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Makovka662 [10]

4 years ago

14

Ethan monthly salary is $1850 in a particular month he spent 20.5%of his salary on room rental $690 on food and $940 on other ex

penses express the amount that he overspent as a percentage of his monthly salary , giving your answer correct to 2 decimal places

1 answer:

Viktor [21]4 years ago

5 0

rich because all that money

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David is keeping track of the internal temperature of a chicken he is cooking. The table below

Nataly_w [17]

Using the average rate of change, it is found that the average rate is of:

(1) 2.1 °F per minute

<h3>What is the average rate of change of a function?</h3>

It is given by the <u>change in the output divided by the change in the input</u>.

In this problem:

At 15 minutes, the temperature was of 90ºF.

At 45 minutes, the temperature was fo 153ºF.

Hence, in 30 minutes, the temperature increased 63ºF, hence the rate is given by:

r = 63/30 = 2.1 °F per minute.

More can be learned about the average rate of change at brainly.com/question/24313700

7 0

2 years ago

Billy has 2.4 m of ribbon for crafts. He wants to share it evenly with 12 friends. How many centimeters of ribbon would 7 friend

Dimas [21]

Answer: 34.29cm

Step-by-step explanation:

From the question, we are informed that Billy has 2.4 m of ribbon for crafts and that he wants to share it evenly with 12 friends.

The number of centimeters of ribbon that each of the 7 friends would get will be gotten by dividing 2.4m by 12. We can solve this by first converting 2.4meters to centimeters. This will be:

= 2.4meters = 2.4 × 100cm = 240 centimeters.

We then divide 240cm by 7. This will be:

= 240cm/7

= 34.29cm

5 0

3 years ago

Read 2 more answers

Please help with 30!

Paladinen [302]

The equation of the graph y= $x^{3}-2x^{2} +3x-4$ has no symmetry

The equation of the graph y = $x^{3}-2x^{2} +3x-4$

Replace y with -y in the given equation

-y = $x^{3}-2x^{2} +3x-4$

When replacing y with -y gives the different equation. The equation is not symmetric with respect to x axis

Replace x with -x in the given equation

y = $(-x)^{3} -2(-x^{2} )-3(-x)-4$

y = $-x^{3}-2x^{2} +3x-4$

When replacing x with -x gives the different equation. The equation is not symmetric with respect to y axis

Replace x with -x and y with -y in the equation

-y = $(-x)^{3} -2(-x^{2} )-3(-x)-4$

-y = $-x^{3}-2x^{2} +3x-4$

When replacing x with -x and y with -y gives the different equation. The equation is not symmetry with respect to origin.

Hence, the equation of the graph y= $x^{3}-2x^{2} +3x-4$ has no symmetry

Learn more about symmetry here

brainly.com/question/16180199

#SPJ1

4 0

1 year ago

Rashaad went to the store to buy some apples. The price per pound of the apples is $4.75 per pound and he has a coupon for $2.50

BARSIC [14]

Answer:$21.25

Step-by-step explanation:

4.75 times 5 equals 23.75-2.50=21.25

6 0

3 years ago

In the past Reagan got paid 214,350 annually. Since switching to a new career she has been making 347,247 annually. What is the

Dima020 [189]

Answer: Reagan's pay was increased by 62%

Step-by-step explanation:

First, lets find the difference between the two pays:

$347,247 - $214,350 = $132,897

Let 214350 = 100%

Dividing 132,897 by 214350 to find the percent increase

$\bold{\frac{132,897}{214,350} }=0.62\times100=62$

Therefore, Reagan's pay was increased by 62%

8 0

1 year ago