to rent a car for a trip, four friends are combining their money. The group chat shows the amount of money that each puts in. One expression for their total amount in 189 plus 224 plus q.
a.) Use the Commutative Property to write two equivalent expressions.
b.) If they need $500 to rent a car, find at least two different pairs of numbers that p and q could be.
Answer:
1. 189+224+87 2. 500- 189-224
B. q=87
Step-by-step explanation:
The Commutative Property to write two equivalent expressions are (189+p)+(224+q) or (224+q)+(189+p) and p=44 and q=43 is a pair of numbers or p=45 and q=42 is another pair of numbers which satisfy the condition of car.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given,
The amount of money that each friend puts in One expression for their total amount in 189 plus 224 plus q.
189+p+224+q
the Commutative Property to write two equivalent expressions.
(189+p)+(224+q)
or (224+q)+(189+p)
Now if they need $500 to rent a car,
then 189+p+224+q=500
413+p+q=500
Then p=44 and q=43 is a pair of numbers or p=45 and q=42 is another pair of numbers.
Hence, the Commutative Property to write two equivalent expressions are (189+p)+(224+q) or (224+q)+(189+p) and p=44 and q=43 is a pair of numbers or p=45 and q=42 is another pair of numbers which satisfy the condition of car.
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Multiply.
−2
1
2•3
3
4
−2
1
2•3
3
4=nothing (Type an integer, proper fraction, or mixed number.)
Answer:
-77804
Step-by-step explanation:
once again just look at the file to help with this question
b
giving brain liest to who ever does all and the word question!!
Answer:
G= 2.5
H= 2.5
Clare’s is running at a constant pace
Clare’s table is proportional because her distance (d)= 0.4t because
2/5=0.4
4/10= 0.4
6/15= 0.4
8/20= 0.4
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Solve the following equations
3. 5t - 3 = 3t + 5
4. 53y - 55 = 42y
Figure ABCD is rotated by 180 degrees about the origin in the counterclockwise direction to obtain figure A′B′C′D′:
A coordinate grid is labeled from negative 5 to 0 to 5 on both x and y axes at increments of 1. Figure ABCD has A at ordered pair negative 4, negative 2, B at negative 2, negative 3, C at negative 3, negative 4, D at negative 4, negative 4. Figure A prime B prime C prime D prime has A prime at ordered pair 4, 2, A prime at 2, 3, C prime at 3, 4, D prime at 4, 4.
Which statement best compares the lengths of the sides of the two figures? (5 points)
Length of AB = Length of C′D′
Length of CD = Length of A′B′
Length of CD = Length of B′C′
Length of AB = Length of A′B′
Answer:
Length of AB = Length of C′D′
Length of CD = Length of B′C′
Step-by-step explanation:
Not sure but I think
how write an equation a graph
Answer:
So what we need to do to write the equation is to know our slope or rate of change and to know our initial value or where the line is touching the y axis the y intercept.
Find the missing angles
Answer:
Step-by-step explanation:
110 and 80
2−b/3=−5/2 what is b? Note: the / is a fraction separation
Answer:
I think that the answer is
b = 7
Here is the step-by-step solution.....
See the attached files for the step-by-step solution...><><
A bicycle has a listed price of $687.99 before tax. If the sales tax rate is 8.75%, find the total cost of the bicycle with sales tax included.
Round your answer to the nearest cent, as necessary.
Answer:
$748.19
Step-by-step explanation:
Multiply the percent as a decimal by the original price (0.0875 · 687.99) to get 60.20 when rounded. Then, add this number to the original price to get your total: 687.99 + 60.20 = 748.19
Juan borrowed $1500 from his grandparents for motorcycle repairs. he plans to take 10% of his $450 weekly income to pay them back. At this rate, how many weeks will it take him to pay off the long?
Answer:
33.33 weeks
Step-by-step explanation:
10% of weekly pay: 0.10 * 450 = $45
Weeks: x
45x = 1500
x = 33.33 weeks
Find −3 1/5 ÷ 1 3/4. Write your answer as a mixed number in simplest form.
What is the rate of change of y with respect to x for 25x-4y=50?
(Not multiple choice)
Answer:
Rate of change is 6.25.
Step-by-step explanation:
The rate of change of y with respect to x is [tex]-\dfrac{25}{4}[/tex].
Important information:
The given equation is [tex]25x-4y=50[/tex].We need to find the rate of change of y with respect to x.
Rate of change:The given equation can be written as:
[tex]-4y=-25x+50[/tex]
[tex]y=\dfrac{-25x+50}{4}[/tex]
[tex]y=-\dfrac{25}{4}x+\dfrac{50}{4}[/tex]
Differentiate y with repsect to x.
[tex]y'=-\dfrac{25}{4}(1)+0[/tex]
[tex]y'=-\dfrac{25}{4}[/tex]
Therefore, the rate of change of y with respect to x is [tex]-\dfrac{25}{4}[/tex].
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During a huge snowstorm in the White Mountains last year, it snowed 400 centimeters in one week. How much did it snow in meters?
Be sure to include the correct unit in your answer.
Answer:
4 meters
Step-by-step explanation:
Alexis loves corn on the cob. She is at a beach party where there are three tables. The large table has 11 seats and 15 ears of corn on the serving plate. The medium table has 8 seats and 11 ears of corn. The small table has 5 seats and 7 ears of corn. Assume that all the seats will be filled and the corn will be shared equally. Where should Alexis sit if she wants to get the most corn?
