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3 years ago

What is the perimeter of a square that has a side of (4x-3)

Mathematics

1 answer:

patriot [66]3 years ago

3 0

Answer:

Step-by-step explanation:

the perimeter of a square that has a side of (4x-3) is ; 4(4x-3) = 16x-12

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Give the quotient in simplest form:

pickupchik [31]

Answer:

Step-by-step explanation:

x/y / 1/y =

x / 1 x y / y =

x / 1 x 1 =

<em>Hope that helps!</em>

<em>-Sabrina</em>

6 0

2 years ago

I just need help with this

Alexxx [7]

Answer:

z = 4.5

Step-by-step explanation:

∠B = ∠B ∠BAD = 90° - ∠B = ∠C

ΔBAD ~ ΔBCA

AB / z = BD / AB

z = AB * AB / BD = 3*3 / 2 = 4.5

3 0

2 years ago

Solve 5x - 8y = 11 for y.

disa [49]

Answer:

y = $\frac{5x-11}{8}$

Step-by-step explanation:

Given

5x - 8y = 11 ( subtract 5x from both sides )

- 8y = 11 - 5x ( multiply through by - 1 )

8y = - 11 + 5x = 5x - 11 ( divide both sides by 8 )

y = $\frac{5x-11}{8}$

3 0

3 years ago

Gianni used 6 gb out of 8 gb includes in his cell phone plan. What percent of his data did he use

alex41 [277]

Answer:

75%

Step-by-step explanation:

If he used 6 out of 8 gb of his cell phone plan we can write that as a fraction as 6/8.

We can simplify 6/8 to 3/4. And 3/4 when divided is equal to 0.75 which when written as a fraction is 75%.

I hope this helps!

7 0

3 years ago

the circumference of the circle shown below is 54 centimeters. which expression gives the length in centimeters of XY?

g100num [7]

Answer:

The correct option is C

Step-by-step explanation:

Given the circumference of circle which is 54 cm and also the measure of arc XY is 120°

we have to find the expression for arc length of XY

The arc length can be calculated by the formula

$\frac{\theta}{360}\times 2\pi r$

$\frac{\theta}{360}\times circumference$

$\frac{120}{360}\times 54$

Hence, option C is correct

4 0

3 years ago

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