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Basile [38]
2 years ago
12

Which of the following represents x and y?

Mathematics
1 answer:
cupoosta [38]2 years ago
5 0

Answer:

Option A represents X and Y ...x=44 and y=43

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PLS HELP DUE VERY SOON
Ganezh [65]

Answer:

a. IQR = 2.25

b. 40%

(I'm not sure about B.)

Step-by-step explanation:

a.=Q3 - Q1

=4.7 - 2.2

=2.5

b. =2/5 × 100/1

=40%

3 0
3 years ago
Carlolyn determines that the area of a white triangle is half the area of a shaded triangle because the ratio of the side length
rjkz [21]
Ok so

area=1/2 times base times height
lets say base and height=3 for one triangle and
base and height=6 for another
area1=1/2 times 3 times 3=9/2
area2=1/2 tmes 6 times 6=18
areas are

9/2 to 18=9:36=1:4
3:6=1:2
is 1:2=1:4? no

ratio is 1:4
5 0
3 years ago
Is -7 bigger than - 8​
alina1380 [7]

Hey!

------------------------------------------

Answer:

True

------------------------------------------

Explanation:

The smaller the negative number the bigger it is.

-7 > -8

------------------------------------------

Hope This Helped! Good Luck!

8 0
3 years ago
Animal researchers studying cows and horses conducted a two-sample t-test for a difference in means to investigate whther grazin
qaws [65]

Answer: Reject the null hypothesis because the p-value is less than 0.05

Step-by-step explanation:

8 0
3 years ago
If the eyepiece of a compound microscope has a magnification power of 10X and the objective lense has a magnification power of 4
aleksandrvk [35]

Answer:

Total magnification of microscope at this setting is 40X

Step-by-step explanation:

Total magnification of microscope is determined by multiplying the magnification power of individual lenses.

So if eyepiece has magnification power of 10X and objective lense has magnification power of 4X , the total magnification of microscope would be

10 × 4 = 40

which means the object will appear 40 times larger than actual object.

6 0
3 years ago
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