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
goblinko [34]
3 years ago
7

Given the information below, match the following items.

Mathematics
2 answers:
Veronika [31]3 years ago
7 0
If two angles are complementary, then it they add up to 90 degrees. 
<span>If they add up to 90 degrees, then they are right angles </span>

<span>So, If two angles are complementary, then they are right angles </span>

<span>Converse: If two angles add up to 90 degrees, then they are complementary. T </span>
<span>Inverse: If two angles are not complementary, then they do not add up to 90 degrees T </span>
<span>Contrapositive: If two angles do not add up to 90 degrees, then they are not complementary angles T </span>

<span>Hope this helps! ;D</span>
Kisachek [45]3 years ago
4 0

Given Statement:

If two angles add to 90^\circ, then they are complementary.

1. Converse:

If two angles are complementary, then they add to 90^\circ. This is the true statement.

2. Inverse

If two angles do not add to 90^\circ, then they are not complementary.This is the true statement.

3. Contrapositive

If two angles are not complementary, then they do not add to 90^\circ.This is the true statement.

You might be interested in
Evaluate 2b^2 − 4a + 4a^2 for a = 3 and b = −8.
kipiarov [429]

(2*(-8)^2)-(4*3)+(4*3^2)

128-12+36

152

6 0
2 years ago
Find the missing length. The triangles are similar.
Marina CMI [18]

Answer:

RK= 13      SK= 12

Step-by-step explanation

First, we find the missing length of RK using the given information: 65-52=13

Then we divide 65 by 13 to get a scale factor: 65/13=5

(To check, we multipuly: 13*5=65)

We then apply the scale factor to MK to find SK: 60/5=12

(To check we multipuly: 5*12=60)

We now have our answers: RK:13, SK:12

4 0
3 years ago
Cindy can type 65 words per minute. David can type 75 words per minute. In 7 minutes, how many more words can David type than Ci
DENIUS [597]

Answer:

70

Step-by-step explanation:

It's 70 because first you have multiply for Cindy's words 65×7=455 then multiple David's 75 word times 7 and you get 525. Lastly, You subtract both of their totals and get 70

Hope this helped!

6 0
3 years ago
Jasper has an annual salary of $71,000, and his company pays him twice a month. What is the gross income per paycheck that Jaspe
Elan Coil [88]
Divide $71,000 by 24 because there are 12 months in a year and he gets paid 2 times a month. I got $2,958.33
5 0
3 years ago
Read 2 more answers
Sheri's brother gave Sam his collection of stamps when she left for college. At that
pychu [463]

Answer: $70 per year.

Step-by-step explanation:

Let's say that x is the number of years that has passed and y is how much the stamp is worth.

So we know that in zero years the stamp was worth $420 because that is the time Sheri gave her brother Sam the stamp. That could bring up the coordinates  (0,420) .

Now we know that in 8 years it was worth $980 and that could be the coordinates (8,980)

To find the rate of change we need to find the different between the y value and divide it by the difference in the x values.

420 - 980 = -560

 0-8 = -8

-560/-8 = 70

The rate of change is 70 which means that it grew by $70 every year.

6 0
3 years ago
Other questions:
  • Solve the following equation by making an appropriate substitution. x Superscript negative 2 Baseline minus 2 x Superscript nega
    15·1 answer
  • in a basketball game,benito scored 3 point less than twice the number of points Darnell scored.carnell scored 8 points.How many
    5·1 answer
  • Factor tree of the prime factorization of number 280
    7·2 answers
  • What does this expression represent? 12f + 24 A.twelve times the difference of a number and twenty four B.twelve times the sum o
    14·1 answer
  • Find slope of given two points <br> (-14,3) (7,-9)
    5·1 answer
  • One month Tammy rented 2 movies and 6 video games for a total of $ 42 . The next month she rented 5 movies and 3 video games for
    8·1 answer
  • Can you form a triangle with angles that measure 70,90 and 20°
    10·2 answers
  • Can someone help me out
    5·1 answer
  • Denise used blocks to model the following situation. How can Denise use her model to find the number of trucks the dealer sells
    12·2 answers
  • Please help I'm not very good at math and i don't really understand what's going on
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!