4 years ago

Which graph shows this set of transformations applied to the parent cosine function?

Mathematics

2 answers:

Anna35 [415]4 years ago

5 0

Answer:

I think it's B

Step-by-step explanation:

I'm doing the exam right now

Lorico [155]4 years ago

4 0

Answer:

Step-by-step explanation:

right on edge

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Answer:

3 hours of dog walking and 13 hours of landscaping.

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3 years ago

If the graph of f(x) is:

Simora [160]

Answer: C

Step-by-step explanation:

You need to reflect the graph of f(x) over the x axis and the y axis.

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2 years ago

Adriana earns $9.40 per hour working at an animal shelter. How much money will she earn for 18.5 hours of work?

vivado [14]

Answer:

173.9

Step-by-step explanation:

9.40 × 18.5 = 173.9.

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3 years ago

Read 2 more answers

I need help. with proof/work

tankabanditka [31]

So, we know these three things:

$1. \text{ } a^b*a^c=a^{b+c} \\
2. \text{ } (a^b)^c=a^{bc}$

So, we have:

$12^{11}*(12^2)^4=\\
12^{11}*12^{8} =\\
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4 0

4 years ago

the verticales of triangle XYZ are X(-3,-6),Y(21,-6),and Z(21,4). What is the perimeter of the triangle

andrezito [222]

Answer:

Step-by-step explanation:

The formula of a distance between two points:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

X(-3, -6), Y(21, -6). Substitute:

$XY=\sqrt{21-(-3))^2+(-6-(-6))^2}=\sqrt{24^2+0^2}=\sqrt{24^2}=24$

X(-3, -6), Z(21, 4). Substitute:

$XZ=\sqrt{(21-(-3))^2+(4-(-6))^2}=\sqrt{24^2+10^2}=\sqrt{576+100}=\sqrt{676}=26$

Y(21, -6), Z(21, 4). Substitute:

$YZ=\sqrt{(21-21)^2+(4-(-6))^2}=\sqrt{0^2+10^2}=\sqrt{10^2}=10$

The perimeter of the triangle XYZ:

$P_{\triangle XYZ}=XY+XZ+YZ$

Substitute:

$P_{\triangle XYZ}=24+26+10=60$

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3 years ago