Answers
Answer:
$6.50
Step-by-step explanation:
43.50-24=19.5
19.5/3=6.5
Answer: Each snack costs $6.50
Step-by-step explanation:
Subtract 43.50 by 24
Then divide
Related Questions
Find the slope
(3, 8) and (2, 10)
Answers
Answer:
m = -2
Step-by-step explanation:
Let (x1 , y1 ) = ( 3 , 8) and (x2 , y2 ) = ( 2 , 10)
Now
slope (m)
= y2 - 1 / x2 - x1
= 10 - 8 / 2-3
= - 2
hope it helps :)
Answer:
m = -2
Step-by-step explanation:
STEP BY STEP PLEASE
If the perimeter of square 3 is 36 units and the perimeter of square 2 is 48 units, what is the area of square 1?
Answers
Then, we find the side length of square 2 by dividing it by 4, which is 12.
To find the AREA of square 1, we do a^2+b^2=c^2. This is basically adding up area of square 1 and square 2 to get square 3.
a^2+b^2=c^2
9^2+12^2=c^2
81+144=225
So the area is 225 units.
Answer:
225
Step-by-step explanation:
length of side in square 3 = 36/4
=9
length of side in square 2 = 48/ 4
= 12
using pythagorus theorem you can find side of square 1
take the triangle between 3 and 2
9^2 + 12^2 = length of side 1^2
81 + 144 = l^2
225 = l^2
l = 15
therefore length of side 1 is 15
area of square 1 = 15^15
area = 225 square units
hope this helped
ask if you didn't understand something or you think i am wrong:)
3(x+5) - 3 = 2(3x + 1) - 3
how many solutions does this equation have?
Answers
Answer:
Step-by-step explanation:
1 solution: x=13/3
Which temperature is greater, -20F or -60F
Answers
Answer:
-20
Step-by-step explanation:
Answer:
It's -20F :)
Step-by-step explanation:
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At janices age she is not only 5 times older than ross, but she is 28 years older than ross. How old is janice?
Answers
Answer:
35 years old
Step-by-step explanation:
Let Janice's age = j.
Let Ross's age = r.
j = 5r
j = r + 28
Set the equations equal to each other.
5r = r + 28
4r = 28
r = 7
j = 5r
j = 5(7)
j = 35
Answer: 35 years old
2. Nike and Vans shoe stores are having a sale! (If needed, round to the 100ths place. i.e. like money)
Original Price: $42.50
SALE- 25% OFF
Original Price: $55.75
SALE - 40% OFF
a) What is the discount dollar amount for each shoe?
Nike :
Vans
b) What is the final sale price of each shoe?
Nike :
Vans :
Answers
Answer:
a)
Nikes: $ 10.63
Vans: $ 22.3
b)
Nikes: $ 31.88
Vans: $ 33.45
Step-by-step explanation:
a)
Nike: 42.50 x .25 = 10.625
Vans: 55.75 x .4 = 22.3
b)
Nikes: 42.50 - 10.625 = 31.875
Vans: 55.75 - 22.3 = 33.45
Answer:
Step-by-step explanation:
a)
Nikes: $ 10.63
Vans: $ 22.3
b)
Nikes: $ 31.88
Vans: $ 33.45
Step-by-step explanation:
a)
Nike: 42.50 x .25 = 10.625
Vans: 55.75 x .4 = 22.3
b)
Nikes: 42.50 - 10.625 = 31.875
Vans: 55.75 - 22.3 = 33.45
Which statement describes a unit rate?
A.Alex eats 3 apples.
B.Kyle runs 3 miles over 2 days.
C. Zack reads 3 pages of his book per minute. D.Michael adds 3 cups of sugar for every 2 cups of flour
Answers
Answer:
c. 3 pages per minute
.......
I NEED HELP IM BEGGING WILL MARK BRAINLEST
JUST ANSWERS NO WORK NEEDED
Answers
Answer:
a = 5 c =11
Step-by-step explanation:
Answer:
sqrt[(80^2) + (20^2)] = (bottom base of the entire rectangle)
= 20(sqrt(17)) units or about 82.46211 units
find angle at bottom corner
arctan(20/80) = about 14.04624 degrees
cos(14.04624) = 20(sqrt17) / (80+a)
solve for a: --> a = 5 units
use pythag for side c
(20^2) + (5^2) = c^2
c is about 20.6155 units or 5(sqrt17)
Step-by-step example:
help!!!i need it quick
Answers
Answer:
A linear function is written as:
y = a*x + b
Where a is the slope and b is the y-intercept.
An exponential equation is written as:
y = A*(r)^x
Where A is the initial quantity and r is the rate of growth.
If a and A are both positives, the similar characteristic of both types of functions is that as x increases, then the value of y will also increase. Then both functions are increasing functions.
