The answer is $12 because when divided, 40% of 20 is 8 so you have to subtract 8 dollars off of 20 which is 12.
Answer:
30
Step-by-step explanation:
Deduct 30% from 40$ then get the answer which is 30.
Plzzz help I’m being timed!!!
Answer:
W
Step-by-step explanation:
quadrant 4 is the bottom right one
W: 4;5
V: 4;2
Y: -1;2
X: -5;-1
would set a new school record? A number line going from 515 to 521. An open circle is at 518. Everything to the left of the circle is shaded. A number line going from 515 to 521. A closed circle is at 518. Everything to the left of the circle is shaded. A number line going from 515 to 521. An open circle is at 518. Everything to the right of the circle is shaded. A number line going from 515 to 521. A closed circle is at 518. Everything to the right of the circle is shaded.would set a new school record? A number line going from 515 to 521. An open circle is at 518. Everything to the left of the circle is shaded. A number line going from 515 to 521. A closed circle is at 518. Everything to the left of the circle is shaded. A number line going from 515 to 521. An open circle is at 518. Everything to the right of the circle is shaded. A number line going from 515 to 521. A closed circle is at 518. Everything to the right of the circle is shaded.
Answer:
C
Step-by-step explanation:
Write a y=kx equations for the problems below:
1. Sammy ate x pieces of pizza and Joey ate 1/4 more than that.
2. Ms. Pekar spent x hours grading papers. Mrs. Youngblood spent 2/5 hours less than that grading papers.
3. Mrs. Cherry went shopping at x stores at the mall, but Mrs. Smith went shopping at that many stores and then that many more stores.
4. Katelyn bought x pounds of candy and Sophia bought 2/3 less than that
Answer:
1. x+14
2. x-2/5
3. (x+y)e
4. x-2/3
Determine if {(-1, 0), (4, 2), (1, 36), (1, 6)} is a function. Explain.
Quinn's mom went to the same middle school that Quinn is now attending. The current student population is 817 students. Since Quinn's mom attended, the school has experienced a
57% increase in population. About how many students were enrolled at the school when Quinn's mom attended?
Answer:
351 Students
Step-by-step explanation:
First Find 57% of 817
817 x .57 = 465.69
Then subract that from how many students attend the school now(817)
817- 465.69= 351. 31
Answer = 351 Students
please help me first answer gets brainliest
Step-by-step explanation:
Answer: -40
Step-by-step explanation:
The inference that Earth's interior has an outer core and an inner core is based on studies of
A earthquake wave data
B glacier core samples
C recent fossil discoveries
D celestial observations
Answer:
c
Step-by-step explanation:
glad to help
5 = 9 f 90 i rllly need help on the plz someone answer it
HELP !! The figure below has a point marked with a large dot. First, translate the figure 7 units to the right and 5 units up. Then, give the coordinates of the marked point in the original figure and the final figure.
Answer:
the picture is not there
Step-by-step explanation:
here u go the newest one
Answer:
The coordinates of the two system of equations is (4,3). You are able to see the point where they cross! It's pretty easy, and good luck sunshine! <3 You're welcome and have a wonderful rest of your day!
Julie says the most amount of time spent homework is 1 1/2 times the least amount of time spent on homework. Is she correct? Explain.
Daniel says that more than half the students spent 2 1/2 hours or more on homework. Liz says more than half the students spent less 2 1/2 hours on homework. Who is correct? Explain.
From the values in the statistical data we have;
The most amount of time spent is [tex]3\frac{3}{4}[/tex] the least amount of time, Julie is incorrectLiz is correct because 7 out of 12 students spend less than [tex]2\frac{1}{2}[/tex] on homeworkHow can the given statements be evaluated?The possible given data in question, are as follows;
[tex]\begin{array}{cccc}1\frac{3}{4} &2\frac{1}{2} &2&2\frac{3}{4} \\\\1&1\frac{3}{4} &1\frac{1}{4} &3\\\\3\frac{1}{4} &3\frac{3}{4} &2&2\end{array}\right][/tex]
From the data, we have;
The most amount of time spent = [tex]3\frac{3}{4}[/tex]
The least amount of time spent = 1
Therefore;
The most amount of time is [tex]3\frac{3}{4} \times 1[/tex] = [tex]3\frac{3}{4}[/tex] times the least amount of time
Julie is incorrectSecond part;
The number of students that spent less than [tex]2\frac{1}{2}[/tex] = 7
The number of students that spent [tex]2\frac{1}{2}[/tex] or more = 5
The number of students in the survey = 12
Therefore, more than half the students spent less than [tex]\mathbf{2\frac{1}{2}}[/tex] hours on homework
Liz is correctLearn more about analysis of statistical data here:
https://brainly.com/question/12150562
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Rashida is building a model of her city's downtown area. She is constructing part of an office building, as shown below. Each cube has a length of centimeter.
Based on the model, the length of the building is
centimeter.
The width of the model building is
centimeter.
The height of the model building is
centimeter.
The volume of the model building is
cubic centimeter.
Based on the model, we find the dimensions of the cube. The length of the model building is 2/3 centimeter. The width of the model building is 1/3 centimeter. The height of the model building is 1/2 centimeter. The volume of the model building is 1/9 cubic centimeter.
What are dimensions of a cube?A cube is 3- dimensional shape with 6 equal sides, 6 faces, and 6 vertices in geometry. Each face of a cube is a square. In 3 – dimension, the cube’s sides are; the length, width, and height. Sides of a cube are all equal i.e. Length = Width = Height = a.
