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2 years ago

Someone please help me !!!!

Mathematics

1 answer:

MrMuchimi2 years ago

8 0

i think the answer is 7

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The spinner below is spun 60 times. Results are shown in the table below.

mezya [45]

Answer:

Step-by-step explanation:

Theortical probability

A = 1/4

B = 1/3

C = 5/12

Experamental probability

A = 18/60 = 3/10

B = 20/60 = 1/3

C = 22/60 = 11/30

8 0

1 year ago

Simplify: –4(x – 5) + 3(a – 7)

Serga [27]

-4 (x - 5) + 3 (a - 7)

First, expand your problem. / Your problem should look like: -4x + 20 + 3a - 21
Second, simplify. / Your problem should look like: -4x + 3a - 1

Answer: -4x + 3a - 1 (C)

8 0

3 years ago

Read 2 more answers

Write in index form 12 × 12 × 12 × 12 × 12 × 12 × 12 × 12

iris [78.8K]

Answer:

$\sf{12^{8} }$

Step-by-step explanation:

12 × 12 × 12 × 12 × 12 × 12 × 12 × 12 = $\sf{12^{8} }$

$\sf{12^{8} }$ = 429,981,696

An easy way to think of this is that there are 12 is being multiplied by itselg 8 times (there are 8 12s). Similar to how squared numbers work...

Hope this helps! If you need further explanation, let me know!

- profparis

8 0

1 year ago

Read 2 more answers

Lamar shares 6 pencils equally with himself and 5 friends. Write an equation and solve to show the number of pencils each friend

kkurt [141]

6 pencils÷ lamer+5 other friends=1.1 pencil for each person

3 0

2 years ago

Read 2 more answers

PLLSSSSSSS ASAP ANSWER BRAINLIEST

Kisachek [45]

Answer:

Table C

Step-by-step explanation:

To find the constant of proportionality, you need to divide y by x

Table A has a constant of proportionality of $\frac{1}{3}$ which is 0.3333 repeating

Table B has a constant of proportionality of $\frac{3}{5}$ which is 0.6

Table C has a constant of proportionality of $\frac{3}{10}$  which is 0.3

7 0

3 years ago