1 year ago

What must be added to 70 so it will divide exactly into five groups of 16

Mathematics

1 answer:

natulia [17]1 year ago

5 0

Answer:

Step-by-step explanation:

$x+70=16(5)\\\\x+70=80\\\\x=10$

Therefore, the number is 10

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2 years ago

What is the unit value of the 6 in 216

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3 years ago

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trasher [3.6K]

Answer:

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2 years ago

The area of a triangle is 195 square centimeters. The length of the base is 26 centimeters. What is the height of the triangle?

Natali5045456 [20]

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3 years ago

Given that LON is a right angle, find the measure of x.

sveta [45]

Answer:

$x=30\°$

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

m∠LOM+m∠MON=m∠LON ----> by angle addition postulate

we have

m∠LOM=2x°

m∠MON=x°

m∠LON=90° ----> is a right angle

substitute the values

$2x+x=90$

solve for x

$3x=90$

$x=30\°$

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2 years ago