Mathematics High School

Hello will you help me with this?

Hello Will You Help Me With This?

Answers

Answer 1

Answer:

A. 432=18x

B. 22-see explanation

C. 24

D. See if your rounded answer and the actual answer are close.

Step-by-step explanation:

A. He buys a new phone for $432, and pays each month. We will use the variable x, and "x" will represent how many months he pays. It says that he pays $18 per month, so the equation would be 432=18x.

B. We need to isolate x, and to do this we have to divide 432 by 18. To approximate this answer, round 432 to 440 and 18 to 20. Now, divide 440 by 20. We get 22, so this will be the estimation.

C. Divide 432 by 18. We get 24.

E. You can see if it is reasonable if they are close in value.

Related Questions

Write one hundred twenty-one and twenty one thousandths in decimal notation.

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Answer:

121.021

Step-by-step explanation:

Find the distance between a and b

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THE DISTANCE IS 7 UNITS

Answer the viable point to please! But Answer Both!!

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I’m pretty sure it z due to the equator being so close to the moon correct me if I’m wrong


3 + (-7) = ?
Need helpppp

Answers

Answer:

The answer would be -4

Step-by-step explanation:

If you think about it like -7+3 it can help you figure out what sign to use :)

(GIVING BRAINLIEST!!)

A teacher buys 5 pizzas. Each slice is 1/8 of a pizza. How many slices are there in total?

A) 1/40 slice
B) 4 slices
C) 20 slices
D) 40 slices

Answers

Answer:

40 slices

Step-by-step explanation:

one eighth times 8 equals 1 pizza. 8 times 5 is 40

Answer:

there is a total of 40 pizza slices in total

Someone please help me with this questions

Answers

Answer:

Coefficient Is the small 2

The largest of the resort cities on Mexico's Pacific coast is
Veracruz
Tampico
Cancun
Acapulco

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Answer:

Acapulco

Step-by-step explanation:

Find the value of the variable(s) in each figure. Explain your reasoning

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Answer:

x=14 and y=37

Step-by-step explanation:

Jordan's pet grooming business has a monthly cost function of C = $12p + $2100. His Revenue is given by the function R = $62p, where C is the total cost per month, R is the total revenue he receives each month and x is the number of pets he grooms in a month. How many pets must he groom each month to break even?

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Answer:

Step-by-step explanation:

.

What is 5/20 simplified ?​

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The answer is 1/4. And how I got that is I divided both sides by 5, and I got the answer 1/4. I hope this helps! :)

need some help on my math
please help i need A grade

Answers

Answer:

2and 9/10

Step-by-step explanation:

3 1/5- 3/5= 2 9/10

The graph of the function f is shown. f(5) =
)
A
-5
B)
-1
0
D)
5

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Where is the graph ?

Answer:

The answer is 0

Step-by-step explanation:

because the x intercept is 5,0

What is greater -3.2 or -3

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Answer:

-3 is greater

Step-by-step explanation:

Have a good day :)

I think that it is greater

Help please, if you can

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Answer:

since i was helpfull i would like to answer another question fish swim in water

Need help with this question!

A stake is to be driven into the ground 38 feet from the base of a pole, as shown in the diagram below. A wire from the stake on the ground to the top of the pole is to be installed at an angle of elevation of 52º. What will be the length of the wire from the stake to the top of the pole, to the nearest hundredth of a foot.

Answers

Answer:

you have to do 52 divided by cos of 38 to get the answer of 65.99ft

Mr. O’Hara found that on a recent trip his car used 12 gallons of gas to drive 396 miles. Assume that m represents the number of miles driven and g represents the number of gallons of gas used. What value makes the equation m=_*g represent the relationship between gallons of gas and miles driven?

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Answer:

I think the answer would be 33. I am not exactly sure though.

At a sale, suits were sold for $49 each. This price was 35% of a suit's original price. How much did a suit originally cost?

Answers

Answer:

Step-by-step explanation:

Hi

Answer:

140

Step-by-step explanation:

I divided 49/35 = 1.4. Now I multiplied 1.4 and 100 = 140.

