3 years ago

Are the triangles shown congruent? If so, how do you know? Please help

Mathematics

1 answer:

lesya [120]3 years ago

7 0

Answer:

6. yes they are congruent, they are exactly the same shape and size

7. no they are not congruent, they are different sizes

8. they are congruent, they have the same shape and size

Step-by-step explanation:

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Hey guys ! Can anyone help me with these problems please and thanks

AnnyKZ [126]

m = 3√2√2

= 6

n = a

= 3√2

Answer =  D) m = 6 , n = 3√2

m = n = a

m = 3

n = 3

Answer = A

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2 years ago

A parachute speed free fall reaches 45 meters per second what is this speed in feet per second at this speed how many feet will

Alla [95]

The speed is:

S = 742.5ft

The distance that the parachutist falls in 5 seconds is:

D = 742.5ft

<h3>How to get the speed in feet per second?</h3>

We know that the speed in free fall is:

S = 45 m/s.

We know that:

1 m = 3.3ft

Then we can rewrite the speed as:

S = 45 m/s = 45 *(3.28ft)/s = 148.5 ft/s

Then, the distance that the parachutist falls during 5 seconds is:

D = S*5s = (148.5 ft/s)*5s = 742.5ft

If you want to learn more about speed:

brainly.com/question/4931057

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1 year ago

Make q the subject of the formula 2(q+p) = 1 + 5 q

CaHeK987 [17]

Answer:

q = 2/3p - 3

Step by step:

2q+2p = 1+5q
2q - 5q = -2p + 1
-3q = -2p + 1
q = 2/3p - 3

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3 years ago

A) These polygons are similar. Determine the values of x° and y°.

soldi70 [24.7K]

X= 147
Y= 64
They’re similar which means they’re enlarged so therefore the angles are unaffected

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Joe got a bonus of $1,600.20 based on a certain percent of his sales for the year, which was $22,860. What percent of his sales

devlian [24]

0.07 hope this helps

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3 years ago