Answers
y=35+25=60 its correct
substitute x with 2
y= 70+25=95 its correct
yes i get the y value from the table
2. the cost of repair rates as the amount of repair time increases.
3. the slope is gradient. the formula is to take y1-y2/x1-x2=9-6/1-0=3 3 is the slope. y-intercept is 6 because when the line touches the y axis, the the x value is 0. good luck!! if you need more help, feel free to comment here!!
Related Questions
A gallon of milk cost
$2.79 in 2000. In 2015
it cost $3.98 what is the % portion
Answers
Given:
The milk cost in year 2000 = $2.79
In 2015, the cost of milk = $3.98
To find:
The % portion.
Solution:
We have to find the % portion. It means, we need to find the change percent.
[tex]\%\text{Change}=\dfrac{\text{New value - Initial value}}{\text{Initial value}}\times 100[/tex]
[tex]\%\text{Change}=\dfrac{3.98-2.79}{2.79}\times 100[/tex]
[tex]\%\text{Change}=\dfrac{1.19}{2.79}\times 100[/tex]
[tex]\%\text{Change}=0.4265233\times 100[/tex]
[tex]\%\text{Change}=42.65233\%[/tex]
[tex]\%\text{Change}\approx 42.65\%[/tex]
Therefore, the % portion is 42.65%.
15 ft 6 in = how many inches
this literally makes no sense to me at all. my adhd brain cannot handle this.
Answers
Answer: 186
you take 15 and multiply it by 12 then add the extra 6
3.
Find the measure of each angle. If 34 degrees is given below.
Answers
Answer:
a. 34
b 146
c 146
d. 34
e 146
f 146
Step-by-step explanation:
7-(3,1-0,1у)=3-0,2у I NEED THIS TO BE ANSWERED RIGHT NOW PLEASE, I HAVE FAR AWAY SCHOOL AND IM STUCK ON THIS ONE
Answers
Answer:
y = -3
Step-by-step explanation:
Given the expression 7-(3.1-0.1у)=3-0.2у
We are to find the value of y as shown
7-(3.1-0.1у)=3-0.2у
Open the parenthesis
7-3.1+0.1y= 3-0.2y
3.9+0.1y = 3-0.2y
Collect like terms
0.1y+0.2y= 3-3.9
0.3y = -0.9
y = -0.9/0.3
y = -3
Hence the value of y is -3
What is 2x2+2 mmmmmmmmmmmmmmmmmmm
Answers
Answer:
6
Step-by-step explanation:
2x2=4
4+2=6
:D
In his last football game, Sean rushed for 89 yards. If his season total is now 871 yards, how many total yards did he have to prior to hi last game?
Answers
Answer:
782 yards
Step-by-step explanation:
Answer:
it should be somewhere around 110 to 120 yards
Solve the proportion below. Show your work to receive full credit. *
22
12
55
X
Answers
Answer:
So you have:
[tex] \frac{22}{12} = \frac{55}{x} \\ \\ \frac{660}{22} = \frac{22x}{22} \\ \\ x = 30[/tex]
HELP MEEeEEeEeEe pls
Answers
Answer:
3 4/9 is the answer not 4 4/9 coz when u divide 9/40 at the top you'll get 3 so write that as the whole number then u wud get a reminder of 4 write that as the numerator finally write the denominator as 9
Answer:
The answer is 4 4/9 or 4.444444
The perimeter of a triangle is 17 inches. The first side is twice the second. The third side is 3 inches less than the second side. Find the measure of the longest side.
Answers
Given:
Perimeter of a triangle = 17 inches
First side is twice the second.
Third side is 3 inches less than the second side.
To find:
The measure of the longest side.
Solution:
Let the second side be x. Then,
First side = 2x
Third side = x-3
We know that, perimeter of a triangle is the sum of all three sides of it.
[tex](2x)+x+(x-3)=17[/tex]
[tex]4x-3=17[/tex]
[tex]4x=17+3[/tex]
[tex]4x=20[/tex]
Divide both sides by 4.
[tex]x=5[/tex]
Now,
First side = [tex]2(5)=10[/tex] inches
Second side = 5 inches
Third side = [tex]5-3=2[/tex] inches
Therefore, the measure of the longest side is 10 inches.
The mass of the Eiffel Tower is about 9.16 ⋅ 106 kilograms. The mass of the Golden Gate Bridge is 8.05 ⋅ 108 kilograms. Approximately how many more kilograms is the mass of the Golden Gate Bridge than the mass of the Eiffel Tower? Show your work and write your answer in scientific notation.
