The graph below shows the price vs. units sold. If the equation of the line of best fit is
Y = -2x + 40, predict the price if 16 units are sold (in hundreds).
Answers
Answer:
$800
Step-by-step explanation:
Related Questions
Is anyone else struggling with math
Answers
Answer:
Practice makes perfect
on the speedway its 80 mph how many meters per second is it
Answers
Answer:
35.76 Meters per second.
Step-by-step explanation:
(Exact: 35.7632 meters per second)
HELPP PLS NEED ASAP !!!!!!!!
Answers
Answer:
3 (-1,4)
4 point d
5 point a
6 (2,[tex]-\frac{1}{2}[/tex])
7 move three units to the right three units down
Step-by-step explanation:
Please the whole page 50 Points each. Please don't steal my points just because
Answers
Answer:
a
Step-by-step explanation:
give
What is the vertex for this function? y=2x^2−12x+16
A) (-2, 3)
B) (-12, 36)
C) (3, -2)
D) (-2, 12)
Answers
Answer: Your Answer should be (-12, 36)
Step-by-step explanation:
y=2x^2-12x+16=(-12, 36)
That's your answer
Mr. Jacobs wants to save over $3,400 for a car. He has a savings account balance of $800 and will make equal weekly deposits for the next 25 weeks. How much money should Mr. Jacobs deposit each week?
Answers
Answer:
i think its D
Step-by-step explanation:
but im not very sure about it
please i need help asap
Answers
Answer:
Step-by-step explanation:
radius = 0.25 inch
Volume of ceramic ball = [tex]\frac{4}{3}\pi r^{3}[/tex]
[tex]= \frac{4}{3}*3.14*0.25*0.25*0.25\\\\= \frac{0.19625}{3}\\\\=0.07 cubic feet[/tex]
Volume of 200 balls = 200 * 0.07
= 14 cubic feet
1 cubic feet = 2 ounces
14 cubic feet = 2*14 = 28 ounces
Shelley is searching online for airline tickets. Two weeks ago, the cost to fly from Orlando to Hartford was 300$. Now the cost is 375$. What is the percent increase? What would be the percent increase if the airline charges an additional $50 baggage fee with the new ticket price?
Answers
Answer: 25 percent rawrrrrrrrrrrrrrrrrrrrrrrrrrr
Answer:
What is the percent increase? 25%
What would be the percent increase if the airline charges an additional $50 baggage fee with the new ticket price? 41.67%
HELP PLEASE
use the given information to answer each question.
7. A dress that normally sells for $72 is on sale for $45. what is the percent decrease in the price?
8. A home purchased for $120,000 in 2012 is sold for $156,000 in 2015. what is the percent increase in the price?
9. the CD warehouse purchases CDs for $6 each and sells them for $9 each. what is the percent increase in the price?
10. the CD warehouse is having a clearance sale. A CD player that originally sells for $60 is now priced at $36. what is the percent decrease in the price?
11. the local highschool sold 1914 tickets this year to its spring musical. That was 174 more rickets sold than last year. what is the percent increase in the number of tickets sold?
12. Ken's heart rate went from 74 beats per minute while resting to 148 beats per minute while exercising. What is the percent increase In his heart rate
Answers
Discounted price X
————————— = ———
Original Price 100
45 x
—- = —-
72 100
Cross multiply
45 times 100= 4500
72 times x= 72x
72x=4500
Divide
4500/72= 62.5%
can someone help me with this question? Please?
Answers
Answer:
Write the question.
Step-by-step explanation:
Write it so I can help you please.
Maria needs 3/4 foot of string to make each bracelet. How many feet of string does she need to make 9 bracelets?
Answers
Answer:
6.75 foot
Step-by-step explanation:
3/4 foot of string is needed for one bracelet so we multiply that with 9:
3/4*9
=27/4
=6.75 foot
6 3/4.
hope this helps!
Help fast!!!!!!!!!!
