1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Blababa [14]
3 years ago
5

Karl needs to build a stage that has an area of 90 square feet. The length of the stage should be longer than the width. What ar

e the possible whole-number measurements for the length and width of the stage?
Mathematics
2 answers:
RideAnS [48]3 years ago
5 0

Answer:

{5 ft, 18 ft}, {1 ft, 90 ft}, {9 ft, 10 ft}

Step-by-step explanation:

Represent the length and width by L and W respectively.

Then one requirement may be expressed as L > W.

The other requirement is L * W = 90 ft^2.

Let's temporarily replace W in this equation with L:

L^2 = 90 ft^2, so that L must be the positive square root of 90 ft^2:

L = √(90 ft^2) ≈ 9.5

Since L must be greater than W, we can write L > 9.5 ft.  The nearest integer L would be 10, in which case the nearest integer W would be 9, which means that the area of the stage would be 90 ft^2 (as required).

{9 ft, 10 ft} are possible whole number measurements for L and W.  Here W < L, as required, and L and W are both integers.

{5 ft, 18 ft} is another possible set of measurements.

So is {1 ft, 90 ft}.

AysviL [449]3 years ago
5 0

Answer:It is 154 square inches. and 38 width

Step-by-step explanation:

You might be interested in
The quadratic regression graphed on the coordinate grid represents the height of a road surface x meters from the center of the
andrew-mc [135]

The height of the surface increases, then decreases, from the center out to the sides of the road.

<h3>What is quadratic equation?</h3>

The polynomial having a degree of 2 is defined as the quadratic equation it means that the variable will have a maximum power of 2.

Let

y------> the height of the surface

x------> the road

we know that

The quadratic regression graphed represent a vertical parabola open downward

The function increase in the interval --------> (-5,0)        

The function decrease in the interval -------->   (0,5)

therefore

The height of the surface increases, then decreases, from the center out to the sides of the road.

To know more about quadratic equation follow

brainly.com/question/1214333

#SPJ1

5 0
2 years ago
Read 2 more answers
What is the equivalent expression of 8x+7y+5x+4y+2y
Natalija [7]

Answer:

13x+13y

Step-by-step explanation:

(combine like terms)

8x+5x=13x

7y+4y+2y=13y

hope this helped you!

4 0
3 years ago
A machine packs 2/5 of a box every 1/2 minute. What is the number of boxes per minute packed? Why?
Alla [95]
If it is packed 2/5 in 1/2 minutes

1 minute =2/5*2=4/5 or 0.8 boxes/min
4 0
3 years ago
Solve the equation for x. <br><br> x-17=-5​
soldier1979 [14.2K]

Answer: 12

Explanation:

add 17 to both sides

x = -5 + 17 = 12

6 0
2 years ago
Read 2 more answers
What is the slope of a line that is parallel to the line y = 3/4 + 2?
Elodia [21]
3/4 because it’s parallel so it has the same slope. It just doesn’t pass through the same line.
7 0
3 years ago
Other questions:
  • 20 points! Suppose you find six articles related to the topic of your research paper. In how many ways can you choose four artic
    8·1 answer
  • The vertices of a quadrilateral in the coordinate plane are known. How can the perimeter of the figure be found?
    11·2 answers
  • A number with the same value as 32
    5·2 answers
  • A bargain bin contains classical and rock and CDs. There are 60 CDs in the bin. Choosing a rock CD have the same number of favor
    7·1 answer
  • Find the x-intercept of the graph of the linear equation<br> y = - 2 x + 3.
    5·1 answer
  • What is 95 of 498? hanna has 95 pins and chris has half of that
    14·1 answer
  • Lana has $15 for dinner her meal is $13.90 she wants to leave a 18% tip does she have enough explain your answer
    13·1 answer
  • ava took out a 30 year loan for 310000 at 2.3% interest compounded monthly if her monthly payment on the loan will remain 1192.8
    15·1 answer
  • Help answer key is on the bottom
    15·2 answers
  • The weights of adult polar bears, the largest bear species in North America, have a mean of 950 pounds and standard
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!