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Thepotemich [5.8K]
3 years ago
5

What is the missing number? 9/21 ?/105 A. 5 B. 45 C. 89 D. 93

Mathematics
2 answers:
4vir4ik [10]3 years ago
6 0
B.


Hope this helps!!!
Lemur [1.5K]3 years ago
3 0
B hope it’s correct
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In 2008 the population of 10 to 14-year-olds in the United States was 24 84163 right this number in expanded form
Ket [755]
(2,000,000) + (400,000) + (80,000) + (4,000) + (100) + (60) + (3) = 2,484,163
6 0
3 years ago
How many full glasses of water will be needed to fill the jug ? Jug= 2.8 litres, Cup= 200ml​
igomit [66]

Answer:

14 cups

Step-by-step explanation:

1 l = 1000ml

to filled the jug we need 2.8 litres

2.8 l to ml

2.8 × 1000

= 2800ml

how many cup would give us 2800ml

2800 ÷ 200

=14 cups

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2 years ago
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kap26 [50]
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6 0
3 years ago
Find an angle such that is 4 times its complement equals 200°
allochka39001 [22]

Answer:

40 degrees

Step-by-step explanation:

3 0
3 years ago
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Please help i need this answer quick for a test
Oksi-84 [34.3K]

Answer: the depth of the trench is 3685 ft

Step-by-step explanation:

The hole is approximately 347 yards wide. This means that the diameter of the hole is 347 yards.

The formula for determining the volume of a cylinder is expressed as

Volume = πr²h

Where

r represents the radius of the cylinder or hole.

h represents the height or depth of the cylinder or hole.

π is a constant whose value is 3.14

From the information given,

Volume = 348289500 ft³

Radius = diameter/2 = 347/2 = 173.5 ft

Therefore,

348289500 = 3.14 × 173.5² × h

348289500 = 94521.065h

h = 348289500/94521.065

h = 3685 feet

4 0
3 years ago
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