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3 years ago

HELPPP PLLZZZZ MY school gonna KILL MEEE

Mathematics

1 answer:

SIZIF [17.4K]3 years ago

7 0

Answer:

1. X = 4

2. N = 9

3. B = 5

Too lazy to do 4.

Step-by-step explanation:

1. find the value of X, by simply trying to find a LCD (Lowest Common Denominator) and then you... Yeah too lazy. It's simple to figure out....

2. same thing as 1..

3. 18 over 3, 30 over b, find the value of b.

4. same thing as 3..

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How to find average value of a function over a given interval?

Strike441 [17]

f(x)=8x−6f(x)=8x-6 , [0,3][0,3]

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3 years ago

PLEASE ANSWER FAST WILL GIVE BRAINLIEST

GrogVix [38]

Answer:b

Step-by-step explanation:

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3 years ago

There are 3 red and 8 green balls in a bag. If you randomly choose balls one at a time, with replacement, what is the probabilit

Kaylis [27]

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$\frac{3}{11}\frac{3}{11}\frac{8}{11}=\frac{3*3*8}{11^3}=\frac{72}{1331}$

Now, without replacement the order does matter. He picks a red ball, a red ball then a green ball. The probability of picking the first red ball is $\frac{2}{11}$ , and the probability of picking the second red ball is $\frac{1}{10}$ and the probability of picking the green ball is $\frac{1}{9}$ . We want to multiply thm again, as per the multiplication rule like the last problem.

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3 years ago

Write each expression as a single number:

sattari [20]

Answer:

B) 2º+2=4

raise ^that 4 to the power of -1+2 like this

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raise ^to the power -2 like this

5-2=3 <Awnser

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1 year ago

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Darya [45]

This is the concept of algebra, given that the area of a rectangular pool is (15x-9), the possible dimensions of the pool by factoring will be:
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3 years ago

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