A-large table
B- medium table
C- small table
The drama club has 14 members. They need to raise $952.00 to attend a play at the Fox Theater. They already have $126 in their account. What is the least amount of money each student needs to raise in order to go to the play?
A- m ≥ 59
B- m ≥ 60
C- m ≥ 64
D- m ≥ 68
Answer:
A- m is greater that or equal to 59
Step-by-step explanation:
So, they need to raise at least $(952-126)=826.
826/14=59. So each member has to raise at least $59.
A coordinate grid with a line labeled y equals StartFraction 2 over 5 EndFraction x minus 5 passing through the points (negative 5, negative 7) and (0, negative 5) Fiona wrote the linear equation y = y equals StartFraction 2 over 5 EndFraction x minus 5.x – 5. When Henry wrote his equation, they discovered that his equation had all the same solutions as Fiona’s. Which equation could be Henry’s? x – x minus StartFraction 5 over 4 EndFraction y equals StartFraction 25 over 4 EndFraction.y = x – x minus StartFraction 5 over 2 EndFraction y equals StartFraction 25 over 4 EndFraction.y = x – x minus StartFraction 5 over 4 EndFraction y equals StartFraction 25 over 2 EndFraction.y = x – x minus StartFraction 5 over 2 EndFraction y equals StartFraction 25 over 2 EndFraction.y =
correct answer: d or x - 5/2y = 25/2
step-by-step explanation: i took the test :)
have a good day <3
Answer: D) x - 5/2y = 25/2
Step-by-step explanation:
Hope this helps!
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What is the sum of -1/2 and 3/4?
Answer:
the answer is 0.25
Step-by-step explanation:
i just got the answer correct
A factory produces 125 bags of jelly beans every 10 seconds. Is there a linear function proportional? How do you know?
Which of the expressions are equivalent to the one below? (14+4)/6
Answer:
(A)
Step-by-step explanation:
This sign - / Is the same as this sign - ÷
14+4 = 4+14
This is why (4+14)÷6 = (14+4)/6
Hope this Helps!!! :)
Let me know if this answer was perfect in the comments or if I should change anything! :)
What is the solution to the problem below
Pls help I’ll mark brainliest
Answer:
x=25
Explanation:
5x-5+2x+10=180
5x+2x=180-10+5
7x/7=175/7
x=25
i need help. i will give you brainliest
At an adventure park, a base ticket costs $85.50 per adult. Which equation can be used to calculate the base ticket price, A, for n adults? n = 85.50A A = 85.50n n equals 85.50 over A A equals 85.50 over n. PLEASE HELP ASAP
Answer:
A=85.80n is correct I think
Step-by-step explanation:
Elena has some bottles of water that each holds 17 fluid ounces. How many bottles does it take to hold 51 fluid ounces of water??
Answer: 3 bottles
Step-by-step explanation:
51/17 = 3
Answer:
3 bottles.
Step-by-step explanation:
(PHOTO) PLEASE HELPPP I HAVE NO CLUE
Answer:
so what grades work
Step-by-step explanation:
someone help in the comments
srry i need pts
Which function has a greater rate of change?
Function A:
x 1.5 2.5 3.5 4.5 5.5
y –5 0 5 10 15
Function B:
y = –4.5x + 15
Function A has a rate of change of
and Function B has a rate of change of
, so Function
has a greater rate of change.
PLEASE THIS IS ALL functions I WILL GIVE BAINLESIT FOR THE RIGHT ANSWER THERE ARE THREE AND THERES A 20 POINTS REWARD
Answer:
What do you mean I don't get part a. B is 12.75.
Step-by-step explanation:
Which is the equation of the graphed line written slope-intercept form?
Answer:
Its the third one
Step-by-step explanation:
its the only negative one
Do the set of points in the figure represent a function?
Yes
No
Answer:
No
Step-by-step explanation:
They are just points on the plane. If they were joined and had a domain it could be a function
Which of the following correctly simplifies the expression 2 to the power of 3 multiplied by 3 to the power of 0 whole over 5, the whole squared.? (5 points)
2 to the power of 3 multiplied by 1 whole over 5, the whole squared. = 2 to the power of 6 multiplied by 1 squared over 5 squared. = 64 over 25.
2 to the power of 3 multiplied by 1 whole over 5, the whole squared. = 2 to the power of 5 multiplied by 1 squared over 5 cubed. = 32 over 125.
2 to the power of 3 multiplied by 0 whole over 5, the whole squared. = 2 to the power of 6 multiplied by 0 over 5 squared. = 0
2 to the power of 3 multiplied by 0 whole over 5, the whole squared. = 2 to the power of 5 multiplied by 0 over 5 cubed. = 0
Answer:
2 to the power of 3 multiplied by 1 whole over 5, the whole squared. = 2 to the power of 6 multiplied by 1 squared over 5 squared. = 64 over 25.
Step-by-step explanation:
TRUST ME IT IS A
Answer:
2 to the power of 3 multiplied by 1 whole over 5, the whole squared. = 2 to the power of 6 multiplied by 1 squared over 5 squared. = 64 over 25