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damaskus [11]
2 years ago
8

Can someone help explain this?

Mathematics
1 answer:
bogdanovich [222]2 years ago
3 0
The mode is whichever one has the most so the mode would be 7. And the range is the highest number to the lowest. So 9-4 which is 5
You might be interested in
2. Find the simple interest on a $2,350 principal deposited for 15 months at a rate of 3.77%
Katen [24]

To  solve for Simple interest, we use the formula:

I = Principal x Rate x Time(year)

where:

I = Simple interest = ?

Principal = $2,350

Rate = Rate on Interest = 3.77% = 0.0377

Time = 15 months, we have to convert 15months to year

12 months = 1 year

15 months = ?

Cross multiply

= 15 x 1/12

= 1.25 year

The Simple interest is calculated as:

$2350 x 0.0377 x 1.25

= $110.74375

Approximately = $110.74

Therefore, the simple interest on $2,350 is $110.74

To learn more, visit the link below:

brainly.com/question/19088526

3 0
3 years ago
A cylinder has a height of 12 inches and a radius of 1.5 inches. What is its voulme? Round your answer to the nearest tenth. Use
Lerok [7]

Answer:

It's volume is of 84.78 cubic inches.

Step-by-step explanation:

Volume of a cylinder:

The volume of a cylinder with radius r and height h is given by:

V = \pi r^2h

A cylinder has a height of 12 inches and a radius of 1.5 inches.

This means that h = 12, r = 1.5

What is its volume?

V = \pi r^2h = 3.14(1.5)^2(12) = 84.78

It's volume is of 84.78 cubic inches.

6 0
3 years ago
Help me and I’ll give you brainliest
mash [69]

Answer:

124

Step-by-step explanation:

5 0
3 years ago
What are the solutions to the quadratic equation x^2-16=0
maks197457 [2]
Good evening.


This is a incomplete quadratic equation, because it does not have the term bx. Therefore, we can solve this faster with the following strategy:

\mathsf{x^2 - 16 = 0}

Add 16 to both sides:

\mathsf{x^2 - 16 + 16 = 0 + 16}\\ \\ \mathsf{x^2 = 16}

Take the square root:

\mathsf{\sqrt {x^2} = \pm\sqrt{16}}\\ \\ \mathsf{\boxed{\mathsf{x = \pm4} }}

Therefore:

\boxed{\boxed{\mathsf{S=\{-4, \ +4\}}}}
4 0
4 years ago
A line passes through the point -10,9 and has a slope of 1/2. Write an equation in slope-intercept form for this line
vitfil [10]

Answer:

Step-by-step explanation:

The slope intercept form of an equation of a line is y = mx + b, where m is the slope and b is the y-intercept (the value of y when x=0).

Since the slope is (1/2), we can write:

y = (1/2)x + b

We want a value of b such that it forces the line to go through point (-10,9).  Enter that point in the equation and solve for b:

y = (1/2)x + b

9 = (1/2)*(-10) + b

9 = -5 + b

b = 14

The eqyuation of a line with a slope of (1/2) and goes through point (-10,9) is:

y = (1/2)x + 14

See attachment.

7 0
2 years ago
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