Answer: 210
Step-by-step explanation:
f(x) = 10(3 - 2x)
f(-9) = 10(3 - 2(-9)
f(-9) = 10(3+18)
f(-9) = 10(21)
f(-9) = 210
Mr. Bueller's behavior at the end of "Seventh Grade" makes Victor feel more
Albe
confident.
nervous.
embarrassed.
intelligent.
Answer:
A- Confident
Answer: D. intelligent
The table displays the total cost, y, of purchasing x tickets for the carnival.
A 2-column table with 3 rows. Column 1 is labeled Tickets, x with entries 11, 12, 13. Column 2 is labeled Total Cost, y (dollars) with entries 27.50, 30.00, 32.50.
Which conclusions can you draw from the data shown in the table? Select all that apply.
Twelve tickets cost $30.00.
Thirty tickets cost $12.00.
Each additional ticket costs $2.50.
The table is a partial representation.
(27.50, 11), (30, 12) and (32.50, 13) are the ordered pairs represented in the table.
Answer:
the answers are
1
3
4
Step-by-step explanation:
i just took the test
Answer:
1 3 4
Step-by-step explanation:
FIRST CORRECT/READABLE/UNDERSTANDABLE ANSWER WILL GET BRAINLIEST AND A THANKS ON THEIR PROFILE!
Answer: B
Step-by-step explanation:
To get no solution you need to have 2 sides of the equations that don't match. If you go through B you will end up getting 3x- (11/7)=3x-2 which is not true.
the vertices of parallelogram ABCD are located at points A(4,8), B(12,10), C(16,16) and D(8,14). which of the following statements are true? select all that apply.
Crud I need helpzzz 142 divided by _____ = 0.142
Solve for y
-3=7(y-9/7)
Answer:
6/7 = y
Step-by-step explanation:
-3=7(y-9/7)
Distribute
-3= 7*y - 7*9/7
-3 = 7y - 9
Add 9 to each side
-3+9 = 7y -9+9
6 = 7y
Divide each side by 7
6/7 = 7y/7
6/7 = y
PLEASE HELP
Which of the following examples would best be visualized using a bar graph?A. You ask 20 people what their favorite season is.
B. You log your height every day for a year to see how you grow.
C. You use a rain gauge to measure rainfall every day for a month.
Answer:
A
Step-by-step explanation:
It is A because it is very precise and it can make a bar graph.
Answer: Choice A) You ask 20 people what their favorite season is.
Choices B and C are best represented with a line graph to show the growth over time.
A bar graph is useful to see how many categories get a certain response. In the case of choice A, we have four categories for each season. The height of each bar represents how many responses were made for that given category.
Write the equation of the line in slope-intercept form. m= -4 and b=7
Shonda has $73.28 more than Jane. Together they have
$130.30. How much money does Shonda have?
Answer: 57.02
130.3 - 73.28 = 57.02
I NEED HELP ASAP A store sold a case of scented candles for $18.00 that had been marked up 20%. What was the original price?
Answer:15
Step-by-step explanation:
Nasir ran 5 1/2 laps around a track .if mr rajah ran 3 1/4 laps around the same track ,how many more laps did Nasir run than mr rajah.?
Answer:
2 25/100
Step-by-step explanation:
What is the value of the underlined digit mark all that apply 0.283 the underlined digit is eight
Answer:
The underlined digit is 0.08 which is eight hundredths
Step-by-step explanation:
8 hundredths as a decimal is 0.08
.0 is tenths
.00 is hundredths
.000 is thousandths
Answer:
8 hundredths
Step-by-step explanation:
0.283
The 8 in is the hundredths place, so the eight's value is 8 hundredths.
I hope this is the answer you're looking for! Have a great day c:
10 POINTS!
I know this is easy i’m actually a little confused... I don’t have many points but can someone try helping??? It’s really easy I just don’t get it.
Answer:
64
Step-by-step explanation:
Its practically just 8 times 8
How many times can 20 go in 100
Answer:
5 times
Step-by-step explanation:
Answer:
5 times
Step-by-step explanation:
So this is called division. To solve this you can either use a calculator, or you can use something called guess and check. Guess and check is what it sounds like, guessing and checking to see if it's correct or not.
The way I would solve it is just do 100/20 which equals 5. You can also just add 20 a certain amount of times. For example you could do 20 + 20 + 20 + 20 which equals 80. So that means you can add another 20 to equal 100
how do you solve 4a + 3 = 11
Answer:
2
Step-by-step explanation:
subtract 3 from the 3 and 3 from 11 which would give you 8 then you would divide the 4 from 4a which would leave you with just a and then divided 4 by 8which would give you 2 so its a=2
QUICK FLASH first to answer gets brainiest
Tsu has 50 bags of chips, mae has 250 more bags of chips each bag has 30 chips in them how many chips do they have altogether?
Answer:
250+50=300
300*30=9000 chips
Boom!!
A car has a 16-gallon fuel tank. When driven on a highway, it has a gas mileage of 30 miles per gallon. The gas mileage (also called "fuel efficiency") tells us the number of miles the car can travel for a particular amount of fuel (one gallon of gasoline, in this case). After filling the gas tank, the driver got on a highway and drove for a while.
