2 years ago

Solve the equation and check the solution.

Mathematics

2 answers:

alexdok [17]2 years ago

7 0

Step-by-step explanation:

A - 2.5 = 1.5

A = 1.5 + 2.5 (Add 2.5 on both sides)

A = 4.

Nookie1986 [14]2 years ago

5 0

Answer:

Step-by-step explanation:

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Rearrange the formula A = <br> Θr2<br> 2<br> for Θ.

Lina20 [59]

Answer:

$\theta=\frac{2A}{r^2}$

Step-by-step explanation:

Given : The formula $A=\frac{\theta r^2}{2}$

We have to rearrange the given formula for $\theta$

Consider the given formula $A=\frac{\theta r^2}{2}$

Multiply both side by 2, we have,

$2A={\theta r^2$

Divide both side by $r^2$ , we have,

$\frac{2A}{r^2}= \frac{\theta r^2}{r^2}$

Simplify, we get,

$\frac{2A}{r^2}=\theta$

Thus, $\theta=\frac{2A}{r^2}$

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3 years ago

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Oksana_A [137]

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nadya68 [22]

Answer:

Step-by-step explanation:

Terms are separated from one another by + and/or - signs. In this case neither appears, so the given expression constitutes a single term.

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3 years ago

Twenty-seven is smaller than five times a number increased by seven

mixas84 [53]

Answer:

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Step-by-step explanation:

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3 years ago

6(x² + 2x + 7)pls ans

Kazeer [188]

Answer:

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