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DiKsa [7]
3 years ago
11

The two dot plots below show the heights of some sixth graders and some seventh graders:

Mathematics
2 answers:
Evgesh-ka [11]3 years ago
6 0
I think the answer is D but i could be wrong
lorasvet [3.4K]3 years ago
6 0
D. 2.0 it is really easy
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A farmer wants to know the effect of using various amounts of fertilizer in relation to the yield of his crops. Be subdivided a
mihalych1998 [28]

Answer:

The equation of line is

\text{yield}=1.15\times \text{fertilizer}+10.1

Step-by-step explanation:

The general equation of line is given as

y=mx+b

where

y is the dependent variable which is yield in this case.

x is the independent variable which is fertilizer in this case

m is the coefficient of the fertilizer whose value is 1.150 from the given values.

b is the constant whole value is 10.100 from the given values.

Thus the equation becomes.

\text{yield}=1.15\times \text{fertilizer}+10.1

5 0
3 years ago
HELP ME PLEASE <br> solve for the right triangle
ololo11 [35]

Answer:

XYsq = 9sq - 6sq

XY = √45 = 6.7 units

cosZ = 6/9 = .666

Z = 48.25°

sinY = 6/9 = .666

Y = 41.75°

hope it helps :D

7 0
3 years ago
Help me with this question please ? and how do I get the answer?
melamori03 [73]
1) you have to find the difference between pipe A and pipe B, which is 6.40.

23.55-17.15=6.40

2) after finding the difference. You will take that difference and put it out of 23.55 and multiply by 100 to get your percentage. As so:

(6.40/23.55)(100)= 27.176% which rounds to 27% as a whole number.

Your answer is 27%. Hope that helps!
7 0
3 years ago
How to find the center of the equation (x-7)²+(y-10)² = 121
grandymaker [24]
Center is 7,10
Radius is 11
3 0
2 years ago
дешовок в гавне свиней овц тупых собак гандонов тупых дешовых червей в гавне )))))))))))) xdddddddddd
zheka24 [161]

Answer:

1

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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