plz help its 7th grade math
16 donuts cost $15.75. What is the price per donut? Round to the nearest cent.
627282638392926392928373
An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triangle is x. Another side is 13 more than two times the length of the bottom of the triangle. The last side is 3 more than the bottom of the triangle. Write and simplify an expression for the perimeter of the triangle
Answer:
perimeter = 6x+15
Step-by-step explanation:
a new Toyota depreciates in value by 10% each month the car is owned, while a new Hyundai depreciates in value by $100 each month the car is owned. Identify weather a linear or exponential model could be used to represent the value of each car as function of the number of months each car is owned. Explain your reasoning in one sentence.
Answer:
i thought it was 5 maybe not
Step-by-step explanation:
help I do not get it
what is 9x + 62v^{3} - 12 * 6987^{31}
Answer:
3306
Step-by-step explanation: hope this helps! have a supercalifragilisticexpialidocious day! ◑﹏◐
Please help me with this problem
Answer:
90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you
Step-by-step explanation:
Find the diameter of a circle if its circumference is 53.38 inches. Use π ≈ 3.14. Round to the nearest hundredth
Answer:16.9
Step-by-step explanation:
For a school project. Frank created a scale drawing of the cover of the book he was reading. His drawing was a rectangle that was 15 centimeters by 20 centimeters. Which of the following can be the
dimensions of the onginal book cover?
A)18cm x 24cm
B)19.5cm x 20.0cm
C)22.5 x 40.0cm
D)16cm x 24cm
Write the equation of the line in slope-intercept form.
The equation of the line in slope-intercept form is
Answer:
y = 70x + 20
Step-by-step explanation:
Let me know if I am right
50 points!!! Please determine that triangles are right triangles and not right triangles. Will give brainiest, please answer quick (:
(Determine which of these are right triangles. Sort the cards into two piles- those that are Right Triangles and those that are Not Right Triangles. Click on the calculator icon on the top center of this screen, if you wish).
Answer:
Not a right triangle:
Which expression is modeled on the number line?
A number line from zero to one partitioned into eighths. There are three hops beginning at five eighths and ending at three eighths.
five eighths minus two eights
five eighths minus three eighths
two eighths plus three eighths
two eighths plus five eighths
Answer:
5 eighths minus two eights
Step-by-step explanation:
5 eighths minus two eights = 3/8
look at the picture :))) please solve
Pls help with this question!!!
I GIVE 15 POINTS PLEZ HELP ME PLEASE PLEASE ⦁ Let x = 4.7 and solve both inequalities below. Show your work.
A: × + 6.2 ≥10.9 B: x - 6.2 ≤ - 5
⦁ Look at your answers to question #4. Which inequality is true or false given x = 4.7. Explain your answer.
Answer:
A is true and B is false.
Step-by-step explanation:
x + 6.2 ≥ 10.9
Replace x for 4.7...
4.7 + 6.2 ≥ 10.9
10. ≥ 10.9 ( So this is true!)
x - 6.2 ≤ - 5
Replace x for 4.7...
4.7 - 6.2 ≤ -5
-1.2 is not ≤ -5 (So this is false!)
Answer:
A: 10.9 [tex]\geq[/tex] 10.9 -- this inequality is true
B: -1.5 [tex]\leq[/tex] -5 -- this inequality is false
Step-by-step explanation:
A: 4.7 + 6.2 [tex]\geq[/tex] 10.9 is true
In this case, you want to read the inequality as (4.7 + 6.2) is greater than or equal to 10.9. This is similar to the inequality x is greater than or equal to y, where x = (4.7 + 6.2) and y = 10.9.
4.7 + 6.2 = x = 10.9 which is equal to 10.9, thus, this inequality is TRUE
B. 4.7 - 6.2 [tex]\leq[/tex] -5 is false
This inequality is read as x = (4.7 - 6.2) = -1.5 is less than or equal to -5. On a number line, any negative number closer to 0 is greater than the number further from 0. So, -1.5 is closer to 0 than -5 on the number line thus making -1.5 greater than ([tex]\g\\[/tex] > ) -5 and not equal to -5. This equation now shows -1.5 [tex]\leq[/tex] -5 which is false.
A scale factor of 5 was applied to this figure. What would be the new length of the height and width of the triangle?
ASAP HELP PICTURE BELOW IM BEING TIMED
Answer:
Algae, aquatic insects, minnows, herons, and trout, I hope that helps you
Step-by-step explanation:
Algae is a plant so it starts it off, the aquatic insects eat the alagea, becoming second in line, then minnows, herons, and trout I think that gave you the idea
15. Sylvia says the first step to solve 5 – 2(x + 1) = 13
will be
3(x + 1) = 13
Explain how you know she is wrong using order of operations, and find the answer.
