2 years ago

HELP!

Mathematics

1 answer:

givi [52]2 years ago

3 0

Answer:

Step-by-step explanation:

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7.5 4.2

Studentka2010 [4]

✡ Answer: x=6.72 ✡

- - Solve:

- - First step is to cross-multiply:
- $7.5*x=4.2*12$
- $7.5x=50.4$

- - The next step is to divide both sides by the number 7.5
- $\frac{7.5x}{7.5} = \frac{50.4}{7.5} 
$


- - x=6.72

✡Hope this helps✡

3 0

3 years ago

There are 59 boys and 49 girls in this year's baseball league. If the league has nine teams how many players will be on each tea

liraira [26]

Answer: There are 12 players in each team.

Step-by-step explanation:

Since we have given that

Number of boys in this year's baseball league = 59

Number of girls in this year's baseball league = 49

Total number of players in altogether is given by

$59+49=108$

Now, there are 9 teams in the league ,

So,

$\text{Number of players in each team}=\frac{108}{9}=12$

Hence, there are 12 players in each team.

8 0

3 years ago

Please help!! 20 points

Vikki [24]

Answer:

Step-by-step explanation:

Just Trying to get points

3 0

3 years ago

Al and barb each got to the store buy colored supplies.Al buys 11 colored pencils for $0.69 each and Barb buys 3 packs of folder

dolphi86 [110]

Barb spent more at the store.

7 0

4 years ago

Bob took 20 math test last year if he failed 6 of them what percent of the math test did he pass

kodGreya [7K]

6 out of 20=what percent?
6/20=x%

percent means parts out of 100
x%=x/100

6/20=x/100
time both sides by 100
30=x
answer is 30% passed

100-30=70
70% is answer

8 0

3 years ago

Read 2 more answers