3 years ago

Which graph show a line with an x intercept of -5 passing though (-8,-2)?

Mathematics

1 answer:

Andre45 [30]3 years ago

5 0

Answer:

try B

Step-by-step explanation:

the line in graph B has an x intercept of -5 and also passes through (-8,-2)

You might be interested in

A population of bacteria is introduced into a culture. the number of bacteria P can be modeled by P=500(1+4t/(50+t^2 )) where t

Dennis_Churaev [7]

P(t)=500(1+4t/(50+t^2 ))

P'(t) = 500 [(50+t^2).4 - 4t.2t]/(50+t^2)^2

by the quotient rule

500 (-4t^2 + 200)/(t^2 + 50)^2

Hence

P'(2) = 500 . (-16 + 200)/54^2 ~= 31.6

6 0

3 years ago

3/9 + 3/27 = ? Adding fractions

RideAnS [48]

$\frac{3}{9}$ + $\frac{3}{27}$ equals $\frac{4}{9}$ .

First, simplify $\frac{3}{9}$ to $\frac{1}{3}$ and also $\frac{3}{27}$ to $\frac{1}{9}$ . Your problem should look like: $\frac{1}{3}$ + $\frac{1}{9}$ .
Second, find the least common denominator of $\frac{1}{3}$ and $\frac{1}{9}$ to get 9.
Third, make the denominators the same as the least common denominator (LCD). Your problem should look like: $\frac{1x3}{3x3}$ + $\frac{1}{9}$ .
Fourth, simplify to get the denominators the same. Your problem should look like: $\frac{3}{9}$ + $\frac{1}{9}$ .
Fifth, join the denominators. Your problem should look like: $\frac{3+1}{9}$ .
Sixth, simplify. Your problem should look like: $\frac{4}{9}$ , which is the answer.

4 0

3 years ago

Out of a total of 3000 available parking spaces in a mall parking lot, 1875 are taken. What percent of the parking spaces are ta

Iteru [2.4K]

Answer:

62.5%

Step-by-step explanation:

1875 diveded by 3000 = 62.5

6 0

3 years ago

100PT!<br> <img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20%2B%202x%20%2By%5E%7B2%7D%20-%206y" id="TexFormula1" title="x^{2} + 2

Novay_Z [31]