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
Stella [2.4K]
3 years ago
7

What is the value of x 2 - 14 when x = 9?

Mathematics
2 answers:
Nonamiya [84]3 years ago
5 0

Answer:

4.

Step-by-step explanation:

9(2) = 18

18-14=4

Liula [17]3 years ago
4 0

Answer:

4

Step-by-step explanation:

1. plug in 9 to get 9*2-14

2. multiply 9 and 2 to get 18

3. subtract 14 from 18 to get 4

You might be interested in
Pls Help!!!!!
lisabon 2012 [21]

Answer:

That is good! Just plug them in the graph and you should be good. Also this should be a parabola correct?

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
3 . Which list of numbers is ordered from least to
mihalych1998 [28]

Answer:

it’s C. 0.02,0.2.1/2, 2 1/2

6 0
3 years ago
A wedding planner uses 72 ivy stems for 18 centerpieces when she arrives at the venue she realizes she will only need 16 centerp
beks73 [17]

Answer:

64 ivy stems

Step-by-step explanation:

To solve this problem we can use rule of three:

Firstly we had 72 ivy stems to use in 18 centerpieces, and know we have 16 centerpieces and want to know how many ivy stems we need to use, so:

18 centerpieces -> 72 ivy stems

16 centerpieces -> X ivy stems

18/16 = 72/X

X = 16*72/18 = 64

He needs to use now 64 ivy stems to maintain the ratio.

6 0
3 years ago
Read 2 more answers
The graph shows a proportional relationship between y (price) and x (number of pounds of rice).
Mashutka [201]
1.67 Is the answer or D.

6 0
3 years ago
Read 2 more answers
I will give you a crown pls help
zubka84 [21]

The first function is y = 4x + 5 so the slope is 4

To find the slope of the second function, do rise or run which is 6-10/1-3 = 2

since 4 is greater than 2, function 1 is greater so the answer is the second choice.

5 0
3 years ago
Other questions:
  • Write the ratio in three different formats:a to b, a:b, and a/b.
    15·1 answer
  • One of the angles formed by two intersecting lines is 30°. What is the measure of the other three angles?
    9·1 answer
  • Find the Difference.<br> 27,202 -3,489-
    6·2 answers
  • What are the coordinates of the vertex for f(x) = x2 + 4x + 10?
    14·1 answer
  • Name the Property of Equality that justifies this statement:<br> If l = m, then m=1
    14·2 answers
  • Convert the rate 5 feet per 3 seconds to yards per hour
    13·1 answer
  • Buffer stock is the level of stock ​
    15·2 answers
  • What are functions in math
    7·1 answer
  • What is the area of the 50ft by 100ft yard?
    15·2 answers
  • Find the area of a circle with radius 6yd.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!