All categories

3 years ago

During a huge snowstrom in the white mountains last year, it snowed 300 centimeters in a week.How much did it snow in meters?

1 answer:

3 0

3 Metres; because for each 100 centimetres there is one metre. With centi- being the prefix for 10^-2 in the metric system.

You might be interested in

Write a function in any form that would match the graph shown below

ella [17]

Answers:

Vertex form: y = -2(x-1)^2 + 8
Standard form: y = -2x^2 + 4x + 6

Pick whichever form you prefer.

=============================================================

Explanation:

The vertex is the highest point in this case, which is located at (1,8).

In general, the vertex is (h,k). So we have h = 1 and k = 8.

One root of this parabola is (-1,0). So we'll plug x = -1 and y = 0 in as well. As an alternative, you can go for (x,y) = (3,0) instead.

Plug those four values mentioned into the equation below. Solve for 'a'.

y = a(x-h)^2 + k

0 = a(-1-1)^2+8

0 = a(-2)^2+8

0 = 4a+8

4a+8 = 0

4a = -8

a = -8/4

a = -2

The vertex form of this parabola is y = -2(x-1)^2+8

Expanding that out gets us the following

y = -2(x-1)^2+8

y = -2(x^2-2x+1)+8

y = -2x^2+4x-2+8

y = -2x^2+4x+6 .... equation in standard form

7 0

2 years ago

***PLEASE HELP***(ᗒᗣᗕ)՞

marishachu [46]

Answer:

15 meters

Step-by-step explanation:

................

3 0

3 years ago

Which choice describes a question that could be answered by moving the decimal point 3 places to the right? A. dividing 14.09 by

aliya0001 [1]

D. Multiplying 14.09 by 1,000.

8 0

3 years ago

35,000 as a percent

Usimov [2.4K]

Move the deciaml 2 places to left

35000.
move to the left 2 spots

350.00 so 350%

5 0

2 years ago

Read 2 more answers

The grade you make on your exam varies directly with the number of correct answers you get on the exam.Answering 15 questions co

yuradex [85]

<u>Answer:</u>

The grade you make on your exam varies directly with the number of correct answers. The constant of variation is 5

<u>Solution:</u>

Given, The grade you make on your exam varies directly with the number of correct answers you get on the exam.

Answering 15 questions correctly will give you a grade of 75 what is the.

We have to find what is the Constant of variation.

Now, according to the given information, grade  number of correct answer

Then, grade = c x number of correct answers, where c is constant of variation.

Now, substitute grade = 75 and number of correct answers = 15

$\text { Then, } 75=c \times 15 \rightarrow c=\frac{75}{15}=5$

Hence, the constant of variation is 5

5 0

2 years ago