4x +4
find equation of straight line which
divides the line joining the points P(-1, -4) and Q (7, 1) in the ratio of 3:2 and perpendicular to it.
Answer:
The required equation is: [tex]y = -\frac{8}{5}x+\frac{127}{25}[/tex]
Step-by-step explanation:
The slope-intercept form of a line is given by:
[tex]y = mx+b[/tex]
For writing equation of a line, slope and a point is needed from which the line passes.
In order to find the slope of line perpendicular to PQ, we have to find slope of PQ first.
Slope is denoted by m and given by the formula
[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]
Given points are:
P(-1, -4) and Q (7, 1)
Putting the values
[tex]m = \frac{1-(-4)}{7-(-1)}\\m = \frac{1+4}{7+1} = \frac{5}{8}[/tex]
The product of slope of two pependicular lines is -1
Let m1 be the slope of line perpendicular to PQ
[tex]m.m_1 = -1\\\frac{5}{8}.m_1 = -1\\m_1 = \frac{8}{5} * -1\\m_1 = -\frac{8}{5}[/tex]
Now for the point, we have to find the point that divides PQ in ratio 3:2
The formula is:
[tex](x,y) = (\frac{nx_1+mx_2}{m+n} , \frac{ny_1+my_2}{m+n})\\[/tex]
Here
m = 3
n= 2
Putting the values
[tex](x,y) = (\frac{(2)(-1)+(3)(7)}{3+2} , \frac{(2)(-4)+(3)(1)}{3+2})\\= (\frac{-2+21}{5} , \frac{-8+3}{5})\\=(\frac{19}{5} , \frac{-5}{5})\\=(\frac{19}{5} , -1)[/tex]
So we have to write equation of a line with slope -8/5 and passing through point (19/5, -1)
Putting the values in slope-intercept form
[tex]y = -\frac{8}{5}x +b[/tex]
Putting the point in the equation
[tex]-1 = -\frac{8}{5} (\frac{19}{5}) + b\\-1 = -\frac{152}{25} + b\\b = -1+\frac{152}{25}\\b = \frac{-25+152}{25}\\b = \frac{127}{25}[/tex]
Putting the value of b
[tex]y = -\frac{8}{5}x+\frac{127}{25}[/tex]
Hence,
The required equation is: [tex]y = -\frac{8}{5}x+\frac{127}{25}[/tex]
i need to know 2/3 divided by 5 =
Answer:
2/15
Step-by-step explanation:
Answer:
2/15 hope this helps :)
Step-by-step explanation:
Find the nth term of the following sequence:
5, 8, 13, 20, 29, ...
Answer:
85
Step-by-step explanation:
The number you Add with goes up by 2 with each equation. Since five is the first number,
5+3=8 (Pattern #2)
8+5=13 (Pattern #3)
13+7=20 (pattern #4)
20+9=29 (pattern #5)
29+11=40 (pattern #6)
40+13= 53 (pattern #7)
53+15=68 (pattern #8)
68+17=85 (pattern #9)
How much will you get paid if you work 28.5 hours for $7.75 per hour?
Answer:
$220.875
Step-by-step explanation:
28.5 x 7.75 = $220.875
You see how it says per hour? You then just take the amount of per hourly and multiply it by the amount of time worked (in hours).
Choose all of the equations that have the solution x = - 1/4
x + 1 / 2 = - 1 / 4
x - 1 / 2 = - 3 / 4
x - 1 / 2 = 1 / 4
1 / 2 + x = 1 / 4
x - 1 / 4= - 1 / 2
Answer:
x - 1 / 2 = 1 / 4
x - 1 / 2 = - 3 / 4
Step-by-step explanation:
Answer:
x - 1 / 2 = 1 / 4
x - 1 / 2 = - 3 / 4
How much will you get paid if you work 28.5 hours for $7.75 per hour?
$220.87 , (it would be $220.88 if you have to round up though
the roof of the school has a rise of 3.6 meters and a run of 12 meters. what is the slope/pitch of the roof?
