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Naya [18.7K]
4 years ago
10

To control pollination, pollen-producing flowers are often removed from the top of corn in a process called detasseling. The hou

rly rates for detasselers in Iowa are roughly normally distributed, with a mean of $12/hr and a standard deviation of $2/hr. The probability of a detasseler making less than $17/hr is ≈ WHAT NUMBER %
Mathematics
2 answers:
Ivan4 years ago
8 0

Answer:

z13 = 0.5, z17 = 2.5

Step-by-step explanation:

coldgirl [10]4 years ago
8 0

Answer:

c on edg

Step-by-step explanation:

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Plot two points to graph the equation. <br> y = - 1/3 x + 1
Dvinal [7]

Answer:

(0,1) (3,0)

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
CAN SOMEONE PLEASE FIND THE VOLUME AND SURFACE AREA OF THIS FIGURE.
tekilochka [14]

Answer:

<h2>Volume = 1659.84</h2><h2>Surface area = 1205.36</h2>

Step-by-step explanation:

Volume for triangular prism = 1/2 * b * l * h

we are given the length and the height but not the base.

since it is a right triangle we can use the Pythagorean theorem a^2 + b^2 = c^2

13.3^2 + b^2 = 20.5^2

176.89 + b^2 = 420.25

b^2 = 243.36

b = \sqrt{243.36} = 15.6

1/2 (15.6)(13.3)(16) = 1659.84

Front: 15.6 x 13.3 = 207.48

Back: 15.6 x 13.3 = 207.48

Left: 15.6 x 16 = 249.6

Right: 13.3 x 16 = 212.8

Bottom: 20.5 x 16 = 328

207.48 + 207.48 + 249.6 + 212.8 + 328 = 1205.36

6 0
3 years ago
Which ordered pair is a solution of this equation? -6x + y = 35 Click on the correct answer. (-1,-7 (-6,-1) (-1,-6) (-7,-1)​
nikklg [1K]

Answer:

The ordered pair (-6, -1) is the only solution.

Step-by-step explanation:

-6x + y = 35

Let's plug in the points.

(-1, -7) --> -6(-1) - 7 = 6 - 7 = -1 which does not equal 35

(-6, -1) --> -6(-6) -1 = 35

(-1, -6) --> -6(-1) - 6 = 0 which does not equal 35

(-7, -1) --> -6(-7) - 1 = 41 which does not equal 35

8 0
3 years ago
Elizabeth brought a box of donuts to share. there are​ two-dozen (24) donuts in the​ box, all identical in​ size, shape, and col
34kurt
Jelly filled donut
\frac{3}{24}  =  \frac{1}{8}
Custard filled donut
\frac{11}{24}
After eating a jelly filled donut, total donut equals to 23, instead of 24.

Probability =
\frac{1}{8}  \times  \frac{11}{23} =  \frac{11}{184}

Hope this helps. - M
7 0
4 years ago
Slove Each Equation / Algebra
rewona [7]

Answer:

all down below. sorry for the wait

Step-by-step explanation:

4x+10=26\\4x+10-10=26-10\\4x=16\\4x/4=16/4\\x=4\\\\\frac{1}{2}x+3=28\\ \frac{1}{2}x+3-3=28-3\\\frac{1}{2}x=25\\\frac{1}{2}x/\frac{1}{2}=25/\frac{1}{2}\\x=50\\\\x+3x=x+6\\5x=6\\5x/5=6/5\\x=1.2\\\\20x+10x-5=25\\30x-5=25\\30x-5+5=25+5\\30x=30\\30x/30=30/30\\x=1\\\\x^2+5=30\\x^2+5-5=30-5\\x^2=25\\\sqrt{x^2}=\sqrt{25}\\x=5\\\\3x-3=30\\3x-3+3=30+3\\3x=33\\x=11

7 0
4 years ago
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