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zhannawk [14.2K]
3 years ago
12

Please help asap! Add using the number line.

Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
6 0

Answer:

0.6

Step-by-step explanation:

1) 1.4-0.8 (A negative and a positive equals a negative, then you just subtract. On the number line you would start at 1.4 and go back)

hope this helps!

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No files if your not sure don’t Awnser if correct I will give brainlest
Kruka [31]

Answer:

to convert a fraction to a decimal you have to divide the numerator with the denominator.

so Rylie ate 12 grapes out of 20= 12/20

12/20=0.6

Step-by-step explanation:

4 0
3 years ago
Find the surface area of a rectangular figure
Ann [662]

Answer:

360ft^2

hope it's helpful ❤❤❤❤

THANK YOU.

4 0
3 years ago
Find the next three terms.<br><br> 243, -81, 27, -9...
Katarina [22]

Hi there!


To find the answer, you divide one of the numbers by 3, and some others by -3.


I can show you how to do so! :D


243 ÷ -3 = -81

-81 ÷ 3 = 27

27 ÷ 3 = 9

Next three terms -

9 ÷ 3 = 3

3 ÷ 3 = 1

1 ÷ 3 = 0.3333, the 3 is repeating over and over again


I think this is the answer, based off my notes :)


That's your pattern!


Hope this helps!

Message me if you need anything else, I'd be happy to answer any other questions! :D

4 0
3 years ago
Plz help will mark brainlest if right
vovangra [49]
The first arrow diagram, A, represents this relation.
4 0
2 years ago
The mean of 8 math quiz scores is 88. If the first seven scores are 85,70,92,85,91,100, and 88, what is the eighth quiz score? U
777dan777 [17]

Answer:

93

Step-by-step explanation:

The mean of a list of numbers is the sum of the numbers divided by the count of the numbers in the list.

In this case, representing the eighth score with x, the mean is (611+x)/8

Solving for the mean:

88=(611+x)/8

Multiply both sides by 8

8*88=611+x

704=611+x

704-611=x

x=93

3 0
3 years ago
Read 2 more answers
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