3 years ago

PLEASE HELP ME!! ASAP BEST ANSWER WILL BE MARKED BRAINLIEST!!

Mathematics

1 answer:

inn [45]3 years ago

3 0

I'm pretty sure the answer is D.

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Alex787 [66]

Hello what do you exactly need help for

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3 years ago

Leo has two choices of cake and he needs one that will feed the most people. One of them has the height of 5 inches and a diamet

Arada [10]

The correct answer is 5 inces and a diameter of 12. Because the volume is 565 and for the other it’s 471.

5 0

2 years ago

Which of the following best describes the solution to the system of equations below?

seraphim [82]

Answer:

Infinitely many solutions

Step-by-step explanation:

5 0

3 years ago

Nick buys a sleeping bag online for $70.16. If shipping and handling are an additional 25% of the price, how much shipping and h

DiKsa [7]

Answer:

$17.54

Step-by-step explanation:

Given the following question:

25% of 70.16

To find the answer we simply use the formula to calculate percentages to find 25% of 70.16. Of course, round if needed.

$\frac{p\times n}{100}$
$\frac{25\times70.16}{100} =1754\div100=17.54$
$=17.54$

The sleeping bags shipping, and handling will cost "$17.54."

Hope this helps.

8 0

2 years ago

Use a special-product rule to factor the perfect-square trinomial. 81y^2+ 126y + 49

Ivahew [28]

Answer:

The perfect -square trinomial

(9y+7)²

Step-by-step explanation:

Explanation:-

Given polynomial equation

81 y² + 126 y +49

⇒ 9² y² + 2(9)(7)y + 7²

⇒ (9y)² + 2(9)(7)y +7²

we will use formula

(a+b)² = a² + 2ab +b²

⇒ (9y+7)²

Final answer:-

The perfect -square trinomial

(9y+7)²

7 0

2 years ago