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3 years ago

Fill in the Blank 6:15=8:_

Mathematics

1 answer:

Katen [24]3 years ago

6 0

Answer:

Step-by-step explanation:

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Solve and check y − 5 = −5

Paladinen [302]

Answer:

Its -0

Step-by-step explanation:

-0-5=-5

Hope thia helps I believe its right check on a calculator

8 0

3 years ago

8x + 12 Can someone please factorise this

ivanzaharov [21]

Answer:

4(2x + 3)

Step-by-step explanation:

Given

8x + 12 ← factor out the common factor of 4 from both terms

= 4(2x + 3)

3 0

3 years ago

A factory makes 12 bikes in 3 hours.

zysi [14]

12/3 = x/8

Cross multiply

3x = 96

Eliminate

3x/3 = 96/3

x = 32

6 0

3 years ago

What is the variable equal to? 6x = 24 x = 5 x = 4 x = 144 x = 3

olganol [36]

Answer:

x=4

Step-by-step explanation:

Divide both sides by 6.

3 0

3 years ago

Read 2 more answers

For every 15 minutes of a show, there are two minutes to commercial. At this rate, if leila has seen 45 minutes of a show, how m

Ainat [17]

Answer:

51 minutes.

Step-by-step explanation:

We have been given that for every 15 minutes of a show, there are two minutes to commercial. At this rate, Leila has seen 45 minutes of a show. We are asked to find the time for which Leila has been watching TV.

We will use proportions to solve our given problem.

$\frac{\text{Minutes of TV show + Advertisement}}{\text{Minutes of TV show}}=\frac{15+2}{15}$

$\frac{\text{Minutes of TV show + Advertisement}}{\text{Minutes of TV show}}=\frac{17}{15}$

Upon substituting our given values, we will get:

$\frac{\text{Minutes of TV show + Advertisement}}{45}=\frac{17}{15}$

$\frac{\text{Minutes of TV show + Advertisement}}{45}\times 45=\frac{17}{15}\times 45$

$\text{Minutes of TV show + Advertisement}=\frac{17}{1}\times 3$

$\text{Minutes of TV show + Advertisement}=51$

Therefore, Leila has been watching TV together for 51 minutes.

8 0

3 years ago