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Murljashka [212]
3 years ago
11

In the paper drive, 4 boys brought old papers to school as follows: Fred, 30 pounds; Albert, 40 pounds; Henry, 10 pounds; and Pe

ter, 40 pounds. What was the average number of pounds they brought?
A: 25 pounds
B: 30 pounds
C: 35 pounds
D: 40 pounds
E: none of the above
Mathematics
2 answers:
seraphim [82]3 years ago
5 0
B: 30 pounds is the correct answer
ki77a [65]3 years ago
4 0

Answer:

The average number of pounds they bought was 30 pounds.

Step-by-step explanation:

we know that

To find out the average number of pounds, add the total number of pounds for each boy and then divide by the number of boys.

so

therefore

The average number of pounds they bought was 30 pounds.

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Jasmine bought 32 kiwi fruit for $16. IfJasmine has $4, how many kiwi can shebuy?
Sav [38]

Answer:

8 kiwis

Step-by-step explanation:

(÷4)32=$16(÷4)

8 =$4

hope this helps

7 0
2 years ago
Determine if the sequence below is arithmetic or geometric and determine
klio [65]

Answer:

It is arithmetic

Step-by-step explanation:

Using the rule T2-T1

We see that 16-22 is -6

We can also try T3-T2

We see that 10-16 is also -6

Their is a constant common difference and that constant common difference is -6.

Hope that helps :)

5 0
2 years ago
Which is a composite number? 17 19 27 29
VashaNatasha [74]

Answer:

27

Step-by-step explanation:

it just is

7 0
3 years ago
(2x -3) + (4c + 20) i need help
Stella [2.4K]

Answer:

=2x+4c+17

Step-by-step explanation:

(2x-3)+(4c+20)

=2x-3+4c+20

=2x+4c-3+20

=2x+4c+17

4 0
3 years ago
I need help with these two please and tysm
Serhud [2]
Ok so for the first one:
-We know that the 4 angles add up to 360
-3 of the angles are given
-To find the fourth we simply subtract the sum of the 3 angles from 360.

Equation: 120+ 100+ 100 + x = 360
= 320+x= 360

Now by making x the subject
x= 360 - 320
= 40 degrees

The second one follows the same method

150+ 77+ 48+ x =360
275 +x = 360
x= 360-275
x= 85
5 0
2 years ago
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