I'm probably answering this incorrectly but I'll try.
2.50(4) = 10
50(16) = 800
10 + 800 = 810
The extra is confusing me. Does it come from the very beginning of the trip or does it only count after the first 4 kilometers?
A factory making soda bottles ends up with 186 usable bottles out of 200 made. The rest of the
bottles have scratches or cracks. What is the percent of error in the bottling process? Show all of
your work to justify your answer.
Hint-percent error- the percent of bottles with scratches or cracks.
Answer:
7 %
Step-by-step explanation:
See how many have scratches or cracks.
200-186=14
Turn that into a fraction of the total
14/200
Simplify the fraction until the total is 100.
14/200, divide both sides by 2 to get 7/100.
Percent is part of a hundred so 7 percent is the answer.
if an item I want is $199 and I have two coupon's which provides better value
A) $25
B) 25%
Answer:
B
Step-by-step explanation:
Answer: 25% off
Step-by-step explanation:
If you take of 25 dollars, the price will be $174. If you take of 25%, the price will be $149.25. I hope this answers the question correctly!
Consider the line y = -7x+9.
Find the equation of the line that is parallel to this line and passes through the point (6, -4).
Answer:
The answer is a(7x+9)
Step-by-step explanation:
Suppose f(x) = x2 and g(x) = Which statement best compares the graph of g(x) with the graph of f(x)?
Answer:
g(x) is horizontally stretched by a factor of 1/5
Step-by-step explanation:
Given
[tex]f(x) = x^2[/tex]
[tex]g(x) = (\frac{x}{5})^2[/tex]
Require
Determine the relationship between f(x) and g(x)
[tex]f(x) = x^2[/tex]
[tex]g(x) = (\frac{x}{5})^2[/tex]
Express g(x) in terms of f(x)
[tex]g(x)=f(\frac{x}{5})[/tex]
This can further be simplified as:
[tex]g(x)=f(\frac{1}{5}x)[/tex]
When a function is represented as:
[tex]g(x) = f(cx)[/tex]
Where c < 1,
Then the type of translation is a horizontal stretch (stretch in the x direction)
By comparison: [tex]g(x) = f(cx)[/tex] and [tex]g(x)=f(\frac{1}{5}x)[/tex]
[tex]c = \frac{1}{5}[/tex]
This means that: g(x) is horizontally stretched by a factor of 1/5
help plzzzzzzzzzzzz
Ms. McCarty cuts 1/3 of a piece of construction paper. She uses 1/5 of the piece to make a flower. What fraction of the sheet of paper does she use to make the flower?
Answer: 1 / 15 of the paper
Step-by-step explanation:
Ms. McCarty had 1/3 paper and then used a fifth of this to make a flower.
Find a fifth of 1/3.
= 1 / 3 * 1 / 5
= 1 / 15 of the paper
As a retiring employee, you'll receive 1.01% of your average salary from the last five years you worked with your company.
You plan to retire after 36 years with the company.
Your salaries for your last five years are:
$180,699
$90,404
$146,579
$83,468
$86,280
Calculate your annual retirement salary.
(make sure to round your answer to 2 decimal places - do NOT include a $ or commas in your answer)
Answer:
124,352.56
Step-by-step explanation:
The right circular cylinder shown has a volume of 16 cubic meters. Find its height.
A. 3 m
B. 1 m
C. 4 m
D.2 m
Answer:
A. 3 meters
Step-by-step explanation:
A right circular cylinder with a height of 3 meters has a volume of 16 cubic meters.
Answer:
The real answer is 1
Step-by-step explanation:
your welcomeeeeeeeee
A camera has a listed price of $699.98 before tax. If the sales tax rate is 9.5, find the total cost of the camera with sales tax included. Round your answer to the nearest cent, as necessary.
Which of the following are NOT solutions to the system of inequalities? x-y>-3, 4x+y≥ -1 Select all that apply.
A:(-2,0)
B:(5,4)
C:(-1,3)
D:(2,-2
Answer:
I think it is d. but im not sure
Step-by-step explanation:
I need help pleas!
Complete the table for the given rule.
Rule: y is less than 2 times x
x y
2
3
4
(I need to know what y is)
I need help ok I need to find the length of ab
When given a triangle, two known angles measure 25° and 65°. What is the measure of the missing angle?
Answer:
Missing angle = 90
Step-by-step explanation
Rule: 1 Triangle must add up to 180 degrees.
180-25-65= 90
Missing angle = 90
The domain of a function is the set of all negative number. Which quadrant could the function be located in? Select two that apply .
Answer:
Quadrant 2 and Quadrant 3
Step-by-step explanation:
Given
Set of all negative numbers
Required
Determine the quadrant it falls
Domain implies that we list the possible x values.
