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adell [148]
2 years ago
10

Pls help me solve this

Mathematics
1 answer:
mario62 [17]2 years ago
8 0

Answer:

s=24

Step-by-step explanation:

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Help again ASAP...........
Ierofanga [76]
The answer is B and I am certain

Because 2x5 is 10 and 2xr is 2r

So it’s 10+2r
8 0
3 years ago
I need 2 more marks plz​
Licemer1 [7]

Answer:

Your answer is correct

Step-by-step explanation:

You can do this easier by doing

12.70 - (7 × 1.3) = 3.6

3.6 ÷ 2

5 0
3 years ago
A rectangle's length is twice its width. if the perimeter is 132 cm, find the width of the rectangle.
Over [174]
Perimeter=(2*length)+(2*width)
length=2*w
132=(2(2w))+(2w)
132=(4w)+(2w)
132=6w
w=22
l=44
8 0
3 years ago
The ages of the employees at Solar Systems, Inc. is normally distributed with a mean of 32.7 years and a standard deviation of 1
svetoff [14.1K]

Answer:

6.7%  of employees at Solar Systems, Inc. are younger than 30 years old

Step-by-step explanation:

The mean of  ages of the employees at Solar Systems is 32.7 years

Mean = \mu = 32.7

Standard deviation =\sigma = 1.8 years

We are supposed to find What percentage of employees at Solar Systems, Inc. are younger than 30 years old i.e.P(x<30)

So,Z=\frac{x-\mu}{\sigma}

Z=\frac{30-32.7}{1.8}

Z=-1.5

Refer the z table for p value

So,p value = 0.0668

So P(x<30)=0.0668= 6.68% = 6.7%

So, 6.7%  of employees at Solar Systems, Inc. are younger than 30 years old

7 0
3 years ago
Can anyone help with this?
Rufina [12.5K]

Answer:

Second option is the right choice.

Step-by-step explanation:

SSS.

6 0
3 years ago
Read 2 more answers
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