Answer:
3
Step-by-step explanation:
94-91=3
The total cost of an item, the price plus tax, can be calculated using the expression shown in the box, where p is the price of the item.
1.0725p
What is the tax rate as a percentage?
0.0725%0 point 0 7 2 5 percent
0.725%0 point 7 2 5 percent
7.25%7 point 2 5 percent
72.5%
Answer:
the ans
Step-by-step explanation:
72.5%
HELP ME PLSSSS PLSSSSSSSSSSSSSSsss
Answer:
The Apple crisp has 10 grams of sugar per serving and the yogurt has 5 grams of sugar per serving
Choose the inequality that represents the following graph.
A) x > -9
B) x > -8
C) x > -7
D) x < -7
Choose more than one.
Answer:
D), A)
Step-by-step explanation:
I need help now please
Answer:
the tens place
Step-by-step explanation:
The tens place value would help you write 50/1,000 as 5/100 because to get 50 to 5, you would need to get rid of the tens place. In other words, you would need to divide by 10.
50 divided by 10 is 5
1,000 divided by 10 is 100
Which fraction is equivalent to 1/8
2/24
3/ 32
4/ 48
5/ 40
30 POINTS! Arrange the steps to solve this problem. 9 steps.
Answer:
1. Multiply the first equation by 3
3(x + y ) = 3(-2)
3x + 3y - 6
2. Add 3x + 3y = - 6 ( obtained in step 1) to
2x - 3y = - 9 (given) and solve for x
3. x = - 3
4. Substitute the value of x in the first equation
( x + y = - 2) to get y = - 1
5. The solution for the linear system of equations is ( - 3 , 1)
Hope this helps you
4.5 multiplied by x = 81. what represents x?
A project will take a total of 720 person-days to complete. If the project must be completed in 30 days, how many people must be employed? PLEASE HURRY
Answer:
192 hours per day / 8 hours per person per day = 24 people
Step-by-step explanation:
Assuming each person works for 8 hours a day, the total number of hours needed to complete the project is:
720 person-days x 8 hours = 5,760 hours
To complete the project in 30 days, the total number of hours needed per day is:
5,760 hours / 30 days = 192 hours per day
HELP QUICKKKKKKKKKKKKKKKKKKKK
Answer:
148
Step-by-step explanation:
<BZD = 58 + 90 = 148
Please help me with this question! Thank you
Answer:
Step-by-step explanation:
Well it would be true for f. because all people would want orange juice or lemonade.
Solve x+4=-x by graphing.
Answer:
Step-by-step explanation:
pls helpp it is urgent
Answer:
it's answer choice (4)
Step-by-step explanation:
you would multiply 80 by 48 to get the total number of markers in large boxes and then multiply 34 by 20 for the total number of markers in small boxes and add them up for all markers in total. hope this helps
Please answer this question
Answer:
-2 degrees Celsius
Step-by-step explanation:
Graph at 3 degrees Celsius as your starting point, then go down by 5 degrees Celsius on the number line.
3 - 5 = -2
-2 should be the Temperature at late in the afternoon.
PLSSS help will give BRAINLISET!!!
Answer:
(C) x = 56
Step-by-step explanation:
To find the value of x, we first need to find the measure of its supplement, or the angle which, when added to x°, results in 180°, or a straight line.
We can find the measure of its supplement by using the fact that the measures of the interior angles of a triangle add to 180°.
Hence, we can form the following equation to solve for the measure of the supplement.
37° + 19° + s° = 180°
s° = 124°
Now, we can subtract the measure of the supplement from 180° to get x°.
x° = 180° - 124°
x° = 56°
We can cancel the degrees on both sides of this equation to solve for x.
(C) x = 56
What are the slope and y-intercept of the graph of this equation?
Answer:
the slope is 1/2 and the y-int is -3
Step-by-step explanation:
the slope is before the x and the y intercept is the b in y=mx+b
It's literally so obvious...
In a y = mx + b equation, m is the slope and b ins the y-intercept
So for this equation, we see that m is replaced by \(\frac{1}{2}\), which is the slope, and b is replaced by -3, which is the y-intercept.
What is the surface area of the solid above?
A. 15 cm2
B. 112 cm2
C. 72 cm2
D. 144 cm2
please help me i will give brainliest to first person to anwser.
Answer:
The first option, V ≈ 1607.7 in²
Step-by-step explanation:
Find the volume of the given cylinder.
