3 years ago

HELP ASAP !! Select the correct answer from each drop-down menu.

Mathematics

1 answer:

Sindrei [870]3 years ago

8 0

Point A' is at (-2,-2)

Point D' is at (-2,4)

Just multiply each coordinate by 2

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Find the value of x. Enter your answer as a fraction.<br> 50 points asap!

Travka [436]

Answer:

3/2

Step-by-step explanation:

that is it. if u do ur measure correctly

3 0

2 years ago

3 + 10.8 is:<br> rational<br> irrational<br> Idk what this is if u could please help me

ratelena [41]

Answer:

3 + 10.8 is : rational.

Step-by-step explanation:

the reason for this is because it is neither a variable, pi, or numbers like square root 2.

4 0

3 years ago

What is the length of segment CD question mark

mars1129 [50]

Answer:

CD = two square root of 10 end square root

Step-by-step explanation:

To find the length of a segment, use the distance formula. Substitute the order pairs for the endpoints of the segment. CD has the end points (-7, -4) and (-1, -2).

$d = \sqrt{(y_2-y_1)^2 + (x_2-x_1)^2} \\\\d = \sqrt{(-4--2)^2 + (-7--1)^2} \\\\d = \sqrt{-2^2 + -6^2}\\\\d = \sqrt{4 + 36}\\\\d=\sqrt {40} = 2\sqrt{10}$