3 years ago

What is the y-intercept of f(x) = (-1/4)^x?

Mathematics

1 answer:

Elena-2011 [213]3 years ago

6 0

Answer:

The correct answer is A.

To find the y-intercept, substitute in 0 for x and solve for y .

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Using your new formula from the previous question ,what is the side length of an equlalertal trangle that has a perimeter of 24.

valina [46]

The perimeter of an equilateral triangle is just 3s as all the sides are, well, equal :) so

P=3s and we are told that P=24.6 so

3s=24.6

s=8.2 cm

7 0

3 years ago

Kyle asked a random group of students what their favorite sport was. The results are below. Boys Girls Basketball 10 8 Football

Ronch [10]

Answer:

The probability that Kyle will pick a girl who likes football is 12.5%.

Step-by-step explanation:

The data provided is as follows:

Boys Girls Total

Basketball 10 8 18

Football 25 7 32

Soccer 9 19 28

Baseball 18 22 40

Total 62 56 118

Compute the probability that Kyle will pick a girl who likes football as follows:

$P(F|G)=\frac{n(G\cap F)}{n(G)}$

$=\frac{7}{56}\\\\=0.125\\\\=12.5\%$

Thus, the probability that Kyle will pick a girl who likes football is 12.5%.

6 0

3 years ago

Can someone help please

Anon25 [30]

Answer:

x1.20

y0.75)

Step-by-step explanation:

you have to simplify

3 0

3 years ago

Which decimal represents the shaded portion<br>0.003<br>0.03<br>0.3<br>3.0

34kurt

0.3 is the right answer

5 0

4 years ago

Write .139 as a percent.

Rama09 [41]

Answer:

13.9%

Step-by-step explanation:

0.139 x 100=13.9, can you give me brainiest if its correct

4 0

3 years ago

Read 2 more answers