Answer:
1200
Step-by-step explanation:
the ball is going at 20 fps, 20x60 is 1200
The graph shows the relationship between the amount of time in
seconds to the distance traveled in feet by a cheetah.
Cheetah's Speed: Time and Distance
POOL
600
(10.500)
500
100
Distance in feet)
3001
(5,290)
2001
174)
100
(1.60)
(0-0)
15
Time (in seconds)
Does the graph represent a proportional relationship? Why or why not?
Justify your answer.
Determine the number of feet the cheetah travels in 7 seconds.
Show your work
if 4 pizzas cost 18 dollars how much does 1 pizza cost
Answer:
$4.50
Step-by-step explanation:
Okay, this is a standar unit rate problem, so our equation is:
18 ÷ 4 = 4.5
So 1 pizza costs $4.50
Evauluate the expression 6^2 + x -x^2 for x = 3
Answer:
30
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightStep-by-step explanation:
Step 1: Define
6² + x - x²
x = 3
Step 2: Evaluate
Substitute in x: 6² + 3 - 3²Exponents: 36 + 3 - 9Add: 39 - 9Subtract: 30Of the following sets, which represents a function? (1 point)
Situation A = {student's name, all the colors that the student likes}
Situation B = {student's name, the student's favorite math teacher}
Group of answer choices
Both A and B
Only B
Neither A nor B
Only A
Answer: Only B
============================================
Explanation:
For situation A,
x is the input and it represents the student's name. y is the output and it represents the colors the student likes.The pairing (x,y) tells us what a certain student likes in terms of color.
For example, the point (Allen, Red) tells us that Allen likes the color red. We could also have (Allen, Green) telling us he also likes green. Because the input "Allen" maps to more than one output, this means situation A is not a function. A function is only possible if any given input maps to exactly to one output. The input must be in the domain. The domain in this case is the set of all students in the classroom.
In contrast, Situation B is a function because a student will only have one favorite math teacher. I'm interpreting this to mean "number one favorite" and not a situation where a student can select multiple favorites.
Fernando opened a pizza box. Inside there was 3/4 of a pizza. Fernando ate 1/2 of
what was remaining. How much of a pizza did Fernando eat?
Answer:
3/8
Step-by-step explanation:
the answer is 3/8 because u are muliplying 1/2 and 3/4 and 1×3 is 3 and 2×4 is 8 3/8
i just wanna know the answers (i need to show work :/)
Answer:
Slope is -1
Step-by-step explanation:
Slope is always the number before the x in these equations.
(wish I could help you with the graphing- some of the points are: (2,1) (1,2) (3,0) (4,-1) (-1,4) )
(hope this helps!)
Which of the following is the name of this figure?
trapezoid
parallelogram
rectangle
rhombus
Answer:
parallelogram
Step-by-step explanation:
Of the pizzas recently sold at Pizza Pies, 6 had pepperoni and 26 did not. Considering this data, how many of the next 16 pizzas sold would you expect to have pepperoni?
Answer:
8 pizzas
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
There are 27 cupcakes. Nine are chocolate, 7 are
vanilla and the rest are strawberry. What is the
ratio of total cupcakes to vanilla cupcakes?
Answer:
27:7
Step-by-step explanation:
Y= -2x+5 whats the slope and y intercept ??
Answer:
Slope=-2 Y-Intercept= (0,5)
Step-by-step explanation:
PLEASE HELP YOU CAN GET 30 POINTS
Suppose a package of pasta and a jar of sauce
exactly balance a loaf of bread and a container of
jelly on a scale. If the pasta weighs 1.5 pounds, the
sauce weighs 1.2 pounds, and the bread weighs
2.4 pounds, how much must the jelly weigh?
can you pls help this is due tomorrow
My question is below this:)))) have a great dayyyy.
Answer:
There is no Question
Step-by-step explanation:
But HAVE A GREAT DAY!!!!
need help with this question
Answer:
AD=14
Step-by-step explanation:
Because AB and BC are congruent, and BD=BD, CD must equal AD. Since CD=14, AD also equals 14.
Whoever answers this first and gets it right I'm going to give brainless the question is what is 666666666666666666666666666666666672626262+8877656775+88888+9+9+9+9+8+8+23456789+876543+909887+234567+8765432+234567890+87654321+8888989+8+9+7+4576=?
Answer:
666666666666666666666666666666675915730995
.