Answer:
The slope will be:
slope = 0.3
Step-by-step explanation:
As we know that the slope of a certain line is basically the measure of its steepness.
Mathematically, the slope can be calculated as 'rise over run'.
In other words, the 'rise' is 'change in y', and 'run' is 'change in x'.
Given
The roof of the school has a rise = 3.6 meters = rise = change in y
The roof of the school has a run = 12 meters = run = change in x
So the slope will be:
slope = rise ÷ run
= 3.6 ÷ 12
= 0.3 ∵( 3.6 ÷ 12 = 0.3)
Therefore, the slope will be:
slope = 0.3
An artist sells his drawings for $75 each, and his paintings for $400 each, He
hopes to make at least $2000 monthly. If he sells three paintings in one
month, how many drawings does he need to sell to reach $2000?
- He must sell at least 10 drawings to reach $2000.
-He must sell at least 10.7 drawings to reach $2000.
-He must sell at least 11 drawings to reach $2000.
-He must sell 4,000,000 drawings to reach $2000.
Answer: He must sell at least 11 drawings to reach $2000.
Step-by-step explanation:
The artist sold 3 paintings in one month, the paintings is $400 each so if we were to do 400*3 it would give us 1,200.
Now if we do 11*75 (Each DRAWING costs $75) it would be $825.
$825+1,200= 2,025 will be the closest to 2,000
Please help !!! It’s emergency
Given the quadratic equation ax^2 + bx +c, complete the square to derive the quadratic formula
Answer:
The derivation of this formula can be outlined as follows: Divide both sides of the equation ax2 + bx + c = 0 by a. Transpose the quantity c/a to the right side of the equation. Complete the square by adding b2 / 4a2 to both sides of the equation.
Answer:
in photo
Step-by-step explanation:
What is the measures of LMQ?
The measure of angle LMQ from the given figure is 97°.
In the given figure, ∠L=92°, ∠N=55°, ∠Q=85° and ∠45°.
What is angle sum property of a triangle?Angle sum property of triangle states that the sum of interior angles of a triangle is 180°.
In ΔLMN
Using angle sum property of triangle
∠L+∠N+∠LMN=180°
⇒ 92°+55°+∠LMN=180°
⇒ 147°+∠LMN=180°
⇒ ∠LMN=180°-147°
⇒ ∠LMN=33°
In ΔMQR
Using angle sum property of triangle
∠Q+∠R+∠QMR=180°
⇒ 85°+45°+∠QMR=180°
⇒ 130°+∠QMR=180°
⇒ ∠QMR=50°
So, ∠LMN+∠LMQ+∠QMR=180° (Angles from same point on straight line)
⇒ 33°+∠LMQ+50°=180°
⇒ 83°+∠LMQ=180°
⇒ ∠LMQ=180°-83°
⇒ ∠LMQ=97°
Therefore, the measure of angle LMQ from the given figure is 97°.
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HELP ASAP PLEASE !!!><
WILL GIVE BRAINLIEST ❤️
Find the slope of the line passing through the given points using the slope formula. Describe the slope as
positive, negative, zero, or undefined.
(-4, -16) and (-4, -5)
Answer:
m = undef
General Formulas and Concepts:
Order of Operations: BPEMDASSlope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Point (-4, -16)
Point (-4, -5)
Step 2: Find slope m
Substitute: [tex]m=\frac{-5-(-16)}{-4-(-4)}[/tex]Simplify: [tex]m=\frac{-5+6}{-4+4}[/tex]Add: [tex]m=\frac{1}{0}[/tex]Simplify: m = undefWrite an equation in point slope form of the line passes through the point (0,2) and has a slope of m=4
Answer:
y = 4x + 2
Step-by-step explanation:
This is the formula: [tex]y - y_{1} = m(x - x_{1})[/tex]
y - 2 = 4(x - 0) (distribute the 4)
y - 2 = 4x (add 2 on both sides)
y = 4x + 2
That's all she wrote!
Hope this helps ya!!
Plz help, im struggling >:|
Write using algebra.
