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Serjik [45]
3 years ago
12

Simplify the following expressions 1/4 (24-16x) what is the sum? 7/4 + (-1/5)

Mathematics
1 answer:
Artyom0805 [142]3 years ago
4 0
1.55 i did that math too it was kinda hard but i did it
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Work out<br> 2/5<br> of 60<br> Pls work this out. It’s urgent!
xxTIMURxx [149]
Answer is 24.

firsty remember OF= MULTIPLY

NOW we can calculate this easily

here the equation is given

2/5×60. u can solve this in given ways below….…..

1……….

u can simply divided 60 by 5. which is equal to 12. and now the equation remain 2×12 . & it's equal to 24. which is our answer.

2……….

u can write 2/5 in decimals by dividing this . so 2/5 is equal to 0.4

and now u r left with 0.4×60

so after multiplying it comes 24.0

and that is equal to 24. (because after decimal zeros has no value)

3……….

and u also can multiply 2 by 60 . it occurs 120 then devide it by 5 . the answer comes 24.
5 0
3 years ago
Say you wanted to give someone 35000 berries, but every time you give someone berries, it takes away 30%. How could you calculat
VladimirAG [237]

Answer:

What I understand is that I need to give someone an exact number so that when 30% is taken, they keep exactly 35,000

To make the statement above true, we would need to divide 35,000 by 7 since the answer would be 10% of the number we need. Once we do this we get 5000 which is 10% now we multiply 5000 by 10 to get 100% and we get 50.000 once we give this amount to the person and 30% is taken away they are left with 35,000

5 0
3 years ago
( 2 x 4 ) x 7 = 2 x (7 x 4 ) What Property does this demonstrate?
Lana71 [14]
Hi There!

<span>( 2 x 4 ) x 7 = 2 x (7 x 4 ) represents the associative property of multiplication. The associative property states of multiplication states, that you can multiply  even  how the numbers are grouped.

You can test this you're self.

1. Multiply 2*4=8    8 *7=56

2. 7*4=28   28*2=56

In conclusion, </span><span>( 2 x 4 ) x 7 = 2 x (7 x 4 ), uses the associative property of multiplication.

Hope this helps :)</span>
7 0
3 years ago
Read 2 more answers
Suppose a life insurance company sells a ​$290 comma 000 ​one-year term life insurance policy to a 25​-year-old female for ​$300
Alona [7]

Answer:

what are you asking

Step-by-step explanation:

_/(-_-)

4 0
3 years ago
Estimate the sum of 196 and 482
fredd [130]

we know that

A quick way to estimate the sum of two numbers is to round each number and then add the rounded numbers

case a) We round the number to the nearest hundred

so

196 Round up is equal to 200

482 Round up is equal to 500

Find the estimate sum

200+500=700

case b) We round the number to the nearest tens

so

196 Round up is equal to 200

482 Round down is equal to 480

Find the estimate sum

200+480=680

8 0
3 years ago
Read 2 more answers
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