Please help or im going to faill
Answers
Answer:
[tex]7.96 *10^8kg[/tex]
Step-by-step explanation:
Given
[tex]Eiffel = 9.16 * 10^6\ kg[/tex]
[tex]Golden\ Gate =8.05 * 10^8kg[/tex]
Required
Determine the difference in mass
This is calculated by subtracting the mass of Eiffel tower from the mass of Golden gate bridge
[tex]Difference = Golden\ Gate - Eiffel[/tex]
[tex]Difference = 8.05 * 10^8 - 9.16 * 10^6[/tex]
Express [tex]10^8[/tex] as [tex]10^6 * 10^2[/tex]
[tex]Difference = 8.05 * 10^2*10^6 - 9.16 * 10^6[/tex]
Express [tex]10^2[/tex] as [tex]100[/tex]
[tex]Difference = 8.05 * 100*10^6 - 9.16 * 10^6[/tex]
[tex]Difference = 805 *10^6 - 9.16 * 10^6[/tex]
Factorize:
[tex]Difference = (805- 9.16) * 10^6[/tex]
[tex]Difference = 795.84 * 10^6[/tex]
Factorize the decimal number
[tex]Difference = 7.9584 *10^2 * 10^6[/tex]
[tex]Difference = 7.9584 *10^8[/tex]
Approximate:
[tex]Difference = 7.96 *10^8[/tex]
Answer:
7.96*10^8kg
Step-by-step explanation:
Please help me with this question thank you !!
Answers
This is a math question 8th grade, please help. Thank you. :)
Answers
Answer:
[tex]\huge\boxed{\sf \$ \ 63}[/tex]
Step-by-step explanation:
Original Price = $ 70
Discount = 10 % of $ 70
[tex]\sf = \frac{10}{100} * 70\\\\= 1 * 7\\\\= \$ \ 7[/tex]
Discount = $ 7
So,
Discounted Price = $ 70 - $ 7
= $ 63
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807Which pairs of angles in the figure below are vertical angles?
Answers
Answer:
there is no picture? I dont see it smh
Shane is a salesperson. He earns an hourly wage of $8.00 per hour, plus he receives a commission of 7% on sales he makes. Write an equation which would be used to determine his weekly salary, W, where, X, is the number of hours worked, and Y, is the amount of sales for the week.
Answers
Answer: 8x+0.07y=w
Step-by-step explanation: 8x is the amount of dollars per hour, 0.07 is the percent in decimal form (7%=0.07) and is dependent on the number of sales he makes for the week
LaTeX: \frac{16}{24} 1624 in simplest form?
Answers
Answer:
Im so sorry, I dont know the answer and accidentally clicked on it. It wont let me get out of this... SO SORRY!
Step-by-step explanation:
none
Jack buys a magic bean plant that is 6 inches tall and grows several inches a day. After 48 days the bean plant is 198
inches tall. How many inches does the bean plant grow each day?
A. 6x + 48 = 198
B. 6(x + 48) = 198
C. 48x + 6 = 198
D. 198 - 48 = 6x
Answers
Answer:
38
Step-by-step explanation:
Its 38 beacuse 198 divided by 2 is 38
Answer:
C; 48x + 6 = 198
Step-by-step explanation:
4 8 + 6 = 1 9 8
4 8 + 6 − 6 = 1 9 8 − 6
= 4
all the number's were given is 6in with X inches, 48D/T with the result of 198, so we know 198 is the result of 48 days, so that means 48x. day + ^Y or the inches we started with
determine whether the domain is continuous or discreet:
-input years: 1, 2, 3
-output height of tree(feet): 6, 9, 12
Answers
Answer:
34
Step-by-step explanation:
(x - y)(x2 + 2xy - y)
multiply pls
Answers
Answer:
x³ + x²y - 2xy² - xy + y²
Step-by-step explanation:
Given
(x - y)(x² + 2xy - y)
Each term in the second factor is multiplied by each term in the first factor, that is
x(x² + 2xy - y) - y(x² + 2xy - y) ← distribute both parenthesis
= x³ + 2x²y - xy - x²y - 2xy² + y² ← collect like terms
= x³ + x²y - 2xy² - xy + y²
Answer:
as below
Step-by-step explanation:
(x-y)([tex]x^{2}[/tex]+2xy-y)
[tex]x^{3}[/tex]+2[tex]x^{2}[/tex]y-xy-[tex]x^{2}[/tex]y-2x[tex]y^{2}[/tex]+[tex]y^{2}[/tex]
[tex]x^{3}[/tex]+[tex]x^{2}[/tex]y-xy-2x[tex]y^{2}[/tex]+[tex]y^{2}[/tex]
HELP ME FOR ALOT OF POINTS
Answers
Answer:
b
Step-by-step explanation:
sorry if wrong
Answer:
the amswer is c
Step-by-step explanation:
g(x) = 1/2 – 3; g(x) = -4
Answers
Answer:
For g(x)=1/2-3 the answer would be g= -5/2x
I don't really get the g(x)=-4 part...
