3 years ago

-3(4x2)-2x please also show your work

Mathematics

1 answer:

prisoha [69]3 years ago

4 0

Answer:

-24 - 2x

Step-by-step explanation:

-3(4x2)-2x

-3(8) - 2x

-24 - 2x

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jacks tent is shaped like an isosceles triangle. the height of the tent measures 7 feet and the diagonal side measures 9 feet. f

Maru [420]

Answer:

$8\sqrt{2}\ ft$

Step-by-step explanation:

see the attached figure to better understand the problem

Remember that

An isosceles triangle has two equal sides and two equal interior angles

In the isosceles triangle ABC

Applying the Pythagorean Theorem

Let

b ----> the length of the tents base

$9^2=7^2+(b/2)^2$

$(b/2)^2=9^2-7^2$

$(b^2/4)=32$

$b^2=128\\\\b=\sqrt{128}\ ft$

simplify

$b=8\sqrt{2}\ ft$

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4 years ago

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Gelneren [198K]

Answer:

Step-by-step explanation:

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3 years ago

What is the missing numerator?

Sladkaya [172]

It should be 17/6=2 5/6

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3 years ago

Which of the following are solutions to the equation below?

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3 years ago

Keil is going to make 15 pounds of mixed nuts for a party. If Keil can spend $87.50 on nuts and peanuts cost $2.50 per pound a

pochemuha

Answer:

5 pounds of peanuts and 10 pounds of fancy nuts

Step-by-step explanation:

5*2.5=12.5

10*7.5=75

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4 years ago

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