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Gnoma [55]
3 years ago
6

Find the area.Round to the nearest tenth if necessary. thank you for you help.

Mathematics
1 answer:
LenaWriter [7]3 years ago
4 0

Answer:

148.8 cm squared.

Step-by-step explanation:

Multiply the sides for the rectangle, and for the circle, (r^{2})\pi

Add the values together.

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2u^2 + v when u=3 and v=7
Mariana [72]

Answer: 25

Step-by-step explanation:

There are two variables which is u and v and is given that u is 3 and v is 7  so input that into the expression and solve.

2(3)^2 + 7      Solve the exponent first

2(9) + 7      Now multiply then add

18 + 7 = 25

5 0
3 years ago
for the first 18 days of the month, buffet dinner generate $11,800 in sales. The buffet sale target for the month is $18,650. Gi
sesenic [268]
Your Daily Sale Goal should be $611.61 to achieve the $18.65k monthly goal 
8 0
3 years ago
The value of a is the value of B is the value of C is
enyata [817]

Answer:

A: 5

B: 9

C: 32

I hope this helps the people who're looking for this answer!

5 0
3 years ago
Find the probability that the mean annual preciptiation will be between 32 and 34 inches. variable is normally distributed
liq [111]
Supposing, for the sake of illustration, that the mean is 31.2 and the std. dev. is 1.9.

This probability can be calculated by finding z-scores and their corresponding areas under the std. normal curve.  
                                                                     34 in - 31.2 in
The area under this curve to the left of z = -------------------- = 1.47 (for 34 in)
                                                                           1.9
                                                                      32 in - 31.2 in
and that to the left of 32 in   is               z = ---------------------- = 0.421
                                                                             1.9

Know how to use a table of z-scores to find these two areas?  If not, let me know and I'll go over that with you.


My TI-83 calculator provided the following result:

normalcdf(32, 34, 31.2, 1.9) = 0.267  (answer to this sample problem)

5 0
3 years ago
What is the value of h?<br> Oh = 20<br> Oh = 35<br> 40°<br> 0 h = 55<br> 0 h = 70<br> (2h)<br> (2h)
Levart [38]

Answer:

I think its 55

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
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