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JulsSmile [24]
3 years ago
8

15/21 equals 10/e Solve for the missing value Can someone help please ??

Mathematics
1 answer:
Paul [167]3 years ago
7 0

Answer:

e=14

Step-by-step explanation:

15/21 =10/e

by cross multiplying,

e×15=21×10

15e=210

e=210/15

e=14

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The mayor ordered 4,200 Christmas ornaments to put on 35 trees. How
sergiy2304 [10]

Answer:120 on each

Step-by-step explanation:

6 0
3 years ago
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The table on the left is that of a linear function, and the one on the right is that of an exponential function. Can you tell wh
Brut [27]

The correct answer is D.

As you can see, the exponential function grows by doubling the previous output with each increment of the input: start with 1, you double it to get 2, then you double it to get 4, 8 and so on.

On the other hand, the linear function adds 7 with each step. This means that the exponential function will eventually reach and pass the linear one, and will definitely be grater from that point on. In fact, if we continue the table, we get

\begin{array}{c|c|c}\text{x value}&\text{linear}&\text{exponential}\\4&28&8\\5&35&16\\6&42&32\\7&49&64\\8&56&128\\9&63&256\end{array}

and you can see how the exponential growth is much faster than the linear one.

6 0
3 years ago
Solve for y. -1 + y 8 < 15
dedylja [7]
Y<2 is the answer that I got
6 0
3 years ago
Read 2 more answers
Four laps around the track is equal to one mile. It takes Taylor 8 minutes to run 3 laps.
puteri [66]

Answer:

D

Step-by-step explanation:

8x60=480

480÷3=160

160x4=640

640 is 10 Minutes 40 Seconds

6 Miles is 24 Laps

640x6=3840

3840÷60=64

The Answer Will be 64 Minutes.

8 0
3 years ago
Find the midpoint of a line segment that has the endpoints (3,5) and (5,-3) *
igor_vitrenko [27]

Answer:

<h3>The answer is (4 , 1)</h3>

Step-by-step explanation:

The midpoint M of two endpoints of a line segment can be found by using the formula

M = (  \frac{x1 + x2}{2} , \:  \frac{y1 + y2}{2} )\\

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(3,5) and (5,-3)

We have

M = ( \frac{3 + 5}{2}  , \frac{5 - 3}{2} ) \\  = ( \frac{8}{2} , \frac{2}{2} )

We have the final answer as

<h3>(4 , 1)</h3>

Hope this helps you

4 0
3 years ago
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