To find the scale factor<span>, locate two corresponding sides, one on each figure. Write the ratio of one length to the other to </span>find the scale factor<span> from one figure to the other.</span>

4 0

2 years ago

It is 1.9 miles from a house to a restaurant and 1.2

stiks02 [169]

9514 1404 393

Answer:

2.2 miles

Step-by-step explanation:

The Law of Cosines can be used to figure this.

c² = a² +b² -2ab·cos(C)

c² = 1.2² +1.9² -2(1.2)(1.9)cos(87°) ≈ 4.811348

c ≈ √4.811348 ≈ 2.193

It is about 2.2 miles across the water from the pier to the restaurant.

7 0

2 years ago

What times itself equals -10

lutik1710 [3]

0x 10 = -10
I think

7 0

2 years ago

Marion is driving between two towns that are close together. If she drives 1⁄5 the trip in 15 minutes, what is her rate per hour

netineya [11]

Answer:

4/5 in one hour

Step-by-step explanation:

15 minutes is 1/4 of an hour so all you need to do is multiply one 1/5 by four

tell me if im wrong plz

7 0

2 years ago

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