2 years ago

PLZZZZZZZZZZZ HELP WRITE THIS AS A EQUATION AND SOLVE PLZZZZZZZZZ

Mathematics

2 answers:

nata0808 [166]2 years ago

8 0

Answer:

theres no question to answer

Step-by-step explanation:

Helga [31]2 years ago

7 0

Answer:

Step-by-step explanation:

What's the equation?

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Out of 230 students, 11% chose gymnastics as their favorite sport. How many students does 11% represent? *

joja [24]

Answer:

Step-by-step explanation:

$11\% \: of \: 230 \\ \\ = \frac{11}{100} \times 230 \\ \\ = 0.11 \times 230 \\ \\ = 25.3 \\ = 25$

Hence 11% represents 25 students.

5 0

2 years ago

The following polynomial can be factored using the techniques of this lesson x^2-18

Papessa [141]

Answer:

$(x+3\sqrt{2})(x-3\sqrt{2})$

Step-by-step explanation:

The given expression is $x^2-18$ .

The technique that can be used to factor this polynomial is the difference of two squares.

We rewrite the two expressions as;

$x^2-(\sqrt{18})^2$

Recall that;

$a^2-b^2=(a+b)(a-b)$

$x^2-(\sqrt{18})^2=(x+\sqrt{18})(x-\sqrt{18})$

$x^2-(\sqrt{18})^2=(x+3\sqrt{2})(x-3\sqrt{2})$

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2 years ago

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Question 9 of 10

Aleks04 [339]

Answer:

A is the answer

// x = -2(y + 3)2-1

4 0

1 year ago

A right triangle has side lengths 7, 24, and 25 as shown below.

ddd [48]

Answer:

Steps below

Step-by-step explanation:

The value depends on which angle is B, suppose ∠B is the opposite angle of side length 7

sin B = 7/25

cos B = 24/25

tan B = 7/24

if ∠B opposite to side length of 24

sin B = 24/25

cos B = 7/25

tan B = 24/7

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2 years ago

Help please!!!

astra-53 [7]

Answer: 46 is your answer hope this helped

Step-by-step explanation:

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2 years ago

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