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kherson [118]
3 years ago
13

Ised adittion propetties and strategies tonfind the sum 74+35+16+45

Mathematics
2 answers:
Nadya [2.5K]3 years ago
6 0
The answer is 170 I believe
kkurt [141]3 years ago
4 0

Answer:

I also think its 170.

Step-by-step explanation:

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5+9(m+5)+8 I dont understand the question may you guys explain
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Answer:

Simplify

Step-by-step explanation:

You have to simplify the question:

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Convert the percent to a decimal (0.055) Now multiply by the price

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5 0
2 years ago
A right triangle has sides of integer lengths a, 40, and 41. Find a.
balandron [24]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Circle O has a circumference of approximately 28.3 cm. What is the approximate length of the radius, r?
Scrat [10]

Answer:

4.5 cm.  

Step-by-step explanation:

We have been given that circle O has a circumference of approximately 28.3 cm.

We will use circumference formula to solve for the radius of our given circle.

\text{Circumference of a circle}=2\pi r

Upon substituting the measure of circumference in above formula we will get,

28.3=2\pi r  

r=\frac{28.3}{2\pi}

r=4.504084889500638\approx 4.5

Therefore, the radius of circle O is 4.5 cm.

3 0
3 years ago
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