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
Leto [7]
3 years ago
14

Can Somebody Help Me Please?

Mathematics
1 answer:
nikdorinn [45]3 years ago
4 0

Answer:

28 (length' unit)²

Step-by-step explanation:

  • the area of all A rectangle is 4*8 =32
  • The area of the missing portion of the rectangle is equal to the area of the triangle ½*(2)*(4)=4
  • the area of this shape equal to

the area of all A rectangle - The area of the missing portion of the rectangle = 32 - 4 = 28 (length' unit)²

You might be interested in
Solve for x. −34(x+2)=6
grigory [225]
-34(x+2)=6
Distribute the -34
x(-34) +2(-34)=6
-34x-68=6
Add 68 to both sides
-34x-68+68=6+68
-34x=74
Devide both sides by -34
x=-37/17
x= 2 3/17
6 0
3 years ago
Read 2 more answers
Which statement describes the effect on the parabola f(x)=2x•x-5x+3 when changed to f (x)= 2x•2-5x+1
o-na [289]

Answer:

The parabola is translated down 2 units.

Step-by-step explanation:

You have the parabola f(x) = 2x² – 5x + 3

To change this parabola to f(x) = 2x² - 5x + 1, you must have performed the following calculation:

f(x) = 2x² – 5x + 3 -2= 2x² - 5x + 1  <u><em>Expresion A</em></u>

The algebraic expression of the parabola that results from translating the parabola f (x) = ax² horizontally and vertically is g (x) = a(x - p)² + q, translating in the same way as the function.

  • If p> 0 and q> 0, the parabola shifts p units to the right and q units up.
  • If p> 0 and q <0, the parabola shifts p units to the right and q units down.
  • If p <0 and q> 0, the parabola shifts p units to the left and q units up.
  • If p <0 and q <0, the parabola shifts p units to the left and q units down.

In the expression A it can be observed then that q = -2 and is less than 0. So the displacement is down 2 units.

This can also be seen graphically, in the attached image, where the red parabola corresponds to the function f(x) = 2x² – 5x + 3 and the blue one to the parabola f(x) = 2x² – 5x + 1.

In conclusion, <u><em>the parabola is translated down 2 units.</em></u>

3 0
3 years ago
Question 8<br> 8  pts + 4 pts for the best answer Thanks!<br> Question is attached.
elena-14-01-66 [18.8K]
The answer will be -3
5 0
3 years ago
Read 2 more answers
Calculate the distance between A and B
zloy xaker [14]

Answer:

7 units

Step-by-step explanation:

Simply count the units between A and B :)

3 0
3 years ago
How do you add single digit numbers
Solnce55 [7]
Often with regrouping of 2 numbers then counting them once all together
5 0
3 years ago
Read 2 more answers
Other questions:
  • Gabe rolled 14 strikes out of 70 attempts. What percent of Gabe's attempts were strikes?
    9·1 answer
  • Britney bought 3 gallons of juice for $2.75 per gallon. She sold the juice 1-cup servings for $0.80 each. Each serving is 1/16 g
    10·1 answer
  • Need help on my math!!!!!!!
    14·1 answer
  • Assume that to earn a B grade or higher in a college course you need at least an average of 80% on the five exams that are each
    6·2 answers
  • The graph of the function showing the path of a soccer ball thrown by a goalie in a video game, f(x) = –0.05x2 + 2.5x + 5.2, is
    13·1 answer
  • (06.02)
    11·2 answers
  • Help me solve this!!!!!!!!!
    13·1 answer
  • Which solid has the top, the side, the front views given?
    9·2 answers
  • If four blue marbles and eight non-blue marbles make a probability of 0.33, how many non-blue marbles do you need to combine wit
    12·1 answer
  • HELP ME SOLVE THIS ASAP!! IT IS DUE TOMORROW
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!