The altitude of Mt. Blackburn in Alaska is 16,390 feet. The altitude of Mt. Elbert in Colorado is 14,333 feet. What is the difference in altitudes of the two mountains?

Answers

Answer 1
Answer:

Answer:

The answer is 2000

Step-by-step explanation:


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What is the slope of the line between (-4, 4) and (-1, -2)? (1 point)0 1
C 2
0-2
-1

Answers

Answer:

2

Step-by-step explanation:

y2 - y1 / x2 - x1

-2 - 4 / -1 - (-4)

-2 - 4 / -1 + 4

-6 / 3

2

Which word phrase can you use to represent the algebraic expression 6y

Answers

C. The product of 6 and a number y.

6 times y.  one way to do these is read it out loud, and if that doesn't help than try explaining what the expression says, out loud. so you would read this as "six y", or you could explain it as 6y is saying you have y six times

The numbers 1 through 50 are written with red marker on slips of paper while the numbers 51 through 100 are written with blue marker on slips of paper. All the papers are put into a bag and shuffled. One card is randomly selected. a. Find the probability of selecting a number less than 81 or a number written in red.

Answers

less than 81 is from 80 to 1
that is 80 numbers
80/100=8/10=80%
80%
or a number writtten in red
50/100 are red
50% are red
it says or so it cannot be both
80%-50%=30%

answer is 30%

The welding rate of a third robot is represented by the equation w = 10.8t, where w represents the number of welding tasks and t represents the time in minutes. How does it compare to the other two?

Answers

The equation w = 10.8t is a proportional equation where the constant of proportionality is 10.8.

What is an equation?

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x + 4 = 9 is an equation.

We have,

w = 10.8t

Where w is the number of wielding tasks and t is the time it takes.

Now,

W is proportional to t.

The constant of proportionality is 10.8.

Thus,

The number of welding is proportional to the time it takes.

Learn more about equations here:

brainly.com/question/17194269

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Answer:

In some cases unemployment rates increase with the level of education of the ... not only provides skills for performing different vocational tasks, but also identifies and ... Similarly some- times model firm comparison methods are used to derive the ... The third step is the estimation of labour productivity by economic sector for

Step-by-step explanation:

Micah takes a job with a starting salary of $78,000 for the first year. He earns a 4% increase each year. How much does Micah make over seven years?

Answers

Answer:

Micah make 616066.97 $ over seven years

Step-by-step explanation:

This increase is in the form of a geometric progression.

Micah takes a job with a starting salary of $78,000

First term of GP = $78,000

He earns a 4% increase each year

Common ratio =1+(4)/(100)=1.04

Sum of n terms of GP with first term a and common ratio r.

            s_n=(a(r^n-1))/(r-1)

How much does Micah make over seven years, so wee need to find sum of GP when n = 7.

        s_7=(78000(1.04^7-1))/(1.04-1)=616066.97\$

Micah make 616066.97 $ over seven years

           

So his job has a starting salary of $78,000 and he gets a 4% increase each year. 4% of 78,000 is 3120 since 3120 divided by .04 equals 78,000, and 78,000+3120 = 81120 x 7= 567,840. So every year he can make $81120 and multiply that by 7, Mica would earn $567,840 every 7 years with the 4% increase in his salary every year.

A person earning $208 per week is paid how much each hour ?

Answers

considering that you are talking about a traditional 40 hour work week, you would simply divide the$208 by 40. it is $5.20 an hour