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3 years ago

Answer the following questions for the expression:

Mathematics

1 answer:

Pepsi [2]3 years ago

7 0

Answer:

A) 7

B) 10

C) 7z

D) 3

Step-by-step explanation:

A&C: Term is a number variable or variable being multiplied.

B: The constant is a number without variable.

D: A coefficient is the number you are multiplying something by.

PLEASE VOTE ME AS BRAINLIEST. HOPE THIS HELPED.

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Grace uses 9.8 pints of blue paint and white paint to paint her bedroom walls. 4/5

igor_vitrenko [27]

4/5 * 9.8 = 7.84 pints of blue paint
9.8 - 7.84 = 1.96 pints of white paint

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3 years ago

Given that rectangle MNOP~ rectangle STUV~, what is the length of ___<br> TU

IrinaK [193]

A parallelogram in which adjacent sides are perpendicular to each other is called a rectangle. The value of x or the length of TU is 22.5.

<h3>What is a rectangle?</h3>

That parallelogram in which adjacent sides are perpendicular to each other is called a rectangle. A rectangle is always a parallelogram and a quadrilateral but the reverse statement may or may not be true.

Since all the rectangles are similar, therefore, the corresponding sides of the rectangle will be in ratio. Therefore,

$\dfrac{\text{Length of STUV}}{\text{Length of MNOP}} = \dfrac{9}{6}$

Similarly, the breadth will be,

$\dfrac{\text{Width of STUV}}{\text{Width of MNOP}} = \dfrac{\text{Length of STUV}}{\text{Length of MNOP}}\\\\\\\dfrac{\text{Width of STUV}}{\text{Width of MNOP}} = \dfrac{9}{6}\\\\\\\dfrac{x}{15}=\dfrac96\\\\\\x = \dfrac{9 \times 15}{6} = 22.5$

Hence, the value of x or the length of TU is 22.5.

Learn more about Rectangle:

brainly.com/question/15019502

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2 years ago

Alana spent $18.24 on 4.8 pounds of plant food.

____ [38]

Answer: $3.8 per pound of food.

Step-by-step explanation: 18.24 divided by 4.8

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3 years ago

Read 2 more answers

Melanie goes to a shelter to buy a dog. She has settled on two dogs, an Alsatian and a bulldog. To decide between them, she plan

Setler [38]

Answer:

Step-by-step explanation:

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3 years ago

Simplify the expression where possible.<br> (r ^-3 s^2 t) ^4

ASHA 777 [7]

$Use\\\\(ab)^n=a^nb^n\\\\ (a^n)^m=a^{n\cdot m}\\-------------------\\\\\left(r^{-3}s^2t\right)^4=\left(r^{-3}\right)^4\left(s^2\right)^4(t)^4=r^{(-3)(4)}s^{(2)(4)}t^4\\\\=\boxed{r^{-12}s^8t^4}\to\boxed{\dfrac{s^8t^4}{r^{12}}}$

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3 years ago