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Kitty [74]
2 years ago
6

Five-sevenths minus four-sixths

Mathematics
2 answers:
bekas [8.4K]2 years ago
8 0
5/7-4/6
take the least common multiple of six and seven
which is 42
5*whatever multiple of 7 that gives you 42
5*6=30
plus
4* whatever multiple of six that gives you 42
4*7=28
subtract 28 from 42
your answer 14
Travka [436]2 years ago
8 0
Its -11 think. cause you add six four times and you add seven five times and then you subtract it and that's your answer


hope this helps;)
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A No. Multipled by itself gives the product 33.8724
tiny-mole [99]

Question -


A number multiplied by itself gives the product 33.8724.


Answer -


N(number) * I(itself) = 33.8724  SO...


<u><em>ANSWER = N * 33.8724 = 33.8724</em></u>


Hope i helped have a wonderful day.. Can i get a Brainliest please and thank you...


7 0
3 years ago
Read 2 more answers
What is the value of the expression? Show all work.<br> -9 - 6 + 8 ÷ -4 * -2?
nadya68 [22]

Step-by-step explanation:

To do Order of Operations, we need to go with the order of the formula, PEMDAS.

P= Parenthesis

E= Exponents

M= Multiply (Whatever Comes First in Equation: M and D)

D= Divide

A= Addition (Whatever Comes First in Equation: A and S)

S= Subtraction

---------------------------------------------

So, we need to start with parenthesis, there aren't any, so we move on to Exponents.

There are no Exponents either, so we start with division, then multiplication.

(We always have to go left to right).

So,

-9 - 6 + <u>8 / -4</u> x -2

-9 - 6 + <u>-2 x -2</u>

-9 - 6 + 4

Our problem is:

-9 - 6 + 4

We do subtraction, then addition. (Left to Right)

<u>-9 - 6 </u>+ 4

<u>-15 + 4</u>

-11.

Therefore, the answer is -11.

(Corrected)

7 0
3 years ago
If 8 g of a radioactive substance are present initially and 2 yr later only 4 g remain, how much of the substance will be presen
My name is Ann [436]

Answer:

none

Step-by-step explanation:

8-4=4

if every 2 years, 4 gallons disappear

then every 1 year, 2 gallons disappear

meaning that by 5 years there will be no substance left.

(5*2=10)

7 0
2 years ago
What is the answer to 12 + 4²
Musya8 [376]

You would use order or operations to solve this problem

4 to the second power is 16 -------> 12+16= 28


Your answer would be 28

7 0
3 years ago
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A farmer wants to transport 100 cows to another farm. Each truck can carry 7cows. He has 10 trucks . How many more trucks does h
kicyunya [14]

Answer:

3 more trucks

Step-by-step explanation:

7 cows a truck and 10 trucks equals 70 cows carried. 30 more cows/10 per truck equals 3 more trucks.

7 0
3 years ago
Read 2 more answers
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