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3 years ago

What is the number equal to 5 tens and 13 ones

Mathematics

2 answers:

masya89 [10]3 years ago

8 0

63 is what 5 tens and 13 ones equal

lyudmila [28]3 years ago

8 0

Yes 5 tenths would be 50 and 13 ones would be 13. So the total is 63!

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How do I fine the sun and difference of number 16?

Julli [10]

Difference=subtract sum=add. just answering so you don't waste points :-)

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3 years ago

Jacob can take any one of three routes from school to the mall, and one of five possible routes from the mall to his house. If h

nekit [7.7K]

Answer:

15 routes

Step-by-step explanation:

3 x 5 = 15 routes

8 0

2 years ago

Please help

ASHA 777 [7]

Answer:

(-6,4)

Step-by-step explanation:

The equations are:

$x^2+4y^2=100\\4y-x^2=-20$

Solving for x^2 of the 2nd equation and putting that in place of x^2 in the 2nd equation we have:

$4y-x^2=-20\\x^2=4y+20\\-------\\x^2+4y^2=100\\4y+20+4y^2=100$

Now we can solve for y:

$4y+20+4y^2=100\\4y^2+4y-80=0\\y^2+y-20=0\\(y+5)(y-4)=0\\y=4,-5$

So plugging in y = 4 into an equation and solving for x, we have:

$x^2=4y+20\\x=+-\sqrt{4y+20} \\x=+-\sqrt{4(4)+20} \\x=+-\sqrt{36} \\x=6,-6$

So y = 4 corresponds to x = 6 & x = -6

The pairs would be

(6,4) & (-6,4)

<u><em>we see that (-6,4) falls in the 2nd quadrant, thus this is the solution we are looking for.</em></u>

5 0

3 years ago

If the measure of <8 is 112 degrees, the the m<6 = ?

WITCHER [35]

Answer:

112 Degrees

Step-by-step explanation:

Since 8 is 112 degrees, and 6 is opposite of 8, that means the measure of angle 6 is also 112 degrees

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2 years ago

Read 2 more answers

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horsena [70]

Answer:

its easy

Step-by-step explanation:

the answer is

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3 years ago