There are 4 quadrants and the x values in each quadrant are:
First quadrant: x is positive
Second quadrant: x is negative
Third quadrant: x is negative
Fourth quadrant: x is positive
From the above lists, we can see that x is negative in the second and the third quadrants.
The sum of the measures of angle A and angle B is 180 degrees. The measure of angle A is (4x + 12) The measure of angle B is 60 degrees What is the value of x?
Answer:
Rolf prepares four solutions using different solutes as shown in the table be❤️low.
Which solution is unsaturated?
Solution A
Solution B
Solution C
Solution D
Step-by-step explanation:
when will I have to use factoring in real life
ANSWER:
dividing something into equal pieces, exchanging money, comparing prices, understanding time and making calculations during travel.
In a fish tank, there are 9 bluefish and 7 redfish.
How many fewer redfish than bluefish are there?
Answer:
arkadaşlar bu şeyler
Türkçeye nasıl cevriliyor
1/4 greater less or equal to 1/8
Answer:
greater than
Step-by-step explanation:
Answer:
1/4 is greater than 1/8
Step-by-step explanation:
pls give brainlest
7 1
The equation Y-2-3(x-4) is written in point-slope form. What is the y-intercept of the equation?
9514 1404 393
Answer:
-10 or (0, -10) as an ordered pair
Step-by-step explanation:
The y-intercept is the value of y when x=0. Using x=0 in the equation gives ...
y -2 = 3(0 -4)
y = -12 +2
y = -10 . . . . . the y-intercept
What is the quotient of 3.201 x 109 and 4.85 x 103 expressed in scientific notation?
Answer:
=3.201x109
=4.85x103
Step-by-step explanation:
Determine the dimensions of a rectangle whose area is 54 units2 and whose side lenghs are (x + 1) and (x – 2).
Answer-:
6 and 9
8 and 7
8 and -7
3 and 18
Inscribed angles
Please help!!!!!!!! With explanation!!!!!
Answer:
a = 72° b = 88°
Step-by-step explanation:
We know in the cyclic quadrilateral opposite angles are supplementary so
a + 108° = 180° { being opposite angles of cyclic quadrilateral }
a = 180° - 108°
a = 72°
b + 92° = 180° { being opposite angles of cyclic quadrilateral }
b = 180° - 92°
b = 88°
What is the y-intercept of 2x - 6 = 24?
Answer:
-30
Step-by-step explanation:
-6-24
=-30
...........
Write 10^4 as a product of the same factor
Answer:
1000?
10x10x10x10?
don't really get it, but prob the second one.
Answer:
100*100 or 100^2
Step-by-step explanation:
anyonee?
pleaseee help!!!!
Step-by-step explanation:
Given
sin³ø cos ø + cos³ø sinø
= sin ø cos ø ( sin²ø + cos²ø)
= sinø cosø * 1
= sinø cosø
Hope it will help :)
A item is regularly priced at $58 slama bought it on sale for 70% of the regular price how much did slama pay
Answer:
Slama paid $17.40
Step-by-step explanation:
70% off of $58 would be only $17.40 because $58 x .3 = $17.40
The swimming team has 48 members, 23 came to the swim meet. What percent of
the students came to the swim meet? Round to the nearest percent
Answer:
52%
Step-by-step explanation:
48-23=25
25÷48×100
≈52%
Oliver expects that the number of visitors to a museum(y) is related to the daily rainfall in mm(x). He plots a scatter plot and determines the equation for the line of best fit: y=14.1x+62.0 What is the expected number of visitors when the daily rainfall is 20 mm? Give your answer to the nearest integer.
Answer:
344 visitors
Step-by-step explanation:
Given that the relationship between the number of visitors to a museum(y) and the daily rainfall in mm(x) is defined as
y=14.1x+62.0
when the daily rainfall is 20 mm, the number of visitors
y = 14.1(20) + 62
= 282 + 62
= 344
It means that the expected number of visitors is 344 persons (to the nearest integer).
Nijah saves $15 per week to purchase a video game system that costs $350. Which equation represents the amount of money, s, Nijah still needs to save after w weeks?
Each pair of triangles is similar Find the value of x
Answer:
x = 7
Step-by-step explanation:
You need to figure which sides correspond and set up the proportions
Labeling the vertices of the triangles would help you.
I did that and found that 5x - 15 ↔ 10 since both of those sides are opposite the 42° angles and 36 ↔ 18
So [tex]\frac{5x - 15}{10} = \frac{36}{18\\}[/tex]
18(5x - 15) = 10(36)
90x - 270 = 360
90x = 630
x = 7