They are different in how they increase, while a linear function increases at a constant rate, an exponential function increases slow at the beginning and really fast as x increases, as you can see in the image below where we compare the two types of functions, the green one is the linear function, and the blue one is the exponential function.
Find the Sum of this equation
Answers
Answer:
its the yellow one
Step-by-step explanation:
Answer:
3y3 + 7y2 - 4y +3 yellow
Step-by-step explanation:
David is saving up money to buy a new car. He had $1,350 saved up 4 months ago, and now has $2,150. He adds the same amount of money each month
Answers
Answer:
David is saving up money to buy a new car. He had $1,350 saved up 4 months ago, and now has $2,150. He adds the same amount of money each month
Step-by-step explanation:
I'm not clear on your actual question, but I'm guessing you want to know how much money he has saved each of the last four months.
2150 - 1350 = $800 saved over the past four months
$800 / 4 months = $200 saved per month
math pls help and thanks
Answers
Answer:
Is red 3.33 triangle
There are twelve doughnuts in a dozen. How many doughnuts are there in ten dozen?
Answers
One dozen =12
You would multiply it by 10
10x12=120
Please help!! This is urgent!!
Answers
Melanie's fruit punch recipe calls for 6 cups of apple juice for every 3 cups of carrot juice.
How many cups of carrot juice are used for each cup of apple juice?
Answers
Answer:
1/2 cup of carrot juice for each cup of apple juice.
Step-by-step explanation:
The ratio of carrot juice to apple juice is 3:6
Also written as 1:2
1/2 cup of carrot juice per 1 cup of apple juice
list the factors of 5i^2+12i−32 i need help fast
Answers
Answer:
Step-by-step explanation:
5i² + 12i - 32i = 5i² - 20i
= 5i² - (5*4*i)
= 5i(i - 4)
Round 2.77247497243 to the nearest millionth.
Answers
Answer: 2.7725
Step-by-step explanation:
Answer:
2.7725
Step-by-step explanation:
Orlando wants to buy a new TV. The price was $985. When he goes to the store a second time, he found that price was marked down by 35%. What is the new price of the TV?
Answers
A swimming pool is shaped like a cylinder with a radius of 15 feet and a height of 6 feet
Answers
Answer:
4239 cubic feet
Step-by-step explanation:
V=[tex]\pi[/tex][tex]r^{2} *h[/tex]
V=3.14*225*6
V=3.14*1350
V=4239
Write the equation of the line in fully simplified slope intercept form”
Answers
Answer:
I think y=-5 , x = 3
Answer:
y = 5/3x - 5
Step-by-step explanation:
Slope = rise / run
The distance between two points is 5 up and 3 right. Hence, 5/3x is the slope.
-5 is where the line crosses the y axis, making it the y-intercept.
help due soon and really need the grade
Answers
An anchor is released from a boat and begins sinking. Its
velocity after it hits the water can be expressed as –10 feet
per second. Where is the anchor with respect to the surface
9 seconds after it hits the water?
Answers
you multiply -10 and nine and you get -90 hope this helps.
Step-by-step explanation:
9. Find the value of x.
(look at the picture)
Answers
Answer:
use the fact that triangles only have room for 180 degrees inside, so all the angles must add up to 180, no more, no less. You can also jsut insert the options for x values until you find the right one(shouldnt take too long).
Step-by-step explanation:
0.2(10-5c)=5c-16
answer correctly or reported
Answers
Answer:
c=3
Step-by-step explanation:
0.2(10-5c)=5c-16
2 - 1c = 5c - 16
2 = 6c - 16
18 = 6c
3 = c
Help pls show brainly
Answers
Answer:
10
Step-by-step explanation:
125 divided by 12.5
Answer: 10 dresses
Step-by-step explanation:
125/12.5=10
For every dress she needs 12 1/2 yards of fabric so what multiple of 12.5 is equal to or less than 125 and thats 10
Which expressions are polynomials? Select each correct answer. x2−x√+2 2 + s 4x³ + y
Answers
Answer:
Answers are
Y
2+s
4x^3+y
Step-by-step explanation:
Identify and describe the error in the incorrect counselor's work.
Answers
Answer:
?????????
Step-by-step explanation:
?????????
What value of x makes this equation true? 2/3x - 5 = 1/6x + 3
Answers
Answer:
D(16)
Step-by-step explanation:
2/3x-5=1/6x+3
Multiply on both sides by 6
4x-30=x+18
Change its sign and move the variable to the left hand side
4x-x-30=18
4x-30=x+18
4x-x=18+30
3x=18+30
Add the numbers
3x=48
Divide both sides
x=16
A system of inequalities can have no solution?
a)true
b)false
Answers
Answer:
True
Step-by-step explanation:
Please help with 2 and 3!! I´ll give brainly!!
Answers
Answer:
2 and 16
Step-by-step explanation: