Mathematics College

need someone’s help with this please!!!

Answers

Answer 1

option 4 you’re welcomeee

Related Questions

Divide. What is the remainder?

93 ÷ 4

there is no remainder

1

2

3

Answers

The remainder is .25 the complete answer is 23.25

The answer is 2. I just did the work and check my answer using a website. I hope that helps. :)

S= √3+2√3+3√3+...10√3
write S as a√3

Answers

Answer:

S = 55√3

Step-by-step explanation:

√3+2√3+3√3+...10√3 =√3( 1 + 2 + 3+...+ 10) =√3(1/2)(10)(10 + 1) =√3(55) =55√3

S = 55√3

Answer:

s=✓3(1+2+3+...10)

s=✓3[10/2×(10+1)]

here, applying sum of 1st n natural number is n/2×(n+1)

so, s=✓3×5×11

hence, s=55✓3.

4
A gazelle can run at a rate of 65 miles per hour. Is this a faster or slower rate than a cheetah, which takes 30 minutes to swim 32 miles? Show your work.

Answers

Answer:

Faster

Step-by-step explanation:

We can find their rates by dividing the number of miles by number of minutes:

First, find the gazelle's. Convert the 1 hour to 60 minutes:

65/60

= 1.083

Then, find the cheetah's:

32/30

= 1.067

Since 1.083 is bigger than 1.067, the gazelle has a faster rate than the cheetah.

Dimitri has a pool surrounded by concrete in his backyard. The dimensions of his backyard are 12x+2 units by 14x-2 units. The dimensions of his pool are 5x-3 units by 2x units. If he wanted to put Astroturf in place of the concrete, what area does the concrete take up? If he wants to put a fence around the entire backyard, how many units of fencing would he need?

Answers

Answer:

Step-by-step explanation:

Joanna bought a gallon container of milk at the store what is the volume of the container in cups

Answers

Answer:

16 cups.

Step-by-step explanation:

A cup is 8 ounces, and a gallon is 128 ounces.

Answer:

Step-by-step explanation:

it's just how it is. it's right though I promise

(0,b)
(-a, 0)
(0,0)
(a,0)
(0, -b)

Answers

????

where’s the question ?

Tell whether the statement is true or false. Explain. If p/q= 3/5 , then 5/p=3/q

Answers

Answer:

THIS IS FALSE.

Step-by-step explanation:

MARK BRAINLIESSSTTTTT I NEED 2 MORE SO I CAN RANKUPP

Whar is the square root of 9604?

Answers

Answer:

Step-by-step explanation:

the square root of 9604 is 98 which lie between 97 and 99

Can someone please help me

Answers

50% is more as 50% of 60 is 30. if it was 25 dollars off, it would be 60-25 which is 35. in conclusion the green coupon or the 50% off coupon, is better!

A baby weighed 7.5 pounds at birth. At the end of 11 months, the baby weighed 2 times its birth weight. How many pounds did the baby weigh at the end of 11 months?

Answers

Answer:

15. yessir thats itbro

What is the equation in slope-intercept form of the line that passes through points (-4,2) and (12,6)

Answers

y=o.25x+3 is your equation.

help meeee pleaseeeeee

Answers

Answer: B, angle 1 and angle 7.

Step-by-step explanation: Of all the options provided, B is the only one where the the two angles are not congruent to each other. Also, same side interior angles are congruent, so...

5x + 8 in algebraic expression

Answers

The expression is:
5
⋅
x
+
8
Turn into words:
5 times a number
x

5
⋅
x

plus
8

+
8
Five times the number
x
is equal to
8
.

please help with both questions

Answers

Answer:

See comment

Step-by-step explanation:

13 lawns

wait what about not in decimal form?

Answers

Answer:

don't know which question?

Step-by-step explanation:

¿???????

Is the product of opposites always 1

Answers

Answer:

yes

Step-by-step explanation:

hope it helps!

Answer:

Yes, the product of a number and its opposite is always 1, and the opposite of a negative number is always a positive number.

Dawn's credit card has an APR of 15%, calculated on the previous monthly
balance, and a minimum payment of 2%, starting the month after the first
purchase. Her credit card record for the last 7 months is shown in the table
below.

Answers

The total amount that Dawn has paid in interest over the 7 months is $125.13

What is the basis for computing the interest paid monthly?

The interest in a month is computed on the ending balance as at last month, in other words, in month 7, the interest is based on the ending balance in month 6, bearing in mind that the interest paid in month 7 is based on month 6 ending balance

interest in month 7=APR/12*month 6 balance

APR=annual percentage rate=15%

month 6 balance=$1,637.20

interest in month 7=$1,637.20*15%/12

interest in month 7=$20.47(closest to $20.46)

total ending balances=($1,700+$1687.25+$1674.60+$1662.04+$1649.57+$1637.20)

total ending balances=$10010.66

total interest=$10010.66*15%/12

total interest=$125.13

Find out more about credit card interest on:https://brainly.com/question/12105986

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B) 125.13 is correct

Step-by-step explanation:

x + p = q
make x the subject of the formula
Could someone please explain this to me so i can do it myself?

Answers

X=q-p
What you have to do is to rearrange the formula
x+p=q
All you have to do is to move “+q” to the other side of the formula. Doing so you also have to change the sign from “+” to “-“ so that your equation could be balanced
Hope this helps!!!!

