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
nadezda [96]
3 years ago
13

*** Find all numbers whose absolute value is 9 ****

Mathematics
1 answer:
aev [14]3 years ago
3 0

Answer:

only -9 and 9 can have an absolute value of 9

You might be interested in
Martina starting playing video games as soon as she got home from school. She played video games for 15 minutes. Then Martina he
VLD [36.1K]

Answer:

3:30PM

Step-by-step explanation:

Martina starting playing video games as soon as she got home from school. She played video games for 15 minutes. Then Martina helped clean the kitchen for 45 minutes. After the kitchen was clean, it took Martina 15 minutes to finish her homework. When Martina finished her homework, it was 4:45 P.M. What time did Martina get home from school?

Step 1

We add up the minutes it took her to do things

= Minutes for video games + Minutes for cleaning the kitchen + Minutes for doing homework

= 15 minutes + 45 minutes + 15 minutes

= 75 minutes

= 1 hour 15 minutes

Step 2

When Martina finished her homework, it was 4:45 P.M. What time did Martina get home from school?

This is calculated be subtracting 1 hour 15 minutes from 4:45 PM

= 4:45 PM - 1 : 15

= 3:30PM

Therefore, Martha got home from school by 3:30 PM

3 0
3 years ago
How do you solve for x: -(4 - x) = 3/4 (x - 6)?
pav-90 [236]
I honestly don’t know I am just doing this because I need to ask a question hope I helped
5 0
3 years ago
In the himalaya mountains along the border of tibet and nepal, mount everest reaches a record height of 29,035 feet. how high is
saul85 [17]
29,028ft 5 and 1/2 miles About as big as 20 empire state buildings.
5 0
2 years ago
Read 2 more answers
I need help bruv. For the function y=x^2 - 5x - 6 .
lara [203]

Answer:

a. Vertex = (2.5,-12.25)

b. y-intercept = (0,-6)

c. x-intercept = (6,0) ; (-1,0)

Step-by-step explanation:

a.

Your equation is written as:

y = ax^{2} + bx +c

The easiest way to find the vertex is writing the equation this way:

y = a(x-h)^{2}+k

Being the vertex (h,k)

So first complete the square

y = x^{2} -5x -6 \\y = x^{2} - 2(2.5x) -6 \\y = x^{2} - 2(2.5x) +2.5^{2} - 2.5^{2} -6 \\y = (x^{2} -2(2.5x) + 2.5^{2}) -6.25 - 6 \\y = (x-2.5)^{2} -12.25

Vertex : (2.5,-12.25)

b.

To find the y-intercept you need to replace the equation when x = 0 and get y

y = (0)^{2} - 5(0) -6\\y = - 6

c.

To find the x-intercept you need to replace the equation when y = 0 and get x

0 = x^{2} - 5x -6 \\0 = (x-6)(x+1)\\x = 6\\x = -1

4 0
3 years ago
The function f(x) has a vertical asymptote at x = [BLANK].
kolezko [41]

Answer:

-1

Step-by-step explanation:

Based on the photo the asymptote will be x= - 1 because it is approaching it but never touching it

3 0
3 years ago
Other questions:
  • An assembly line has two inspectors. The probability that the first inspector will miss a defective item is 0.06. If the defecti
    11·1 answer
  • Write the equation of a line PARALLEL to y = 2x + 3 that passes through the point (3, 1).
    15·1 answer
  • If a=3 and b= 8 what is the answer and how to solve b-3-3
    14·2 answers
  • If (−7, m) is on a circle with center c(3, 5) and radius 10, what is the value of m? m = 5 m equals negative five plus two squar
    15·1 answer
  • What is a way that you can write 83.041 in notation form?
    11·1 answer
  • Need help with questions 9,10 and 11 from the bottom<br><br> Will give brainliest!
    9·2 answers
  • I=$26.25I=$26.25, P=$500P=$500, t=18 t=18 months
    11·1 answer
  • What is the remainder?<br> 2x4 - 4x2 + x - 3<br> x + 5<br> Your answer
    8·1 answer
  • What is 67/100 as a decimal representation and a percent representation
    7·2 answers
  • Please help me with the below question.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!