The length = breadth = height (of one cube) = 1/6 cm
The length of the model consist of 4 cubes.
Length of model building = 4 * 1/6 cm = 2/3 cm
The width of the model consist of 2 cubes.
Width of model building = 2 * 1/6 cm = 1/3 cm
The height of the model consist of 3 cubes.
Height of model building = 3 * 1/6 cm = 1/2 cm
Volume of the model (cuboid) =
= Length * breadth * height
= [tex]\frac{2}{3} * \frac{1}{3}*\frac{1}{2} = \frac{1}{9}[/tex]
Learn more about dimensions of a cube here
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#SPJ2
Grant decided to buy some cookies from tiff
Treats and have them delivered. Tiff Treats charges
an initial delivery fee of $3.00 plus $0.50 each mile.
If m represents the miles, write an equation that could
be used to find d, the total cost of his delivery.
Answer:
3+.50d=
Step-by-step explanation:
3 represents $3.00
.50 represents $0.50 for each mile
d represents the total cost
Help me please and thank you! its due and this is the last question...
Classify each pair of numbered angles.
Drag and drop the descriptions into the boxes to correctly classify each pair of numbered angles. Each description may be used more than once.
1. linear pair
2. vertical
3. adjacent
4. none of these
Answer:
1. Vertical
2. Adjacent
Step-by-step explanation:
Which of the following statements does not describe the structure of an atom? (3 points)
a. Inside the nucleus of an atom are protons and neutrons.
b. Protons are positively charged sub-atomic particles.
c. Electrons are negatively charged sub-atomic particles.
d. Most of the mass of an atom comes from the electron cloud.
Answer: letter D. Most of the mass of an atom comes from elctron cloud
Step-by-step explanation: your welcome and have a good day
plz help me... it would help if u did all the questions :)
Answer:
i dont see a x-
Step-by-step explanation:
Charlie runs a book rental business. He currently charges $3 per book and rents out an average of 38 books a day.
According to a study, for every 50¢ increase in rental price, the average business can expect to lose 4 rentals a day.
Complete the equation that models this scenario, where b(x) is the revenue generated and x is the number of 50¢ price increases.
b(x) = -
x2 +
x +
The sum of 1/2 and 2/3 is ___________________
Option:
Less Than
Greater Than
Equal To
The Picture Is Just to Ask For Help
If the photo doesn't work on the other question then here.
What is 3.727? Plz help ASAP plz
Answer:
3 727/1000
Step-by-step explanation:
First, the ones place is 3, so we already know that
Also, there is a 0.727.
There are 3 decimal spaces, so that means thousandths
So, its 3 727/1000
Answer:3 727/1000
Step-by-step explanation: If you convert 3.727 (a decimal) you would get 3 727/1000 (a fraction) So the fourth one in the picture u sent :)
Giving brainliest!!!!!!!!!!!!
Answer:
D
Step-by-step explanation:
there are data values from 17-26
so D
Andre rode his bike at a constant speed. He rode 2 1/3 miles in 11 2/3 minutes.
(a) Write an equation that represents the distance d he rides (in miles) after time t (in minutes) passes.
(b) How long will it take Andre to ride 4 2/5 miles?
The graph showsf(x)and its transformationg(x).
Which equation correctly modelsg(x)?
Answer: g(x)=2^x+8 +3
Which is a correct name for the angle shown?
Line segments A B and B C combine to form an angle.
Angle A
Angle C
Angle A C B
Angle C B A
Answer:
D. CBA
Step-by-step explanation:
If b was the third point, then it would be C. ACB.
AB+BC=ABC or CBA
Janice is training for a 5K. She predicted she would spend 90 minutes running this week. She actually ran for a total of 120 minutes. What is her percent
error?
Answer:
33%
Step-by-step explanation:
She is 33% off. She was planning to run 90 minutes, but ran 30 minutes more, which is 33.3333333333% percent of 90.
HELP The figure below has a point marked with a large dot. First, translate the figure 5 units to the right and 7 units down. Then, give the coordinates of the marked point in the original figure and the final figure.
Answer:
where is the picture???
Step-by-step explanation:
Answer:
original = (-4,4) Final= (1,-3)
Can someone explain how to do this?Will give brainliest! 50 pts!
find the value of x
thanks for taking the time to read this :) have a great day
Answer:
Hello the answer is 35 + 82 = da x
Step-by-step explanation:
I mean i gave it all away-
I dont know how to solve this
PLEASE HELP Classify each pair of numbered angles as corresponding, alternate interior, alternate exterior, or none of these.
Drag and drop the choices into the boxes to correctly complete the table.
corresponding alternate interior alternate exterior none of these
Answer:
alternate exteriornone of these (consecutive exterior)correspondingalternate interiorcorrespondingStep-by-step explanation:
The above list is for the figures numbered 1-3 (left to right) on the top row, and 4-5 (left to right) on the bottom row.
__
"Alternate" angles are on opposite sides of the transversal. If the angles are between the parallel lines, they are "interior" (fig 4). If they are outside the parallel lines, they are "exterior" (fig 1).
"Corresponding" angles are found in the same direction from the point of intersection. Upper-left corresponding angles are seen in fig. 3; lower-right corresponding angles are seen in fig. 5.
The angles marked in figure 2 are "consecutive exterior" angles, also called "same-side exterior" angles. The applicable descriptive choice in this problem is "none of these".