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leva [86]
2 years ago
6

HELPPPPP!! Last attempt

Mathematics
2 answers:
Zina [86]2 years ago
7 0

Answer: is very simple 26

Step-by-step explanation:

multiply and then divide the both numbers

galben [10]2 years ago
5 0

Answer:

15

Step-by-step explanation:

x1 = -8 y1= 1

x2 = 1 y2 = 13

d = sqrt[(1 - (-8))^2 + (13 - 1)^2]

d = sqrt[(9^2) + (12^2)]

d = sqrt[81 + 144]

d = sqrt[225]

d = 15

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xplain the circumstances for which the interquartile range is the preferred measure of dispersion. What is an advantage that the
uranmaximum [27]

Answer: The interquartile range is preferred when the data are skewed or have outliers. An advantage of the standard deviation is that it uses all the observations in its computation.

Step-by-step explanation:

The interquartile range are resistant to outliers and can be used for data having glaring outliers.

Outliers are values that are too far away from the central value.

Interquartile range is a better option than standard deviation when there are a few extreme values and the distribution is skwed.

8 0
3 years ago
What is the answer to this question I’m stumped.
romanna [79]

Answer:

6x = 16

Step-by-step explanation:

We can write this as a proportion

6         8

---- = ----------

2         x

Using cross products

6x = 2*8

6x = 16

6 0
3 years ago
Read 2 more answers
2. The volume of both of these trapezoidal prisms is 24 cubic units. Their
Valentin [98]

Answer:

area of a trapezoidal base  of each prism with heights  6 and 8 units are 4 square units and 3 square units respectively

Step-by-step explanation:

Let us first be aware of formula of volume for any regular geometrical figure.

Fundamental formula for  volume for any regular geometrical figure is.

volume = area of cross section of object*  height of object (A)

In the problem stated area of cross section of object will be  area of a trapezoidal base.

Given in the question is

Volume of both the trapezoidal prisms = 24 cubic units

*************************************************************************************

For prism with height 6 unit

Substituting the value of height and volume in formula for trapezoidal prisms

24 = 6 * area of a trapezoidal base

=> area of a trapezoidal base = 24/6 = 4 square units

*************************************************************************************

For prism with height 8 unit

Substituting the value of height and volume in formula for trapezoidal prisms

24 = 8 * area of a trapezoidal base

=> area of a trapezoidal base = 24/8 = 3 square units

*************************************************************************************

Therefore area of a trapezoidal base  of each prism with heights  6 and 8 units are 4 square units and 3 square units respectively.

4 0
3 years ago
Anyone can help asap?
Varvara68 [4.7K]

Company A: 120 + 0.50x

Company B: 60 + 0.60x

Company A = Company B (solve for x)

(Here, x = miles)


120 + 0.50x = 60 + 0.60x

120 - 60 = 0.60x - 0.50x

60 = 0.10x

600 = x

7 0
3 years ago
9α – 8α<br><br> Can someone please answer this question ty
Andrei [34K]
1a (you don’t necessarily need to include the 1, so you can just put “a” if you’d like).
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