3 years ago

Factor expression: 2x^2-11x+5

Mathematics

1 answer:

poizon [28]3 years ago

6 0

Hopefully this helps !!

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Please help with the problem in the picture ^ I’ll give brainliest if you give me a small explanation! :)

Musya8 [376]

Answer:

195

Step-by-step explanation:

Divide 91/7 which is 13 and multiply that by 15 to get the value of y when x is 15

3 0

3 years ago

1/4+3/8+1/2+5/8+7/8

Ket [755]

Answer: 1/4+3/8+1/2+5/8+7/8

= 21/8

Hope this helps :)))

4 0

3 years ago

Read 2 more answers

-3a^2-b^3+3c^2-2b^3 if a=2 b=-1 c =3

Usimov [2.4K]

-3a^2 - b^3 + 3c^2 - 2b^3......when a = 2, b = -1, and c = 3

-3(2^2) - (-1^3) + 3(3^2) - 2(-1^3) =
-3(4) -(-1) + 3(9) -2(-1) =
-12 + 1 + 27 + 2 =
-12 + 30 =
18 <==

3 0

3 years ago

Read 2 more answers

Alguien me ayuda con esto?

lord [1]

Answer:

x=10

Step-by-step explanation:

10 a 8 son dos, entonces 14 ax es 4

3 0

3 years ago

Read 2 more answers

PLS HELP ITS URGENT!!

DiKsa [7]

Answer:

SA= 28 in^2

V= 14 in^3

Step-by-step explanation:

circumference= 2πr

9.4 = 2πr

r = 1.496

surface area of a ball = $4\pi r^{2}$

= $4\pi (1.496)^{2}$

=28 in^2

volume of a ball= $\frac{4}{3} \pi r^{3}$

= $\frac{4}{3} \pi (1.496)^{3}$

=14 in^3

5 0

3 years ago