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marissa [1.9K]
3 years ago
13

Can yall help me with this ?

Mathematics
1 answer:
Maslowich3 years ago
4 0
1) 0,4
2) 0,3/5
3) -6,6
4) -9/4, 9/4
5) -6+3√7, -6-3√7
6) 11,7
7) 6,-5
8) 5, -12
9) 10
10) -1/5,-2
11) -5/4, 3/2
12) -1/4, 8/3
13) -5, -6
14) -9, 1
15) 3,2
16) 8
17) 6,-4
18) 0,4
19) 7,5 (factored) 6,-1 (vertex)

The vertex form let’s you find the vertex. The factored form gives you the roots.

If I missed anything please tell me
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Anna [14]

Answer:

15 inches

Step-by-step explanation:

The formula for the area of  the area of a triangle is bxh/2.

The base is 6 inches, and the height is 5 inches. 6x5=30. 30/2=15.

Would appreciate if you marked my answer as brainliest, have a good day :)

7 0
3 years ago
Please help me
Lyrx [107]

Step-by-step explanation:

d^2=(2^2)+(5^2)

=4+25

=29

d=√29 =4.58units

5 0
3 years ago
Read 2 more answers
What is the polynomial form?
qaws [65]
Polynomials are simply functions that you see all the time

A second degree polynomial would look like:
y = ax^2 + bx + c
That is because the largest power is to the 2.

A third degree polynomial would be raised to the third power when it's the biggest number:
y = ax^3 + bx^2 + cx + d

The a, b, c, and d are just variables for any number
8 0
4 years ago
PLS HELP ME ON BOTH OF THEM
lianna [129]

Answer:

no

Step-by-step explanation:

3 0
3 years ago
The sum of three numbers is 41
Hatshy [7]

Answer:

11

Step-by-step explanation:

let the first number be n , then the second number is 5n and

the third number is 5n - 14

Sum the numbers and equate to 41

n + 5n + 5n - 14 = 41

11n - 14 = 41 ( add 14 to both sides )

11n = 55 ( divide both sides by 11 )

n = 5

Thus

first number = 5

second number = 5n = 5 × 5 = 25

third number = 5n - 14 = 5(5) - 14 = 25 - 14 = 11

8 0
3 years ago
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