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
mamaluj [8]
3 years ago
9

Does -20 belong in whole numbers

Mathematics
1 answer:
AURORKA [14]3 years ago
7 0
Oh Yes It Does Yes It dose
You might be interested in
Find the area of the shape shown below.
disa [49]

Answer:  31.5 square units

Explanation:

The area of the rectangle is length*width = 7*3 = 21 square units

The area of the triangle is 0.5*base*height = 0.5*7*3 = 10.5 square units

The combined area is 21+10.5 = 31.5 square units

8 0
3 years ago
Consider the line 2x+3y=-7
7nadin3 [17]

Good evening ,

______________

Look at the photo below for the answer.

:)

7 0
3 years ago
.What is the<br> percent increase from 1987 to today?
kozerog [31]

Answer:

In other words, $100 in 1987 is equivalent in purchasing power to about $227.09 in 2020, a difference of $127.09 over 33 years. The 1987 inflation rate was 3.65%. The current inflation rate (2019 to 2020) is now 2.49% 

7 0
3 years ago
Statements
vazorg [7]

Answer:

See Explanation

Step-by-step explanation:

The question has unclear information.

So, I'll answer from scratch

Given

ABC = Right angled triangle

DB bisects ABC

Required

Prove that CBD = 45

From the question, we have that:

ABC is right angled at B

So, when DB bisects ABC, it means that DB divides ABC into two equal angles.

i.e.

CBD = ABD

and

CBD + ABD = 90

Substitute CBD for ABD in CBD + ABD = 90

CBD + CBD = 90

2CBD = 90

Divide both sides by 2

\frac{2CBD}{2} = \frac{90}{2}

CBD = \frac{90}{2}

CBD = 45

Hence, it is proved that CBD = 45

<em>Follow the above explanation and use it to answer your question properly</em>

6 0
2 years ago
Which list could not be the measures of lengths of the three sides of a given triangle?
liubo4ka [24]

Answer:

a

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Can someone help me with this question please!!!!!
    11·1 answer
  • Give an algebraic example of the Transitive Property.
    8·1 answer
  • QF Q6.) Find the following function for b.
    9·2 answers
  • Solve for x using the Quadratic Formula: x2 + 2x + 1 = 0 x equals negative b plus or minus the square root of b squared minus 4
    6·1 answer
  • I don't know how to do three and four
    8·2 answers
  • This year Benny is 12 years old his brother Lenny's age is 175% of his age how old is Lenny
    15·1 answer
  • Seven balls are randomly withdrawn from an urn that contains 12 red, 16 blue, and 18 green balls. Find the probability that (a)
    7·1 answer
  • Suppose the height of the pyramid is 20 yards. What is the pyramid's volume?
    11·1 answer
  • AnSwER tHIs ssssssssssss
    11·1 answer
  • Jacob is painting wooden blocks. He
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!