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jeyben [28]
3 years ago
15

A baker decorates 42 cupcakes in 30 minutes. She decorates cupcakes at a constant rate.

Mathematics
2 answers:
Zielflug [23.3K]3 years ago
7 0
1.4 per minute 

Hope this helps :)
Hatshy [7]3 years ago
3 0
The answer is 1.4 per minutes
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Write in slope intercept form an equation of the line that passes through(-4,1), (4,3)
saul85 [17]

Answer:

Step-by-step explanation:

I know this is not your question but it may help

Question:Write an equation in Slope intercept form of the line that passes through the given  points (-3,4) (1,4)

2 Answers:

1: y=x+4

2:

answer would be “y=4”

to find the answer: first you have to find the slope with the given points. (y2 - y1 / x2 - x1)

plug it in to get: (4-4 / 1- -3) = 0/4 = 0

this means the slope would be 0

if the y intercepts are the same then it usually indicates that the slope would be 0 and that the answer is the y intercept.. but if you don’t understand how to get slope-intercept using other coordinates then here’s how:

you can use point-slope formula (y-y1 = m (x-x1) in order to do this just plug in one of the coordinates. in this case an example of point-slope form would be:

y-4 = 0 (x - -3) or y-4 = 0(x-1)

it doesn’t matter which coordinates you use..

then solve the point slope for slope-intercept.

y-4 = 0(x-3) multiply 0 with x and -3

y-4 = 0x move -4 to the right by adding 4

y = 0x + 4 or y = 4 would be your answer!

7 0
2 years ago
8) Ninety-one is 65% of what number?
lutik1710 [3]
Answer : 140
140 times 40% = 65 so the answer is 140
4 0
3 years ago
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What is 3/6 plus 1/3
aksik [14]

Answer:

5/6

Step-by-step explanation:

3/6 + 1/3 = 3/6 + 2/6 = 5/6

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Cell phone companies estimate that the total number of text messages (t) since the beginning of the month can be modeled by t=40
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The desired number is the difference between the number of messages sent by the 16th day and the number sent by the 9th day:

... n = t(16) - t(9)

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40 text messages were sent between the ninth and sixteenth day of the month.

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3 years ago
A hostess earned a 5% tip. What decimal is equivalent to 5%?
Leona [35]

Answer:

.05 is the equivalent of 5 percent.

Step-by-step explanation:

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3 years ago
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