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Usimov [2.4K]
2 years ago
15

Remainder 20 divided by 2,311=something and remainder

Mathematics
1 answer:
Llana [10]2 years ago
7 0

115 R:11

Explanation:

Subtract 20 from a 23 and bring a 1 on the top. 23-20=3. Then bring a 1 down from the 2,311.

2 numbers left.

Add another 1 to the top because your subtracting 31 with 20. 31-20=11.

Then bring the 1 down again and then bring up a 5. 20x5=100.

111-100=11 and so 11 would be our remainder. What on the top would be our answer.

Final Result: 115 R:11

20| 23,11

   - 20

    ____

        31

    -  20

 _______

        111

-       100

________

        R: 11

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You are a contractor and charge $65 for a site visit plus an additional $15 per hour for each hour you spend working at the site
tatiyna

Answer:

54.6 hours

Step-by-step explanation:

65x2 is 130 130-950 is 820 then 820 divided by 15 is 54.6 therefore meaning you have to work 54.6 hours to get 950$ you can check this by doing 54.6x15+130, might not be exact because i rounded to the nearest tenth.

Hope this helps!

8 0
3 years ago
PLEASEE HELPP ME IM DESPERATE​
miss Akunina [59]

Answer:

I can help with Q "4" as -

It uses triangle congruence test -  here we use - SAS, as

one side is equal as it is given

both the  angles are 90 degree

and they share a same side

so -

8x = 6x + 5

8x - 6x = 5

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3 0
3 years ago
120-3/4y=60 solve for y
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120 - 3/4y=60
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5 0
3 years ago
What is the greatest common factor for 25 and 77?
klemol [59]
The answer is 1
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3 0
3 years ago
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Jackson bought 555 ounces of raisins for \$4$4dollar sign, 4.
Fynjy0 [20]

Answer:

Part a) The raisins cost $0.8 per ounce

Part b) 1.25 ounces

Step-by-step explanation:

<u><em>The correct question is</em></u>

Jackson bought 5 ounces of raisins for $4 dollars.

a) How much do raisins cost per ounce?

b) How many ounces of raisins can be bought for $1?

Part a)  How much do raisins cost per ounce?

we know that

To find out the unit rate divide the total cost by the total weight

so

\frac{4}{5} =\$0.8\ per\ ounce

therefore

The raisins cost $0.8 per ounce

Part b) How many ounces of raisins can be bought for $1?

we know that

The raisins cost $0.8 per ounce

using proportion

Find out how many ounces of raisins can be bought for $1

Let

x -----> the ounces of raisins

\frac{1}{0.8}=\frac{x}{1}\\\\x= 1.25\ ounces

8 0
3 years ago
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