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Lostsunrise [7]
3 years ago
11

I need help 1. 2. 3.

Mathematics
1 answer:
Reptile [31]3 years ago
4 0

1. North America, Africa, Asia, Europe

2. South America, Antarctica, and Australia

3. North America, South America and Antarctica.

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Factor the following expression using the GCF.
Jet001 [13]

Answer:

the answer to your question is 8r(d-3)

hope this helps :-)

3 0
2 years ago
Find the surface area of the cylinder (please help)
Misha Larkins [42]

Answer:

surface area we can also take it as total surface area

9 is the radius and 5cm is the height . as they asked total surface area we have to take the area of base so tht we can make it as

total surface area = csa of cylinder + area of base

we know that,

2pirh+pir²

pir(2h+r)

pir(2×5+9)

pir(10+9)

pir(19)

22/7×9×19

3762/7

=> 537.42 cm² is the answer.

4 0
2 years ago
Read 2 more answers
If a gardener make $60 a day working and has to pay $15 for each day that he does not show up and he only works a total of 20 da
nydimaria [60]

Answer:

14 days

Step-by-step explanation:

Amount earned by gardener for each day worked = $60

Amount paid by gardener for each day when absent = $15

Total number of days = 20

Let the total number of days when the gardener was working = x

Then he was absent for (20 - x) days.

Total amount earned during this period = $750

Then, \[60x - 15(20-x) = 750\]


=> \[60x + 15x - 300 = 750\]

=> \[75x = 1050\]

=> x = 14

So the gardener worked for 14 days out of 20.

8 0
3 years ago
What is the answer of this
MaRussiya [10]

Answer:

The answer is 1/m^8

4 0
3 years ago
What is the measure of AC?
hodyreva [135]

Answer:

a. 122 degree is the answer

3 0
2 years ago
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