1. Each Side of the barn is 9 meters long.
A. What is the barns perimiter?
B. What is the barns area?
2. A rectangular peice of metal is 10 inches wide and 14 inches long.
A. Whats the permiter?
B. Whats the area?
Answers
2.) a.) 48 b.) 140
(For perimeter you add up all the sides)
(For area you multiply length times width)
Natalie inspects new pants at a factory. Of the first 56 pairs of pants she inspected 49 were acceptable. What is the experimental probability that the next pair of pants will be acceptable? answers
1. 1/2
2. 7/8
3. 5/4
4. 22/25
Answers
Answer:
B. 7/8
Step-by-step explanation:
Answer: 2.
Step-by-step explanation:
cynthia needs to cover the entire surface of this cone with a new coat of paint. what is the minimum amount she will need?
Answers
Answer:
B
Step-by-step explanation:
That picture is very blurry Srry if it’s wrong
pls help plllllllssssssssssssssssssssssssssssss helpppppppppppppppppppppppp
Answers
Answer:is it a bill nye vid
Step-by-step explanation:
Find the measure of each angle listed. The m∠ 2 = 153.
Answers
Angels 4,8 and 6 are 153
The rest are 27
(PLS HELP ASAP /BRAINLIST! )
Answers
Answer:
16. [tex]70\frac{1}{8}[/tex]ft cubed
17. [tex]166\frac{1}{4}[/tex]yd cubed
Step-by-step explanation:
this should be right
16- 70 1/8 ft cubed
17- 166 1/4 yd cubed
EXPLANATION
Volume= Length x Width x Height
WILL GIVE BRAINLIEST!!! NO UNHELPFUL ANSWERS OR I WILL REPORT!!!
Answers
Answer:
b
Step-by-step explanation:
because it is
Answer:
D.
Step-by-step explanation:
A is incorrect because the range of the data is basically just subtraction. The range of 20-40 year old men's heart rates are higher than 50-70 year old men. B is incorrect. Think of "median" as "middle". The heart rates of the 20-40 year old men is higher than the heart rates of the 50-70 year old men. C is incorrect, because the minimum heart rate is the "starting point" of the box plot, in these cases for the 20-40 year old men, that would be 75, which is higher than the 50-70 year old men.
Evaluate the following expression. Type your answer as a number.
14 - 2 ( 11 - 5 ) + 7²
Answers
Answer
The answer is 51
14 - 2 ( 11 - 5 ) + 7^2
14 - 2 ( 6 ) + 7^2
14 - 2 ( 6 ) + 49
14 - 2 + 49
12+ 49
your answer is 71
A car costs $30,000 when purchased as new and depreciates at a rate of 18% per year.
1. Write an exponential decay model to represent the situation. Be sure to define the variables.
2. Find the value of the car after 10 years.
Answers
Answer:
v(t) = 30000×0.82^t . . . value in dollars after t years
v(10) ≈ 4123 . . . . dollars
Step-by-step explanation:
The general form of the decay model is ...
f(t) = f(0)×(1 -decay rate)^time
where the decay rate is a fraction between 0 and 1, and the time is expressed in the same time units as the decay rate. The multiplier f(0) is the initial value that is decaying.
In this problem, the initial value is $30,000 and the decay rate is 18% per year. So, we can write a function v(t), where v is the car's value in dollars, and t is the number of years after it starts depreciating.
v(t) = 30,000×(1 -0.18)^t
v(t) = 30,000×0.82^t
__
The car's value in 10 years is ...
v(t) = 30,000×0.82^10 ≈ 4123.44
The value of the car after 10 years is about $4,123.
WILL MARK BRAINLIEST!!!!!
For what values of x:
A. Are the values of the polynomial x^2-5x-3 and 2x-5 equal
B.Is the binomial 7x+1 equal to the trinomial 3x^2-2x+1
C. Is the trinomial -2x^2+5x+6 equal to the binomial 4x^2+5x?
Answers
Answer:
Bro imagine still playing fortnite o_o
Step-by-step explanation:
Help solve for x you ant gotta solve for the other one
Answers
Answer:
could you maybe specify a little bit more
Answer:
hi its not clear
Step-by-step explanation:
you can send onother photho
I Need Help ASAP I will name right answer Brainlest
Answers
Answer:
Surface area = Ph + 2B
(36)(5) + (2)(12·6)
180 + 144
Final answer = 324
Step-by-step explanation:
Find the area of the figure and choose the appropriate result.
