3 years ago

Equivalent ratio word problems (basic)

Mathematics

1 answer:

ella [17]3 years ago

5 0

Answer:

for every 1 orange bike, there are 3 silver bikes

Step-by-step explanation:

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water weighs about 8.34 pounds per gallon. About how many ounces per gallon is the weight of the water?

notka56 [123]

Use a conversion factor and turn pounds to ounces. 1 pound = 16 ounces so
$\frac{8.34pounds}{gallon} \times \frac{16 ounces}{ 1 pound} =133.44 \frac{ounces}{gallon}$

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3 years ago

the length of a rectangle is 8 less than twice the width. the perimeter is 38 feet. Find the length and width. someone please he

Aleksandr-060686 [28]

Answer:L=4 W=15

Step-by-step explanation:

P=2L+2W

38-8=30

If length is 8 less than twice the width and the perimeter is 38, then subtract 38-8 which is 30, then divide 30 by 2 to get 15.

P=2(4) +2(15)

P=38

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3 years ago

A man on the third floor of a building shouts down to a person on the street. If the man is 25 feet up and the distance between

Mkey [24]

See attached picture for the answer:

you don't say how to round the answer so I did not round it.

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3 years ago

the mean of 10 numbers is 1445. if 1500 is also added to this data what will be there new mean of 11 numbers

tamaranim1 [39]

Let the sum of the 10 numbers be x, then
x/ 10 = 1445
x = 1445 x 10 = 14450

New mean = (14450 + 1500)/11 = 15950/11 = 1450

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3 years ago

Solve the equation. 1/7a + 3/4 = 9/8

dlinn [17]

Answer:

its already solved

Step-by-step explanation:

u solved.it already

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3 years ago