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aalyn [17]
2 years ago
14

Elapsed time 4:10 to 5:15

Mathematics
2 answers:
FromTheMoon [43]2 years ago
7 0

Answer:

what is that suppose to mean

oh wait nvm i get it now im dum

1 hr and 5 mins

srry i didnt know what elapsed meant-

sdas [7]2 years ago
5 0

Answer:

An hour and 5 minutes or just 65 minutes

Step-by-step explanation:

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Help please this is due tomorrow
Travka [436]

Answer:

idfk Imao

Step-by-step explanation:

try working on drawing it out and then finding the with x hype

4 0
3 years ago
Find the first of three consecutive even integers if the sum of the first and second is 15 less than 3 times the third.
lilavasa [31]

Answer:

<em>First even integer: 6</em>

Step-by-step explanation:

<u>Inequalities</u>

Assume x is the first even integer. The next integer is x+2, and the last integer ix x+4.

The condition states that the sum of the first and the second number is 15 less than three times the third. This takes us to the inequality:

x+x+2

Operating:

2x+2

Subtracting 2 and 2x:

0

Simplifying:

0

Solving:

x>5

There are infinitely many solutions. For example, for x=6 (first even number into the solution interval):

First integer: 6

Second integer: 8

Third integer: 10

There are other solutions, like 20,22,24 but the first set is 6,8,10.

4 0
3 years ago
A private opinion poll is conducted for a politician to determine what proportion of the population favors adding more national
Ksju [112]

Answer:

n≅376

So sample size is 376.

Step-by-step explanation:

The formula we are going to use is:

n=pq(\frac{z_{\alpha/2}}{E})^{2}

where:

n is the sample size

p is the probability of favor

q is the probability of not in favor

E is the Margin of error

z is the distribution

α=1-0.98=0.02

α/2=0.01

From cumulative standard Normal Distribution

z_{\alpha/2}=2.326

p is taken 0.5 for least biased estimate, q=1-p=0.5

n=0.5*0.5(\frac{2.326}{0.06})^{2}\\n=375.71

n≅376

So sample size is 376

4 0
3 years ago
What's the slope (0,4) and (-8,-1)
Tju [1.3M]

slope = y2-y1 over x2-x1

-1 - 4= -5

-8-0 - -8

so you get -5/-8

negative divided by negative = positive

 slope = 5/8

7 0
3 years ago
Read 2 more answers
After seven years, an initial investment of $600 earned $84. Find the interest rate.
Anit [1.1K]
The simple answer is if you don't read into the question is. 84) divided by 7 which is 12%
4 0
3 years ago
Read 2 more answers
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