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2 years ago

Mhanifa please answer this question about lines

Mathematics

1 answer:

ratelena [41]2 years ago

3 0

I think the answer is TR

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If f(x) =x2 +8 what is f(x) when x = 10

Shtirlitz [24]

F(x)= x² + 8

When x = 10

f(x) = 10² + 8 = 108

Answer: 108

8 0

2 years ago

What the answer to this?

garik1379 [7]

Answer:

Step-by-step explanation:

$9-5\div (8-3)\times 2+6\\\\\mathrm{Follow\:the\:PEMDAS\:order\:of\:operations}\\\\\mathrm{Calculate\:within\:parentheses}\:\left(8-3\right)\::\quad 5\\=9-5\div \:5\times \:2+6\\\\\mathrm{Multiply\:and\:divide\:\left(left\:to\:right\right)}\:5\div \:5\times \:2\::\quad 2\\=9-2+6\\\\\mathrm{Add\:and\:subtract\:\left(left\:to\:right\right)}\:9-2+6\:\\:\quad 13$

7 0

2 years ago

Suppose a computer virus begins by infecting 8 computers in the first hour after it is released. Each hour after that, each newl

Mila [183]

$y=8^x
\\x=1\Rightarrow y=8^1=8
\\x=2\Rightarrow y=8^2=64
\\x=3\Rightarrow y=8^3=512
\\x=4\Rightarrow y=8^4=4,096$

3 0

2 years ago

Given the function f(x) = 6x2 + 3<br> Find f(-2)<br> -22<br> 27<br> 9<br> 15

Andrews [41]

Answer:

Step-by-step explanation:

Out of those numbers and assuming the equation is f(x) = 6x^2=3

f(-2)= 6(-2)^2+3

8 0

2 years ago

Need help ASAP Thankyou

sineoko [7]

Answer:

Volume of the tank = 636 ft³

Step-by-step explanation:

Formula for the volume of a cylinder is,

V = πr²h

Where r = radius of the cylinder

h = height of the cylinder

By substituting the values of radius and height of the water tank given in the question,

V = $\pi (4.5)^{2}(10)$

= 202.5π

= 202.5 × (3.14)

= 635.85 ft³

≈ 636 ft³

Therefore, volume of the cylindrical water tank is 636 ft³.

4 0

2 years ago