What is the solution to 5(x-1)+3x=7(x+1)

Answers

Answer: x = 12

Step-by-step explanation:

5(x-1)+3x=7(x+1)

5x - 5 + 3x = 7x + 7

8x - 5 = 7x + 7

x - 5 = 7

x = 12

A middle-school art teacher, Ms. Velez, and her students are turning the school’s gymnasium into a student art museum for the day.
Ms. Velez types a program for the event and writes: "The most popular art museum in the world, the Louvre, has approximately 9,300,000 visitors each year. About 1,900,000 of those visitors are young people age 18 to 25."
1) How would you write the two numbers above in scientific notation? (2 points)
2) BONUS: Approximately what percent of visitors to the Louvre are young people?

Answers

Answer:19 to the 5th power

Step-by-step explanation:

U got to count all the zeros and that will be the number u put on top plus 19

which is an equation of the line through (-1 -4) and parallel to the line 3x+y=5

Answers

Answer:

y=-3x-7

Step-by-step explanation:

y=-3x+5

-3 stays the same

y=-3x+c

input values

-4=3+c

c=-7

y=-3x-7

help pls, i’ll mark as brainliest if correct

Answers

Answer: -11/12

Step-by-step explanation:

How long it takes for something to travel a certain distance is the definition of:

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Answer: boat

Step-by-step explanation: the farthest it can go is weeks

x-2y = 12
15x + 3y = -44
Elemination

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Answer:

x - 2y = 12--------------eq(1)15x + 3y =-44--------------eq(2)multiply the 1st equation by 15  therefore we get a new equation..and we mark it as 3rd eq15x - 30y = 180-------eq(3)15x + 3y =-44--------------eq(2)now you can see (x) term in both the equations are the same...sothere is a law in elimination methodif the terms are equal we subtract the rest without the equaled termif the terms are different we add the rest without the different term

so here term are equal so we subtracteq(3)-eq(2)-30y -3y = 180 -(-44)-33y = 224y = -224/33then let's get the answer for (x) term by substitute the answer we got for y to any of the above equation without our new equation (3)x - 2y = 12--------------eq(1)x - 2 (-224/33) = 12x = -52/33answers x = -52/33y = -224/33

Math:
-x + 6 is greater than or equal to 10

Answers

Answer:

It is actually less than 10.

Step-by-step explanation:

9 ,6 ,3, 0, -3, -6

b) Work out, in terms of n, the nth term of the sequence.

Answers

The answer is -3n + 12

whats the gfc of 15 and 30?

Answers

Answer:

15

Step-by-step explanation:

Thomas got a flat tire and had to walk 1/4 mile to the nearest gas station. How many feet did Thomas walk?

Answers

Answer:

[tex]1320\ \text{feet}[/tex]

Step-by-step explanation:

The distance Thomas walked to the nearest gas station is [tex]\dfrac{1}{4}\ \text{mile}[/tex].

The conversion factor for miles to feet is

[tex]1\ \text{mile}=5280\ \text{feet}[/tex]

So

[tex]\dfrac{1}{4}\ \text{mile}=\dfrac{1}{4}\times 5280[/tex]

[tex]=1320\ \text{feet}[/tex]

Hence, Thomas had to walk [tex]1320\ \text{feet}[/tex] to get to the nearest gas station.

Factor the expression completely. 10x^5 -7×^3?​

Answers

Answer:

there is your answer hope that helps

hope it helps!!!!!!!!!!!!!!!!!!

-6x + 30 > 36 Solve for x

Answers

Answer:

x > -2

Step-by-step explanation:

-6 (-2) + 30 > 36

12 + 30 > 36

42 > 36

Yes

For each year that a gift card goes unused, the value of the card decreases by 5%. What is the value of a $25.00 gift card after 1 year? Show your work.

Answers

Answer:

25*0.95 = 23.75

Step-by-step explanation:

i multiplied by 0.95 because the card is still worth 95% of it's original worth.

you could've done:

25*0.05= 1.75 and then subtract that from 25 to get 23.75, i just find the other way easier.

i hope this helped :)

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