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stealth61 [152]
3 years ago
13

Ms. Fuentes's dass of 22 scholars is going to the Museum of Natural History. Each scholar has to pay for

Mathematics
1 answer:
Kitty [74]3 years ago
3 0

Answer:

Step-by-step explanation:

Ms. F......22 kids,  $2 for parking, 't' for history ticket

Ms. M.....24 kids,  $3 for lunch, 1.5 times 't' for science ticket

(I'm unsure if Ms. M's kids have to pay for parking, I'll add that at the end)

So, Ms. F...... 22 kids times $2 parking plus 22 kids times t for tickets...

22(2)+22t=?????

The last sentence tells us what it equals.

Ms. M.....24 kids times $3 for lunch plus 24 kids times 1.5t for museum...

24(3)+24(1.5t)=?????

(If Ms. M's kids have to pay parking...add 24 time $2 for parking.....use this equation, If they don't pay parking use the equation above for her kids)

24(3)+24(1.5t)+24(2)=

Can you get the answer from here?

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The ratio of boys to girls on rowans swim team is 2:3.if there are 40 total swimmers on the team,how many of them are girls?
Bogdan [553]

Answer:

The ratio of girls is 24.

Step-by-step explanation:

If the total amount of swimmers is 40, you can divide it by 8 to get 5 multiples.   If three of those 5's belong to the ratio of girls, the equation is 3 x 8. The answer is 24.

6 0
3 years ago
Can you help find the inverse of the functions? (15 points)
anyanavicka [17]

hi so for the first exercise it’s the 3rd and for the second exercise it’s the first

Step-by-step When you have to find the inverses of numbers the sign ( -or+ ) never change see: the inverse of 2 is 1/2 or the inverse of (x+7)/(3x-5) is (3x-5)(x+7), hope you’ll understand : )

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3 years ago
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qwelly [4]
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If you divide 3 by 4 you will get the decimal.


8 0
3 years ago
Question.. Roxy got 46 toys for Christmas. I can store them in groups of 10 or as single toys. What are all of the different way
Liono4ka [1.6K]
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7 0
3 years ago
Al saves pennies. He agreed to give 3/7 of his pennies to Bev if she would give 3/7 of what she got from Al to Carl and if Carl
ser-zykov [4K]

Answer:

2744 pennies.

Step-by-step explanation:

Let x represent the number of pennies Al have initially.

We have been given that Al agreed to give 3/7 of his pennies to Bev, so number of pennies Bev will get would be \frac{3}{7}x.

We are also told that Bev gave 3/7 of what she got from Al to Carl, so number of pennies that Carl will get would be \frac{3}{7}x\cdot \frac{3}{7}=\frac{9}{49}x.

Further, Carl gave 3/7 of what he got from Bev to Dani, so number of pennies that Dani will get would be \frac{9}{49}x\cdot \frac{3}{7}=\frac{27}{343}x.

We are also told that Dani received 216 pennies. Now, we will equate 216 to \frac{27}{343}x and solve for x as shown below:

\frac{27x}{343}=216

\frac{27x}{343}*343=216*343

27x=74088

\frac{27x}{27}=\frac{74088}{27}

x=2744

Therefore, Al have 2744 pennies initially.

3 0
3 years ago
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