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nadya68 [22]
3 years ago
13

A library has 8,629 children's books. The librariary is ordering new shelves that each

Mathematics
1 answer:
iogann1982 [59]3 years ago
8 0
The founded number should be 9,000
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An isosceles triangle has 2 angles that measure 37 degrees each. Write 2 different equations that could be solved to find the me
LuckyWell [14K]

Answer:

The third angle of isosceles triangle is 106°   .

Step-by-step explanation:

Given as :

The measures of equal angles of isosceles triangle = 37°

i.e \Theta _1 =  \Theta _2 = 37°

Let The third angle of isosceles triangle =  \Theta _3

Now,

An isosceles triangle is that whose opposite sides are equal and two angles are equal

<u>Now, From the property of Triangle</u>

The sum of all three angles of Triangle = 180°

i.e  \Theta _1 +  \Theta _2 +  \Theta _3 = 180°

∵  \Theta _1 =  \Theta _2 = 37° (given)

So,  37° +  37° +  \Theta _3 = 180°

Or, 74° +  \Theta _3 = 180°

Or,  \Theta _3 = 180° - 74°

∴  \Theta _3 = 106°

So, The third angle of isosceles triangle =  \Theta _3 = 106°

Hence,The third angle of isosceles triangle is 106°   . Answer

7 0
3 years ago
Graph the opposite of the opposite of -6 on the number line. Click on the number line to
DENIUS [597]

Answer:

-6

Step-by-step explanation:

-6

6 0
3 years ago
Petrov ran 7 laps around a track.Each lap around the track is a distance of 1/4 mile. What is the total distance Petrov ran in f
Alla [95]

Answer:

9240 feet

Step-by-step explanation:

Petrov ran 7 laps around a track.Each lap around the track is a distance of 1/4 mile.

Step 1

The total distance Petrov ran in miles is calculated as:

1 lap = 1/4 mile

7 laps = x mile

Cross Multiply

x = 7 × 1/4 mile

x = 1.75 miles

Step 2

What is the total distance Petrov ran in feet?

1 mile = 5280 feet

1.75 miles = x

Cross Multiply

x = 1.75 × 5280 feet

x = 9240 feet

Therefore, the total distance Petrov ran in feet is 9240 feet

3 0
3 years ago
Estimate 6.1 DIVIDED 8
jenyasd209 [6]
<span>Estimate 6.1 DIVIDED 8
When you say estimate, meaning you have to round off the decimal to its nearest whole number to solve it easily 
=> 6.1 = 6
=> 6  / 8 = 0.75 is the quotient of the given equation.</span>
4 0
3 years ago
Read 2 more answers
What ratio is equivalent to 2/1
Vanyuwa [196]

Answer:12 : 6 22 : 11 32 : 16

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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