All categories

3 years ago

P=2L+2W find the width of a rectangle whose length is 35 and perimeter is 82in

Mathematics

1 answer:

mart [117]3 years ago

7 0

Answer:

Step-by-step explanation:

We can fill in what we know which is the length and perimeter.

82=2(35)+2(w)

Multiply 35 x 2 = 70

82-70= 12

12/2=6

You might be interested in

A.) 15<br> B.) 45<br> C.) 60<br> D.) 30

Minchanka [31]

The answer is the letter d the anwer is 30 I think it was just a guess and I'm bored dont throw no hate comment cuz I'm from Newark run my 30 just like the answer 30

6 0

3 years ago

The Demand function for a product is given by:

VikaD [51]

Answer:

The average rate of change of Demand between 40 and 175 units sold is of -0.1045.

Step-by-step explanation:

Average rate of change:

The average rate of a function f(x) in an interval [a,b] is given by:

$A = \frac{f(b) - f(a)}{b - a}$

In this question:

$D(q) = -0.0003q^2 - 0.04q + 23.56$

What is the average rate of change of Demand between 40 and 175 units sold?

$a = 40, b = 175$ . So

$D(40) = -0.0003*40^2 - 0.04*40 + 23.56 = 21.48$

$D(175) = -0.0003*175^2 - 0.04*175 + 23.56 = 7.3725$

$A = \frac{f(b) - f(a)}{b - a} = \frac{7.3725 - 21.48}{175 - 40} = -0.1045$

The average rate of change of Demand between 40 and 175 units sold is of -0.1045.

3 0

3 years ago

What is |-10| x 3y=-5

Amanda [17]

|-10| x 3y = -5

Y= - 1/6

3 0

3 years ago

20 PTS!! Which best describes the relationship between the line that passes through the points (1, -6) and (3,-2) and the line t

alina1380 [7]

Answer:

Step-by-step explanation:

Lines are parallel...

6 0

3 years ago

Read 2 more answers

I need help with this question

julia-pushkina [17]

Answer:

I think its D

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers