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
galben [10]
3 years ago
10

Find the height of a trapezoid given that it has an area of 650

Mathematics
2 answers:
Stella [2.4K]3 years ago
7 0

the answer this question is h=20 ft

pav-90 [236]3 years ago
4 0

Answer:

h = 20ft

Step-by-step explanation:

A = a+b/2 x h

Use the formula by substituting in the known measurements.

650 = 23 + 42 / 2 x h

Add the bases together. (23 + 42 = 65)

Divide by 2. (65/2 = 32.5)

Next, divide the area by the bases. (650/32.5 = 20)

There's your answer. The height is 20ft.

Remember, to check all you have to do is plug the numbers back into the formula.

(23 + 42 / 2 x 20 = ?) We already did the steps for the bases so all you have to do is multiply 32.5 by 20, which gives you 650.

<em>Hope this helps.</em>

You might be interested in
Which is the simplified form of the expression?
Scorpion4ik [409]

Answer:

1 / q^30.

Step-by-step explanation:

[(p^2)(q^5)]^-4 * [(p^-4)(q^5)]^-2

Using the law (a^b)^c =  a^bc :-

=  p^-8 * q^-20 * p^8 * q^-10

= p^(-8+8) * q^(-20-10)

= p^0 * q^-30

= 1 * q^-30.

= 1 / q^30.

8 0
3 years ago
Simplify the expressions and find the answer.
cupoosta [38]
3- 5/9= 2.45 
3- 23/9= .45

2.45/.45= 5.44

5.44^3/2= 81
6 0
3 years ago
you are in charge of buying flowers for the flower beds around your school you cannot spend over $80 on flowers the flowers cost
Elena-2011 [213]
You can buy 7 flats of flowers. this is because 10.99 is close to 11.00, and 7 x 11 is 77. and you cant do 77 + 11 to get less then 80.

the answer: 7 flats of flowers

hope it helps :)
4 0
3 years ago
Stefan sells Jin a bicycle for $137 and a helmet for $17. The total cost for Jin is 140% of what Stefan spent originally to buy
MatroZZZ [7]

Answer:

Stefan originally spent $110.

Stefan made a profit of $44.

Step-by-step explanation:

Given that:

Stefan sold the bike and helmet for $137 and $17

Total amount = 137+17 = $154

This is 140% of the price Stefan originally paid.

Let,

x be the original price paid by Stefan

140% of x = $154

\frac{140}{100}x=154\\1.4x = 154\\\frac{1.4x}{1.4}=\frac{154}{1.4}\\x=110

Therefore,

Stefan originally paid $110 for the bicycle and helmet.

Profit made by Stefan = 154-110 = $44

Hence,

Stefan originally spent $110.

Stefan made a profit of $44.

4 0
3 years ago
What time I will be in 67 minutes
hammer [34]

Answer:

F. 5:27

Step-by-step explanation:

4:20+67 minutes= 5:27

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which graph represents a reflection of f(x) = 1/10 (10)x across the y-axis?
    11·2 answers
  • An object is dropped from a building and allowed to freefall to the ground. The height of the object over time is shown in the t
    12·1 answer
  • You have to answer 3 essay questions for an exam. There are 6 essays to choose from. How many different groups of 3 essays could
    14·1 answer
  • Help please
    13·2 answers
  • What is the value of x?<br> O 20<br> 0 35<br> O 60<br> O 70
    11·1 answer
  • Daniel combines 6.42 liters of red paint with 6.87 liters of blue paint to make purple paint. He pours the paint equally into 3
    5·1 answer
  • Ignore my answer <br> it probably isn't right
    6·1 answer
  • HELP DO NOT KNOW HOW TO DO THIS!!!!!!!
    8·1 answer
  • Which of these values of x is NOT a solution of the equation tanx= 1?
    11·1 answer
  • A van drove 241. 92 miles on 10. 8 gallons of gas. How far could the van drive on a full tank of 16. 2 gallons of gas? Drag and
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!