Given:
Amy spent $90 at the store.
She spent [tex]\dfrac{1}{3}[/tex] of her money on food, [tex]\dfrac{1}{6}[/tex] of her money on school supplies, and [tex]\dfrac{1}{9}[/tex] of her money on soda.
To find:
How much did she spend on school supplies?
Solution:
According to the given information, Amy spend [tex]\dfrac{1}{6}[/tex] of her money on school supplies.
Amy spent $90 at the store. So,
Money spend on school supplies = [tex]\dfrac{1}{6}\times 90[/tex]
= [tex]15[/tex]
Therefore, Amy spend $15 on school supplies.
Use the diagrams below to choose the statement below that is correct.
Answer:
A has the largest surface area.
Step-by-step explanation:
Surface Area of A = 2(10*3.5) + 2(10*4) + 2(4*3.5)
= 70 + 80 + 28
= 178 in^2.
For B:
Area = 2(12*3.2) + 2(12*2.8) + 2(2.8*3.2)
= 76.8 + 67.2 + 17.92
= 161.92 in^2.
A cylinder has a radius 2.4 meters. Its volume is 95 cubic meters. Find its height to the nearest tenth meter
Answer:
5.25
Step-by-step explanation:
Micah bought 2 pens for $0.99 each and a pack of paper for $1.47. She gave the clerk some money and got back $1.55 in change. How much money did Micah give the clerk?
Answer: a $5 bill
Step-by-step explanation: add everything up together the pens add twice
Answer:
5 Dollars
Step-by-step explanation:
.99*2 = 1.98
1.98+1.47+1.55 = 5
What is the value of the angle marked with xxx?
Please help me with this
Answer:
5575.28
Step-by-step explanation:
Sphere volume: (4/3*3.14) multiplied by 11x11x11
Hope this helps :D
Find the surface area of the prism.
7 m
7 m
7 m
Answer:
343m
Step-by-step explanation:
7*7*7=343
I'm sure it is right for the formula is :
L*w*h
what is the measurement of the missing angle
Answer:
65
Step-by-step explanation:
115-180=65 degrees
Answer:
68+47+x= 180
x=180-115
x=65
Which function displays this end behavior p
Answer:
Option D.y=-2x³-1 will be your answer
Step-by-step explanation:
hope it helps...
have a great day!!
Matthew’s math teacher gave him 6 tests. If his average was 72%, what was the sum of all of his tests? Show ALL of your work.
Slope of the line pls helpppppp
Answer:
[tex] slope(m) = \frac{3}{2} [/tex]
Step-by-step explanation:
Slope (m) = change in y / change in x = [tex] \frac{y_2 - y_1}{x_2 - x_1} [/tex]
Use any two pairs of values to find the slope. Thus, let's use (-14, 3) and (-12, 6):
Where,
[tex] (-14, 3) = (x_1, y_1) [/tex]
[tex] (-12, 6) = (x_2, y_2) [/tex]
Plug in the values
[tex] m = \frac{6 - 3}{-12 -(-14)} [/tex]
[tex] m = \frac{3}{2} [/tex]
SECTION C
11. UNE PISCINE
L'opération consistant à vider une piscine débute à 8 h du matin. À 10 h du matin, la
piscine contient 80 000 litres d'eau et à midi elle contient 64 000 litres.
Si la piscine se vide à un débit constant, à quelle heure la piscine sera-t-elle vide?
The volume of a cube is 64 cubic meters. What is the length of each side?
Answer:
64
Step-by-step explanation:
Answer:
The length of each side is 64
Step-by-step explanation:
This is because the way it's being measured is with cubic meters.
Find the circumference of the given circle
18pi since the radius is 9 and to find circumference you use C=2(pi)(r)
Kylie needs a $5,000 loan to buy a used car. Which loan option would allow her to pay the least amount of Interest?
Answer:
Let Kylie use the simple interest option
Step-by-step explanation:
Given data
Principal= $5,000
I will advise Kylie to pay up the loan using the simple interest option, this is because the interest does not get to compound (pile-up) over time
But with the compounding interest option, the interest tends to increase exponentially
Deon deposits $3000 into an account that pays simple interest at an annual rate of 2%. He does not make any more deposits. He makes no withdrawals until
the end of 4 years when he withdraws all the money.
Answer the following questions. If necessary, refer to the list of financial formulas.
Х
?
(a) How much total interest will Deon earn?
si
(b) What will the total amount in the account be (including interest)?
si
Answer:
hes gonna make a lot of money
Step-by-step explanation:
because he's a smart guy
The diameter of a circle is 20 in. Find its area in terms of pi
Answer:
Is that your answer ☺️☺️☺️
The area of the circle formula is useful for measuring the space occupied by a circular field or a plot. A circle is a closed plane geometric shape. The area of the circle with diameter 20 in is 100 π inches².
