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3 years ago

Simply the following question in the photo

Mathematics

2 answers:

grin007 [14]3 years ago

7 0

Answer:

Step-by-step explanation:

zvonat [6]3 years ago

3 0

The answer is 14.03661

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Help please just answer would be fine

scZoUnD [109]

The amount of water decreases $16\frac{1}{2}$ pints in 12 weeks.

Solution:

The amount of water decreases in 7 weeks = $9\frac{5}{8}$ pints

The amount of water decreases each week is same.

Let us first change the mixed fraction into improper fraction.

$9\frac{5}{8}$ pints = $\frac{(9\times8)+5}{8}$

$=\frac{77}{8}$ pints

The amount of water decreases in 1 week

$$=\frac{\frac{77}{8} }{7}$

$=\frac{77}{8\times7}$

$=\frac{11}{8}$

So, the amount of water decreases in 1 week is $\frac{11}{8}$ pints.

The amount of water decreases in 12 week

$=\frac{11}{8}\times12$

$=\frac{132}{8}$

$=16\frac{4}{8}$

$=16\frac{1}{2}$ pints

Hence the amount of water decreases $16\frac{1}{2}$ pints in 12 weeks.

4 0

3 years ago

corey wants to predict how much time a run will take based on the distance of the run he collected some data on the time (in min

Elodia [21]

Answer:

The answer is c

Step-by-step explanation:

I got this awnser from khan

7 0

3 years ago

A circular racetrack has a diameter of 1/2 mile. How far does a car travel in one lap around the track? Round to the nearest ten

dlinn [17]

Given:
Circular racetrack with a diameter of 1/2 mile

Find: how far does a car travel in one lap around the track?

We need to find the circumference of the racetrack.

Circumference is multiplying pi to the diameter of the racetrack.

Circumference = 3.14 * 1/2 mile
Circumference = 3.14/2 mile
Circumference = 1.57 miles rounded to the nearest tenth is 1.60 miles.

7 0

3 years ago

Directions: Compare the sides and angles by filling in the blank with a < or > symbol.

eduard

Answer:

Number 21 is < number 23 is > number 22 is < and number 24 is >

Step-by-step explanation:

7 0

2 years ago

How do u do percentages

melomori [17]

By changing the number into a decimal, and then moving the decimal twice to the right.