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Verizon [17]
3 years ago
10

PLZ CHECK MY ANSWERS AND TELL ME THE RIGHT ANSWERS IF I GET THEM WORNG

Mathematics
1 answer:
Natalija [7]3 years ago
7 0

Answer:

Step-by-step explanation: I Can Tell You The First One Is Correct And I Believe The Second Was Is Too.  

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Determine the range of the following graph:
joja [24]
From -4 to 1 (range equals the y values)
5 0
2 years ago
What is the least common multiple of 14 and 42 ( PLEASE HELP EXTRA POINTS !! ) ​
zaharov [31]

Answer:

Prime factors of 14(<u><em>2</em></u>,7)

Prime factors of 42(2,3,<em><u>7</u></em>)

List all the prime factors that appear in either number, then multiply

2*7=14 LCM

Step-by-step explanation:

3 0
4 years ago
Pls help!
lozanna [386]

Answer:

Which formula should be used to calculate the variance?  C

What is the variance? 58.5

5 0
3 years ago
Read 2 more answers
Identify the coefficient of the term<br> with the power of 2:<br> 4y+3y2 + y + 2
Sauron [17]

The coefficient of the term  with the power of 2:  4y+3y^2 + y + 2 is equal to 3

<u>Solution:</u>

Given, expression is 4 y+3 y^{2}+y+2

It can be simplified and written as 3 y^{2}+(4 y+y)+2 \rightarrow 3 y^{2}+5 y+2

We have to find the coefficient of the term with the power of 2.

Now, we know that, coefficient is factor by which the term is being multiplied with.

So, now, let us find the term with power 2 and then we can find by which factor it is being multiplied.

If we observe, y^2 is the term with power 2.

And, it is being multiplied by 3.

Hence, the coefficient of term with power 2 is 3.

6 0
3 years ago
What is the value of y to find the angles
Lorico [155]
A triangles degrees add up to 180.
well first 180-138 for angle u which is 42

then do 42+(6y-2)+(8y+14)=180

solve for y.

42+(6y-2)+(8y+14)=180

42+6y-2+8y+14=180
54+14y=180
-54            -54
14y=126
/14      /14
y=9



8 0
3 years ago
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