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
My name is Ann [436]
2 years ago
14

A square has a side length of 5 yards. What is its area in square​ feet? Use pencil and paper. Show two ways to find the answer.

Mathematics
1 answer:
igor_vitrenko [27]2 years ago
5 0
5 × 5 = 25 square yards
25 × 3 = 75 square feet
You might be interested in
Help would be so appreciated thanks
Natasha_Volkova [10]

Answer:

75°

:)

:<

;)

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

3 0
2 years ago
Expand and simplify x(x+2)x+(x+3)
Natasha_Volkova [10]
To start, first distribute the x's to their expressions. This would look like this: 
(x*x+2*x)+(x*x+x*3)=x^2+2x+x^2+3x
Then, you combine like terms or simplify, and you get an answer of 2x^2+5x
5 0
3 years ago
Read 2 more answers
what percentage of undergraduates students in Calculus 1 are required to do computer assignments in their classes
Dafna1 [17]

Full question:

Every 5 years the Conference Board of the Mathematical Sciences surveys college math departments. In 2000 the board reported that 51% of all undergraduates taking Calculus I were in classes that used graphing calculators and 31% were in classes that used computer assignments. Suppose that 16% used both calculators and computers. a) What percent used neither kind of technology? b) What percent used calculators but not computers? c) What percent of the calculator users had computer assignments? d) Based on this survey, do calculator and computer use appear to be independent events? Explain.

Answer:

a. 34%

b. 35%

c. 31.4%

d. Independent events

Explanation:

a. To calculate percentage that used neither kind of technology, we already know those that use the technologies and total taking calculus so:

100%-51%-31%-16%= 34%

b. Percentage that used calculators but not computers.

= 51%-16%=35%

c. Percentage of the calculator users that had computer assignments?

= 16/51×100=31.4% (there are 16 people using both so that as a percentage of 51 people using calculators)

d. Independent events are events that do not affect the other, such that occurrence of one does not define occurrence of the other. Since percentage of calculator and computer assignment users is close to those who are not using any, we can say they are independent events.

5 0
3 years ago
The base of a triangle is 9 inches and its height is 4 inches. What is the area of the triangle?
mojhsa [17]

Answer:36in

Step-by-step explanation:9x4 is 36

8 0
3 years ago
Which statement is true?
Sedbober [7]

Answer:

This is the right one that's true

\frac{2}{5 } = 0.4

8.6 = 0.086\%

7 0
2 years ago
Other questions:
  • Please help where is the northern southern western and eastern hemispheres
    14·1 answer
  • Please help me!!!! Due in 1 hour, whoever helps me will get a brainliest!
    8·1 answer
  • PLEASE HELP!! QUICK. MULTIPLE CHOICE
    5·2 answers
  • Please answer this correctly
    14·1 answer
  • Determine the number of real solutions the equation has.
    7·1 answer
  • Select all of the quantities that are correctly expressed in scientific notation
    15·1 answer
  • Find the distance between each pair of points<br> 8) (2, 6), (5, 10)<br> 9) (-3,-10), (-3,5)
    15·1 answer
  • What does the PErron-Frobenius Theorem say, and why is it useful?
    6·1 answer
  • How is the 4 in 864 related to the 4 in 846
    5·2 answers
  • The distance around the middle of a sphere (the circumference) equals 37.699 in. what is the surface area of the sphere?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!