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grigory [225]
2 years ago
8

A principal spent $7 on c calculators for her school. Which expression shows the total cost of the calculators?

Mathematics
1 answer:
makkiz [27]2 years ago
3 0

Answer:

C.

Step-by-step explanation:

You are multiplying $7 by c calculators.

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A panda and a giraffe start moving towards each other when they are 300 feet apart. The panda is running at a speed of P feet pe
liq [111]

Answer:

(2P + G) feet/min

Step-by-step explanation:

Speed of the panda = P

Speed of the giraffe = P + G

Thus,

Speed of Panda + Speed of Giraffe = approaching time

= P + P + G

= <u>2P + G</u>

Thus, The panda and the giraffe are approaching each other at a rate

of <u>(2P + G) ft/min</u>

<u></u>

<em>Hope it helps :)</em>

6 0
3 years ago
(show work)
bearhunter [10]

Answer:

JM is the diameter or 180°

MK = diameter - 21° = 159°

Step-by-step explanation:

8 0
3 years ago
Solve this inequality 5 x + 2 &lt; 32
Hatshy [7]

Answer:

Here is your answer:

5x + 2 < 32

solution:

5x+ 2 < 32

or, 5x < 32-2

or, 5x < 30

or, 5x < 30/2

or, 5x < 15

or, x < 15/3

or, x < 5

therefore, x < 5 <u>ans</u>

<em><u>Hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>will</u></em><em><u> </u></em><em><u>help</u></em><em><u> </u></em><em><u>you</u></em>

7 0
3 years ago
of the 200 seniors graduating, 50 took an art class while in highschool and 99 were in the band . Only 30 of the students who to
elena-s [515]

Answer:

69 or 71, read below for details.

Step-by-step explanation:

This is unfinished, but I'll answer to my best ability.

200 seniors graduated

99 in band

30 students in art were NOT in band.

I assume the question here is either how many students were in band and art, which would be 69 as 99 - 30 = 69.

If the question is how many students didn't take any electives, the answer is 200 - 99 - 30 = 71.

Message me if you have any questions/clarifications.

8 0
3 years ago
The distance from Talamunda to Velcicrita is 700 miles. The train takes 5 hours to travel the distance. At what unit rate is the
erica [24]
The train's rate 140 mph.  700 divided by 5 equals 140.
4 0
3 years ago
Read 2 more answers
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