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
ddd [48]
2 years ago
9

Graph (y=-2x+5) Plz have it answered in 5 min. It is on Khan Academy

Mathematics
1 answer:
8_murik_8 [283]2 years ago
7 0

Answer:

eeeeee

Step-by-step explanation:

eeeeeeee

You might be interested in
Find the area of each figure below
Ugo [173]

Answer:

25. 27a^{3}b^{2}

26. 3\pi x^{3}y

Step-by-step explanation:

For 25:

A = \frac{a+b}{2} h  (area of a trapezoid)

A=\frac{11a^{2}b+7a^{2}b}{2} *3ab  (substitute terms)

= \frac{18a^{2}b}{2}*3ab  (collect like terms)

= 9a^{2}b*3ab  (reduce the fraction by crossing out 2)

= 27a^{3}b^{2}  (calculate)

For 26:

A=\pi r^{2}  (equation of area of a circle)

A=\pi (3x^{3} y)^{2}  (enter the radius)

= 3\pi x^{3} y  (communtative property to reorder the terms)

7 0
3 years ago
Which of the following options is not viable in order to solve the following systems of equations?
Anit [1.1K]

Answer:

I think B is the correct choice.

6 0
3 years ago
let a,b,c,d be four integers (not necessarily distinct) in the set {1,2,3,4,5}. the no. of polynomials x^4+ax^3+bx^2+cx+d which
Eddi Din [679]
By either long or synthetic division, it's easy to show that

\dfrac{x^4+ax^3+bx^2+cx+d}{x+1}=x^3+(a-1)x^2+(-a+b+1)x+(a-b+c-1)-\dfrac{a-b+c-d-1}{x+1}

The quartic will be exactly divisible by x+1 when the numerator of the remainder term vanishes, or for those values of a,b,c,d such that

a-b+c-d-1=0

I'm not sure how to count the number of solutions (software tells me it should be 80), but hopefully this is a helpful push in the right direction.
8 0
3 years ago
Help me please !!!!!!
PilotLPTM [1.2K]
The correct answer is B. x is greater than -2.

7 0
3 years ago
IF ANSWERED CORRECTLY WILL GIVE BRAINLIEST BUT IF YOU GIVE ME PDFS OR LINKS I WILL REPORT YOU
Alchen [17]

Answer:

Defending the inference and challenge

Step-by-step explanation:

The inference is correct no one chosen math. Most of them choose english, few of them choose history, and only two choose science.

There are 1000 7th grader, since they did not ask them what was their favorite subject. They could of had 65% for math, 25% for english, 5% for science and history. We do not know.

Hopes this help

4 0
3 years ago
Other questions:
  • Drag each interval to a box to show if the function shown is increasing, decreasing, or
    7·1 answer
  • Is the dilation of -3/4 a contraction or an expansion?
    12·1 answer
  • PLS HLP LOTS OF POINTS
    5·2 answers
  • If 3/x=5/y then what is the value of y/x?<br> plss help
    14·1 answer
  • Math problem.. Transfrormations.. who's good at that
    12·2 answers
  • At the local gas station, gasoline costs $2.75 per gallon and diesel fuel costs $3.02 per gallon. Gabriel needs to purchase 15.2
    7·1 answer
  • High demand cars that are also in low supply tend to retain their value better than other cars. The data in the table is for a c
    6·1 answer
  • 15,000 blue trout were released into the Meherrin River for a scientific study. The function, f(x) = 15,000 (9/8)^x represents t
    12·1 answer
  • The ends of a triangular prism are right triangles with a base of 12 inches and height of 9 inches. The height of the prism is 1
    6·1 answer
  • For which value of x does each expression make sense
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!