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
Alja [10]
4 years ago
14

1. ABCD is a trapezoid with midsegment EF. If AB = 12 and CD = 24, what is the length of EF?

Mathematics
2 answers:
nignag [31]4 years ago
4 0

Answer:

5

Step-by-step explanation:

natali 33 [55]4 years ago
3 0
For all of these answers, the equation used was (AB + CD)/2 = EF

1.12+24=36    36/2=18
2. 21 + 35 = 56    56/2 = 28
3. (7 + EF)/2 = 9 
    multiply by 2
   7 + EF = 18
   subtract 7
EF = 11

4. (AB + 32)/2 = 22
Multiply by 2
AB + 32 = 44
Subract 32
AB = 12

5. Average
You might be interested in
Name two congruent circles. A and C B and C A and D B and D
alexandr1967 [171]

Answer:

1) A and D

The radius is the distance from the center of a circle to any part of the edge. Both A and D have a radius of three, regardless of what direction they go.

2)  5"

In circle C we see that there is a line segment that is 5" that goes from the center to the edge, or the radius.

3) C

The different variables are representing different points on the circles. The circle that contains a line connecting C and L is circle C.

4) BN

Circle B contains a radius that is the distance from B to N, or BN.

5) EF

The diameter is the distance of a  straight line that was pass through the middle of a circle, or its width. The diameter is double the radius. In circle A we see that line EF passes through the center put goes all the way across the circle.

6)IJ

Line IJ isn't even linear, so it could not be the radius. Both AG and BH are straight lines that represent the radius.

7) 6"

The diameter is always twice the radius. In circle A the radius is 3, so the diameter is 6.

8) A and D

Just as we said in the first answer, A and D both have a radius that measures 3 inches.

I hope this helps!

Step-by-step explanation:

5 0
3 years ago
What is real world problem for 5x+10
klasskru [66]
Five items plus ten dollars
3 0
4 years ago
I really need help!!!ASAP!!!My homework is due tomorrow!!​
Nikitich [7]

Answer:

26 oranges

Step-by-step explanation:

(2330-96)/96

=23.2708

So there are 23crates where each of them can hold 96 oranges, so

(2330-96)-23x96=26, the remainder is26, so there are 26 oranges left in the last crate.

3 0
4 years ago
Under a dilation with a scale factor of 4/5 a 10-inch segment becomes a ___ -inch segment.
julsineya [31]

Answer:

8 inch

Step-by-step explanation:

dilation actor = 4/5

Scale dilation is used to change the dimensions of the line segment or anuy measurement in length.

So, 10 inch segment = \frac{4}{5}\times 10=8 inch

thus, the 10 inch segment is equal to 8 inch on the scale.

5 0
3 years ago
What is the slope of the line?<br> y + 5 = 2(x + 1)<br> Choose 1 answer:
nlexa [21]

Answer:

2

Step-by-step explanation:

y + 5 = 2x +2

y = 2x -3

slope is 2

4 0
4 years ago
Other questions:
  • Which are correct representations of the inequality -3(2x - 5) &lt;5(2 - x)? Select two options.
    6·1 answer
  • Which equations are Parallel to y=2x+1
    12·1 answer
  • Fina the volume of the regular prism
    6·1 answer
  • Please help! This is a big part of my grade. I will give brainliest.
    13·1 answer
  • P(11,3) Permutations
    15·2 answers
  • Simplify 2/3(6x−1/6)+3x
    15·1 answer
  • Help me I am stuck find the quotient of 38.5 and 0.5 this is a question for my kid
    5·2 answers
  • Which expression is equal to 45 x 4–7: 4-2?
    12·2 answers
  • This app man its soo annoying why is it covering up the answers of the questions , like blaring it .
    7·1 answer
  • Question 2 help me please
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!