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3 years ago

#4 Find the value of x. Round your answer to the nearest tenth.

Mathematics

1 answer:

Klio2033 [76]3 years ago

7 0

Answer:

<h2>x (rounded) = 19.1</h2>

Step-by-step explanation:

Since The figure shows a right triangle then

$cos(43)=\frac{14}{x} \\\\Then\\x=\frac{14}{cos(43)} \\\\Then\\x=19.14258445538$

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Simplify question 2 please ASAP !!!!

Mrrafil [7]

Answer:

$\sqrt[3]{ - 0.125} = \sqrt{ - 1} \times \sqrt[3]{0.125 } \\ = 5i$

here i equals √-1

Step-by-step explanation:

Answer is 5i

If you have any doubts write in comments box.

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2 years ago

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Step-by-step explanation:

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2 years ago

Which of the following are Binomials

Lyrx [107]

Answer:

C and E

Step-by-step explanation:

Examples of binomials (two terms) :

9a - 5

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Examples of monomials (one term) :

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Examples of trinomials (three terms) :

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2 years ago

Three same-sized cubes are attached to the top of a rectangular prism as shown below

-Dominant- [34]

Answer:

458 cm²

Step-by-step explanation:

5 × 5 × 2 + 5 × 18 × 4 = 50 + 360 = 410

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6 0

2 years ago

A square patio has a perimeter of (8x + 48) feet. What is the length of the patio?

4vir4ik [10]

Answer:

2x+12

Step-by-step explanation:

We have a square patio, then each side of the patio has the same lengt. As we know the perimeter of a square is the sum of all sides. Then to know the length of the patio we just need to divide by 4 the perimeter.

$\dfrac{(8x+48)}{4}=\dfrac{8x}{4}+\dfrac{48}{4}=2x+12$

Then each side of the square patio has a length of 2x+12

7 0

3 years ago

Read 2 more answers