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3 years ago

0.25[2.5x+1.5(x-4)]=-x

Mathematics

1 answer:

Papessa [141]3 years ago

6 0

x = 0.75

Hope it helps! (:

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Thee questionn is beloww

Phantasy [73]

Given:

$m\angle ABC=60$

To find:

The $m\angle ADC$ .

Solution:

In circle B, $\angle ABC$ is central angle and $\angle ADC$ is inscribed angle from two points A and C.

According to central angle theorem, central angle is always twice of inscribed angle.

$m\angle ABC=2(m\angle ADC)$ [Central angle theorem]

$60=2(m\angle ADC)$

Divide both sides by 2.

$\dfrac{60}{2}=m\angle ADC$

$30=m\angle ADC$

Therefore, $m\angle ADC=30$ .

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2 years ago

Help Me, Will give 100 points.

Bad White [126]

Answer:

baka

Step-by-step explanation:

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2 years ago

8(9/5)-2= what? 3(9/5)+7=what?

mario62 [17]

12.4 is the answer for both

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3 years ago

The associative property changes the ____ of three addends or factors.

4vir4ik [10]

The associative property allows you to change the grouping of addends or factors without changing the value of the expression.

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2 years ago

Read 2 more answers

5 1/2 + 3 4/5 + 1 1/4 =

ratelena [41]

Answer:

$10\frac{11}{20}$

Step-by-step explanation:

$5\frac{1}{2} + 3\frac{4}{5} + 1\frac{1}{4}$

1.Find the LCM(Least Common Multiple).

That would be 20.

2.Multiply so all denominators are equal.

$5\frac{10}{20} + 3\frac{16}{20} + 1\frac{5}{20}$

3. Add

$9\frac{31}{20}$

4. Simplify

$10\frac{11}{20}$

6 0

1 year ago