2 years ago

What is the suface area of rectangular prism 15,8,5

Mathematics

1 answer:

IgorLugansk [536]2 years ago

4 0

Answer: 470

Step-by-step explanation: I need One more brainliest for next rank I’d appreciate it

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Match the terms to their correct definitions.

Inessa [10]

Not 100% positive, but I think that it’s
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1 year ago

BRAINLIEST AND 50 PTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!HURRY!!!!!!!!!!!!!

Lana71 [14]

Answer:

Step-by-step explanation

$(8 * 10) + ( 2 * \frac{1}{100} ) + ( 9 * \frac{1}{1000} )$

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2 years ago

The ratio of Dobermans to terriers is 2:7. There are 774 dogs altogether.

kaheart [24]

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Step-by-step explanation:

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2 years ago

Find a polynomial with zeros at x=2,x=-1 and x=0

Amiraneli [1.4K]

Answer:

f(x) = x^3 - x^2 -2x

Step-by-step explanation:

If x = a is a zero of a polynomial, then x-a is a factor of the polynomial. Given the factors of a polynomial, the polynomial can be obtained by multiplying the factors.

The factors of the given polynomial are;

x - 2

x + 1

Multiplying the first two factors;

(x-2)(x+1) = x^2 + x -2x -2

= x^2 -x -2

We finally multiply this result by x to obtain our polynomial;

f(x) = x ( x^2 -x -2)

= x^3 - x^2 -2x

which is a cubic polynomial since it has 3 roots.

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2 years ago

Read 2 more answers

3) Your piggy bank has only nickels and dimes. There 21 coins totaling

zysi [14]

There are 14 nickels and 7 dimes.
(You can check by multiplying 14 by 5 for nickels and 7 times 10 for dimes. This would add up to 1.35)

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1 year ago