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
yaroslaw [1]
10 months ago
7

Which shape has four congruent sides and two sets of parallel sides?quadrilateralrectangleparallelogramrhombus

Mathematics
1 answer:
Arlecino [84]10 months ago
7 0

We are asked that, which shape has four congruent sides and two sets of parallel side.

From the options, the answer is Rhombus.

You might be interested in
What is the 2nd term of the linear sequence below? 5 , 8 , 11 , 14 , 17 , . . .
julia-pushkina [17]

Answer:

2nd term is 8.

nth term is 3n + 2.

Step-by-step explanation:

nth term = 5 + 3(n - 1)

= 3n + 2

5 0
3 years ago
Last year the population of Spoon Forks grew from 1250 to 1300. If the population of the town grows by the same percent this yea
Reptile [31]

Answer:

1352

Step-by-step explanation:

Firstly, we get the percentage growth last year. This is calculated as:

(1300-1250)/1250 * 100

= 4%

Now, we are assuming the growth rate is constant. So let’s calculate a 4% growth rate for this year. That would be:

4/100 * 1,300 = 52

The population this year would thus be 1300 + 52 = 1352

4 0
3 years ago
Of the cars sold during the month of July, 89 had air conditioning, 99 had an automatic transmission, and 74 had power steering.
DedPeter [7]

Answer:

There are a total of 23 cars with air conditioning and automatic transmission but not power steering

Step-by-step explanation:

Let A be the cars that have Air conditioning, B the cars that have Automatic transmission and C the cars that have pwoer Steering. Lets denote |D| the cardinality of a set D.

Remember that for 2 sets E and F, we have that

|E \cup F| = |E| + |F| - |E \cap F|

Also,

|E| = |E ∩F| + |E∩F^c|

We now alredy the following:

|A| = 89

|B| = 99

|C| = 74

|A \cap B \cap C| = 5

|(A \cup B \cup C)^c| = 24

|A \ (B U C)| = 24 (This is A minus B and C, in other words, cars that only have Air conditioning).

|B \ (AUC)| = 65

|C \ (AUB)| = 26

|B \cap C| = 11

We want to know |(A∩B) \ C|. Lets calculate it by taking the information given and deducting more things

For example:

99 = |B| = |B ∩ C| + |B∩C^c| = 11 + |B∩C^c|

Therefore, |B∩C^c| = 99-11 = 88

And |A ∩ B ∩ C^c| = |B∩C^c| - |B∩C^c∩A^c| = |B∩C^c| - |B \ (AUC)| = 88-65 = 23.

This means that the amount of cars that have both transmission and air conditioning but now power steering is 23.

3 0
2 years ago
Help me please. What is (2a+8) + (4a +5)
Rom4ik [11]

Answer:

6a + 13

Step-by-step explanation:

2a + 4a = 6a

8 + 5 = 13

6a + 13

8 0
2 years ago
Read 2 more answers
Please help worth lot of points
Nat2105 [25]
It could be y=1 possibly
5 0
3 years ago
Read 2 more answers
Other questions:
  • Add an ADJECTIVE to improve the sentence. The ____air feel very humid
    9·2 answers
  • How do i change standard form equations back into slope intercept form?
    10·1 answer
  • What is the inverse of 5y+4= (x+3)2 + Ź?
    5·1 answer
  • Mark is playing a trivia game. On his first turn, he lost 100 points. On his second turn, he lost 55 points. On his third turn,
    5·2 answers
  • The original price p of an item less a discount of 15%
    15·2 answers
  • Me need help its hard
    7·2 answers
  • V/12 = 6/9 simplify and find v
    6·1 answer
  • C/- 1 - 5<br> help me please
    6·1 answer
  • PLZZZZZ HELPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    15·2 answers
  • D − 37 = 40<br> D = <br> Check your solution.<br> − 37 = 40
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!