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Yanka [14]
4 years ago
12

Please help me out :)

Mathematics
1 answer:
Tomtit [17]4 years ago
5 0
(f+g)(x)=5x-6+x^2-4x-8
A.(f+g)(x)=x^2+x-14 is correct:)
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Can i pls get help asap i will give brainly if the answer is right
Zanzabum
<h3>Answer:   0.5</h3>

This is equivalent to the fraction 1/2

==============================================================

Explanation:

The distance from A to B is 3 units. We can count out the spaces, or subtract the x coordinates of the two points and apply absolute value.

|A-B| = |-5-(-8)| = |-5+8| = |3| = 3

or

|B-A| = |-8-(-5)| = |-8+5| = |-3| = 3

We can say that segment AB is 3 units long.

--------------------------

The distance from A' to B' is 1.5 units because...

|A'-B'| = |-2.5-(-4)| = |-2.5+4| = |1.5| = 1.5

or

|B'-A'| = |-4-(-2.5)| = |-4+2.5| = |-1.5| = 1.5

The absolute values ensure the distance is never negative.

We can say A'B' = 1.5

---------------------------

Now divide the lengths of A'B' over AB to get the scale factor k

k = (A'B')/(AB)

k = (1.5)/(3)

k = 0.5

0.5 converts to the fraction 1/2.

The smaller rectangle A'B'C'D' has side lengths that are exactly 1/2 as long compared to the side lengths of ABCD.

3 0
3 years ago
Answer please.jbojojbobohbougoutfutes
Assoli18 [71]

Answer:

It’s A and C

Step-by-step explanation:

I’m pretty sure 0-O

7 0
3 years ago
Read 2 more answers
What is the length of the hypotenuse,x,if (20,21,x) is a pythogorean triple?
pickupchik [31]

check the picture below.

3 0
3 years ago
6 sided cube rolled( probability of p(4)
Debora [2.8K]

Answer:

1/6

Step-by-step explanation:

The probability of rolling a 4 on a 6-sided die is 1/6 because there is a fair chance that any of the numbers from 1 to 6 are chosen, and 4 is one number out of 6 possible numbers that could be chosen.

3 0
4 years ago
Convert the angle - 3 radians to degrees, rounding to the nearest 10th
dlinn [17]

Answer:

171.9 degrees.

Step-by-step explanation:

The factor is 180/π.

So 3 radians = (3*180)/π

= 171.9 degrees.

3 0
3 years ago
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