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
katen-ka-za [31]
3 years ago
15

Please help me with this question!!!

Mathematics
1 answer:
ZanzabumX [31]3 years ago
5 0
What question are you talking about?
You might be interested in
Find all x-intercepts and y-intercepts of the graph of the function.<br> F(x)=x³-4x² - 4x + 16
Lady bird [3.3K]

Answer: (0;16)  (4;0)  (2;0)  (-2;0).

Step-by-step explanation:

Y-intercepts of the graph of the function F(x)=x³-4x² - 4x + 16:

x=0\\F(x)=0^3-4*0^2-4*0+16\\F(x)=16.\\Hence,\  (0;16).

X-intercepts of the graph of the function F(x)=x³-4x² - 4x + 16:

F(x)=0\\0=x^3-4x^2-4x+16\\0=(x^3-4x^2)-(4x+16)\\0=x^2*(x-4)-4*(x-4)\\0=(x-4)*(x^2-4)\\0=(x-4)*(x^2-2^2)\\0=(x-4)*(x-2)*(x+2)\\x-4=0\\x_1=4.\\Hence,\ (4;0)\\x-2=0\\x_2=2.\\Hence,\ (2;0)\\x+2=0\\x_3=-2.\\Hence,\ (-2;0).

8 0
1 year ago
Seetha drove to work at 30 miles per hour. How fast would she need to drive home for the average speed for her round trip commut
Sophie [7]

Answer:

40

Step-by-step explanation: Total distance = 60 miles

Total time = 30 / 30 + 30/60 = 3/2

Avg. speed = 40.

8 0
3 years ago
What is 2 2/3 minus 1 1/2
vagabundo [1.1K]

Answer:

1 1/6

Step-by-step explanation:

2 2/3 = 2+2/3

1 1/2 = 1+1/2

So (2 2/3) - (1 1/2)=2+2/3-(1+1/2)=

2+2/3-1-1/2=1+(2/3-1/2)=1+(4-3)/6=1+1/6=

1 1/6

5 0
3 years ago
Read 2 more answers
Which expression is equivalent to 8(a+3)
Alex777 [14]

Answer:

8a + 24

Step-by-step explanation:

Use Distributive property: a(b +c) = a*b + a*c

Here a = 8 ;  b= a & c = 3

8(a + 3) = 8*a + 8*3

            = 8a + 24

8 0
2 years ago
A spinner has 10 equal-sized sections. To win the game, the pointer must land on a blue section
GrogVix [38]

Answer:

1/10

Step-by-step explanation:

Given data

Total number of possible outcomes /sample space S= 10

In this problem we are required to solve for the probability of obtaining the favourable outcome which is obtaining a blue

Hence the probability of obtaining a blue is

Pr(blue) = 1/10

8 0
2 years ago
Other questions:
  • 50 POINT QUESTION, WILL MARK BRAINLIEST TO SOLVE THIS.
    14·2 answers
  • Combine like terms to simlify the expression: 2/5k—3/5+1/10k
    13·2 answers
  • What is the solution set for |-x|=-x
    9·1 answer
  • Violet bought 5 7/12 yd of felt. She used 3 3/1 yd for a craft project. How much felt does Violet have left? Express your answer
    8·2 answers
  • Solve this quadratic equation using the quadratic formula. 2x2 - 10x + 7 = 0
    10·1 answer
  • Simplify 2x + x<br> a) 2x^2<br> b) 3x<br> c) 3x^2
    8·2 answers
  • The perimeter of a rectangle is 90 centimeters. The length is 27 centimeters .
    14·1 answer
  • What % of 30 is 16.5
    11·2 answers
  • Mack, Jason, and Yuri invested a total of $14,500 in the stock market. After one year, they earned a profit equal to 1/5 of thei
    13·1 answer
  • What rule describes the translation that was applied to triangle JKM to create triangle J’K’M’, Initial directions with the pic
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!