Ask question

Ask question

All categories

4 years ago

6

The length of a rectangle is 1 units more than the width. The area of the rectangle is 56 units. What is the width, in units, of

the rectangle?

1 answer:

pishuonlain [190]4 years ago

8 0

Answer:

7

Step-by-step explanation:

$56=8*7\\8-7=1$ The width is smaller, so it is 7.

You might be interested in

Write the equation of the line passing through the given pair of points. (-9, 7) and (-9, -1)

aksik [14]

The first thing I should do with these two points is find the slope of the line.

m = (y2 - y1)/(x2 - x1)

m = (-1 - 7)/(-9 - -9)
m = -8/0

The slope is undefined. We cannot divide by 0. This makes sense because the points (-9, 7) and (-9, -1) would be right on top of each other. This is a vertical line that has an x-intercept at -9.

Your equation would be x = -9.

8 0

3 years ago

HELP ASAP, really really need help for these

Sidana [21]

Answer:

9 plus 11 plus 12 =

Step-by-step explanation:

x is 22

7 0

3 years ago

Geom help please will give brainliest

podryga [215]

Try this option:

1] P(S)=0.84;

2] P(S or C, but not both)=0.4;

3] P(C)=0.76;

4] P(S∪C)=0.6;

5] P(C, but not S)=0.16;

6] P(S∩C)=1.00.

7 0

3 years ago

Read 2 more answers

Angela is getting a pedicure at a spa that also offers massages where customers pay by the minute. If Angela only gets a pedicur

KonstantinChe [14]

Answer:

The y-intercept is 35 and it represents how much she's already going to pay before adding a massage.

7 0

3 years ago

Read 2 more answers

Suppose that for a company manufacturing calculators, the cost, revenue, and profit equations are given by Start 1 By 3 Matrix

Nesterboy [21]

Answer:

Cost is Increasing at a rate of 20,000 per week
Revenue is decreasing at a rate of 100,000 per week
Profit is decreasing at a rate of 120,000 per week

Step-by-step explanation:

The cost, revenue, and profit equations for a company manufacturing calculators are given below:

Cost, C=90000+40x
Revenue, $R=200x-\frac{x^2}{20}$
Profit = R - C

$\frac{dx}{dt} =500\\$ When Production output x=4000

<u />

<u>Change in Cost</u>

Cost, C=90000+40x

$\frac{dC}{dt} =40\frac{dx}{dt}=40*500\\\frac{dC}{dt}=20,000$

<u>Change in Revenue</u>

$\frac{dR}{dt} =200\frac{dx}{dt}-\frac{x}{10}\frac{dx}{dt}\\=200*500-\frac{4000}{10}*500\\\frac{dR}{dt} =-100,000$

<u>Change in Profit</u>

$\frac{dP}{dt} =\frac{dR}{dt}-\frac{dC}{dt}\\=-100,000-20,000\\\frac{dP}{dt}=-120,000$

Therefore, when production output is 4000 and increasing at a rate of 500 calculators per week,

Cost is Increasing at a rate of 20,000 per week
Revenue is decreasing at a rate of 100,000 per week
Profit is decreasing at a rate of 120,000 per week

5 0

3 years ago