Step-by-step explanation:
Please helpppp !!! Write this in y=Mx+b form
Answer:
y =(-3/2)x
Step-by-step explanation:
(0,0) ; (2 , -3)
Slope = [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
[tex]= \frac{-3-0}{2-0}\\\\= \frac{-3}{2}[/tex]
Equation: y - y1 =m(x-x1)
y - 0 = [tex]\frac{-3}{2}(x- 0)\\[/tex]
[tex]y = \frac{-3}{2}x[/tex]
Solve for t.
5(t+3)= -3.5
Answer:
− 3.7
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
PLS HELP ASAP WILL GIVE POINTS AND BRAINLIEST THANK YOU.
Helps me with this pls
Answer:
A
Step-by-step explanation:
A negative times a negative will always be a postive
Find the values of X and Y using the PARALLELOGRAM.
Answer:
x = 11
y = 3
Step-by-step explanation:
In a parallelogram opposite sides are equal.
8x = 88
x = 88/8
x = 11
4y - 7 = y + 2
4y = y + 2 + 7
4y = y + 9
4y - y = 9
3y = 9
y = 9/3
y = 3
if anyone is willing to, please help me with this? Thank you .
Answer:
divide the cost by the amount.
4.95/5 = 0.99
8.50/10 = 0.85 (better buy)
3.59/3 = 1.20
4.99/5 = 1.00 (better buy)
1.25/16 = 0.078125
1.55/20 = 0.0775 (this one is the better buy however when you round to 2dp they are both the same price of 0.08.)
An employee at a health club takes home an after-tax salary of $950 every two weeks. If the tax rate is 8%, how much does the employee make every two weeks before taxes? Round your answer to the nearest dollar.Write an equation and explain how you used it to find your answer.
Answer:
$1032.60
Step-by-step explanation:
Given data
salary = $950 every two weeks
tax rate = 8%
let the initial pay be x
and let the pay after tax deduction be p
p= x-8/100x
Hence the equation for his pay is
[tex]p=x-0.08x-------------1[/tex]
subsitute
950=x-0.08x
950= 0.92x
divide both sides by 0.92
x= 950/0.92
x=$1032.60
The employee make $1032.60 every two weeks before taxes
The temperature in London is 4 degrees Celsius on Monday. The temperature in Moscow is -12 degrees Celsius. What is the difference in temperature between the two cities?
2.82 +.5 x - 2.82<6.32
Solve for x
9514 1404 393
Answer:
x < 12.64
Step-by-step explanation:
The constants on the left cancel, so the inequality simplifies to ...
0.5x < 6.32
Multiply by 2 to get the solution:
x < 12.64
When planning for her garden, Ellie decided to plant three rows of five tomato plants. When she went outside to measure
her plot, she discovered planting five rows of three tomato plants would make better use of her backyard space. Which
property explains why Ellie can switch the rows and columns of her plot and still grow the same number of tomato
plants?
A)
Identity property
B)
Associative property
C)
Distributive property
D)
Commutative property
Answer:
d, commutative property
Step-by-step explanation:
the commutative property states that the position and location of numbers in an equation can be swapped or moved, and the answer will remain the same. this only works for addition and multiplication, not subtraction and division.
Daniel's print shop purchased a new printer for $35,000. Each year it depreciated at a rate of 5%. What will it's approximate value be at the end of the fourth year?
Answer:
dab is cool and fun noice
Answer:
$28,507.72
Step-by-step explanation:
y=35000 (1- .05)^4
y=35000 (.95)^4
y=35000(.81451)
y=28507
please like!
VVV and rate stars! VVVV :D
The jar has a diameter of 6 inches what is the circumference?
Answer:
18.85 inches
Step-by-step explanation:
Eq: 2πr
D/2=R
6/2=3 inches
2π3
=18.85 inches
OR
πd
6π
=18.85 inches
Question 2. The cost of a crib before tax is $240.00. The cost including sales tax is $255.60.
What is the sales tax percent? Round your answer to the nearest tenth.
Answer:
6.5%
Step-by-step explanation:
8. ___________________ is our home planet and it is located ____________ from the Sun.
Answer:
blank1 = earth blank2 = 483.08 billion feet
Step-by-step explanation:
Use compatible numbers to estimate
the quotient.
332 : 29
Click on the best estimate below.
A. 30
B. 11
C. 5
D. 7
