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
Debora [2.8K]
3 years ago
7

Find the lengths of the bases of the trapezoid with a height of 10 ft. One base is 4ft longer than the other bases. The area is

120 square feet. Check the measurement of the TWO bases.
24
20
14
28
10
18
Mathematics
1 answer:
liq [111]3 years ago
5 0

Answer:

  10 ft, 14 ft

Step-by-step explanation:

Let b represent the length of the shorter base. Then the longer one is b+4 and the area is ...

  A = (1/2)(b1 +b2)h

  120 = (1/2)(b +(b+4))(10) . . . . use given values

  12 = b+2 . . . . . . divide by 10, simplify

  10 = b

  14 = b+4

The measurements of the two bases are 10 ft and 14 ft.

You might be interested in
10.6.23
Svetach [21]

I = $ 1,200,000.00

Equation:

I = Prt

Calculation:

First, converting R percent to r a decimal

r = R/100 = 3%/100 = 0.03 per year,

then, solving our equation

I = 1000000 × 0.03 × 40 = 1200000

I = $ 1,200,000.00

The simple interest accumulated

on a principal of $ 1,000,000.00

at a rate of 3% per year

for 40 years is $ 1,200,000.00.

3 0
3 years ago
What is the area of a parallelogram with a base of 38 meters and a height of 12 meters?
8090 [49]

For this case we have by definition that the area of a parallelogram is given by:

A = b * h

Where:

b: It's the base

h: It's the height

According to the data we have:

b = 38\ m\\h = 12 \ m

Substituting in the formula:

A = 38 * 12\\A = 456

The area of the parallelogram is A = 456 \ m ^ 2

Answer:

A = 456 \ m ^ 2

4 0
3 years ago
Read 2 more answers
What is the slope of the line given by the equation y=-7X? O A 7 OB. 7 O c. -7 O D. 7​
Anna007 [38]

Answer:

C. -7

Step-by-step explanation:

See the picture for steps :)

6 0
2 years ago
7.6 x 103^3 in standard form
Sever21 [200]

Answer:

8304725.2x

Step-by-step explanation:

Hope this helps. Plz give brainliest.

8 0
3 years ago
Hey guy pls help <br> explain answer <br> no links
laiz [17]

Answer:

4, 5

Step-by-step explanation:

the mode is 4 since mode is the number/s that appear most. Median is the number in the middle when the range is in order. That is 5

8 0
3 years ago
Other questions:
  • Koji used 2 liters of water to feed his plants.how many milliliters of water did he feed his plants
    12·1 answer
  • The functions u and w are defined as follows. u(x)=-2x-2 w(x)=x^2-2 what’s the value of w(u(4))
    13·1 answer
  • Solve the following system equations:
    11·2 answers
  • How to express 24.357 in unit form
    12·1 answer
  • How much greater is 77353 then 70700
    10·2 answers
  • Need Help please i will mark brainliest when it lets me
    10·2 answers
  • (a) Find a simplified form of the difference quotient and (b) complete the following table.
    13·1 answer
  • WILL REWARD What is the equation of the line in point-slope form?
    14·1 answer
  • Elle ate 12 grapes. Riley ate 3 more grapes than Erica. How many grapes did both girls eat?​
    9·1 answer
  • The product of two consecutive even integers is 2208. What is their sum?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!