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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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A marketing firm is studying consumer preferences for winter fashions. From a population of women aged 18 to 21 years, a random
sergeinik [125]

Answer:

we say the number of samples is 4

Step-by-step explanation:

Given data

sample = 100

total sample conduct = 4 time

to find out

What is the number of samples

solution

we know that sample size for each month is 100

4 time sample taken January, march, June and September.

so that no of people sample is = 4 × 100 = 400

so that for number is sample is 400 /100

so we say the number of samples is 4

4 0
4 years ago
Indicate in standard form the equation of the line passing through the given points.
Lynna [10]
(-2,2)(5,1)

slope(m) = (1 - 2) / (5 - (-2) = -1 / 7

y = mx + b
slope(m) = -1/7
use either of ur points....(5,1)....x = 5 and y = 1
now sub and find b, the y int
1 = -1/7(5) + b
1 = -5/7 + b
1 + 5/7 = b
7/7 + 5/7 = b
12/7 = b

equation is : y = -1/7x + 12/7....but we need it in standard form...

y = -1/7x + 12/7
1/7x + y = 12/7
x + 7y = 12 <== standard form
5 0
4 years ago
Read 2 more answers
The point (0, –4) is located on _____ .
maria [59]

Answer:

On The Y axis

Step-by-step explanation:

it labeled as (x,y) so i goes down -4 and so it is on the y axis

mark brainliest

3 0
3 years ago
0.002 is 1/100of what decimal?
sp2606 [1]
Let, the decimal = x
It would be: x * 1/100 = 0.002
x = 0.002 * 100
x = 0.2

In short, Your Answer would be 0.2

Hope this helps!
6 0
3 years ago
Mason Painting Services has a weekly payroll of $28,000. December 31 falls on Wednesday and Mason will pay its employees the fol
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28000 / 5 days = $5,600 per day

Wednesday, Thursday, Friday = 3 days.

5,600 x 3 days = $16,800

The amount should be $16,800

7 0
3 years ago
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