Answers
Answer:
A- 24m
B- 18.9
C. 11.4
Total- 54.3
Step-by-step explanation:
Answer:
41.7 square meters
Step-by-step explanation:
First, rectangle A:
4 x 6 = 24 square meters
Second, rectangle B:
We know the length of this section is 3.5m. For the height/width, we can look at rectangle C. The height of C is 3.8m, and we see the part of C that is NOT part of B is 2m long. So we subtract 2 from 3.8 to find the height of B.
3.8 - 2 = 1.8m
Then, for the area of B:
3.5 x 1.8 = 6.3 square meters
Third, rectangle C:
3 x 3.8 = 11.4 square meters
Add up areas of A, B, C:
24 + 6.3 + 11.4 = 41.7 square meters
Help please I promise to give brainliest
Answers
Answer:
60
20
20
Step-by-step explanation:
Step-by-step explanation:
60
20
20
is the answer
dor the experimental probability
Help please!
QUICKKKKKKKKKKKKK
Answers
2:AAAAAAAAAAAAAAAAAAAA
Help please!!
A triangle has vertices at (3, 5), (−5, 3), and (−3, 4). What are the coordinates of the vertices of the image after the translation (x, y) - (x + 3, y − 1)?
Answers
Answer:
(6,4), (-2,2), (0,3)
the triangle is translated 3 units to the right and 1 unit down
Step-by-step explanation:
given vertices :
(3,5), (-5,3), (-3,4)
in the given co ordinates the first one corresponds to the x co ordinate and
the second one corresponds to the y co ordinate
after traslation :
(x,y) - > (x+3, y - 1) (function)
new 3 co ordinates are:
(3+3, 5-1), (-5+3,3-1), (-3+3,4-1)
= (6,4), (-2,2), (0,3)
the triangle is translated 3 units to the right and 1 unit down
There are 32 munchkins in the box. You want to distribute the munchkins to Amir and Isaac so that the ratio of Amir's munchkins to Isaacs is 5:8.
How many munchkins will each person get? Show/explain your work
Answers
Answer:
Amir will get 160/13 or 12 [tex]\frac{4}{13}[/tex] and Isaac will get 20 [tex]\frac{9}{13}[/tex]
Step-by-step explanation:
Lets say that the ratio is [tex]5x:8x[/tex]. Then, let's put this into an equation:
[tex]5x+8x=32[/tex]
Then, if we solve, we get:
[tex]13x=32, x=\frac{32}{13} \text{ or } 2\frac{6}{13}\\[/tex]
Then, we know that Amir's share is [tex]5x[/tex], so [tex]\frac{32}{13}\cdot5=160/13 \text{ or } 12 \frac{4}{13}[/tex].
Then, Isaacs share is [tex]8x[/tex], so [tex]8\cdot\frac{32}{13}=20\frac{9}{13}[/tex]
Hope it helps!!
Answer:
Amir = 12 and Isaac = 20
Step-by-step explanation:
Given
[tex]Amir : Isaac = 5 : 8[/tex]
[tex]Munchkins = 32[/tex]
Required
Amount of munchkins given to each person
For Amir, the amount is calculated as:
[tex]Amir's = \frac{Amir}{Amir + Isaac} * Munchkins[/tex]
[tex]Amir's = \frac{5}{5+8} * 32[/tex]
[tex]Amir's = \frac{5}{13} * 32[/tex]
[tex]Amir's = \frac{5 * 32}{13}[/tex]
[tex]Amir's = \frac{160}{13}[/tex]
[tex]Amir's \approx 12[/tex]
For Isaac, the amount is calculated as:
[tex]Isaac's = \frac{Isaac}{Amir + Isaac} * Munchkins[/tex]
[tex]Isaac's = \frac{8}{5 + 8} * 32[/tex]
[tex]Isaac's = \frac{8}{13} * 32[/tex]
[tex]Isaac's = \frac{8 * 32}{13}[/tex]
[tex]Isaac's = \frac{256}{13}[/tex]
[tex]Isaac's \approx 20[/tex]
*TEN POINTS* Answer the question. Deals with functions.
Answers
Answer:C is your answer
The function is limited to y=3
Step-by-step explanation:
What is the total of x?