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
Olin [163]
3 years ago
12

What is the area of this trapezoid

Mathematics
2 answers:
balandron [24]3 years ago
6 0

Answer:

640.5 cm^2

Step-by-step explanation:

So the formula for trapezoid is height times the average of the bases. So 25+36=61, and then we divide that by 2 to get 30.5 as our average. Then, we take 30.5 and multiply it by 21 and we get 640.5.

dybincka [34]3 years ago
4 0

Answer:

80

Step-by-step explanation:

You might be interested in
Find the exact value of sin A in simplesr radical form
lawyer [7]

Answer:

yes yes yessssssssssssss

Step-by-step explanation:

6 0
2 years ago
Is 5/6 less than 2/12
Ostrovityanka [42]
No, 5/6 is greater.

1) First, you have to get a common denominator, lets use 12
2) To get from 6 to 12 you would multiply times 2
3) Do the same to the numerator(the top number) which is to multiply 5 x 2
4) 5 x 2= 10 
5) So, now your fraction has become 10/12

And let me ask you, which is bigger, 10/12 or 2/12
(10/12 is bigger and 2/12 is less)
8 0
3 years ago
Write an inequality with the same meaning as the following 16 > x
amm1812

9514 1404 393

Answer:

  17 > x+1

Step-by-step explanation:

You can add or subtract any number from both sides to get an equality with the same meaning:

  17 > x+1

  0 > x-16

You can multiply or divide by any number (except division by 0) to get an equality with the same meaning. If the multiplier (or divisor) is negative, the comparison changes direction.

  -16 < -x

  48 > 3x

4 0
2 years ago
A student is assessing the correlation between the number of hours a plant receives sunlight and the height to which it grows. T
serg [7]

Answer:

see below

Step-by-step explanation:

Part A

Notice that for each increase of 1 in x, there is an increase of 3 in y

There is a correlation between the amount of sunlight and the height of the plant

Part B

The slope in change in y over change in x

m = 3/1 = 3

y= mx+b

y = 3x+b

The y intercept is when x =0  so b = 4

y = 3x+4

Part C

With no sunlight the plant is 4 cm tall.  As the plant gets more sunlight, the plant grows at 3 cm per hour of sunlight.

6 0
3 years ago
Read 2 more answers
Mr.Roney bought a brand new car for $25,000 in 2015. It is projected that her car will lose value by 7.25% each year. If Mr.Rone
Delvig [45]
We can make a recursive routine on a graphing calculator for this. 

First, enter {25000, 2015} to represent the original value and the year. Hit enter. 

Then enter {Ans(1)x0.9275, Ans(2)+1} to represent the value loss (multiplying
the original by less than one so it comes out less) and adding on a year. 

Keep hitting enter until the second value in the brackets is 2025, the year he will sell his car. 

You will end up with {11778.2072, 2025}. 

The first value is 11,778.2072, which to the nearest cent the car will be worth 
$11,778.21 once the year 2025 rolls around. 

Hope this helps!
3 0
3 years ago
Other questions:
  • 20 POINTS!!!!!
    5·1 answer
  • Fill in the blank with the phrase that makes the proof statement true.
    8·1 answer
  • Answer the following questions CORRECTLY I will know if this is wrong. I WILL REPORT ANY INCORRECT ANSWERS!
    5·2 answers
  • Given d(x) = x, find d(-8).<br>d(-8) =​
    7·1 answer
  • . 7/8 = /48<br> A. 6<br> B. 1<br> C. 13<br> D. 42
    11·1 answer
  • What is the solution to the following equation?
    11·1 answer
  • The sum of two numbers is -10.5.
    8·1 answer
  • Substitute (= 3 and 1-6 to determine if the two expressions are equivalent.
    11·1 answer
  • 34.321 or 34.32 is greater
    11·1 answer
  • E = MV^2 ÷ 2 + mgh, Make V Subject of the formula​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!