Match each value of y with the corresponding value of the function?
f(y) = y + y 2 - 3
1. f(-2) a. 9
2. f(-4) b. 3
3. f(0) c. 17
4. f(2) d. -1
5. f(4) e. -3
Answer:
The First one: f(-2) a. 9
good luck!
Answer:
Step-by-step explanation:
f(-2) d
f(-4) a
f(0) e
f(2) b
f(4) c
sorry for no picture earlier, anyways pls help
Answer:
Y=-4x+2
Step-by-step explanation:
The y intercept is 2 when x is 0
Density is measured in units of mass per units of volume. It can be thought of as a unit rate. The mass of a block of aluminum is 9.45 grams. The volume is 3.5 cubic centimeters (cm³).
What is the density of aluminum?
I NEED HELP ASAP PLZ 20.PTS
Please help me ASAP
I will give brainliest
Answer:
-23
Step-by-step explanation:
rearrange to point slope form first
slope can be fine by y2-y1/x2-x1 (im using the first 2 points)
so 13-25 = -12 and -54-(-72) = 18, and the slope is -12/18 which is -2/3
then you can use any point (i used the first point) to create the point slope form which is y-ypoint=slope(x-xpoint) and equation would be y-25=-2/3(x+72)
turn it into slope intercept form by multiplying -2/3 within the equation and adding -25 on both sides
you will get y= -2/3x-23
and the y intercept will be (0, -23)
Carter was given a box of assorted chocolates for his birthday. Each night, Carter treated himself to some chocolates. Carter ate 5 chocolates each night and there were originally 30 chocolates in the box. Write an equation for C,C, in terms of t,t, representing the number of chocolates remaining in the box tt days after Carter's birthday.
Of the 200 packages of bagles sold, 15 of them are sesame seed bagels. What percent of the bagel packages sold are sesame seed bagels?
Answer:
It is 7.5%.
Step-by-step explanation:
15 x
200 100
1500/200 = 7.5
In 2017, a rock band held a concert in Atlanta, Georgia. The attendance was 53,500. However, in 2018, they returned to Atlanta, but the crowd was only 41,900. What was the percent change in crowd attendance from 2017 to 2018? *
An increase of 21.68%
An increase of 27.68%
A decrease of 21.68%
An decrease of 27.68%
Answer:
A decrease of 21.68
Step-by-step explanation:
Pls answer this:
Sam invests $300 in a bank account that earns simple interest. He earns $24 at the end of 12 months. What is his interest rate?
Answer:
0.667% per month
Step-by-step explanation:
12 months → $24
1 month → $2
interest rate: 2/300 x 100% = 0.667% per month (3s.f.)
Help me pls letter c po
Answer:
c and a
Step-by-step explanation:
for the points
please help
If the team’s average time is less than one minute per leg, then the eighth graders earn 50 points. If not, the seventh graders earn 50 points. Which grade should be awarded 50 points?
Answer:
the eighth graders receive the 50 pts because, they had the number 58 and 58 is under one minute.
Step-by-step explanation:
Answer:
the eighth graders receive the 50 pts because, they had the number 58 and 58 is under one minute.
Step-by-step explanation:
Determine whether the graph represents a proportional relationship.
a) Yes, it is a proportional relationship because the graph goes through the origin
b) No, it is not a proportional relationship because the graph does not go through the
origin
c) Yes, it is a proportional relationship because the graph is a straight line
d) No, it is not a proportional relationship because the graph is not a straight line
Answer:
a
Step-by-step explanation:
How do I do this?? :(
"Is there only one way to break up a 2-digit number into tens and ones? Explain."
Yes, to break a 2-digit number into tens and ones it is a simple process. To do it you have to take a number, let's say, 56. We can take the 5, because it has one digit to the right of it, we add one 0 to the right of it. Then we do the 6, which has nothing to the right, so we don't put anything there. 50 and 6. 5 tens and 6 ones.
I'm pretty sure that's the only way. If anyone knows otherwise, please post in the comments.
Please help me if you have the intelligence to thank you
Answer:
0
Step-by-step explanation:
Quadrilateral Q’R’S’T is a dilation if quadrilateral QRST, with the origin as the center of dilation.
What appears to be the scale factor used to create this dilation?
4
0.5
2
0.25
HELp with this l would give you brainlist
Answer:
10
Step-by-step explanation:
So if you know that 10 skeins makes 4 scarves... then 20 skeins makes 8 scarves (because you doubled it)
and if 10 skeins make 4 scarves... then half that number of skeins should make half the number of scarves... so 5 skeins makes 2 scarves
So we know that 20 skeins makes 8 scarves and 5 skeins make 2 scarves... all we have to do is add up the skeins and find we get 10 scarves
The diver is on (-6, 3) on the coordinate plane
The Treasure is on (7, 3) on the coordinate plane
How far is the diver from the treasure.
Answer:
the diver is 13 away im pretty sure on the coordinate plane
Step-by-step explanation:
because he has to travel from -6 back to 0 then from 0 to 7 which is 6+7=13
Frederick purchased a large amount of candy for a school event. After the event, of the candy was left over. Frederick put of the left over candy in the faculty break room, and then he took the rest of it home.
