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
zheka24 [161]
3 years ago
8

Someone please help me

Mathematics
1 answer:
Ugo [173]3 years ago
5 0

Answer:

1,-4

Step-by-step explanation:

I hope it helps because we did that in class

You might be interested in
Graph the function f(x)=1/2 sqrt(x+1)
goldenfox [79]

The function is defined only if x+1 \geq 0 \iff x \geq -1. So, the leftmost point is x=-1, and we have


f(-1)=\frac{1}{2}sqrt(-1+1) = 0


So, the first point is (-1,0)


The three additional points seem arbitrary, so let's choose x=0,1,2. We have:


f(0)=\frac{1}{2}sqrt(0+1) = \frac{1}{2}


So, the second point is (0,\frac{1}{2})


f(1)=\frac{1}{2}sqrt(1+1) = \frac{\sqrt{2}}{2}


So, the third point is (1,\frac{\sqrt{2}}{2})


f(2)=\frac{1}{2}sqrt(2+1) = \frac{\sqrt{3}}{2}


So, the fourth point is (2,\frac{\sqrt{3}}{2})

3 0
3 years ago
14. Tell whether the sequence 1 3 , 0, 1, −2 … is arithmetic, geometric, or neither. Find the next three terms of the sequence.
Illusion [34]
1/3, 0,1,-2.....neither geometric or arithmetic
8 0
4 years ago
Read 2 more answers
ABCD is a parallelogram. If AB= 3x -7 and CD = 5x - 19, find x.
kakasveta [241]

Answer:

x=6

Step-by-step explanation:

3x-7=5x-19

12=2x

x=6

8 0
3 years ago
When converted to a household measurement, 9 kilograms is approximately equal to a
omeli [17]

Answer:

D) 19.8 lbs

Explanation:

1kg in household measurement is equal to 35.274 ounces. 35.274*9=317.466 ounces.

1kg is also equal to 2.205 lbs. 9*2.205=19.8416

9 kg is also equal to 9000 grams, but grams are not a part of the household measurement system

a) 9000 grams. b) 9000 ounces. c) 19.8 ounces. d) 19.8 pounds.

This leaves us with 19.8 lbs

5 0
3 years ago
A manufacturer determines that the number of toys it can sell is given by the formula
otez555 [7]

Answer:

The price where the manufacture sells the maximum number of toys is $20

Step-by-step explanation:

The given equation for that represents the number of toys the manufacturer can sell is given as follows;

T = -4·p² + 160·p - 305

Where;

p = The price of the toys in dollars

At the point where the manufacture sells the maxim number of toys on the graph of the equation T = -4·p² + 160·p - 305, which is the top of the graph, the slope = 0

Therefore, at the maximum point;

The slope = 0 = dT/dp = d(-4·p² + 160·p - 305)/dp = -8·p + 160

∴ -8·p + 160 = 0

160 = 8·p

8·p = 160

p = 160/8 = 20

The price where the manufacture sells the maximum number of toys is = p = 20 dollars

4 0
3 years ago
Other questions:
  • 1/14+2/7+1/7 eaquals?
    11·1 answer
  • A amusement park line for passengers waiting to ride a roller coaster is moving about 16 feet every 10 minutes Jackson and his f
    14·2 answers
  • What is the rate of decay, as a percent, for the following function n(x)=7(0.067)^x
    5·2 answers
  • A stick is x meter long. A string is 4 times as long as the stick. Express the length of the stick in terms of x.
    7·1 answer
  • Twenty dash three people purchase raffle tickets. Three winning tickets are selected at random. If first prize is ​$1000​, secon
    9·1 answer
  • Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those scores are normally distribute
    5·1 answer
  • Alex is setting up an in-line skating course 21 feet long to practice weaving around cones. He wants a cone every 3 1/2 feet. Ho
    11·1 answer
  • find the area of the trapezium whose parallel sides 24 cm and 20 cm and the distance between them is 15 cm.​
    13·1 answer
  • Juan is a teacher and takes home 618 papers to grade over the weekend. He can grade
    5·1 answer
  • Amy paid $69.32 for a pair of running shoes during a 25% off sale. What was the regular price?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!