\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)
Given:
r = 8 in
h = 8 in
π = 3.14
Find:
V = ?? in³
\(\hrulefill\)
Now solving,
Substitute the given values into the formula:
=> V = (3.14)(8)²(8)
Using a calculator to simplify:
=> V = 1607.68 in²
Rounded to the nearest tenth:
∴ V ≈ 1607.7 in²
Thus, the first option is correct.
Plot −5/4 and it's opposite on the number line.
Select the points on the line to plot the points.
Answer:
Step-by-step explanation: you are in k12... right?
The number -1.25 lies on left side and the opposite will lie on right side of the number line.
what is number lines?A number line is a horizontal line that has equally spread number increments.
Given:
-5/4 = -1.25
As, -1.25 lies between 1 and 2.
More defining -1.25 lies between -1.20 and -1.30
which is on left side of the number line.
Now, to get the opposite we have to plot +1.25 on the right side of the number line.
which lies between +1.20 and +1.30.
Learn more about number line here:
https://brainly.com/question/13425491
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2. Anika is on the crew to set up rides for the state fair. The crew does most of the setup on the day that the fair arrives at the fairground and then continues to work on finishing the setup for about a week to have the rides ready to go in time for the opening of the fair. The scatter plot shows Anika's setup time on different days and the linear model for the data.
Annika’s Setup Time
Time (Days)
(a) What is the equation of the line, written in slope-intercept form? Show how you determined the equation. ( also find the slope and equation in point slope form)
(b) Anika arrived on Day 0. Based on the linear model you created in Part A, predict how long Anika worked on Day 0.
(c) Approximately how much did her setup time decrease per day?
Answer:
(a) The equation of the line, written in slope-intercept form, is y = -5x + 20. This can also be written in point slope form as y - 20 = -5 (x - 0). The slope is -5 and this was determined by looking at the trendline on the scatter plot.
(b) Based on the linear model created in Part A, Anika worked for 20 hours on Day 0.
(c) Anika's setup time decreased by approximately 5 hours per day based on the linear model.
Answer:
Step-by-step explanation:
(a) The equation of the line, written in slope-intercept form, is y = -5x + 20. This can also be written in point slope form as y - 20 = -5 (x - 0). The slope is -5 and this was determined by looking at the trendline on the scatter plot.
(b) Based on the linear model created in Part A, Anika worked for 20 hours on Day 0.
(c) Anika's setup time decreased by approximately 5 hours per day based on the linear model.
Does anybody have Unit Rate Middle School problems for me to answer? I’m Happy to help!
Answer:
ok
Step-by-step explanation:
Answer:
I don't think so that I have because I DON'T KNOW WHAT THAT IS!!!
please help me out with this problem, i'd really appreciate it
Answer:
Step-by-step explanation:
let amount of nickels = y
then amount of quarters = 12-y
let amount of dimes = 2y
according to given condition,
Total amount = y+12-y+2y
we will +y and -y because of different signs,(+,- = -).
10.60 = 12+2y
12-10.60 = 2y
2.60=2y
using / as division sign,
y=2.60/2
y = 1.30
amount of quarters = 1.30
amount of nickels = 12-y
= 12-1.30
= 10.70
amount of dimes = 2y
=2(1.30)
=2.60
Ill give the FIRST person who answers brainlist, BUT PLZ HELP!!!!
guys call me a noob cause im bad at math lol
Answer: 75
3 X 25 = 75
I'm going to ask this question again because no one really explained it to me 'clearly.' So if you could do that it would be much appreciated! I'll also give u a brainly <3
Question: What is the value of r.
What is the measurement of the longest line segment in a right rectangular prism that is 11.2 centimeters long, 6.6 centimeters wide, and 6 centimeters tall?
Answer:
Step-by-step explanation:
3.1313109
Answer: the answer should equal 3.131
Step-by-step explanation: as this is the measurement of the longest line in right rectangular prism.
Please got brainliest
Seamstress Jane has purchased 50 yards of red fabric and 110 yards of gold fabric to make red and gold curtains. What is the largest number of curtains she can make if she wants all the curtains to be exactly the same length, and to have no fabric left over? How many yards of each kind of fabric would be used for each curtain?
Answer:
Given:
Number of yards of red fabric purchased by Jane = 50
Number of yards of gold fabric purchased by Jane = 110
We need to find the largest number of curtains she can make if she wants all the curtains to be exactly the same length.
For this we will find H.C.F. of 50 and 110.
