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Elodia [21]
4 years ago
5

A paper published in a medical journal reported that about 11/25 of girls ages 16-17 do not exercise at all. The entire study co

nsisted of about 2, 500 girls. About how many did not exercise?
Mathematics
1 answer:
Leni [432]4 years ago
3 0
1,400 girls from 16 to 17 do not exercise Step one 2,500÷25 =100 Step two 100×11 =1,100 Step three 2,500−1,100 =1,400
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A cricket bat weighs 42 oz. together, two cricket balls and a cricket bat weigh the same as eight cricket balls plus 9 oz. how m
lutik1710 [3]
8x + 9 = 42
8x +(9-9)=42-9
8x=33
8x/8=33/8
4.125oz
4 0
4 years ago
Marla is making 2 liters of cherry lemonade, 5 deciliter dog limeade and 2,500 milliliters strawberry lemonade for a party after
Nata [24]

→Answer:

3.2 liters of lemonade were consumed during the party.

→Step-by-step explanation:

<u><em>What we know</em></u>

_____________________________________

Well there is 2,500 mL of strawberry lemonade

There are  2 liters of cherry

There are 5 deciliters of dog limeade

_____________________________________

So the 5 deciliters of dog limeade doesn't count because it is limeade, not lemonade.

The question is asking for the number of liters so we need to convert the 2,500 milliliters of lemonade to liters.

Which will be 2.5 liters of lemonade.

There are also 2 liters of cherry lemonade so 2.5 + 2 is 4.5.

So if 1.3 liters were left over doing 4.5 - 1.3 we get 3.2, meaning 3.2 liters of lemonade were consumed during the party.

4 0
3 years ago
4x - 5x + 9 = 5x - 9
Verizon [17]

hi how you doing

BTW why do we have to click answer question to get to chat box

um hello?

how do you answer the thing

4 0
3 years ago
Vanessa has 6 dimes and 2 pennies. Joachim has i dollar,3 dimes,and 5 pennies. Jimmy has 5 dollars and 7 pennies.They want to pu
Shalnov [3]

Answer:

Step-by-step explanation:

The worth of a dime is 10 cents. Converting to dollars, it becomes

10/100 = $0.1

The worth of a penny is 1 cent. Converting to dollars, it becomes

1/100 = $0.01

Vanessa has 6 dimes and 2 pennies. The total amount of money that she has is

(6 × 0.1) + (2 × 0.01)

= 0.6 + 0.02 = $0.62

Joachim has 1 dollar,3 dimes,and 5 pennies. The total amount of money that she has is

1 + (3 × 0.1) + (5 × 0.01)

= 1 + 0.3 + 0.05 = $1.35

Jimmy has 5 dollars and 7 pennies. The total amount of money that he has is

5 + (7 × 0.01)

= 5 + 0.07 = $5.07

The total amount of money that they have is

0.62 + 1.35 + 5.07 = $7.04

Since the game costs $8, then they don't have enough money. The additional amount of money that they need is

8 - 7.04 = $0.96

6 0
4 years ago
Please help me I can’t get this wrong it would mean a lot
VladimirAG [237]

Answer:it should be D

Step-by-step explanation: he was a MAJOR player in by creating so many poems, music, and other arts. He was a huge player and created something else too. He pioneered jazz as well.

5 0
3 years ago
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