An agricultural scientist collected data to study the relationship between the amount of nitrogen added to a cornfield and the number of bushels of
com produced. This is the regression line of the data, where y is measured in bushels of corn and is measured in pounds of nitrogen
y=0.43x + 28.5
What is the meaning of the slope of the regression line?
O A For every 0.43 pounds of nitrogen added to the field, the amount of corn yielded increases by 28.5 bushels.
OB. For every 1 pound of nitrogen added to the field, the amount of corn yielded increases by 0.43 bushels
OC. For every 1 pound of nitrogen added to the field, the amount of corn yielded increases by 28.5 bushels
OD. For every 28.5 pounds of nitrogen added to the field, the amount of com yielded increases by 0.43 bushels.

Answer:

A

Step-by-step explanation:

Because everything else is wrong trust me

Find the equation of a circle whose center is at (8, -3) and radius 6.

Julio has started his very own floral business. He sells centerpieces for $19.50 each. His fixed costs are $500 per
month, and each centerpiece cost $8 to produce.
Determine your break-even point. Suppose you wish to break even by selling only 25 centerpieces. At what price
would you need to sell each centerpiece?
a. Julio must sell 25 centerpieces at $35 each to break even.
b Julio must sell 25 centerpieces at $25 each to break even.
C. Julio must sell 25 centerpieces at $40 each to break even.
d. Julio must sell 25 centerpieces at $28 each to break even.

7 in
are
9 in
11 in
15 in

Please help meeeeeeeeeew

Three sides of a quadrilateral measure 11.4 millimeters, 7.5 millimeters, and 9 millimeters. If the perimeter of the quadrilateral is 38.6 millimeters, what is the length of the fourth side?

27.9 mm
11.3 mm
66.5 mm
10.7 mm

The tables show the functions to calculate the costs for a
master plumber, M(h), and an apprentice, A(h),
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complete a job.
The total cost for work done by a crew of one master
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each member of the crew.
Which table shows the total cost for various times
orlad
2.75
325
A5

Maria walks a round-trip of 0.75 mile to school every day. How many miles will she walk
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A 0.3375 mile
B 3.375 miles
C 33.75 miles
D 337.5 miles

Samira is playing a game with the spinner shown.
What is the theoretical probability that the pointer will land in a section labeled with the letter J?

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Round your answer to the nearest cent, as necessary.

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Question 1 options:

A)

34

B)

8.5

C)

68

D)

17

help :( math for 8th

The first rule is add 8, then divide by 2 starting from 0. The second rule is multiply by 2, then subtract 1 starting from 3. What are the first four ordered pairs using the two sequences?

(0, 3), (4, 5), (6, 9), (7, 17)
(0, 5), (4, 7), (6, 9), (7, 17)
(0, 3), (4, 9), (6, 9), (7, 17)
(0, 4), (3, 5), (5, 9), (6, 17)

Find the measure of < 1.

10:28
now
MESSAGES
sidneys
I'm so excited to see where my business goes
A cereal company is putting 1 of 3 prizes
in each box of cereal. The prizes are
evenly distributed so the probability of
winning any given prize is always 1/3.
Adam wonders how many boxes he
should expect to buy to get all 3 prizes.
He carried out 32 trials of a simulation and
his results are shown below. Each dot
represents how many boxes it took to get
all 3 prizes in that trial.
3 4 5 6 7 8 9 10 11 12 13
# of boxes purchased
Use his results to estimate the
probability that it takes 9 or more
havas to not all ?

Alternate exterior angles are congruent.
Which angle forms a pair of alternate
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PLEASE ANSWER ASAP FOR BRAINLEST, REALLY EASY QUESTION!!!!!!!!!!!!!!!!!!!!!!!

special right triangle desmo

In the quadratic function y = ax^2 + bx + c, the ___________ affects the width of the parabola.

b
c
a
bx

please help i will give brainlest to the first one who answers

I NEED HELP ASAP!! THANK YOU

C
Question
What is the absolute value of -36?
-36
оо
6
d
36

if the volume is 56 in the length is 4 in and the width is 7 in what is the height of the rectangular prism

WILL MARK BRAINLY FOR WHO EVER GETS THE ANSWER FIRST

if a square has breath of 13 cm what would be the lenght and perimeter ?​

If f(x) = 7x +3 and g(x) = (x-4,
what is (fºg)(40)?

Find all the values of × for which the statement is true.
[tex] | {x}^{2} + 9| = {x}^{2} + 9[/tex]
​

help me with this question

which figure can be produced by a rotation and reflection of figure A ?

A cylindrical fuel storage tank has a diameter of 19 feet. Determine the capacity of the tank, if its height is 34 feet. (use = 3.14)​

Help plz ahhh plz pretty plz