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3 years ago

Find the exact length of the third side. 82 18

Mathematics

1 answer:

masha68 [24]3 years ago

3 0

Answer:

Step-by-step explanation:

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Write the decimal as a percent of 0.768

Nikitich [7]

To convert from decimal to percent, just multiply the decimal value by 100. In this example we have: 0.768 × 100 = 76.8%

The ease way:

1) Move the decimal point two places to the right: 0.768 → 7.68 → 76.8.

2) Add a % sign: 76.8%

"<u>Answer: 76.8%"</u>

Hope this helps!

Thanks!

-Charlie

8 0

3 years ago

Read 2 more answers

What is the mathematical sentence of "A number increasd by 7 is 15?

svet-max [94.6K]

Answer:

Step-by-step explanation:

A number increased by 7 means, 7 was added to the number and the result is 15

6 0

2 years ago

In ΔABC, m∠A=a, m∠B=β, m∠C=y. AB = c, AC = b, BC = a. Find the remaining parts of each triangle if the following parts are given

Daniel [21]

Answer:

9.013 square units

Step-by-step explanation:

3 0

3 years ago

Can someone help me with this

Anastasy [175]

Answer:

Yes

sum of angle = 180°

First diagram

R+D+E=180°

110°+28°+E=180°

138°+E=180°

E=180°-138°

E=42°

Second diagram

T+V+A=180°

T+28°+42°=180°

T+70°=180°

T=180°-70°

T=110°

6 0

3 years ago

The following rational equation has denominators that contain variables. for this equation, A. write the value or values of the

dsp73

Answer:

A. -4 and 4

B. No solution.

Step-by-step explanation:

The given equation is

$\dfrac{3}{x+4}+\dfrac{2}{x-4}=\dfrac{16}{(x+4)(x-4)}$

Equate the denominators equal to 0 to find the restrictions on the variable.

$x+4=0\Rightarrow x=-4$

$x-4=0\Rightarrow x=4$

Therefore, $x\neq -4,4$ .

We have,

$\dfrac{3}{x+4}+\dfrac{2}{x-4}=\dfrac{16}{(x+4)(x-4)}$

$\dfrac{3(x-4)+2(x+4)}{(x+4)(x-4)}=\dfrac{16}{(x+4)(x-4)}$

Multiply both sides by (x-4)(x+4).

$3x-12+2x+8=16$

$5x-4=16$

Add 4 on both sides.

$5x=16+4$

$5x=20$

Divide both sides by 5.

$x=4$

Here the solution is x=4 but it is the restricted value.

Therefore, the given equation has no solution.

8 0

3 years ago