Jimmy ran m miles in t minutes. What was his speed?
Answer:
150
Step-by-step explanation:
r150 naka cdi lang HAHAHAHAHAHA
Answer:
Lets say S is speed
S= m/ t
m/t would give us his speed in miles per minute.
You have a total of 72 employees at your movie theatre. you split them into 8 groups and four groups work each night.
Number of employees in each group :
Number of employees working each night:
Answer: Each group has 9 employees and at night 36 people.
Step-by-step explanation: You would do 72/8=9 so each group has 9 employees and in the night 9x4 will be there so 9x4=36 so 36 people.
Sonya wants to buy new sneakers that cost $125.50. She has $35.50 saved and plans to save $9 each week. Write and solve an equation to find out how many weeks it will take her to save the money.
solve by using the LCD. 4/x-5 + 1/x = x-1/x-5
(please help!!)
Answer: x ≠ 5; x≠ 0
[tex]\frac{4}{x-5}+\frac{1}{x}=\frac{x-1}{x-5}\\\\<=> \frac{4x+x-5}{x(x-5)}=\frac{x(x-1)}{x(x-5)} \\<=> 4x+x-5=x(x-1)\\<=> 5x-5 = x^{2}-x\\<=> x^{2} -6x+5=0\\<=>(x-5)(x-1)=0\\[/tex]
because x≠ 5 => x - 5 ≠ 0
=> x - 1 = 0
⇔ x = 1
Step-by-step explanation:
See attachment for math work and answer.
Reject x = 5.
Answer is x = 1.
Farmer Jonson is putting together vegetable baskets. He has 270 carrots and 180 beets. What is the largest number of baskets he can put together so that he can have the same number of carrots in each basket and the same number of beets in each basket?
Answer:
90 Baskets is the answer tell me if it was right
Answer:
90 basketsStep-by-step explanation:
To get the answer to this problem you have to find the GCF of 270 and 180
270= 2 x 3 x 3 x 3 x 5
180= 2 x 3 x 3 x 5
So, the GCF equals to 2 x 3 x 3 x 5
2 x 3 x 3 x 5= 90
On a coordinate plane, solid circles appear at the following points: (negative 4, 2), (negative 2, 2), (negative 1, 4), (1, 1), (1, 3), (2, negative 3).
Which ordered pair could be removed from the graph to create a set of ordered pairs that represents a function?
A.(–4, 2)
B.(–1, 4)
C.(1, 3)
D.(2, –3)
The correct option is option C i.e., (1,3).
It is given that a circle has the points (4, 2), (-2, 2), (-1, 4), (1, 1), (1, 3), (2, -3).
We have to check which ordered pair from given options is correct.
What do you mean by domain and ranges of a function ?
The domain is set of all values for which the function is defined and the range of the function is set of all values that function takes.
As per the question ;
A circle has the points ;
(4, 2), (-2, 2), (-1, 4), (1, 1), (1, 3), (2, -3).
We know that ;
A function is just like a machine that gives an output for a given unique input. The input given to the function is called the domain whereas the output of a function is called its range.
Also ;
The domain is the independent variable and is represented by the 'x' coordinate and range depends on the values of the domain and is represented by the 'y' coordinate.
Now ; check for relation.
Here ; the ordered pairs (1, 1) and (1, 3) have the same input. So if we remove either of them , it will make the relation as a function.
So;
The correct option is C.
Thus , the correct option is option C i.e., (1,3).
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Answer:
C (1, 3)
Step-by-step explanation:
edge 2023
please help , giving brainliest, i rlly need the answer !!!
Answer:
0.5 goes on 2 points to the left0, 0.75 goes 3 points to the left of 0, 1.25 goes 1 point to the left from the 1, - 9/4 goes at the very end on the left side, and - 7/4 goes 1 right from the 2.
Step-by-step explanation:
What is the average rate of change of h over the interval 5 ≤ t ≤ 9 ?
Answer:
5 because its greatest
Answer:
8!-4!
6!+6?+72817#8288288#+287228282272777337
