Y = mx + b looking for x

Answers

Answer 1

Answer:

Use the formula y=1 and so forth

Related Questions

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A carpark can hold 100 vehicles. 4/5 for cars and the rest for vans. If the carpark has 60 cars and is 3/4 full, how many vans are in the carpark.
If you know this answer can you help lol
price of sneakers 245,and the sales tax 6.5%.WHAT IS THE TOTAL COST OF THE SPEAKERS INCLUDING SALES TAX
Tanyas boyfriend gave her a box of chocolates for valentines day. 3/4 of the chocolates were milk chocolate. 1/8 of them were white chocolate and the rest were dark chocolate. how many dark chocolate were in the box if there were a total of 16 chocolates in all?

The triangular sail of a toy sailboat is supposed to be a right triangle. The manufacturer says the sides of the sail have lengths of 4.5in, 6in, and 7in. Is the sail a right right triangle? If not how could you change one of the lengths to make a right triangle?

Answers

To be a right angled triangle, it must follow the rule a² + b² = c² (where c is the longest side)

4.5² + 6² = 20.25 + 36 = 56.25
7² = 49
This is NOT a right angled triangle.

To make this into a right angled triangle, the longest side c should be longer.
c = √56.25 = 7.5 inches

Gary invested $1,000 into an account earning interest at an annual rate of 5% compounded annually. Each year, he deposited an additional $1,000, and made no withdrawals. When he closed the account, he had a balance of $4,525.64. How much interest would Gary earn in that same time if he invests $10,000 and deposits $10,000 into the account each year?

Answers

so first we need to find out how much interest he earned a year so 525.64 divided by 4 which is 131.41 in interest a year so that 5% percent

so 10000 $ for 4 year he would earn 1900.5 so he would have 11,900.5

IM SORRY IT TOOK SO LONG

Help me on this problem

Answers

Given:
Bolt of fabric = 14 3/8 yards
length of fabric per skirt = 2 1/2 yards

Convert mixed fractions into improper fractions.

14 3/8 ⇒ (14*8)+3/8 = 115/8
2 1/2 ⇒ (2*2)+1/2 = 5/2

115/8 ÷ 5/2

115/8 * 2/5 = 115*2 / 8*5 = 230 / 40
230/40 = 5.75

5 whole skirt

5/2 * 5 = 25/2 length of fabric used to make 5 skirts.

115/8 - 25/2 = 115/8 - (25/2 * 4/4) = 115/8 - 100/8 = 15/8 length of excess fabric

15/8 = 1 7/8 yards of fabric will be left.

A cube has a surface area of 294 square cm. Find the length of one side.

Answers

Surface area of cube = 6s²

Where s is the length of the side of the cube.

6s² = 294

s² = 294/6

s² = 49

√s² = √49

s = 7

Length of one side = 7 cm.

I hope this helps.

A cube has a surface area of 294cm2 (294cm squared). What are the formulas to find both dimension and volume? Thank you!
SURFACE AREA OF CUBE = A = 6*S^2.......WHERE S= SIDE OF THE CUBE
VOLUME OF CUBE = V = S^3

6S^2=294 SQ.CM.
S^2=294/6 = 49 = 7*7
S=7
V = 7^3 = 343 CU.CM.

--hope this helps.

On a coordinate plane how can a equation of the line be identified as proportion or nonproportional

Answers

I think the equation of the line can be identified as a proportion because if it was non-proportion, there would be no equation. Hope it helps!

What is 72% as a fraction and decimal

Answers

72% as a decimal is 0.72.
72% as a fraction is 72/100 = 18/25

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