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ycow [4]
4 years ago
7

5 1/10 divided 6 2/5

Mathematics
1 answer:
Alexus [3.1K]4 years ago
3 0
So, first, to make things easier, you should convert these mixed fractions into improper fractions so it's easier to deal with later. The improper fractions will be 51/10 divided by 32/5. 

Since you're are dividing fractions, there is a rule when dividing fractions, you have to multiply the number by the reciprocal, meaning the second fraction needs to be flipped and the divide signs will turn into a multiply sign. It will be:

51/10 times 5/32

This is the time where you simply where you can:
51/2 times 1/32

After simplifying, you times the numerator together (the top number of the fraction) and the denominator (the bottom number of the fraction).
=51/64
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Four people share 2/3 pounds of peanuts equally.What fraction of a pound of peanuts does each person receive
JulsSmile [24]

Answer: 1/6 of a pound.

Step-by-step explanation: Divide 2/3 pounds by 4 people. To do this, multiply  2/3 by 4's reciprocal, which is 1/4. The reciprocal of a number is basically the reverse form of that number. 4 as a fraction is 4/1. The reciprocal of that would be 1/4. Hopefully you understand.

2/3 times 1/4 is 2/12. Simplify by dividing 2/12 by 2 and 12's greatest common factor: 2. 2 divided by 2 is 1; 12 divided by 2 is 6. Your final answer is 1/6.

4 0
3 years ago
Julio ​says, "If you subtract 12 from my number and multiply the difference by -5​, the result is -40​." What is ​Julio's ​numbe
ZanzabumX [31]

Answer:

Julio's number is 212

Step-by-step explanation:

(x - 12) ÷ -5 = -40

x - 12 = -40 times -5

x - 12 = 200

x = 200 + 12

x = 212

Check:

(x - 12) ÷ -5 = -40

((212 - 12)) ÷ -5 = -40

200 ÷ -5 = -40

-40 = -40

7 0
3 years ago
-7d - 3 = 11<br>what's the answer please ​
Naily [24]

Answer:

-2

Step-by-step explanation:

add 3 to 11 and then divide 14 by -7

5 0
3 years ago
Read 2 more answers
Anyone know this ?? i need it. PLS SHOW WORK AND I'LL GIVE U BRAINLIEST AND 15 POINTS
olya-2409 [2.1K]

Answer:

60 degrees

Step-by-step explanation:

EF and DC have lines through them indicating that they are equal in length, telling us that the figure is an isosceles trapezoid. Congruent base angles are a property of isosceles trapezoids, like isosceles triangles. This means that the base angles C and F will have the same measure. The measure of angle F is 60 degrees, therefore the measure of angle C will also be 60 degrees.

hope this helps :)

7 0
3 years ago
Read 2 more answers
Given that
Sveta_85 [38]

Answer:

x/20 = 5/x

x^2 = 100

x = 10

Let me know if this helps!

7 0
3 years ago
Read 2 more answers
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