3 years ago

Read the real-world problem. Leah will purchase a DVD and a CD.

1 answer:

5 0

C. d+c
d could equal the price of the DVD
and c could represent the CD. If you add them bith together, you can get its total amount

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What number is equal to divide by 36

TiliK225 [7]

Answer:

Step-by-step explanation:

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3 years ago

Review the graph.<br> Which function represents the graph?

Lilit [14]

Answer: C

Step-by-step explanation:

Since y = 0 at x=3pi/2, we know that this is a cosine graph.

So to determine if its -cos or cosine, we can test the pt (0, 1).

Since cos(0)=1 whereas -cos(0)=-1, the answer is y=cos(x).

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2 years ago

The radius of a circle is 9 m. Find its area in terms of \piπ.

andriy [413]

Answer:

A= 81πm² or 254.47 m²

Step-by-step explanation:

Area = π x r²

π x 9m² (9x9)

<em>i'm not 100% sure this is correct so i'm sorry if it is wrong</em>

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3 years ago

Find the value of expression when b=9, c=5, d=1/2; expression is 1/2d + c^3 - b

Step2247 [10]

Answer:

115 3/4

Step-by-step explanation:

$\frac{1}{2} * \frac{1}{2}$ Because d=1/2. 1/2*1/2=1/4

C=5 so, C^3=5x5x5

C=125

Next, b=9

Then, you put everything together.

1/4+125-9=125 1/4-9

115 3/4

115 3/4+9 1/4

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3 years ago

BRAINLIEST ANSWER (please answer)

ozzi

Answer:

0.20p + 7 = 0.30p + 5

Step-by-step explanation:

I
took
the
test
Enjoy!
UwU

5 0

3 years ago