What is area of a circle?The area of the circle is defined as the region occupied by the circle in a two dimensional plane. The diameter of the circle is the line which divides the circle into two equal parts and radius is half of the diameter.
The unit of area of a circle is m², cm², etc. The equation used to calculate the area of the circle is:
Area of a circle = π × r²
Here radius = 10 inches
Then the area of circle is given as:
Area = π × 10 × 10 = 100 π inches²
To know more about area of a circle, visit;
https://brainly.com/question/266951
#SPJ2
Someone plz help me I will give brainliest
Answer:
A, C, and E
Step-by-step explanation:
All the numbers being multiplied by 389,274 in those options are greater than 1
Please help me out with my work
Seeing that its a right triangle...
We can use pythagorean theorem.
8^2 + 4^2 = x^2
64 + 16 = x^2
80 = x^2
x = 8.94427191
PLEASE HELP! This problem contains Algebra which I am super bad at!
Answer:
c
Step-by-step explanation:
because the i just worked it out
Curtis bought a shoe for $650.95 and sold it to agyei at a profit of $75.how much did he sell the shoe for ?
Answer:
$725.95
Step-by-step explanation:
add the two amounts together.
650.95+75 = 725.95
Hey! Can someone better at math then me please help?!?!? Can you also explain how you found the answer because I have a ton of similar problems. Thanks so much!
Which of the following ordered pairs is a solution of x + y = 1?
(-2, 6)
(-2, -6)
(2, -6)
thank youuuuuu!!!
For each pair of triangles, select the postulate you can use to prove the triangles are congruent. If the triangles can not be proven congruent, choose "N/A" Note: Some postulates might not be used.
Answer:
yo
Step-by-step explanation:
like this
[(9 + 5) x (4 - 2)] x (5-1)]
Please find an answer if you can no need to answer it though!!! ^^
(illy all please stay safe)
Answer:
112
Step-by-step explanation:
The velocity of a ball thrown upward into the air is given by v(t)= -32t+96 where t is measured in seconds and velocity v in feet per second calculate the displacement of the ball between t=1 and t=4
Answer:
The displac ment between t = 1 and t = 4 is 272 feet
Step-by-step explanation:
To get the displacement of the ball, we first need to get the equation for the position of the ball with respect to time.
We can do this by differentiating the velocity equation given:
v(t) = -32t +96
integrating between the limits of t = 1 and t = 4, we have
[tex]s = \int\limits^4_1 {-32t +96} \, dt[/tex]
[tex]s(t) = -32t^2/2 +96t[/tex]
[tex]s =[ -16t^2 +96t] t = 4, t =1[/tex]
where t = 4.
s = 256 + (96) =352 feet
Where t = 1
s = 80
Displacement of the ball = 352 -80 = 272ft
The displac ment between t = 1 and t = 4 is 272 feet
What is the average of 62 and 127
Answer:
Step-by-step explanation:
The answer is 94.5
Answer:
94.5
Step-by-step explanation:
You would find that by adding up all the numbers in a data set the dividing them by how many number are in the data.
For example:
127 + 62 = 189
And since there are two numbers in the data set, you would divide 189 by 2 and get 94.5 as your answer.
68km, 32km Pythagorean
Whats the missing leg?
Answer:
a = 60km
Step-by-step explanation:
Pythagorean theorem: a² + b² = c²
a² + 32² = 68²
a² + 1024 = 4624
*subtract 1024 from both sides to isolate a² *
a² + 1024 - 1024 = 4624 - 1024
a² = 3600
*square root both sides to isolate a*
√(a²) = √3600
a = 60km
HURRY!!!!! Hey guys help me with this PI question. Pi = 3.14
Thank you!
Answer:19.625in
Step-by-step explanation:
Answer: 19.625 inches is the answer
Step-by-step explanation:
A garden is in the shape of a square with a perimeter of 68 feet. The garden is surrounded by two fences. One fence is around the perimeter of the garden, whereas the second fence is 2 feet from the first fence on the outside. If the material used to build the two fences is $1.37 per foot, what was the total cost of the fences?
Answer:
$197.28
Step-by-step explanation:
perimeter of a square = 4 x length
length = perimeter / 4 = 68/4 = 17 ft
Price of the first fence = perimeter x price per foot
68 x 1.37 = 93.16
Perimeter of the second fence = (17 + 2 ) x 4 = 76
total price = sum of the price of the two fences
Price = 76 x 1.37 = 104.12
total price = 197.28
Please someone smart help please
Answer:
10
Step-by-step explanation:
what does 2x+5=8y-17
