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Sergio039 [100]
2 years ago
8

In the morning, the temperature was -3°F. By mid-

Mathematics
1 answer:
Karo-lina-s [1.5K]2 years ago
8 0

Answer:

Step-by-step explanation:

To get from - 3 degrees to 0 takes 3 degrees to do

To get from 0 degrees to <u>12 takes 12 degrees</u>             Add

Total                                                   15 degrees.

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Im stuck!! Help needed please, ill mark the right anwser as brainliest
konstantin123 [22]

Answer:

C and D

Step-by-step explanation:

A box plot display consist of a five-number summary. The five-number summary includes the following five values that is depicted in the box plot display:

1. Min value: the least value or smallest value indicated at the end of the whiskers to our left.

2. Max value: the largest value in the data set indicated at the end of the whisker to our right.

3. The median: this is a measure of center indicated by the vertical line that divides the rectangular box into 2.

4. The Upper quartile (Q3): this is indicated by at the end of the rectangular box at our far right.

5. The lower quartile (Q1): this is indicated at the beginning of the rectangular box from our left.

The interquartile range is the difference between the Q3 and the Q1, which can be used as a measure of spread of a data set.

Therefore, the most appropriate measures of center and spread for the data set above, are the median and the interquartile range respectively.

The correct choices are option C and D.

3 0
3 years ago
C.J bought a bag of birdseed for 4.25 he paid with a 5.00 bill.How much change did he get back.
ruslelena [56]
The answer is .75 if you have 5.00 and You Spent 4.25 So 4 Quarters Is A Dollar if you take a quarter. away from that 4.00 you will end up with .75 cents from the 5.00
8 0
4 years ago
Find the gradient of the line segment between the points<br> (-1,2) and (-2,3).
Svetach [21]

Answer:

The gradient of the line segment between the two points is -1

Step-by-step explanation:

The gradient of the line segment between two points is also known as the slope,

We  can find this by using the formula; y₂ - y₁ /  x₂ - x₁

The points given to us are;(-1,2) and (-2,3).

This implies x₁ = -1  ,     y₁=2         x₂ =  -2        y₂= 3

We can now proceed to insert our values into the formula;

Gradient = y₂ - y₁ /  x₂ - x₁

                = 3 - 2  /  -2-(-1)

                 = 1  /  -2 + 1

                  =1/-1

Gradient = -1

Therefore the gradient of the line segment between the two points is -1

8 0
3 years ago
Pyramid P is similar to pyramid Q. The volume of pyramid P is 980 c m cubed, and the volume of pyramid Q is 3307.5 c m cubed. Wh
jeka57 [31]

Answer:

The scale factor is \frac{3}{2}

Step-by-step explanation:

The volume of the original prism is V_P=980cm^3

The volume of the dilated prism is V_Q=3307.5cm^3

Let the scale factor be k.

To find the volume of the dilated prism, we multiplied by k^3.

\Rightarrow 980k^3=3307.5

\Rightarrow k^3=\frac{3307.5}{980}

\Rightarrow k^3=\frac{27}{8}

\Rightarrow k=\sqrt[3]{\frac{27}{8}}

\Rightarrow k=\frac{3}{2}

8 0
3 years ago
A satellite is 13,200 miles from the horizon of Earth. Earth’s radius is about 4,000 miles. Find the approximate distance the sa
Fudgin [204]
There are several information's already given in the question. It will be easier to get the answer, if we write all the details down first.

AB = 13200 miles
AO = 4000 miles
OB = 4000 miles
Let us assume CB = x
Then

(x + 4000)^2 = (13200)^2 + (4000)^2
<span>x = sqrt(13200^2 + 4000^2) - 4000
   = 13793 - 4000
   = 9793 miles.
From the above deduction, it can be concluded that the correct option among all the options that are given in the question is the third option.</span>
6 0
4 years ago
Read 2 more answers
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