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grin007 [14]
2 years ago
12

The ratio 15min to an hr can be writtin in the form 1:n

Mathematics
2 answers:
goldfiish [28.3K]2 years ago
4 0

Answer:

1:4

Step-by-step explanation:

there are 60 minutes in an hour

60/15=4

15:60=1:4

Eduardwww [97]2 years ago
4 0

Answer:

1:4

Step-by-step explanation:

15/60 = 1/4 = 1:4

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Anna [14]
32,005,008 = 30,000,000 + 2,000,000 + 5,000 + 8
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3 years ago
F(x) = –22 – 9x + 20<br> Find f(9)
Nikolay [14]

Answer: -83

Step-by-step explanation:

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8 0
2 years ago
Read 2 more answers
*WILL MARK BRAINLIEST*
devlian [24]
A. multiply all the numbers together to find the possible outcomes

4 x 4 = 16

There are 16 different jacket-shirt outfits Ardell have.

They will not be the same color = 4 x 3

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6 0
3 years ago
Read 2 more answers
What is the solution to the equation 1/4x = 5?
puteri [66]
The solution to your equation is:

Solve:
1/4x = 5

Step 1: Multiply both sides by 4
4 * (1/4x) = (4) * (5)

x = 20


Thus your answer is:

Letter Choice (C), x = 20





Hope that helps!!!



5 0
2 years ago
Aregular polygon is drawn in a circle so that each vertex is on the circle and is connected to the center by a radius. Each of
katrin [286]

Answer:

The number of sides the polygon have 9

Step-by-step explanation:

Given in question as :

For The circle ,  the central angles measure be 40 °

Let the number of sides of polygon =  n

Now . as we know

External angle =  \frac{360^{\circ} }{n}

Or ,           40° = \frac{360^{\circ} }{n}

Or, \frac{360^{\circ} }{n} = 40°

Or, \frac{360^{\circ} }{n} = 40°

So, n = \frac{360^{\circ} }{40^{\circ}} = 9

Hence The number of sides the polygon have 9      Answer

7 0
3 years ago
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