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1 year ago

WILL. GIVE BRAINLIEST IF RIGHT!!

Mathematics

1 answer:

Natali [406]1 year ago

3 0

Answer:

The class and exam medians are almost the same.

Step-by-step explanation:

The median of a box-and-whisker plot is the line inside the box.

• As we can see, the medians of class and median are very similar, both around 85. This is why the first option is correct.

•The second option is incorrect because the exam median is not much higher than the class median; the difference is very small.

• The third option is incorrect because exam does not have the lowest median. In fact, exam median is slightly higher than class median.

• The fourth option is incorrect because outliers do not affect the median.

You might be interested in

Make g the subject of this relation

zhannawk [14.2K]

Answer:

see explanation

Step-by-step explanation:

Simplify the radical

$\frac{U}{\frac{1}{f}+\frac{1}{g} }$

= $\frac{U}{\frac{g+f}{fg} }$

= $\frac{Ufg}{g+f}$

Square both sides

T² = $\frac{Ufg}{g+f}$ ( multiply both sides by (g + f) )

T²(g + f) = Ufg ( distribute left side )

T²g + T²f = Ufg ← subtract Ufg from both sides

T²g - Ufg + T²f = 0 ← subtract T²f from both sides

T²g - Ufg = - T²f ← factor out g from each term on the left side

g(T² - Uf) = - T²f ← divide both sides by (T² - Uf)

g = - $\frac{T^2f}{T^2-Uf}$ = $\frac{T^2f}{Uf-T^2}$

6 0

3 years ago

a dive ring at the bottom of the pool is 10 feet below the surface of the water. sabine dives down and brings the ring back to t

icang [17]

Answer:

-10 feet below the surface of the water

Step-by-step explanation:

We are told that the dive rings position at the bottom of the pool is 10 feet below the surface of the water.

Now, an integer is basically a whole number that can either be be zero, positive or negative.

In this case, it's below the surface which means it's below zero.

Thus, it's negative.

So the integer is -10 feet below the water surface.

7 0

3 years ago

PLZ HELP!!!!!!! will mark brainliest!!!!

alexgriva [62]

Answer:

it is many triangles

Step-by-step explanation:

6 0

3 years ago

Plzz help............

Vitek1552 [10]

Answer:

14. (8,9,10)

15.no(A)

this is the answer

5 0

2 years ago

Find MN LM = 3y + 4 MN = 7y + 9 LN = 143

ahrayia [7]

Answer:

B. 100

Step-by-step explanation:

$3y+4+7y+9=143$

$10x+13=143$ 143-13=130

10x=130 divide both sides by 10 130/10= 13 x=13

MN=7(13)=91+9=100

LN=3(13)=39+4=43

100+43

6 0

2 years ago

WILL. GIVE BRAINLIEST IF RIGHT!!​

WILL. GIVE BRAINLIEST IF RIGHT!!