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iren [92.7K]
3 years ago
5

What is the answer???

Mathematics
2 answers:
UNO [17]3 years ago
8 0

Answer:

2,2,7

Step-by-step explanation:

I'm not sure about the answer but I'm at least 70% sure of my answer

MA_775_DIABLO [31]3 years ago
5 0

Answer:

ez pz, all you have to do is add the two shortest sides together and see if the sum is greater than the third/longest side of the triangle. If it is true then the sum is greater than the third/longest side, then a triangle can be formed.

Step-by-step explanation:

Hence here answer will be the first and third option.

You might be interested in
140÷(x+9)+(x+4)² when x =1 show work​
Dmitrij [34]

Answer:

39

Step-by-step explanation:

If x=1, then it's equal to 140/(1+9, or 10)+(1+4, or 5)^2, and that is equal to 140/10+5^2, or 140/10+25, and 140/10=14, and 14+25=39

brainliest pls

4 0
2 years ago
If b (middle term) is negative and c (last term is positive) then what do you know about the two factors? ex. 2x^2-7x+6
seraphim [82]

Answer:

  signs of the constants in the binomial factors are negative

Step-by-step explanation:

Assuming the first term (a) is positive, the fact that c is negative means the constants in the binomial factors have the same sign. The negative b means that sign is negative.

  2x^2 -7x +6 = (x -2)(2x -3)

__

<em>Further comment</em>

c is the product of the constants in the binomial factors so will be positive when both those constants have the same sign.

b is the sum of the constants in the binomial factors. If both factors have the same sign (c > 0), then those constants have the same sign as b.

In this analysis, "a" is assumed to be positive. If it is not, then the same analysis can be done after reversing all of the signs.

4 0
3 years ago
What is the value of the discriminant for the quadratic equation -3=-x 2+2x
seraphim [82]
X=3,-1 your answer is right here
3 0
3 years ago
Please help ASAP please do these questions
Sedbober [7]

Answer:

a- 32

b-66

c-4

d-57

I tried.

Step-by-step explanation:

4 0
3 years ago
The function H(t) = -16t^2 + 60t + 95 shows the height H(t), in feet, of a projectile after t seconds. A second projectile objec
Ulleksa [173]

Answer:

t H(t) g(t)

1 139 58.7

2 151 97.4

3 131 136.1

4 79 174.8

between 2nd and 3rd both are equal.

it shows they are at same height when t is between 2 and 3

6 0
3 years ago
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