Step-by-step explanation:
Two similar polygons are shown below
Which transformation was performed on PORS to form POR'S?
A dilation factor of 2
A dilation factor of 4
Adilation factor of 1/2
A dilation factor 1/4
Answers
Answer:
Adilation factor of 1/2
Step-by-step explanation:
Carmen has 240 action figures she wants to display in 4 bookcases. Each bookcase has 5 shelves, and each shelf gets the same number of action figures. What is true about how Carmen can display her action figures?
She can put ____ action figures in each bookcase
She can put ____ action figures on each shelf
The choices are
a. 5
b. 12
c. 30
d. 60
e. 231
f. 249
PLESSE HELP
Answers
Answer:
60 books in one bookcase
12 books in one shelf
plz mark brainliest
Step-by-step explanation:
figures is one bookshelf =240/4
figures in each shelf=240/4*5
Which of the following is the value of x?
A:2
B:11
C:20
D29
Answers
Answer:
C. 20
Step-by-step explanation:
45 + 5x + 35 = 180
5x + 80 = 180
subtract 80 from both sides
5x = 100
divide by 5
x = 20
Answer:
c = 20
Step-by-step explanation:
angle 2 + (5x + 35) = 180( angles on a straight line sum to 180)
Hope this helps
PLS HELP WILL GIVE BRAINLLEST PLS!!!
Answers
Answer:
Both should be 75
Step-by-step explanation:
Please mark Brainliest if I am right.
22 pts PLEASE HELP ASAP JUST TELL ME THE PROPERTY NAMES I SHOULD WRITE IN THE BLANK SPACES
Answers
Answer:
1. Communative Property
2. Associative Property
3. Zero Property
Step-by-step explanation:
Find the slope from these two coordinates.
Answers
This is wrong.
It's supposed to be -4/15.
But try -4/5.
Type the correct answer in each box. Use numerals instead of words.
Theo and Kade worked on a school project together. Theo worked on the project 3 fewer hours than Kade did. Altogether, they worked for a total of 27 hours. How many hours did they each work on the school project?
Theo worked on the project for
hours.
Kade worked on the project for
hours.
Answers
Answer:
Theo worked for 12 hours and Kade worked for 15
Step-by-step explanation:
if kade worked for 10 hours Theo works for 7 so in total they worked for 17 hours together. So what you do is you just continue counting kades hours, subtracting 3 then add those number together till you get the total of 27 hours.
Answer:
Theo worked for 12 hours and Kade worked for 15
Step-by-step explanation:
please help! Sabrina was able to map circle P onto circle R (with Q and S being on each circle, respectively) using a translation and a dilation. sabrina concluded “i was able to map circle P onto circle R using a sequence of rigid transformations and a dilation, so the figures are similar” what error did sabrina make in her conclusion?
A. sabrina used a translation, so the circles arent smaller
B. sabrina used a dilation, so the circles aren’t smaller
C. there is no error. this is a correct conclusion
Answers
When doing translations the object is not changing size only the position in which they are in. Circle P is still the same size as Circle R so no dilation was used, only transformation
Click and drag like terms onto each other to simplify fully.
5x+4x−1+3–7y? +2+4y2
Answers
Answer:
[tex]9x + 4 - 3y^2[/tex]
Step-by-step explanation:
Given
[tex]5x+4x - 1+3 - 7y^2 +2+4y^2[/tex]
Required
Simplify
[tex]5x+4x - 1+3 - 7y^2 +2+4y^2[/tex]
Collect Like Terms
[tex]5x+4x - 1+3 +2+4y^2- 7y^2[/tex]
Simplify like terms
[tex]9x + 4 - 3y^2[/tex]
Hence,
[tex]5x+4x - 1+3 - 7y^2 +2+4y^2[/tex] [tex]= 9x + 4 - 3y^2[/tex]
please help I will mark u the brainiest
Answers
Answer:
S
Step-by-step explanation:
the opposite of -5 1/2 is the answer but in the positive
S is located at 5 1/2
P is exactly -5 1/2
Q and R are opposites OF EACH OTHER, but not of -5 1/2
