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Ganezh [65]
3 years ago
5

Which is another way to check the sum of 104 + 34 + 228 + 877?

Mathematics
1 answer:
weqwewe [10]3 years ago
5 0

By adding 104+34 and then 228+877, Then adding both of the results and finally subtracting the answer by one of the factors.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Explanation:

Which will be...

104+34=138

228+877=1,105

Then add them...

138+1,105=1,243

Finally, subtract your answer by one of the factors...

1,243-1,105

Which will result as 138. Which is also one of the factors you added earlier, that's basically what your looking fro when checking and subtraction and/or addition problem.

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Evgesh-ka [11]

Simplified the expression.

2M^2m^6 / n

-TanqR

8 0
3 years ago
Uma empresa de taxi cobra a bandeira de 5,00 ainda o valor de 1,50 para cada quilometro rodado determine a lei da funçâo corresp
weqwewe [10]

Answer:

y = 5 + 1.5x

Step-by-step explanation:

The law of function would be shown below:

Let us assume that the amount charged by the taxis of this company is equivalent to y.

And, x is the amount of kilometers traveled.

So as per the given statement, the taxi charged $5 plus $1.50 per km

Therefore the law of function would be

y = 5 + 1.5x.

7 0
3 years ago
3 3/4 ÷ (1 2/3 + 2 1/2)​
ZanzabumX [31]

Answer:

9/10.

Step-by-step explanation:

3 3/4 ÷ (1 2/3 + 2 1/2)​

= 3 3/4 / ( 5/3 + 5/2)

= 3 3/4 / ( 10/6 + 15/6)

= 3 3/4 / 25/6

= 15/ 4 / 25/6

= 15/4 * 6/25

= 90/100

= 9/10.

4 0
2 years ago
Solve for w in the proportion 32/40 = 28/w W= ?
Nana76 [90]
W= 35 this is because it is and i need 20 characters i don’t know how to explain but it is 35
8 0
3 years ago
Read 2 more answers
Help with my math READ IT CARFULLY
Irina-Kira [14]

Sci = π . 2 . 2 = 12,56 ⇒ 1/2 Sc1 = 1/2 . 12,56 = 6,28

Srec = 6 . 4 = 24

S= 6,28 + 24 = 30,28

the answer is 30,28

ok done. Thank to me :>

8 0
2 years ago
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