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3 years ago

12

324 soldiers queued up such that the number of queues is equal to the number of soldiers in each queue. find the number of queue

s

1 answer:

Yanka [14]3 years ago

8 0

I think so answer will be 164.

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Rewrite the equation without absolute value <br> Y=|x-2|+|x+2|-|x-5| if x<-2

Oxana [17]

Answer:

Step-by-step explanation:

Hey there!

In order to solve this equation, you need to first simplify and take the absolute value:

x+2+x+2-x+5

Now you need to simplify

x+9

So, the rewritten form of the equation is x+9

8 0

2 years ago

Can someone please help? Thank you :)

Rudik [331]

The value of x is 8.

Solution:

Given $\triangle V D G \sim \triangle V N Q$ .

DG = 60, NQ = 48, DN = 15, NV = x + 4

<u>To find the value of x:</u>

<em>Property of similar triangle:</em>

If two triangles are similar then the corresponding angles are congruent and the corresponding sides are in proportion.

$$\Rightarrow\frac{DG}{NQ} =\frac{DN}{NV}$

$$\Rightarrow\frac{60}{48} =\frac{15}{x+4}$

Do cross multiplication.

$$\Rightarrow60(x+4)=15\times48$

$$\Rightarrow60x+240=720$

Subtract 240 from both side of the equation.

$$\Rightarrow60x+240-240=720-240$

$$\Rightarrow60x=480$

Divide by 60 on both sides of the equation.

$$\Rightarrow\frac{60x}{60} =\frac{480}{60}$

$$\Rightarrow x=8$

Hence the value of x is 8.

5 0

3 years ago

BCDE is a parallelogram.

kumpel [21]

The answer is 80, because that is what you get when you subtract 100 from 180 to get the third angle.

3 0

3 years ago

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Help me pls!!! I will give brainleiest!

Softa [21]

Answer:

8 units

Step-by-step explanation:

The line segment is 8 units long just by looking at the graph. You can also calculate this by looking at the y values and doing 5--3 or 5+3 which equals 8.

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3 years ago

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What are the possible roots to √ ̅225 ?

Vera_Pavlovna [14]

Answer:

15

Step-by-step explanation:

15 times 15 equals 225

7 0

4 years ago