How many miles has the car traveled if it has the following amounts of gas left in the tank?
Answer:
how many does it have left noob
Answer:
The first one is 30
Step-by-step explanation:
Polyhedron P is a cube with a corner removed and relocated to the top of P. Polyhedron Q is a cube. How do their surface areas compare?
P
A. P’s surface area is less than Q’s surface area.
B. P’s surface area is equal to Q’s surface area.
C. P’s surface area is greater than Q’s surface area.
D. There is not enough information given to compare their surface areas.
Answer:
C. P’s surface area is greater than Q’s surface area.Step-by-step explanation:
Refer to attached
With a corner removed, it doesn't change surface area of the cube as same area is exposed equal to the area of 3 small faces.
With the corner relocated to the top of the cube, it covers the area of one small face but adds up small 5 faces (4 sides and one top). In total the P has more surface area than the Q.
Correct answer choice is C.
Sheila only has $10 to spend on muffins. If muffins are $1.50 each, how many muffins can she
buy?
Express your answer as an inequality.
Answer:
6
Step-by-step explanation:
10 divided by 1.50 equals 6
please helppppppppppppp
If five slices of pizza cost $5.50, how much do two slices cost? Ten slices? Half a slice?
Answer:
Two slices cost $2.20, 10 slices cost $11, and half a slice costs $0.55
Step-by-step explanation:
First, find the cost of one slice, by dividing 5.50 by 5
5.50/5
= 1.10
Then, multiply this by 2, 10, and 1/2, to find the cost of those numbers of slices.
1.10(2)
= 2.20
1.10(10)
= 11
1.10(1/2)
= 0.55
So, two slices cost $2.20, 10 slices cost $11, and half a slice costs $0.55
Answer:
see below
Step-by-step explanation:
First find the unit rate
$5.50 / 5 slices = $1.10 per slice
2 slices
$1.10 *2 = $2.20
10 slices
$1.10 *10 = $11.00
1/2 slice
$1.10 *.5 = $0.55
question: what is the slope?
Answer:
-1/2
Step-by-step explanation:
We can see the points (0, 3) and (2, 2) on the graph given.
We can use the formula [ y2-y1/x2-x1 ]
2-3/2-0
-1/2
Best of Luck!
What is the value of t?
Answer:
the value of X is 13..
Thank you ☺️
Answer:
the value of X is 13..
Step-by-step explanation:
the members of senior class are planning a dance. they use the equation s=2r+t/x to determine the total receipts. what is r in the terms of x,s and t? show all work
Answer:
r = 1/2(s -t/x)
Step-by-step explanation:
Here, we simply want to make r the subject of the formula;
We proceed as follows;
s = 2r + t/x
s - t/x = 2r
Divide both sides by 2
r = 1/2(s - t/x)
what is the expression of 1/4/1/7
2) The mass of a paper clip is 9.4 x 10-4
kilogram. What is this mass in standard
form?
A. 0.000000094 kg
B. 0.0000094 kg
C. 0.000094 kg
D. 0.00094 kg
A video store changes a monthly membership fee of $7.50 but the charge to rent each movie is only $1.00 per movie another store has no membership fee but it cost $2.50 to rent each movie how many movies need to be ready each month for the total fees to be the same from either company
Answer:
5 movies
Step-by-step explanation:
Let x denotes number of movies that need to be ready each month for the total fees to be the same from either company.
Monthly membership fee charged by a video store = $7.50
Amount charged to rent each movie = $1.00
So,
total amount charged by the first store = [tex]7.50+(1)x=7.50+x[/tex]
Monthly membership fee charged by another video store = $0
Amount charged to rent each movie = $2.50
So,
total amount charged by another store = [tex]0+2.50(x)=2.50x[/tex]
To find number of movies that need to be ready each month for the total fees to be the same from either company,
solve [tex]7.50+x=2.50x[/tex]
[tex]7.50+x=2.50x\\7.50=2.50x-x\\7.50=1.50x\\x=\frac{7.50}{1.50}\\ =5[/tex]
Plss help if can! Thanks!
Answer:
20
Step-by-step explanation:
Hope This Helps!
Plz Mark Brainliest!
Answer:
100 ft.
Explanation:
To find an area, you have to multiply the length/width of every side. Meaning you just have to do simple multiplication, which is:
20x4= 80
200x4= 800
100x4= 200
25x4= 100
As you can see, it is 100.
Brainliest if you can hurry asap. BTW it is not division. So please
Based on the lesson, identify the first operation needed to solve the equation.
11x + 3 = 3
division
subtraction
multiplication
addition
Answer:
Subtraction
Step-by-step explanation:
Subtraction.
11x + 3 = 3
We need to isolate x.
Therefore, we have to move anything unrelated to the other side first.
Then, we can take the things directly affecting x off first.
-3 comes first, then divide by 11.
11x + 3 = 3
- 3 - 3
11x = 0
x = 0
Answer:
The answer is subtraction.
Step-by-step explanation:
Find the value of the variable.
A. r = 16
B. r = 8
C. r = 12
D. r = 4