Factors of 50 = 1, 2, 5, 10, 25, 50.
Factors of 110 = 1, 2, 5, 10, 11, 22, 55, 110.
So, Highest common factor of 50 and 110 is 10.
So, there are 10 largest number of curtains she can make if she wants all the curtains to be exactly the same length.
Number of yards of red fabric is given by:
50/10=5
Number of yards of gold fabric is given by
110/10=11
Hence, there are 5 red fabrics and 11 gold fabrics that would be used for each curtain.
How far did I travel to reach my destination on each day of my three-day Trip?
a. On Day 1, after traveling 5/8 of the way to the first day's destination, I still had 15 miles left to go before reaching my first destination.
b. On Day 2, after traveling 18 miles, I still had 2/5 of that day's distance left to go before reaching my second destination.
c. On Day 3, after traveling 5/11 of that day's distance, I still had 6 more miles to travel than what I had already traveled that day, before reaching my third destination.
The total distances you traveled to reach your destination on each day of your three-day trip are as follows:
a) Day 1 = 40 miles
b) Day 2 = 30 miles
c) Day 3 = 11 miles.
How the total distances are determined:The total distances are determined using proportions.
Proportion refers to the fractional value of the whole number or quantity.
a) Day 1:
The fractional distance traveled = ⁵/₈
The remaining distance to travel = 15 miles
15 miles = ³/₈ (1 - ⁵/₈)
Proportionately, the total distance = 40 miles (15 ÷ ³/₈)
b) Day 2:
The distance traveled = 18 miles
The remaining distance to travel = ²/₅
The distance traveled = ³/₅ (1 - ²/₅)
³/₅ = 18 miles
Proportionately, the total distance = 30 miles (18 ÷ ³/₅)
c) Day 3:
The distance traveled = ⁵/₁₁
The distance to travel = 6 miles
The distance to travel in fractions = ⁶/₁₁ (1 - ⁵/₁₁)
Proportionately, if 6 miles = ⁶/₁₁, the total distance = 11 miles (6 ÷ ⁶/₁₁)
Learn more about proportions at https://brainly.com/question/1496357.
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PLease solve it as fast has you can
Answer:
\(f^{-1}\left(f(576)\right)=\boxed{576}\)
\(f^{-1}(-7)+f(-7)=\boxed{13}\)
Step-by-step explanation:
The inverse of an invertible function with the domain of all real numbers is obtained by reflecting the original function across the line y = x, which swaps the input and output values of the function. Therefore, (x, y) → (y, x).
Given table:
\(\begin{array}{lrrrrrr}\vphantom{\dfrac12}x&-7&11&-13&6&5&-9\\\cline{1-7}\vphantom{\dfrac12}f(x)&7&12&8&-7&13&5\end{array}\)
Inverse function:
\(\begin{array}{lrrrrrr}\vphantom{\dfrac12}x&7&12&8&-7&13&5\\\cline{1-7}\vphantom{\dfrac12}f^{-1}(x)&-7&11&-13&6&5&-9\end{array}\)
If we have a function f(x), the inverse function is denoted as f⁻¹(x), and it has the property that f⁻¹(f(x)) = x for all valid inputs x in the domain of f(x).
Therefore:
\(\large\boxed{f^{-1}\left(f(576)\right)=576}\)
The value of f(-7) is the value of f(x) when x = -7. Therefore, reading from the original table, f(-7) = 7.
The value of f⁻¹(-7) is the value of f⁻¹(x) when x = -7. Therefore, reading from the inverse function table, f⁻¹(-7) = 6.
Therefore:
\(\large\boxed{\begin{aligned}f^{-1}(-7)+f(-7)&=6+7\\&=13\end{aligned}}\)
Justine is trying to read the most pages of all students in her Language Arts class by the end of the year. The table shows the pages Justine read, and the time she read them in.
Which of the following would be the best equation for the function of the values for Justine's reading?
A. h = 40p
B. p = 7h
C. 40p = h
D. p = 40h
What is the answer to this question?
Answer:
The answer is 480 in^3
Step-by-step explanation:
Right rectangular prism calc - find V
volume = h * w * l where h is prism height, w is its width and l its length.
6 1/2 % of 2000
pls solve with 8:15 and send
Answer:
1240
Step-by-step explanation:
6 1/2%
= 6.2% (Convert into Decimal)
= 62/100 (Convert into fraction over 100)
= 62/100*200
= 1240
Pls gimme a gud rating n tag brainliest if it helped :)