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
wolverine [178]
3 years ago
15

Plz help me, plz help deku!?!

Mathematics
1 answer:
DanielleElmas [232]3 years ago
7 0

Answer:

14 cm squared

Step-by-step explanation:

The shaded triangle is clearly half of the rectangle, and half of 28 is 14.

The other way you can look at it is that the dimensions of the rectangle are 4 cm and 7 cm. The area of a triangle equation is \frac{bh}{2}. So \frac{4(7)}{2} is 14.

You might be interested in
Complete the table below for the function y = -3x+7
KiRa [710]

Answer:

(x,y)--> (2,1), (4, -5), (7, -14), (9, -20), (11, -26)

Step-by-step explanation:

y = -3x + 7

substituting x-values in y= -3x + 7

x = 2

y= -3 × 2 + 7

= -6 + 7

= 1

x=4

y= -3 × 4 + 7

= -12 + 7

= -5

x=7

y= -3 × 7 + 7

= -21 + 7

= -14

x=9

y= -3 × 9 + 7

= -27 + 7

= -20

x=11

y= -3 × 11 + 7

= -33 + 7

= -26

6 0
3 years ago
What is the profitability index of an investment with cash flows in years 0 thru 4 of -340, 120, 130, 153, and 166, respectively
ki77a [65]

The profitability index of an investment with cash flows in years 0 thru 4 of -340, 120, 130, 153, and 166, respectively, and a discount rate of 16 percent is: 15%.

<h3>Profitability index</h3>

First step is to find the Net present value (NPV)  of the given cash flow using discount rate PVF 16% and PV of cash flow which in turn will give us net present value of 49.7.

Second step is to calculate the profitability index

Profitability index  = 49.7/340

Profitability index  = .15×100

Profitability index=15%

Therefore the profitability index of an investment with cash flows in years 0 thru 4 of -340, 120, 130, 153, and 166, respectively, and a discount rate of 16 percent is: 15%.

Learn more about Profitability index here:brainly.com/question/3805108

#SPJ4

3 0
1 year ago
The average low temperature in a city in August is 49 degrees Fahrenheit and the average high temperatures is 71 degrees fahrenh
Darya [45]

Low August: 9 C or 9.4 C if you need specifics

Avg. August: 22 C or 21.66 if you need specifics


6 0
3 years ago
Read 2 more answers
Plsss help me with this question I’ll mark you
Andru [333]

Answer:

ITS B the second one, 3/2 x 8=12

Step-by-step explanation:

6 0
3 years ago
Choose all sets that contain the number -2.22.
Elan Coil [88]

Step-by-step explanation:

Where are all the sets?

5 0
3 years ago
Other questions:
  • I need to know 11-21 by tomorrow!! I’m not sure how to do the set function where it is equal to 0
    12·1 answer
  • Write the slope intercept form of the equation of each line. Label the slope and y-intercept.
    10·1 answer
  • Ax-bx+y=z solve for x​
    12·1 answer
  • Because you never learned dimensional analysis, you have been working at a fast food restaurant for the past 35 years wrapping h
    15·1 answer
  • 6-8x=23<br> What number is x
    5·2 answers
  • What’s the answer choice?
    10·1 answer
  • How to find increase percent from 44 to 48
    13·1 answer
  • Anita is making a curtain to surround a table. She bought 20 yards of fabric. Her total cost was $13. What was the cost per yard
    8·2 answers
  • Colorează sau desenează respectând cerința și apoi scrie exercițiul
    5·1 answer
  • Vlad has found a magic box. If he opens it now he will only get $15. But every month the amount in the box increases by $15. If
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!