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tekilochka [14]
3 years ago
7

Geri wants to put 6 stamps on some pages in get stamp book and 9 stamps on other pages.Explain how she could do this with the st

amp set for Sweden

Mathematics
2 answers:
slamgirl [31]3 years ago
8 0
6+9=15
78- 15=63
i hope this help you 

pickupchik [31]3 years ago
4 0
6 multiplied by 4 equals 24.
78 minus 24 equals 54.

9 multiplied by 6 equals 54.
54 minus 54 equals 0.

Therefor, Geri could put 6 stamps on 4 pages, and 9 stamps on 6 pages.

Hope I was able to help.
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Simplify ^5√32<br><br> Simplify 4√256<br><br> Simplify ^5√=243
lawyer [7]

Answer:

1) 2

2) 4

3) 3

Step-by-step explanation:

Im not sure how to explain this but i hope this helps!

8 0
2 years ago
Read 2 more answers
50 POINTS (SUPER IMPORTANT PLEASE HELP)
sergeinik [125]
The answer would be you can’t simplify the first one but the second would be 15 square root 5

Hope this helps

Have a great day/night

Feel free to ask any questions
5 0
2 years ago
Here are two offers for batteries.
trapecia [35]

OFFER A is cheaper.

Step-by-step explanation:

Given,

OFFER A

Pack of 5

£2.75

Pay for 3 packs get 1 free

And

OFFER A

Pack of 5

£2.75

Pay for 3 packs get 1 free

To find which offer is cheaper.

<u>For OFFER A</u>

For 4 Packets he needs to pay £2.75

He needs to buy 40 batteries.

He needs to buy 40÷(4×5) = 2 packets.

Total cost = £2.75 ×2 = £5.5

<u>For OFFER B</u>

For 4 Packets he needs to pay £2.52

He needs to buy 40 batteries.

He needs to buy 10 packets.

After discount he has to pay = £2.52 -(£2.52 ×\frac{1}{3}) = £1.68

Total cost = £1.68×10 = £16.8

Hence,

OFFER A is cheaper.

7 0
2 years ago
Please help! And I need the steps too!
fomenos

Answer:

-25

Step-by-step explanation:

Step 1: 2-9-5-3-2-2^{3}

Step 2: 2-9-5-3-2-8

Step 3: -25

7 0
3 years ago
The world population at the beginning of 1980 was 4.5 billion. Assuming that the population continued to grow at the rate of app
AfilCa [17]

Answer:

Q(t) = 4.5(1.013)^{t}

The world population at the beginning of 2019 will be of 7.45 billion people.

Step-by-step explanation:

The world population can be modeled by the following equation.

Q(t) = Q(0)(1+r)^{t}

In which Q(t) is the population in t years after 1980, in billions, Q(0) is the initial population and r is the growth rate.

The world population at the beginning of 1980 was 4.5 billion. Assuming that the population continued to grow at the rate of approximately 1.3%/year.

This means that Q(0) = 4.5, r = 0.013

So

Q(t) = Q(0)(1+r)^{t}

Q(t) = 4.5(1.013)^{t}

What will the world population be at the beginning of 2019 ?

2019 - 1980 = 39. So this is Q(39).

Q(t) = 4.5(1.013)^{t}

Q(39) = 4.5(1.013)^{39} = 7.45

The world population at the beginning of 2019 will be of 7.45 billion people.

6 0
3 years ago
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