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
GenaCL600 [577]
3 years ago
7

Each picture shows how a mapping, f, maps elements of a domain onto a range. Which mapping, f, is NOT a function?

Mathematics
1 answer:
GrogVix [38]3 years ago
6 0
The one with domain {8, 3, 1} and range {6, 2, 7, 9}(top-left)  is not a function because 3 is being mapped to two different values, 2 and 7.
You might be interested in
Tan(42)= x over 16<br> I need the answer and how ya got it pleasee
xz_007 [3.2K]

Answer:

14.40646471 =x

Step-by-step explanation:

tan (42) = x/16

Multiply each side by 16

16 tan 42 = x/16 *16

16 tan 42 = x

16 * .900404044 = x

14.40646471 =x

7 0
3 years ago
Help me, please... Which two numbers on the number line have an absolute value of 2.75? Select the location of both numbers on t
Fofino [41]

Answer:

2.75, and - 2.75

Step-by-step explanation:

Both have an absolute value of 2.75 which is how far away they are from 0.

Hope this helped!

6 0
3 years ago
Ryan has 4 cups of grape juice and Kelsey has 7 cups of lemonade they want to combine what they have to make punch how many 1/2
svp [43]

Answer:

5.5 servings

Step-by-step explanation:

4+7=11

11/2=5.5 sevings

5 0
3 years ago
What is the area of the circle if XY = 10 ft?
Zigmanuir [339]
The area of a circle is pi x radius^2
The radius is 5 (half of the diameter)
So pi x 25 is 25pi^2.
4 0
3 years ago
If you have a right trapezoid with two right angles, how do you find the other two missing angles?
uranmaximum [27]
You can't unless you have other information.

Hope this helps :)
6 0
2 years ago
Other questions:
  • Kim has a $10 bill, a $20 bill, and 2 $5 gift certificates. she uses the gift certificates toward the purchase of a cd for $14.0
    13·1 answer
  • Can someone please answer all these please?
    8·1 answer
  • a supplier sells 2 1/4 pounds of mulch for every 1 1/3 pounds of gravel. The supplier sells 172 pounds of mulch and gravel combi
    13·1 answer
  • Perform the indicated operation and write the result in the form a+bi. -9i(-9i+4)+3(8+8i)
    13·2 answers
  • Can I please get help in number 13.
    15·2 answers
  • A student researcher works at ski resort. For a student project, they would like to know whether the proportion of skiers on a p
    5·1 answer
  • Emily says she can prove the Pythagorean Theorem using the following diagram. She explains that she can divide the squares on th
    5·1 answer
  • a dog sled race is 25 miles long. The equation 5/8=25 can be used to estimate the race length k in kilometers. Approximately how
    12·1 answer
  • A rectangular prism is a three-dimensional geometric figure, hollow or solid, contained by six rectangular sides that meet at ri
    11·1 answer
  • For spirit week at a local high school, students were encouraged to wear their school colors of green and white. 2,400 students
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!