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snow_tiger [21]
2 years ago
8

Select the quadratic that has roots x=8 and x=-5

Mathematics
1 answer:
avanturin [10]2 years ago
3 0
A negative cannot be a root, 8= 2.4
You might be interested in
SOLVE <br> <img src="https://tex.z-dn.net/?f=%5Cfrac%7B12%7D%7B-4%7D" id="TexFormula1" title="\frac{12}{-4}" alt="\frac{12}{-4}"
ivanzaharov [21]

Answer: 12/-4= -3. -12/4=-3. -(12/4)= -3

Step-by-step explanation: All equal -3 just divide all of them to get the answer.

7 0
2 years ago
Read 2 more answers
What is the answer 76% of 200 equal
katovenus [111]
  76% of 200<span>             =            </span><span>152</span>76/100 * 200
<span>
= 76*200/ 100 = 152</span>
5 0
3 years ago
Read 2 more answers
F (x)=5x+1 9(x)=-2x+15
german

Answer:

x = 0

Step-by-step explanation:

(x)=5x+19(x)=-2x+15

We move all terms to the left:

(x)-(5x+19(x))=0

We add all the numbers together, and all the variables

x-(+24x)=0

We get rid of parentheses

x-24x=0

We add all the numbers together, and all the variables

-23x=0

x=0/-23

x=0

4 0
3 years ago
Find the distance between the points (4,-2) and (0,10)
vagabundo [1.1K]

We can solve this problem by using the distance formula. The distance formula is: \sqrt{(x_{1}-x)^{2} + (y_{1} - y)^{2}} We can now put in values and solve.

\sqrt{(4-0)^{2} + (-2-10)^{2}}  

\sqrt{16 + 144}

\sqrt{160} 

3 0
3 years ago
What is the square root of 100 times two divided by two
gogolik [260]

Answer:

10 is your answer

Step-by-step explanation:

√((100 * 2)/2)

Simplify. First, follow the Parenthesis. Combine 100 with 2

100 * 2 = 200

Next, divide by 2

200/2 = 100

Root 100

√100 = √10 * √10 = 10

10 is your answer

~

An easier way to solving this is to first cancel out the 2's ( multiplying 2 and dividing 2 would do nothing), and just square rooting 100, giving you the answer 10.

~

8 0
3 years ago
Read 2 more answers
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