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satela [25.4K]
3 years ago
5

Question 1 of 10

Mathematics
2 answers:
Marysya12 [62]3 years ago
7 0

0.975 is P(x ≥242) with a mean of 266 and standard deviation of 12

Aleksandr-060686 [28]3 years ago
6 0

Answer:

D. 0.975

Step-by-step explanation:

ape.x

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An employee shreds 341 pages in 11 minutes of work. How many pages will she shred in 20 minutes?
gavmur [86]

We have been given that an employee shreds 341 pages in 11 minutes of work.

First of all we will divide 341 by 11 to find number of pages shred by employee in one minute.

\text{Pages shred by employee in one minute}=\frac{341}{11}=31

Now let us multiply 31 by 20 to find number of pages shred by employee in 20 minutes.

\text{Pages shred by employee in 20 minutes}=31\cdot20=620

Therefore, employee will shred 620 pages in 20 minutes.

6 0
2 years ago
1. The height in feet of a thrown football is modeled by the function h(t) = -16t2 + 60t +6, where t is time
Triss [41]

Answer:

C) football's height after 3 seconds

Step-by-step explanation:

8 0
3 years ago
The following drawing contains two ______ angles.
sdas [7]
Two right angles? that's what I would think
6 0
3 years ago
Read 2 more answers
This is a really hard question
Anastasy [175]

Answer:

  • D. 4x - 6

Step-by-step explanation:

  • f(x) = 4x - 2
  • f(x - 1) = 4(x - 1) - 2 = 4x - 4 - 2 = 4x - 6

Correct option is D

5 0
3 years ago
Read 2 more answers
Math help.... Please....
garri49 [273]
First, you want to solve for the equation for this problem, would be: 
0.05N + 0.10D = 20.50 
While N = The amount of nickels, and D = The amount of dimes. 

Since N = 164, and D = 123. It would add up to 287 coins. 164 + 123 = 287. 
Now that you have the number for those two variables, solve the equation for when N = 164, and D = 123. 
0.05N + 0.10D = 20.50 
<span>0.05(164) + 0.10(123) = 20.50 
</span><span>8.2 + 12.3 = 20.50 
</span>20.50 = 20.50 
So, there is 164 nickels, and 123 dimes for your answer. 

<em>I hope this helps! </em>

<em>~ Notorious Sovereign</em>
6 0
3 years ago
Read 2 more answers
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