i do not understand how to do this problem

Final answer:

To find out how many calories are in 75 grams of trail mix when 50 grams contain 150 calories, set up a proportion and solve for x. The calculation shows that 75 grams of trail mix contains 225 calories.

Explanation:

If 50 grams of trail mix contains 150 calories, to find out how many calories are in 75 grams of trail mix, we need to set up a proportion since the relationship between the weight of the trail mix and the calories it contains is a direct one. This means that if the weight goes up, the calories will also go up by the same rate.

To calculate the calories in 75 grams of trail mix, we use the following steps:

Answer

Find out the  how many gallons of water dose Mr. Kirkson use per square foot to water his garden each week .

To prove

As given

[tex]Every\ week\ Mr. Kirkson\ uses\ \frac{3}{16} gallon\ of\ water\ to\ water\ every\ \frac{1}{3}\ square foot\ of\ his\ garden.[/tex]

[tex]\frac{3}{16}\ gallon= \frac{1}{3}\ square\ foot[/tex]

Now find out for water uses per square foot to water his garden each week .

[tex]1 square foot = \frac{\frac{3}{16}} {\frac{1}{3}}[/tex]

[tex]1 square foot = \frac{3\times 3}{16\times 1}[tex]

[tex]1 square foot = \frac{9}{16}gallon[tex]

1 square foot = 0.5625 gallons

Therefore for Mr. Kirkson use per square foot to water his garden each week is 0.5625 gallons.

Mr. Kirkson will use 9/16 gallons of water for 1 square foot.

The correct relationship between the size of different parts of the same thing, or between one thing and another.

Given that, Mr. Kirkson uses 3/16 gallon of water to water every 1/3 square foot of his garden.

3/16 for 1/3

3*3/16 for 1

9/16 for 1

Hence, Mr. Kirkson will use 9/16 gallons of water for 1 square foot.

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Answer:

5/8

Step-by-step explanation:

The required simplest form of 62.5%  is 5/8.

Given that 62.5%.

To express a% as a fraction in simplest form, we divide a% by 100 gives,

a% = a/ 100

For example, if a = 75%, gives:

75% = 75/ 100

Simplifying the fraction:

75 / 100

To further simplify, divide both the numerator and denominator by their greatest common divisor (GCD), which is 25:

75 ÷ 25 / 100 ÷ 25

This gives:

3/4

Thus, 75% as a fraction in simplest form is 3/4.

Consider the example of 62.5%.

To express 62.5% as a fraction,  divide 62.5% by 100:

62.5% / 100

Simplifying the fraction:

62.5 / 100

To further simplify, divide both the numerator and denominator by their greatest common divisor (GCD), which is 12.5:

62.5 ÷ 12.5 / 100 ÷ 12.5

This gives:

5/8

Therefore, 62.5% as a fraction in simplest form is 5/8.

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Dreanne needs to scroll through 25 pages to see all her 292 pictures. She scrolls through 24 full pages, and the 25th page has the remaining 4 pictures.

To find out how many pages Dreanne has to scroll through to see all 292 pictures in her online album, we need to divide the total number of pictures by the number of pictures per page. We know there are 292 pictures and each page shows 12 pictures.

Dividing 292 by 12, we get:

292 ÷ 12 = 24 R 4

This means Dreanne will have to scroll through 24 full pages of pictures. However, there's a remainder of 4, which means there will be an additional page with only 4 pictures on it. In total, Dreanne will scroll through 25 pages. The remainder represents the number of pictures on the last, non-full page.

Answer:

umm can't draw on a phone...

The rate of change in the mean situation will be the cost increase of $3.99 for every additional movie rented. Hence, option C is correct.

The four basic operations of arithmetic can be used to add, subtract, multiply, or divide two or even more quantities.

They cover topics like the study of integers and the order of operations, which are relevant to all other areas of mathematics including algebra, data processing, and geometry.

As per the given information in the question,

Price of 1 movie = is $3.99

Price of 2 movies = $7.98 which is 2 times one movie

Price of 3 moves = $11.97 which is 3 times one movie and so on.

It means that the rate of increase in the price will be $3.99

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Answer:

5.9 ounces, 6.5 ounces and 5.6 ounces

Step-by-step explanation:

The weights of 3 kittens at one week of age were 3.6 ounces, 4.2 ounces, and 3.3 ounces.

Each kitten has gained 2.3 ounces. Now the weight of the kittens were

Kitten 1  = 3.6 + 2.3 = 5.9 ounces

Kitten 2 = 4.2 + 2.3 = 6.5 ounces

Kitten 3 = 3.3 + 2.3 = 5.6 ounces

(5)2 + (2)2 =

25 + 4 = C2

√100 = C

5.3 m. = C

Thus, the painter will need a ladder about 5 meters high.

hope this helps you

Answer:

Here's what the equation would look like:

30(50) + 0.03(4596)

1500 + 137.88

Paige earned $1637.88

Step-by-step explanation:

Final answer:

You can estimate that the quotient of 621 / 59 is greater than 10 by rounding 59 to 60 and recognizing that 600 divided by 60 equals 10, and then considering that 621 is slightly more than 600 while 59 is slightly less than 60.

Explanation:

To determine if the quotient of 621 / 59 will be greater than 10 before actually dividing, you can estimate using numbers that are easier to work with. The number 59 is close to 60, which is a multiple of 10. If you round 59 up to 60, you can easily see that 600 (10 times 60) would be divided cleanly into 10 parts.

Thus, you can infer that since 621 is slightly higher than 600, and 59 is slightly less than 60, the quotient must be slightly greater than 10.

The total cost of the gallons of gas will be $31.16

Since  Chen bought ​ 8 1/2 ​gallons of gas at $2.30 per gallon, the cost will be:

= 8 1/2 × $2.30

= 8.5 × $2.30

= $19.55

Since he also bought ​ 4 3/10 ​gallons of gas at $2.70 per gallon, the cost will be:

= 4 3/10 × $2.70

= 4.3 × $2.70

= $11.61

Therefore, the total cost will be the addition of both values gotten and this will be:

= $19.55 + $11.61

= $31.16

Therefore, the total cost is $31.16

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