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geniusboy [140]
3 years ago
9

If you blink your eyes 65 times in 5 minutes, how many times would you blink your eyes in 80 minutes?

Mathematics
2 answers:
ivann1987 [24]3 years ago
5 0

Answer:

1,040

Step-by-step explanation:

65/5 = x/80

5x = 5200

/5       /5

   x=1,040

Vikentia [17]3 years ago
3 0
5,200 is the answer
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Hurry!!!Need help with this question!!!<br> If p(x) = 2x2 – 4x and q(x) = x – 3, what is (p*h)(x)?
nignag [31]
Hey there,

If p(x) = 2x2 – 4x and q(x) = x – 3, what is (p*h)(x)?

Based on my understanding, I believe that your correct answer would
be 2x2 – 16x + 30 because 2x^2-16x+30. Just by plugging in both 2x^2
 and also 16x+30, so this would mean that 2x²-16x+30 would be your correct answer.

Hope this helps.
4 0
3 years ago
Can someone help me?
AfilCa [17]

Answer: 14450

Step-by-step explanation:

15% of 17000 is 2550. 17000-2550 is 14450

4 0
3 years ago
Which of the lines graphed has a slope of -1/2 and a y-intercept of 3
MAXImum [283]

Answer:

The correct option is C).

Figure show the line with slope of -1/2 and a y-intercept of 3

Step-by-step explanation:

The equation of line is given by y=mx+c.

Where m is slope and c is y-intercept.

Given that line has slope

m=\frac{-1}{2} and c=3

Thus equation of line will be

y=mx+c.

y=\frac{-1}{2}x+3

To plot the line we need at least two points

Take x=0

y=\frac{-1}{2}x+3

y=\frac{-1}{2}0+3

y=3

The required point is A(0,4)

Take x=2

y=\frac{-1}{2}2+3

y=2

The required point is B(2,2)

Using this points to graph the given equation of line

Figure show the line with a slope of -1/2 and a y-intercept of 3

The correct option is C).

7 0
3 years ago
Hiii! Plzz help!
maksim [4K]
1/6 of a minute is also 1/6*60 which equals to ten seconds. To find how many words she can type in 120 seconds, we need to divide 120 by 10 and then multiply the rate. 120/10 = 12, and then we multiply 12 by 8. 12*8=96
8 0
2 years ago
Read 2 more answers
Katie bought 2 one gallon bottles for a party. Her guest drank 5/4 gallons of juice. What is the fraction of juice leftover? Sho
frosja888 [35]

Answer:

3/4 gallons of juice

Step-by-step explanation:

Katie bought 2 one-gallon bottles for a party.

2 one-gallon bottles = 2-gallon bottles of juice

We are told that:

Her guest drank 5/4 gallons of juice.

The fraction of juice leftover is calculated as:

2 gallons of juice - 5/4 gallons of juice

2 - 5/4

Lowest Common Denominator = 4

2/1 - 5/4

= 8 - 5/4

= 3/4 gallons of juice

Therefore, the fraction of juice leftover is 3/4 gallons of juice

7 0
3 years ago
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