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
liubo4ka [24]
4 years ago
15

I need help on this mathematics question Can anyone help?

Mathematics
1 answer:
exis [7]4 years ago
4 0

Answer:

42.5 units²

Step-by-step explanation:

The area (A) of a trapezium is calculated as

A = \frac{1}{2} h (a + b)

where a and b are the parallel bases and h the perpendicular height

Here a = 5, b = 12 and h = 5, thus

A = 0.5 × 5 × (5 + 12) = 0.5 × 5 × 17 = 42.5 units²

You might be interested in
Please show work i rlly need this :)
makvit [3.9K]

Answer:

10/16 (written as a fraction)

Step-by-step explanation:

Starting point

-(-2x+1)=9-14x

Solve the minus sign

2x-1=9-14x

Swap the Xs and the numbers, changing sign

2x+14x=9+1

Do calculations

16x=10

Result

x=10/16

4 0
3 years ago
Read 2 more answers
Determine the greatest common factor of the following: 4x^2y^2, 3xy^4, 2xy^2
Mademuasel [1]
YOur greeatest common factor is 216. If you prime factor them it comes out to 216. Good luck.
7 0
4 years ago
Someone please do this one for me !!!!
oee [108]

Answer:

Plot the points in black and connect them.

Plot the point in blue and count up 3 and to the right 1. Plot and connect the points.

Step-by-step explanation:

Using your cursor/mouse, you will first choose the color black. Then you will plot the points given to you (2,2) and (5,8) by first finding the x-coordinate of (x,y). Start at 2 on the x-axis. Follow the grid line up two units so you will also be at the 2 on the y-axis. Plot or draw a dot/circle on this grid line. Go back to the x-axis and start again at 5 on the x-axis. Follow the grid line up eight units so you will also be at the 8 on the y-axis. Plot or draw a dot/circle on this grid line. Connect the dots for your line.

Using your cursor/mouse, you will choose the color blue. Then you will plot the point given to you (10,5) by first finding the x-coordinate of (x,y). Start at 10 on the x-axis. Follow the grid line up five units so you will also be at the 5 on the y-axis. Plot or draw a dot/circle on this grid line. Instead of plotting another point. This time you will count from the blue point up three units and over to the right one. Mark this grid line as a point. Now connect them.

6 0
4 years ago
To run a mile, Jamal must run 4 laps around the track. His goal is to run 3 miles. Jamal has run 9 laps so far.
vodka [1.7K]
Don’t really know what your question is but 4 laps times 3 miles is 12 laps. He’s got 3 more laps to finish his goal.

Pro tip: Include the actual question
7 0
3 years ago
Read 2 more answers
Hereeeeeee helllllllpp lol
Ivenika [448]
It should be 0 because the only factor changing is the x value
7 0
3 years ago
Other questions:
  • How do you solve 0.8 divided by 30 I have to solve it on paper writing it out and I keep getting it wrong and different answers
    11·2 answers
  • Unit Test
    5·2 answers
  • If the domain of a function f is {x|0≤x≤7} and the domain of a function g is {x|-2≤x≤5}, then the domain of the sum of the funct
    13·1 answer
  • 27 hundredths + 7 hundredths
    8·1 answer
  • Y=2/3 when x=1/2 <br> can anyone please help me
    6·1 answer
  • A pair of belted pulleys have diameters of 18 in. and 12 in. If the smaller pulley turns at 750 rpm, how fast will the larger pu
    7·1 answer
  • You have $4000 to invest. If you'd like to earn exactly $638
    7·1 answer
  • How much less is 17km than 24.6km?​
    12·2 answers
  • Question down below thanks
    13·1 answer
  • (4,-5) (3,5)<br> slope =<br> What is the slope of this equation?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!