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
Pavlova-9 [17]
3 years ago
11

Find the area of the trapezoid.

Mathematics
1 answer:
vlabodo [156]3 years ago
5 0

Answer: A.90 cm^2

Step-by-step explanation: A= a+b/2 h

A= 17.5+12.5/2 *6

A = 30/2*6

A= 15*6

A=90

You might be interested in
You are planning a May camping trip to Denali National Park in Alaska and want to make sure your sleeping bag is warm enough. Th
Goshia [24]

The probability that this bag will be warm enough on a randomly

selected May night at the park is 0.8106 ⇒ answer C

Step-by-step explanation:

You are planning a May camping trip to Denali National Park in Alaska

and want to make sure your sleeping bag is warm enough.

The average low temperature in the park for May follows a normal

distribution

The given is:

1. The mean is 32°F

2. The standard deviation is 8°F

3. One sleeping bag you are considering advertises that it is good for

   temperatures down to 25°F (x ≥ 25)

At first let us find the z-score

∵ z = (x - μ)/σ, where x is the score, μ is the mean, σ is standard deviation

∵ μ = 32°F , σ = 8°F , x = 25°F

- Substitute these values in the rule

∴ z = \frac{25-32}{8}=-0.875

Now let us find the corresponding area of z-score in the normal

distribution table

∵ The corresponding area of z = -0.875 is 0.18943

∵ For P(x ≥ 25) the area to the right is needed

∵ P(x ≥ 25) = 1 - 0.18943 = 0.8106

∴ P(x ≥ 25) = 0.8106

The probability that this bag will be warm enough on a randomly

selected May night at the park is 0.8106

Learn more:

You can learn more about mean and standard deviation in brainly.com/question/6073431

#LearnwithBrainly

3 0
3 years ago
Add and simplify: 9/16 + 1/2=?
tamaranim1 [39]
1 1/16 is it's simplest form.
4 0
3 years ago
If Carol hangs a picture
Alina [70]

Answer:

3 - 11 = 8      8 - 8 = 0  

i think the answer is 8

5 0
3 years ago
Read 2 more answers
A parabola with the equation y=a(x-b)^2+c has a minimum of (-2,1) and a y-intercept of 5. What are the values of a, b and c? Wha
Illusion [34]

Answer: 3^15

Step-by-step explanation: carry the one to the 5 divide by the third and multiply the fractions , find the mean ( average ) of the mode and square that to find your a b and c values

5 0
3 years ago
Ax over b plus cx over d equals e <br> solve for x
Lorico [155]
\frac{ax}{b}+\frac{x}{d}=e\ \ \ \ \ \ |multiply\ both\ sides\ by\ "bd"\\\\bd\times\frac{ax}{b}+bd\times\frac{cx}{d}=bde\\\\adx+bcx=bde\\\\(ad+bc)x=bde\ \ \ \ \ |divide\ both\ sides\ by\ (ad+bc)\\\\\boxed{x=\frac{bde}{ad+bc}}
7 0
3 years ago
Other questions:
  • In recent times, with mortgage rates at low levels, financial institutions have had to provide more customer convenience. One of
    7·1 answer
  • Write an explicit formula for each recursive formula a(n)=a(n-1) 3.4;a(1)=7.3
    13·1 answer
  • Decide whether the relation is a function?
    15·1 answer
  • What in the world this is so ughhh help please
    15·2 answers
  • Evaluate 8a- 1+ 0.5b when a = 1/4 and b = 10
    7·2 answers
  • MATH QUESTION PLEASE HELP!!!
    13·2 answers
  • What is the equation of the line shown in this graph?
    12·2 answers
  • Someone Please help me!!
    6·1 answer
  • 0.57,0.66,0.75,0.84 what are the next three numbers
    7·1 answer
  • Can anyone help me? no links
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!