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3 years ago

14

How to solve problem 13

1 answer:

miv72 [106K]3 years ago

7 0

You need to use division.

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Find B U C.<br><br><br> I need help

ICE Princess25 [194]

Answer:

∪ means the whole numbers which is found in them

B and C have the numbers, 3,7, 6, 9, 2, 5

so, B∪C={2, 3, 5, 6, 7, 9)

Step-by-step explanation:

can i have brainliest if it helped : )

5 0

2 years ago

Chelsea spent $26 on a magazine and some notepads. If the magazine cost $2 and each notepad cost $4, then how many notepads did

sesenic [268]

Answer:

6

Step-by-step explanation:

26-2=24 24/4=6

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3 years ago

Read 2 more answers

harina [27]

Answer:

20. 300π m³

21. 457 1/3 π cm³

Step-by-step explanation:

20. r = 10 ÷ 2 = 5

V = 5² × 12 × π = 25 × 12π=300π m³

21. r = 14 ÷ 2 = 7

$V = \frac{4}{3} \pi 7x^{3}$

V = 457 1/3 π cm³

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3 years ago

Billy did a survey to answer the following question:

kogti [31]

Answer:

7.8

Step-by-step explanation:

Since the average is 7.8 and everyone scored the same score so

that means everyone scored a 7.8

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3 years ago

What is the right answer?? Please tell meeee

telo118 [61]

Answer:

2\sqrt{x}+\frac{1}{2\sqrt{x}}\left(2x+3\right)

Step-by-step explanation:

which is D on your phone

6 0

3 years ago