-4-5(2x -4) = 76
-6
9
-4
7

Answers

9514 1404 393

Answer:

x = -6

Step-by-step explanation:

-4 -10x +20 = 76 . . . . . eliminate parentheses

-10x = 60 . . . . . . . . . . . subtract 16

x = -6 . . . . . . . . . . . . . . divide by -10

3.3 Practice - Piecewise Functions
Find the value of the given function at the indicated domain value.
-X2 - 5x + 2, x < 1
2x2 - 2x + 1,
xs-6
g(x) = x3 - 5x, 1 < x < 11
h) =
3x – x3 -3 3x - 16,
X > 11
(2x - (x - 100
x > 1
1. g(1) =
2. g(11) =
3. h(5) =
4 h(-10) =
5. g(-1) =
6. h(0) =
7. g(20) =
8. h(-4)=

Answers

Answer:

Step-by-step explanation:

1. g(1) = (1)³ - 5(1) = - 4

2. At x = 11 function g(x) is not defined,

3. h(5) = 2(5) - | 5 - 10 | = 5

4 h( - 10) = 2( - 10)² - 2(- 10) + 1 = 221

5. g(- 1) = - (- 1)² - 5(- 1) + 2 = - 1 + 5 + 2 = 6

6. h(0) = 3(0) - (0)³ = 0

7. g(20) = - √[3(20) - 16] = - 2√11

8. h(- 4) = not defined

The value of each function is shown below.

What is Function?

A function is an expression, rule, or law in mathematics that describes a relationship between one variable (the independent variable) and another variable (the dependent variable). Functions are common in mathematics and are required for the formulation of physical relationships in the sciences.

From the given function we can find the values as:

g(1) = x³ - 5x

g(1) = 1³ -5 = -4

2. For x= 11 the function g(x) is not defined.

3. h(5) = 2x - |x -10|

h(5) = 4

4. h(-10) = 2x² - 2x + 1

h(-10) = 221

5. g(-1) = -x² -5x + 2

g(-1) = 6

6. h(0) = 3(0) - (0)³

h(0) = 0

7. g(20) = - √[3(20) - 16]

g(20) = - 2√11

8. h(- 4) is not defined for the function h(x).

Learn more about function here:

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PLEASE HELP I WILL MARK BRAINLYEST. 50 POINTS PLEASE. I WILL REPORT ABSURD ANSWERS. MY QUESTIONS ARE THE IMAGES BELOW

Answers

Answer:

1, 3, 4- yes, 2- no

Step-by-step explanation:

Yes, it is functionx-values are unique and each has one corresponding y-value

No, it is not a functionx-values are repeated with different y-value: (13, 4) and (13, -4)

Yes, it is a functionIf you put a vertical line, there will always be one intersection with the graph

Yes, it is a functionThis will produce a parabola which is a graph of a normal function with unique x-values and corresponding y-values

Where is the function decreasing?
A) 1 < x < ∞
B) 3 < x < ∞
C) -∞ < x < 1
D) -1 < x < ∞

Answers

Answer:

I think that the answer is D

I think it’s d.because of the negative one and that means decreasing to me hope this helps

The function f is defined as

Answers

f(2) = 2^2 + 2 + 1
= 4 + 2 + 1
= 7

defined as flower

flowers are smelly

smelly are dogs

dogs are fat

fat is trump

trump is depressed

depressed is Billie Eillish

Billie Eillish is a dude

dude is Ellen De Generous

thats it

i cant go no further

5 points please thankyou

Mary has 115 books that need to be shipped. She packs the books in boxes. Each box holds 17 books. How many boxes will she need?

Answers

Answer:7 boxes

Step-by-step explanation:

She has 115 books which each box hold 17 so 115/17 is 6. Something so you have to round it to 7 to be able to fit them all

Solve
72 + 4 - 4x = 36

Answers

Answer:

x=10

Step-by-step explanation:

We first need to combine like terms

76-4x=36 We will then use inverse operations to find x

-4x=-40 Continue using inverse operations

x=10

Answer:

76-4x=36

-4x=-40

40=4x

x=10

Step-by-step explanation:

Help plz answer this quickly!!!!!!!!!!!!

Answers

Answer:

4.7x

Step-by-step explanation:

235x20=4,700

4.7

Emily spent eight hours working on creating a website. She charges $48 upfront for the setup and then an additional charge per hour. The total amount she earned can be represented by the ex[ressopm $8x+$48. What expression represents the amount she earns each hour?

Answers

Answer:

Step-by-step explanation:

Funny, because I'm learning this right now. 8x because x represents the number of hours and 8 represents the number of money earned per hour. I may be wrong though, so please correct me if I am. Everybody makes mistakes.

Answer:

Step-by-step explanation:

It just is.

An angle measures 14° less than the measure of its complementary angle. What is the measure of each angle?

Answers

Answer:

38 and 52

Step-by-step explanation:

x = small angle

Complementary angles add to 90 degrees

x + x+14 = 90

2x = 76

x= 38

90-38 = 52

52-14 = 38

38 +52 = 90

SUPER URGENT ANSWER BOTHHHHH QUESTIONS
I WILL DEF MARK BRAINLYEST
READ CARFULLY!

Answers

Answer:

Step-by-step explanation:

563 people / 15 classes= 37 8/15. They should offer 38 classes.

2146 questions in 45 weeks.

2146/45= 47 31/45. round to 48 questions a week.

I would choose the first one. Even though the 2000 is an underestimate, the 50 weeks is overestimate , when divided it comes out to 50 questions a week which is closer to the 48 it actually is. I'd rather write too many questions then not enough.

Convert 70°F to degrees Celsius.
If necessary, round your answer to the nearest tenth of a degree.
Here are the formulas.
C=-(F-32)
9
F=-C +32
5
70 °F =
Х
?

Answers

Answer:

C=(F-32)×5/9

C=(70-32)×5/9

C=38×5/9

C=21.1111

C=21°C

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