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
Nana76 [90]
3 years ago
6

Grade 8 math question plz show work

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
6 0
A. The population would be 120

You would find 20 percent of 100
To do that, you do 100× 0.2 and add that to 100

B. The population doubles

10×2= 20
20×2= 40, not 30

hope this helps!
You might be interested in
Instructions: Find the following information using the given image.
NNADVOKAT [17]

Answer:

Hypotenuse: 100

Segment Adjacent to the leg: 36

x=60

Step-by-step explanation:

I submitted and it was correct

6 0
2 years ago
Joyce paid $230 for an item at the store that was 20% off the original price. What was the original price?
Svetradugi [14.3K]

Answer:

250

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Write a two-column proof. Given: line BD bisects angle CBE. Prove: angle ABD approximately equal to angle FBD.
ale4655 [162]

Answer:

The proof is derived from the summarily following equations;

∠FBE + ∠EBD = ∠CBA + ∠CBD

∠FBE + ∠EBD = ∠FBD

∠CBA + ∠CBD = ∠ABD

Therefore;

∠ABD ≅ ∠FBD

Step-by-step explanation:

The two column proof is given as follows;

Statement {}                                       Reason          

\underset{BD}{\rightarrow} bisects ∠CBE {}                            Given

Therefore;

∠EBD ≅ ∠CBD  {}                              Definition of angle bisector

∠FBE ≅ ∠CBA {}                                Vertically opposite angles are congruent

Therefore, we have;

∠FBE + ∠EBD = ∠CBA + ∠CBD {}     Transitive property

∠FBE + ∠EBD = ∠FBD {}                    Angle addition postulate

∠CBA + ∠CBD = ∠ABD {}                   Angle addition postulate

Therefore;

∠ABD ≅ ∠FBD        {}                          Transitive property.

3 0
3 years ago
Is 0.4 kilometers and ,0.25 kilometers more than a kilometer
sergeinik [125]
No, 0.4 kilometers and 0.25 kilometers are not more than a kilometer instead, they are 400 meters and 250 meters
4 0
3 years ago
Read 2 more answers
F(x) =6x-1<br> The equation represents Function a and the graph represents b
MAVERICK [17]

Answer:

Step-by-step explanation: ok

8 0
3 years ago
Other questions:
  • Pete is conducting a survey to determine his customers’ overall satisfaction about the quality of his company’s products. He sen
    12·2 answers
  • all professional baseball teams playing fields are the same size. the three bases and home plate make a diamond that is 90 feet
    13·1 answer
  • A student throws a heavy ball downward off the top of a building with a speed of 18m/s. The ball reaches a speed of 41m/s just b
    10·1 answer
  • Penelope has $1,459.75 in her bank account. To pay her bills, she writes 4 checks in the amounts of $200.25, $359.45, $125, and
    10·1 answer
  • Complete the equation of the line whose y-intercept is (0,6) and slope is 3
    8·1 answer
  • Suppose the diameter of a circle is 6 units.what is its circumference?
    13·1 answer
  • HELP!!!!!!!!! ILL GIVE YOU BRAINLIEst!!!
    10·2 answers
  • What is 9 divided by 5x8?
    12·2 answers
  • Whats the circumference of a circle if the radius is 1.5 show your work
    9·2 answers
  • Maine has a cold climate in the winter. Which statement about the probability of temperatures falling below 32°F in Maine during
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!