All categories

3 years ago

Is 8 times as much as 3

Mathematics

1 answer:

aivan3 [116]3 years ago

7 0

Answer:

Step-by-step explanation:

do 8x3

You might be interested in

What is the answer K/2+1-1k=-2k

vaieri [72.5K]

$\dfrac{k}{2}+1-1k=-2k\qquad\text{add 1k to both sides}\\\\\dfrac{k}{2}+1=-1k\qquad\text{multiply both sides by 2}\\\\\not2^1\cdot\dfrac{k}{\not2_1}+2\cdot1=2\cdot(-1k)\\\\k+2=-2k\qquad\text{subtract k from both sides}\\\\2=-3k\qquad\text{divide both sides by (-3)}\\\\\dfrac{2}{-3}=k\to k=-\dfrac{2}{3}$

8 0

4 years ago

Categorize the following variables as being qualitative or quantitative: (relevant section):

FrozenT [24]

Answer:

1. Quantitative

2. Quantitative

3. Qualitative

4. Qualitative

5. Quantitative

Step-by-step explanation:

A variable is quantitative if it assumes numerical values, for example 1,2,3.

If it assumes "labels", for example good or bad, it is qualitative.

1. Rating of the quality of a movie on a 7-point scale

It assumes numerical values, for example, 1,2,3,...

So it is quantitative

2. Age

It assumes numerical values, for example, 1,20,35,...

So it is quantitative

3. Country you were born in

Descriptive, such as Brazil, USA, Colombia, ...

So it is qualitative.

4. Favorite Color

Descriptive, such as black, brown, red, blue

So it is qualitative

5. Time to respond to a question

It assumes numerical values, for example, 1,20,35,...

So it is quantitative

5 0

3 years ago

Find the slope of the line through the given points (-3,-5) and (1, -1)

Sonja [21]

Answer: (4,4)

Step-by-step explanation:

You have to make a graph then pinpoint (-3,-5) and (1,-1). Then count how mapny units up till you get to (-3,-1) (which is 4) then count to the right 4 units and you should land on (1,-1). Calculate how many times you moved units.

6 0

3 years ago

How do I solve a problem like this??

Julli [10]

Well this is an equilateral triangle so then a=b. so then b=4 as well. so then now you have a^2 + b^2=c^2.

4^2+4^2=c^2

16+16=c^2

32=c^2

Find the square root of 32 which is approximately 5.65685.

Find the square root of c^2 which is c.

so then 5.65685=c

5 0

3 years ago

If Car A uses gas at a constant rate, how much gas will be used to drive 480 miles?

ira [324]

11,520 gallons of gas being used<u><em> because you need to do 240 divided by 10 which gives you 24 then you do 24 x 480 and you get 11,520.</em></u>

3 0

4 years ago