Answer:
16
Step-by-step explanation:
13+3-16xydxifxogdyodtod
OYDTODTODPYRYPRY f
dotdyofyofpydoyc
Fjptos rdy doyfupg
A bag has 15 marbles—5 blue, 8 green, and 2 red. One marble is drawn from the bag and then replaced, and this action is repeated 20 times. The results are recorded in the table. What is the experimental probability in the simplest form of selecting a blue marble from the bag?
A. 1/20
B. 7/20
C. 1/3
D. 3/5
Answer
its either b or d
Step-by-step explanation:
The experimental probability of selecting a blue marble from the bag is 7/20.
What is Probability?It is a branch of mathematics that deals with the occurrence of a random event.
The experimental probability of selecting a blue marble from the bag is given by the number of times a blue marble was selected divided by the total number of selections.
According to the table, a blue marble was selected 7 times out of a total of 20 selections, with replacement.
Therefore, the experimental probability of selecting a blue marble is:
7/20
We can simplify this fraction by dividing both the numerator and denominator by their greatest common factor, which is 1.
7/20
Hence, the experimental probability of selecting a blue marble from the bag is 7/20.
To learn more on probability click:
https://brainly.com/question/11234923
#SPJ3
At Silver Gym, membership is $30 per month, and personal training sessions are $25 each. At Fit Factor, membership is $50 per month, and personal training sessions are $15 each. In one month, how many personal training sessions would Sarah have to buy to make the total cost at the two gyms equal?
Sarah would have to buy ______personal training sessions to make the total cost at the two gyms equal.
Bridget put an empty cup underneath a leaking McDonald's Coca Cola machine. After 1/2 hours. Bridget collected 1/4 cup of Coca Cola.
What is the rate, in cups, per hour at which the Cola is leaking?
i dunno which one it is, help?
Answer:
C
Step-by-step explanation:
Answer:
5*10^4, equals 50000
9*10^5=
900000
The increase was 850,000
since 50000 plus 850000 equals 900000
what does what does 3/4⁰ equal
Answer:
1
Step-by-step explanation:
Apply the product rule to
3 /4
3 ^0 /4 ^0
Anything raised to
0 is 1
1 /4 ^0
Anything raised to
0 is 1
1 /1
Divide 1 by 1
1
Answer:
0.75
Hope this helps :)
-ilovejiminssi♡
Help please will give brainliest
Answer:
Origin: 1
x-axis: 6
y-axis: 2
order pair: 4
x-coordinate: 3
y-coordinate: 5
Step-by-step explanation:
Answer:
Organ 1
x- axis 6
y- axis 2
ordered pair 4
x coordinate 3
y coordinate 5
Step-by-step explanation:
I hope this helps give me brainliest thanks
10 points if you answer this
Answer:
I would but I cant see the image. Comment on this answer the question I may be able to help you.
Step-by-step explanation:
Answer: 29, 2,64 i think
sorry if i am wrong
Step-by-step explanation:
pls mark brainliest or just press thanks
Determine the value of x for the following equations.
-10 (x + 9) = 10 (x-3)
3 (-9 - 4x)- 4 = 8x - 9 (x + 12)
11 (9 - 2x)= -(12x + 11)
Answer:
I'm so sorry!!! I don't understand how you are supposed to do this problem... I hope someone can help you out. Have a good day
Step-by-step explanation:
Super sorry
Fill in the blank
When f(x) = -|x| is graphed on a regular coordinate grid, the graph forms a(n) _____ angle at its vertex.
a. acute
b. right
c. obtuse
Answer: a
Step-by-step explanation:
Help i need help me plssss i am so stuck
Answer:
[tex]\frac{4}{6} (4)\\=\frac{2}{3} (4)\\\\=\frac{2}{3}[/tex]
Hope this helps :)
-ilovejiminssi♡
What was the underlying reason that many states wanted the Bill of Rights to be part of the constitution?
Please help! Tysm!
Answer:
The Bill of Rights was part of a compromise that the federalist made to ensure the proposed federal government could not impinge on the basic rights of it's citizens.
Step-by-step explanation:
Answer:
so the government could not take there rights and act like the king of england did they wanted protection and abilities that could be protected from the government
Step-by-step explanation:
I will give you branley for this if you get it correct: A hot chocolate recipe calls for three teaspoons of cocoa for every cup of milk. How many teaspoons of cocoa are needed for a batch that uses three cups of milk?
Answer:
9 teaspoons
Step-by-step explanation:
I posted a Picture thingy Down There, read it
You roll a fair 6-sided die.
What if P(not 3)
If necessary, round your answer to 2 decimal places.
Answer:
About 0.83
Step-by-step explanation:
P(not a 3)=6-1=5,5/6≈0.83=83%