1.Mike’s age is 5 more than 3 times Sam’s age. The sum of their ages is 72. How old are Mike and Sam?
2.The difference between two numbers is 12. Find the two numbers if the larger number is 5 times the smaller number.
3.Sue and Tom collect baseball cards. Sue has 8 more than 4 times as many cards as Tom. The total number of cards they both have is 276. How many cards do they each have?
please let it be correct please please please!
Answers
Answer:
1. Mike's age is 53 and Sam's age is 19.
2. The first number is 3 and the other is 15.
3. Tom has 66 cards and Sue has 210.
Step-by-step explanation:
Sam is 19
2. 1 number is 3
2 number is 15
3. Tom has 56
Sue has 210
Related Questions
Which of the following is equivalent to\(5/3 +1/3\)?
Answers
Answer:
\( \frac{6}{3} = 2\)Step-by-step explanation:
\( \frac{5}{3} + \frac{1}{3} \\ \\ = \frac{5 + 1}{3} \: \: \\ \\ = \frac{6}{3} = 2\: \)![Which of the following is equivalent to[tex]5/3 +1/3[/tex]?](https://i5t5.c14.e2-1.dev/h-images-qa/answers/attachments/e1OkoUOIIvCJmYTwfGF73epwb4yoUt99.png)
Questions 1 and 4
Please help ASAP bc it is due tmr
Answers
Answer: explanation
Step-by-step explanation:
I am unsure about number 1, but for number 4, you have to fund the unit rate.
Answer:
Answer for Number 1: 54 1/2
Answer for Number 4: $2.36
Step-by-step explanation:
Explanation for number 1:
1. length x width = area right? So area divided by length = width!
159 3/8 divided by 18 3/4 = 8 1/2
2. width + width + length + length = perimeter right? Now you know the
width, you can do...
8 1/2 + 8 1/2 + 18 3/4 + 18 3/4 = 54 1/2
Explanation for number 4:
1. You know that 4 cup = 1 quart right?
9.44 = 1 quart
2. So you divide it:
9.44 / 4 = $2.36
Mr. Lewis’s paycheck is $506.14.
After he spends $48.69 of the
money on groceries, how much
will he have left?
Answers
Answer:
457.45
Step-by-step explanation:
Calculators are magic.. but seriously its hard to explain if you match up your dots (.) you just simply subtract 48.69
Answer:
$457.45 left
Step-by-step explanation:
Subtract $48.69 from $506.14 to get what he will have left.
= $457.45
He will have $457.45 left after paying for groceries.
A salesperson is paid a salary of $100 er week, plus a 2 percent commission on sales. How much would the salesperson earn in 2 weeks with $500 in total sales?
Answers
in two weeks the salesperson gets 200$
and 2% of 500$ is 10$
You spin the spinner, flip a coin, then spin the spinner again. Find the probability of the compound event. Write your answer as a fraction or percent. If necessary round your answer to the nearest hundredth.
Answers
What is the distance between3,3 and 6,3
Answers
Answer:
They are three units apart.
Step-by-step explanation:
6-3=3
Answer:3
Solve the system. y = -x + 3 and y = 2x
the solution is (__,__).
Explain your choice of method.
Answers
Answer: (1, 2)
which means
x = 1
y = 2
Step-by-step explanation:
y = -x + 3
y = 2x
Because both equations are set equal to y, they can be set equal to each other. The equations are ready to go to use Substitution method.
Substitute.
-x + 3 = 2x
Add x to both sides.
3 = 3x
Divide by 3.
3/3 = x
1 = x
We can put the 1 in for x in either equation.
y = 2x
y = 2(1)
y = 2
Putting x for 1 into the other equation is a good check.
y = -x + 3
y = -1 + 3
y = 2
So the x and y that work in both of these equations is:
x = 1 and y = 2
The form that was asked for was ( , ).
So the answer is
(1, 2).
Answer: 1, 2
Step-by-step explanation:
Find the number with the following arithmetic square root. 0.
Answers
Answer:
0 (\(\sqrt{0}\) = 0)
Step-by-step explanation:
If 0^2 = 0 because 0 x 0 = 0, then the reverse function (square root) would result in 0.
