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Sophie [7]
3 years ago
13

Someone please help me asap need answers to all 8 problems and If possible explain how you got them

Mathematics
1 answer:
sattari [20]3 years ago
8 0

Answer:

1.C=10cm

3.b=12cm

5.x=5cm

6.x=8mm

Step-by-step explanation:

a2 + b2 =c2

82 + 62=c2

64 +36 =c2

[100=c2]    Square root

c=10cm  

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pentagon [3]

Answer:

100

Step-by-step explanation:

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2 years ago
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Solve for X<br><br> B. X<br> X<br> 152
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Step-by-step explanation:

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3 0
3 years ago
Colton has watched 222 comedy movies for every 333 other movies. He has watched 303030 total movies.
Sedaia [141]

The total ratio is 5

The number of comedy movies watched is 12

The number of other movies watched is 18

<h3>What is a ratio?</h3>

Ratio is a comparison of two or more numbers that indicates their sizes in relation to each other. Therefore,

He has watched 2 comedy movies for every 3 other movies. The total movies he has watched is 30. Therefore,

  • 2:3

Ratio of comedy to total movies is as follows:

  • 2 : 5

number of comedy movies watched = 2 / 5 × 30 = 60 / 5 = 12

number of other movies watched = 3 / 5 × 30 = 90 / 5 = 18

Therefore,

total ratio = 5

number of comedy movies watched = 12

number of other movies watched = 18

learn more on ratios here: brainly.com/question/10080852

6 0
2 years ago
Solve the following problem:
emmasim [6.3K]

Answer:

24 ^people because if one pizza is for 3 personnes its 8x3=24

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3 0
3 years ago
If the population of a country increases at a rate of 1.5% annually and its current population is 430,000, how many years will i
Sphinxa [80]

Answer:

That is 74 years.

Step-by-step explanation:

1.5% = 0.015.

The equation for the rate of growth is P = 430,000(1.015)^n where n is the number of years.

Triple the population  is 430,000 * 3 =  1,290,000, so:

1,290,000 = 430,000(1.015)^n

(1.015)^n = 1290,000 / 430,000 = 3

Taking logs of both sides:

n log 1.015 = log 3

n = log 3 / log 1.015  =  73.8 years

5 0
3 years ago
Read 2 more answers
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