Select the expressions that could be used to determine what fraction of the original candy Frederick took home.
i need some help over here
Answer:
50
Step-by-step explanation:
Answer:
The first one should be 275 the second is 11000
Step-by-step explanation:
Which of the following is part of the set of integers?
A. negative whole numbers
B. zero
C. natural numbers
D. positive whole numbers
...... you can choose more than one
Answer:
A, B and D
Step-by-step explanation:
The set of counting numbers, their opposites, and 0 is the set of integers. Integers are counting numbers, their opposites, and zero. … −3,−2,−1,0,1,2,3…
Answer:
a b d
Step-by-step
The set of counting numbers, their opposites, and 0 is the set of integers. Integers are counting numbers, their opposites, and zero.
A forest covers 33,000 acres. A survey finds that 0.8% of a forest is old-growth-tree. How many acres of old-growth-trees are there?
Answer:
264 acres
Step-by-step explanation:
Since 33,000 acres is 100%, 330 acres is 1% because 33000 acres divided by 100 is 330 acres. Then if 330 acres is 1%, 33 acres is 0.1% because 330 acres divided by 10 is 33 acres. 1 divided by 10 is 0.1.
Next 33 acres times 8 because 0.8% is eight times bigger than 0.01%. This equals to 264 acres.
30° is used in a pie chart to represent 5 people. How many people were there altogether???
Answer:
60
Step-by-step explanation:
here are 360° used in a whole pie chart
Using proportion
30° → 5 people
360° → 5 × 360 / 30 = 5 × 12 = 60
There are 60 people altogether
how do you do
this
(move 3 circles to make the figure upside down
Answer:
Move the top left and right to the sides of the second to last row, then move the single circle from the bottom row to the top.
Step-by-step explanation:
how much warnings does it take until my account dies.
( I have 9 warnings as seen on the picture. )
A ) 10
B ) ∞
C ) Until they send a message
D ) WHY WOULD I KNOW
Answer:
E
Step-by-step explanation:
Stop posting random stuff.
(Telling him he should stop posting and saying things against TOS!)
Step-by-step explanation:
D i think lol :) hahahahaha sorry
Three out of five people surveyed said that Shrek 2 is better than Shrek 3 and Shrek 4. If a total of 560 people are surveyed, how many would you expect to agree that Shrek 2 is better?
Answer:
Shrek 2 IS better than the other 2 because THE OTHER TWO HAS NO PLOT!!
Answer:
336
Step-by-step explanation:
To find the answer, we will cross multiply.
3 ?
5 560
We will first multiply 3*560.
= 1680
Next, we will divide our previous answer by 5.
1680/5= 336
therefore, you would expect 336/560 people to like Shrek 2 better than 3 and 4.
Paul will pay for his new car in 36 monthly payments. If his car loan is for $19,061, then how much will Paul pay each month? Round your answer to nearest cent.
Answer:
$529.47
Step-by-step explanation:
Answer:678
Step-by-step explanation:
The table shows the number of people waiting in line for different rides at an amusement park.What is the ratio of people waiting in line for the Round-up to people waiting in line for the Slingshot? Roller coaster 15 Slingshot 4 Bumper cars 12 Round-up 11
Answer:
11:4
Step-by-step explanation:
Hello. All you have to do here is make it as a fraction, so it would be people at the round-up to people at the slingshot. Really it would be a fraction, but on this question it wants a ratio. Hopefully you understand! :D
The coldest recorded temperature in the United States is –80°F, in Alaska. The warmest recorded temperature in the United States is 134°F, in California. How much higher is the warmest recorded temperature than the coldest recorded temperature?
Answer:
214
Step-by-step explanation:
I think this is the answer x
Answer:
54ºF
Step-by-step explanation:
I got this by doing -80+135 and I got 54! Hope this helps! Have a great day! :)
GIVING BRAINLIEST! I have a plagiarism checker-
Please answer the following essay question:
Explain why we need to have a common denominator in order to add or subtract fractions.
Answer in paragraph form using complete sentences and include any calculations, graphs, and labeled diagrams as appropriate.
Answer
If you didn't it there wouldn't be an easy method to do the problem.Having the same denominator is the easiest method and is pretty basic.If you didn't have a common denominator such as:5/8 + 7/6, it would be virtually impossible to solve.
Step-by-step explanation:
Answer the best you can please :)
Answer:
586
Step-by-step explanation:
Answer:
4,102/7 in decimal notation: five hundred eighty-six
[PICTURE ATTACHED] HEEELLLPP!
Answer:
10
Step-by-step explanation:
Quartiles are the values that divide a list of numbers into quarters: Put the list of numbers in order. Then cut the list into four equal parts. The Quartiles are at the "cuts"
...
Box and Whisker Plot
Quartile 1 (Q1) = (4+4)/2 = 4.
Quartile 2 (Q2) = (10+11)/2 = 10.5.
Quartile 3 (Q3) = (14+16)/2 = 15.
Answer:
The second 6
Step-by-step explanation:
So first quartile is the middle number in the beginning section after the middle number if that makes sense. The middle number is 10 so we break it into halves around that. The middle number in the first half is the second 6
5,6,6,7,7,10,14,17,21,25,275,6,6,7,7, (10) , 14,17,21,25,27 5,6,(6),7,7