Ms.groves has trays of paint for students in her art class.eachieve tray had 5 colors. One of the colors is purple. What fraction of the colors in 20 trays is purple

Answers

Answer 1

Answer: 4 trays because by finding how many 5s are in 20

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What property is shown in the equation? –53 ÷ 1 = –53 A. division into zero property B. identity property of division C. negative one property of division D. reciprocal property What property is shown in the equation? 5ac = 5ca A. Identity Property of Multiplication B. Reciprocal Property of Multiplication C. Zero Property of Multiplication D. Commutative Property of Multiplication

What is 5 percent of 1.45

Answers

5% of 1.45 is 0.0725

Change the percentage into a decimal by dividing the percentage over 100:
$(5)/(100) = 0.05$

Divide the 0.05 by 1.45:
$0.05 / 1.45 = 0.0725$

I have 3 questions today. Shawna has 3 adults and 2 children coming over for desert. She is going to serve 2 small Apple pies. If she plans to give each person, including herself, an equal amount of pie, how much pie will each person get?

There are 36 members in the math club. Addison brought 81 brownies to share with all the members. How many brownies does each member get?

Eight students share 12 oatmeal muffins equally and 6 students share 15 Apple muffins equally. Carmine is in both groups of students. What is the total number of muffins Carmine gets?

Answers

#1 Every One Would Get 3 Pieces Because 3 Adults + 2 Children + Her Self = 6 and there Only 2 Apple Pies So 6 divided into 2 = 3 so 3 is your answer

#2 Every One Would Get 2 1/2 Pieces Of Brownies Because 81 divided into 36 is 2.25 With is Basically half

#3 Im Not Really Sure What To Say But I Did The Math And Got 1.9 In All Soo Yah

And Those Was A Lot Of Questions For Only 5 Points That Probs Why No one else helped :)

Sabrina is using an online calculator to calculate the outputs f(n) for different inputs n. The ordered pairs below show Sabrina's inputs and the corresponding outputs displayed by the calculator: (1,6), (2,11), (3,16), (4,21)

Which of the following functions best represents the rule that the calculator used to display the outputs?

A) f(n)= 5n-1

B) f(n)= 5n+1

C) f(n)= 4n+3

D) f(n)= 4n-3

Answers

Plug in the point (1,6) into each answer choice.

A) f(n) = 5n - 1
f(1) = 5(1) - 1 = 5 - 1 = 4
(1,4) ≠ (1,6)

Answer choice A is incorrect.

B) f(n) = 5n + 1
f(1) = 5(1) + 1 = 5 + 1 = 6
(1,6) = (1,6)

Answer choice B is correct.

C) f(n) = 4n + 3
f(1) = 4(1) + 3 = 4 + 3 = 7
(1,7) ≠ (1,6)

Answer choice C is incorrect.

D) f(n) = 4n - 3
f(1) = 4(1) - 3 = 4 - 3 = 1
(1,1) ≠ (1,6)

Answer choice D is incorrect.

Your answer is B) f(n) = 5n + 1

Answer:

B. f(n)= 5n+1

i have completed the test before and this is correct :)

*pic*

the alabama river is 729 miles. if 1 mile equals 1.61 kilometers, find the length of the river to the nearest whole kilometer. (due tomorrow)

Answers

1 times 729=729 so

1mile=1.61kiloneter
multiply both sides by 729 to get 729 miles on left side
729 miles=1173.69 kilometer

whole
1173.6
6>5 so round up
1174

answer is 1174 kilometer

You exercise for one hour each day and you burn 8.5 calories per minute. If you graphed the number of calories you burned as the output, compared to the number of minutes you exercise as input, what would the graph look like? Which of the following would not be true?A.The graph would be a line.
B.The graph would rise from left to right.
C.The graph would be only in the first quadrant.
D.The larger the number of minutes, the fewer calories you would burn.

Answers

In a graph, the general rule is that the output is the y axis and the input is the x axis. Therefore, we can say that the number of calories burned will be along the y axis and the minutes will be along the x axis.

(A) The graph would be a line.
This would be true, because you are burning calories at a steady rate. This means that the graph will also be increasing steadily, rather than dropping randomly.

(B) The graph would rise from left to right.
This would be true, because your graph will be increasing positively. If it rose right to left, that would mean the more time passed, the less calories burned.

(C) The graph would be only in the first quadrant.
This would be true, because your graph, as said before, will be increasing positively. At the rate you're going at, it isn't possible to burn negative calories or spend a negative amount of time exercising.

(D) The larger the number of minutes, the fewer calories you would burn.
This would be false, because you burn 8.5 calories per minute. This indicates that the more time passed, the more calories you will burn. In order for it to be true, 8.5 would have to be negative.

The picture attached is an idea of what the graph would look like.

How do you write 9,800,100 in exponents and expanded form

Answers

In exponents it could be 3130.51114^2, 213.998224 and 55.95097086
Happy to Help!

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