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
otez555 [7]
3 years ago
11

A trapezoid has base lengths of 2.5 inches and 10 inches and an altitude of 8 inches. What is the area of the trapezoid?

Mathematics
2 answers:
tatuchka [14]3 years ago
8 0

Answer: 50 inches

Step-by-step explanation:

lisov135 [29]3 years ago
5 0
A= 50. 2.5+10= 12.5/2= 6.25x8= 50
You might be interested in
) Simplify the expression.
alexira [117]

Answer:

-15/4 or -3.75

Step-by-step explanation:

4 0
3 years ago
The box plots below show attendance at a local movie theater and high school basketball games:
cricket20 [7]

The standard deviation is a better measure of spread for movies than it is for basketball games.

<h3>What is box- plot?</h3>

A box plot is a graphical rendition of statistical data based on the minimum, first quartile, median, third quartile, and maximum.

As, Movies is more centric to mean and not skewed on a particular side whereas basketball games is not centric to mean but is skewed right then left.

Now, Standard deviation just measures the deviation or spread with respect to mean of collected data.

So, In the movies the data is more collected. Thus standard deviation is best suited for movie data.

Now, interquartile range. IQR relies on if the data is skewed.

So, in the basketball data the standard deviation will not give the information.

Hence, the  standard deviation is a better measure of spread for movies than it is for basketball games.

Learn more about this concept here:

brainly.com/question/17157714

#SPJ1

5 0
2 years ago
How do i use the decimals 2.47,9.57,and 7.1 to write two different addition facts and two different subtraction facts?
VARVARA [1.3K]

<u>Answers</u>

2.47 + 7.1 = 9.57

7.1 + 2.47 = 9.57

9.57 - 2.47 = 7.1

9.57 - 7.1 = 2.47


<u>Explanation</u>

A fact family is a group of math facts using the same numbers.  In the case of addition/subtraction, you use three numbers and get four facts.

In this case we are going to write two different addition facts and two different subtraction facts as follows:

2.47,9.57,and 7.1

<em><u>Addition facts</u></em>

2.47 + 7.1 = 9.57

7.1 + 2.47 = 9.57

<em><u>Subtraction</u></em>

9.57 - 2.47 = 7.1

9.57 - 7.1 = 2.47

7 0
4 years ago
I need to know how many cupcakes are needed to fill this box.
Gre4nikov [31]

Is it more to this question like numbers or something I don’t really understand
4 0
3 years ago
Find the slope of the line $5x + 2y + 9 = 0$.
Ulleksa [173]

Answer:

m=-5/2

Step-by-step explanation:

Solve for x.

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer to this question. 3x-4&lt;-24
    13·1 answer
  • In Δ LMN,  ∠N  is a right angle, LM = 76, and MN = 40. What is m ∠M ?
    15·2 answers
  • Ow much fencing is required to enclose a circular gardan whose radius is 14m used 22 / 7 for pi
    5·1 answer
  • Let t represent an unknown number. What is the value
    13·1 answer
  • Suppose a geyser has a mean time between eruptions of 83 minutes let the interval of time between the eruptions be normally dist
    5·1 answer
  • Quick question: if I post my final exam for geometry is someone willing to help me pass. This is my second time doing this final
    9·2 answers
  • -7(-7-9)-7v<br> what is the answer
    13·1 answer
  • I need help I don’t understand
    11·1 answer
  • What transformation is shown below? (Look carefully at the vertices.)
    13·1 answer
  • Pls help me I need it now pls
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!