3 years ago

Alguém me ajuda rapido por favor tou aki rachando a cuca e n consigo

Mathematics

1 answer:

Lady bird [3.3K]3 years ago

4 0

The vertices of a right triangle are (–6, 4), (0, 0), and (x, 0). Find the value of x.

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Which of the following shows the correct solution steps and solution to 7x- 4 = -182 7x - 4 = -18 71 - 4+4= -18 + 4 72 = -14 A.

erica [24]

Answer/Step-by-step explanation:

7x- 4 = -182

Step:

Add 4 to both sides

7x - 4 + 4 = -182 + 4

Simplify

7x = -178

Divide both sides by 7

7x/7 = -178/7

Simplify

x = -178/7

Decimal form = -25.4285714286

~lenvy~

3 0

2 years ago

Read 2 more answers

if your cell phone bill was $67.82 and there's a 7.5% late fee how much will you pay for your phone bill

kotegsom [21]

$67.82 if you pay it on time.
$90.43 if you pay it late.

8 0

3 years ago

Each cube in this rectangular prism is 1 cm3.What is the volume of the rectangular prism?

Lelechka [254]

Answer:

Volume of rectangular prism = $20\ cm^3$

Step-by-step explanation:

Given rectangular prism is made up of small cubes of volume 1 cubic centimeter.

To find volume of rectangular prism.

Solution:

Volume of rectangular prism is = $length\times width \times height$

We know that all sides of a cube are equal in measure.

So, we will count the number of cubes on each side to get the exact measure.

Length side = 4 cubes = 5 cm

Width side = 2 cubes = 2 cm

Height side = 2 cubes = 2 cm

Thus volume of rectangular prism = $5\ cm\times 2\ cm \times 2\ cm$

Volume of rectangular prism = $20\ cm^3$

4 0

2 years ago

Melanie invested $9,800 in an account paying an interest rate of 4 1 2 4 2 1 % compounded quarterly. Amelia invested $9,800 in

Gnom [1K]

Step-by-step explanation:

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2 years ago

June was thinking of a number. June doubles it, then adds 18 to get an answer of 90.7. What was the original number?

stiv31 [10]

Answer:

81.7

Step-by-step explanation:

90.7-18 divided by 2 = 81.7 or 82 simplified

8 0

2 years ago