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Yuki888 [10]
3 years ago
10

The histogram represents the daily low and high temperatures in a city during March. Which comparison of the distributions is tr

ue?
A)The distribution of low temperatures is nearly symmetric, and the distribution of high temperatures is nearly symmetric.

B)The distribution of low temperatures is skewed right, and the distribution of high temperatures is nearly symmetric.

C)The distribution of low temperatures is nearly symmetric, and the distribution of high temperatures is skewed right.

D)The distribution of low temperatures is skewed right, and the distribution of high temperatures is skewed right.

Mathematics
1 answer:
Inga [223]3 years ago
8 0

Answer: I think A

Step-by-step explanation:

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Please answer this correctly
Leona [35]

Answer:

The first answer.

Step-by-step explanation:

The first answer.

What was the temperature of the air?

'was 2C warmer than the surface of the ice'

warmer than= +2c

Temp. of ice=-2c

-2c+2c=0

7 0
3 years ago
Read 2 more answers
What is the simplified form of the expression the quantity x squared minus 4x minus 21 end quantity divided by 4 times the quant
ExtremeBDS [4]

The simplified form of the given expression \frac{x^2-4x-21}{4(x+3)} is \frac{x-7}{4}.

<h3>How to simplify a fractional expression?</h3>

The steps to simplify a fractional expression are:

  • Factorize the expressions both in the numerator and the denominator using different methods
  • Remove the common terms in the numerator and denominator
  • Thus, the simplified expression will be obtained.

<h3>Calculation:</h3>

The given expression is \frac{x^2-4x-21}{4(x+3)}

Factorizing the numerator:

x² - 4x - 21 = x² - 7x + 3x - 21

                 = x(x - 7) + 3(x - 7)

                 = (x - 7)(x + 3)

Then,

\frac{x^2-4x-21}{4(x+3)} = \frac{(x-7)(x+3)}{4(x+3)}

common factor (x + 3) is canceled out from both the numerator and the denominator

So,

\frac{x^2-4x-21}{4(x+3)} = \frac{x-7}{4}

Therefore, the simplified expression is \frac{x-7}{4}.

Learn more about simplifying an expression here:

brainly.com/question/13742517

#SPJ1

8 0
2 years ago
Which numbers are a distance of 2 units from 8 on a number line?
Tema [17]

I believe the answers you're looking for are 6 and 10

3 0
3 years ago
Answer this question to get marked as brainliest!!!!
ivann1987 [24]

Answer:

B. 90 feet

Step-by-step explanation:

20+5+5= diameter of the outer circle (30feet)

My calculator says a circle with a diameter with 30, will have about 94 feet for its circumference.

8 0
3 years ago
Help me!!!! solve 4t+6=24
Anuta_ua [19.1K]

Answer:

We move all terms to the left:

4t+6-(-24)=0

We add all the numbers together, and all the variables

4t+30=0

We move all terms containing t to the left, all other terms to the right

4t=-30

t=-30/4

t=4.5

Brainiest?

8 0
3 years ago
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