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
AveGali [126]
3 years ago
10

What is the area of the trapezoid shown below?

Mathematics
2 answers:
valentina_108 [34]3 years ago
7 0

Answer:

C. 78 sq. units

Step-by-step explanation:

area \: of \: trapezoid \\=  \frac{1}{2}  \times (19 + 7) \times 6 \\  = 26 \times 3 \\  = 78 \: sq \: units

Olegator [25]3 years ago
5 0

Answer:

78

Step-by-step explanation:

7+8/2 multiply by 6

You might be interested in
Im confused, not sure how to do this. Please help me it is geometry, specifically perpendicular lines with an equation and a poi
marishachu [46]
The line y = -3 is a horizontal line. The perpendicular line will be vertical, so will have an equation of the form
  x = c
for some constant c.

You want the vertical line to go through the point (4, -6), so the required value of c is the x-value of that point: 4

Your equation is
  x = 4

7 0
2 years ago
Solve the system of equations y = 6x -7 <br><br> y = 3x + 11
max2010maxim [7]
If they both are equal to y, they must be equal to each other therefore,
6x-7 = 3x+11
3x = 18
x=6
7 0
2 years ago
What is the slope of the line that passes through the points (0,-7) and (-4,3)
erastova [34]

Answer:

Step-by-step explanation:

To find slope you have to take y2-y1 over x2-x1

y2=your second y poiny

y1=first y point

x2=second x point

x1=first x point

Since it is minus a negative you get to change it to a plus sign, because they cancel each other out.

3 + 7  

____

-4-0

10/-4

This isn't quite simplified, so you find a common factor for the numerator (top number) and the denominator (bottom number). You should note the number has to go into both numbers, not just one. The largest common factor would be 2 in this case.

10/2=5

-4/2=-2  

Now your simplified answer would be 5/2  

4 0
2 years ago
Please help me! Im so confused, I need an answer ASAP please!!!
scoundrel [369]

Answer:

B

Step-by-step explanation:

18 x 2 = 36

20 x 2 = 40

36 + 40 = 76 miles

8 0
3 years ago
Read 2 more answers
I need help with the numbers 9 and 10 please help
Katen [24]
9] Rocky Falls would be 13.4°F at sunrise.

Use the equation 23.1 + (-9.7) = x, where x is the temperature at sunrise (13.4)
23.1 + (-9.7) = 23.1 - 9.7
Solve so that x = 13.4

10] Jamie originally had $263.25 in her account.

Just add how much she spent (135.75 + 32) to how much she ended up with (95.5)

135.75 + 95.5 + 32 = 263.25


If you are asking how much she has if she started out with $95.50 before going to the Mets game,

95.5 - (135.75 + 32) = -$72.25
Or 95.5 - 135.75 - 32, same result of -72.25


3 0
3 years ago
Other questions:
  • An auditorium has 20 rows with 10 seats in the first row, 12 in the second row, 14 in the third row, and so forth. how many seat
    13·1 answer
  • A rectangle has the width of r+3 and a length of 2r+9. What is the perimeter of the rectangle
    14·2 answers
  • Write an algebraic expression for the given word expression:<br> 4.7 less than a number k
    7·2 answers
  • Christopher recorded the low temperature each day for 1 week and recorded his results in this table.
    8·2 answers
  • 12=2/7x what is x solve for x
    9·2 answers
  • An economist read a report that claimed that 60% of residents in her large city owned their homes. She
    10·1 answer
  • In RST the measure of
    8·2 answers
  • The mean number of touchdowns per football game is 3.7 with a population standard deviation of 0.9. A random sample of 31 footba
    7·1 answer
  • A rectangle of dimensions 60 units x 40 units is drawn on grid paper with vertices in
    12·1 answer
  • You are playing a board game and your playing piece begins the game at START. You roll a single number cube numbered 1 to 6 to f
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!