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3 years ago

Which value in the set (2,3,48,96) is a solution of the equation 24+x=72

Mathematics

1 answer:

Firlakuza [10]3 years ago

7 0

Answer:

Step-by-step explanation:

24+x=72

Isolate x

24+x=72

-24 -24

x=48

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10. 4xy – 6xy + 5y - 9x

il63 [147K]

Answer:

499

Step-by-step explanation:

3 0

4 years ago

A movie producer conducted a survey after the screening of his movie to find out how the film would be received by viewers from

Vitek1552 [10]

The number of viewers from the 46 - 55 age group who rated the film excellent is 25.
Therefore, the percentage of the total survey group who rated the film excellent and also was from the 46-55 age group = 25 / 446 x 100% = 5.61%

6 0

3 years ago

Read 2 more answers

A 16\dfrac1216 2 1 ? kilometer stretch of road needs repairs. Workers can repair 2\dfrac142 4 1 ? kilometer of road per week. Ho

olganol [36]

Answer:

$7\frac{1}{3}$ weeks.

Step-by-step explanation:

We have been given that a $16\frac{1}{2}$ km stretch of road needs repairs. Workers can repair $2\frac{1}{4}$ kilometer of road per week.

To find the number of weeks it will take to repair the stretch we will divide $16\frac{1}{2}$ by $2\frac{1}{4}$

$\text{Number of weeks it will take to repair the stretch of road}=16\frac{1}{2}\div 2\frac{1}{4}$

Upon converting our mixed fractions into improper fractions we will get,

$\text{Number of weeks it will take to repair the stretch of road}=\frac{33}{2}\div \frac{9}{4}$

Dividing a fraction with another fraction is same as multiplying the 1st fraction with the reciprocal of second fraction.

$\text{Number of weeks it will take to repair the stretch of road}=\frac{33}{2}\times \frac{4}{9}$

$\text{Number of weeks it will take to repair the stretch of road}=\frac{33*2}{9}$

$\text{Number of weeks it will take to repair the stretch of road}=\frac{11*2}{3}$

$\text{Number of weeks it will take to repair the stretch of road}=\frac{22}{3}$

$\text{Number of weeks it will take to repair the stretch of road}=7\frac{1}{3}$

Therefore, it will take $7\frac{1}{3}$ weeks to repair the stretch of the road.

3 0

3 years ago

What two numbers when multiplied get 9 but if added get 10

Vesna [10]

The two numbers that multiply to get 9 and add up to get 10 is 9 and 1.

5 0

4 years ago

Luke was playing checkers with a friend. The ratio of games Luke won was 9:8 if Luke won 18 games, how many games did his friend

Yakvenalex [24]

You basically simplify for this one,18 / ? = 9

18/2=9

So in this case, 8*2 is 16! Hope this helps!

4 0

3 years ago