2 years ago

Which statement describes the mapping?

Mathematics

1 answer:

My name is Ann [436]2 years ago

4 0

Answer:

(-1,1)(0,4)(2,7)(3,7)

Step-by-step explanation:

the arrows point from the x coordinate to the y coordinate in each in pair

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olga_2 [115]

Answer:

Step-by-step explanation

10/5=2

10x0.02=0.05

2+0.05=2.05

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2 years ago

I need help with 29 c

Snowcat [4.5K]

The answer is b becuase my sister had that homework

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3 years ago

Michelle’s house is 22 miles due north of Jan’s house and 30 degrees northeast of Richard’s house. Richard’s house is due east o

tensa zangetsu [6.8K]

Answer:

Michelle’s house is 44 miles to Richard’s house.

Step-by-step explanation:

The distance can be found out by using the trigonometric ratio of sine theta

Sine theta= Perpendicular/ Hypotenuse

We know the values of hypotenuse and theta

Sine 30 = 22/ Hypotenuse

Hypotenuse= 22/ sine 30

Hypotenuse= 22/0.5

Hypotenuse = 44

The hypotenuse marks the distance between Michelle’s house to Richard’s house. Due east means counter clockwise rotation from east.

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2 years ago

The sides of ABC are 30 units, 40 units, and 60 units in length. If the corresponding sides of XYZ are r times as long as the si

Inga [223]

Since each side is r times the side of ABC, then 30*r+40*r+60*r is the perimeter, which equals 130r (by separating it into r*(30+40+60) using the distributive property)

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3 years ago

Question 4 (Multiple Choice Worth 5 points) Please help *First is Brainliest*

fiasKO [112]

The answer is D. - 17 because 17 - 17 = 0

Have a nice day!

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