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xxTIMURxx [149]
3 years ago
13

Audrey needs to cut 1 meter of yellow ribbon and 28 centimeters of blue ribbon. In total, how much many centimeters of ribbon do

es she need?
Mathematics
2 answers:
ipn [44]3 years ago
3 0
<span>This is a conversion problem. You are given one meter of yellow ribbon and 28 centimeters of blue ribbon. You are required to find for the number of centimeters of ribbon she needs. Note that there are 100 centimeters in one meter. So you have to convert the one meter of yellow ribbon into 100 centimeters of yellow ribbon. Then add the ribbons, 100 plus 28 equals 128 centimeters of ribbon. So Audrey needs 128 centimeters of ribbon all in all.</span>
Anna35 [415]3 years ago
3 0
Youre going to have to change meters to centimeters,I'm not sure what that is at the moment, but you can look up a conversion chart online.

After you do that just add the two numbers together.
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Find the slope of the line through each pair of points use the slope formula show your work (-9,-13), (-12,15)
drek231 [11]

Answer:

-28/3

Step-by-step explanation:

The formula for slope is [ y2-y1/x2-x1 ].

15-(-13)/-12-(-9)

28/-3 or -9 1/3

Best of Luck!

7 0
2 years ago
Hannah earns $48 in 4 hours at this rate how many dollars will she earn in 20 hours?
baherus [9]
Hannah will earn $240 in 20 hours

Explanation: Since it tells you she earns $48 in 4 hours, you have to find how much she earns in 1 hour. So you do 48 divided by 4 (12) and that is how much she earns in 1 hour. Since the question is, how much does she earn in 20 hours, you multiply 12 x 20 and that equals 240 which means she earns $240 in 20 hours
8 0
3 years ago
Mr. Granville needs some plywood that is about three over four-inch thick. Which plywood is closest to three over four-inch thic
Makovka662 [10]

Answer:

The plywood that is closest to three over four-inch thick is thirteen over sixteen inches thick

Step-by-step explanation:

we have

3/4 in

Verify each value

case A) 13/16 in

we know that

3/4 in=12/16 in ----> multiply by (4/4)

Find the difference

13/16-12/16=1/16 in

case B) 11/32 in

we know that

3/4 in=24/32 in ----> multiply by (8/8)

Find the difference

24/32-11/32==13/32 in

case C) 1/2 in

we know that

1/2 in=2/4 in ----> multiply by (2/2)

Find the difference

3/4-2/4=1/4 in

case D) 3/8 in

we know that

3/4 in=6/8 in ----> multiply by (2/2)

Find the difference

6/8-3/8=3/8 in

<em>Compare the values of the difference and find the less value</em>

we have

case A) 1/16=2/32 in

case B) 13/32 in

case C) 1/4=8/32 in

case D) 3/8=12/32 in

The less value is case A) 2/32 in

therefore

The plywood that is closest to three over four-inch thick is thirteen over sixteen inches thick

4 0
3 years ago
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Dimas [21]
Where the expression....
4 0
3 years ago
How do i solve for x ​
sergiy2304 [10]

Expplanation and Answer:

y=mx−7

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mx−7=y

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m

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Dividing by m undoes the multiplication by m.

x=

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y+7

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3 0
3 years ago
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