4 There are 5 whole numbers in a data set. The mean of the data is 10. The median and
mode are both 9. The least number in the data set is 7, and the greatest is 14 What are the
numbers in the data set?
A) 7, 7, 9, 11, and 14
C) 7, 9, 9, 11, and 14
B) 7, 7, 9, 9, and 14
D) 7. 9. 9, 14, and 14
Answers
English is the predominant language spoken in Chile. Question 1 options: True False
whoever answers first gets the crown
Answers
Answer: The answer is false!
Step-by-step explanation: You may think its true but NO, its not true!
Answer: false
Step-by-step explanation:
the correct answer is a dialect of spanish, chilean spanish.
Find point C so that it is 3/4 of the distance from A to B
Coordinates Of A and B
A : (0,3)
B : (5,1)
Answers
Answer:
point C = (3.75, 1.5)
Step-by-step explanation:
As the direction of the distance is from A to B, we need to down the y-axis and along (to the right) the x-axis.
Find the distance between the x-coordinates of both points by subtracting the x-coordinate of A from the x-coordinate of B:
5 - 0 = 5
3/4 of the length of this distance = 0.75 x 5 = 3.75
So the x-coordinate of C will be the sum of the distance (3.75) and the x-coordinate of A (as we are "travelling" from A to B):
3.75 + 0 = 3.75
Find the distance between the y-coordinates of both points by subtracting the y-coordinate of B from the y-coordinate of A:
3 - 1 = 2
3/4 of the length of this distance = 0.75 x 2 = 1.5
So the y-coordinate of C will be the y-coordinate of A minus the distance (1.5):
3 - 1.5 = 1.5
Therefore, point C = (3.75, 1.5)
Answer: The coordinates of C is (3.75,1.5)
Explanation: 15/7
Kenneth graphed a system of equations.
Kenneth says the system has no solution
Do you agree?
Yes or No
Answers
Please helpp!! Ty ty!♡♡
Answers
Answer:
25
Step-by-step explanation:
4a +12 -2c + c
4( ) + 12 - 2( ) + ( )
4(4) + 12 - 2(3) + 3
16 + 12 - 6 + 3
28 - 6 + 3
22 + 3
25
Helping in the name of Jesus.
Therefore, 4a + 12 - 2c + c = 25
Step-by-step explanation:a = 4
c = 3
Swap letters for numbers:4a + 12 - 2c + c
(4)(4) + 12 - (2)(3) + 3
16 + 12 - (2)(3) + 3
28 - (2)(3) + 3
28 - 6 + 3
22 + 3 = 25
Draw a conclusion:
Hence your answer is:4a + 12 - 2c + c = 25
I hope this helps!
Why was the battle of Saratoga a turning point in the Revolutionary War? Why did France join the war on the side of the colonies
Answers
There's a lot of different ways that Saratoga affected both the British and Americans in the Revolutionary War. The French joined the side of the colonies due to the similar dissatisfaction with Britain, as well as a very good ally in the trading world too. (However, France would realize their mistake in supporting a Revolution because not long after they would soon have their own Revolution.)
It was a turning point in the war due to the lifted morale of the soldiers, as well as ensuring that support for America would be guaranteed.
Answer:The American defeat of the superior British army lifted patriot morale, furthered the hope for independence, and helped to secure the foreign support needed to win the war.
please help and explain steps.
Answers
Answer: n+3y = 24
5n+3y=36
First cross out the 3y’s
Then then subtract n from 5n you get -4n then subtract 24 from 36 you get -12 then divide that by -4 you should get positive 3
Step-by-step explanation:
I have an hour to finish this
Answers
Answer:
5. y=6x 6. y=5x
Step-by-step explanation:
Answer:
y=6x y=5x
Step-by-step explanation:
Two members of a band want to get word out about their next gig. Jack's plan is that he can pass out 100 fliers a day. Meg has a different strategy. She wants to tell each of her friends about the performance on the first day, and ask each of her 10 friends to each tell a friend on the second day, and then everyone who has heard about the concert would tell a friend on the third day, and so on. Meg's idea can be modeled with the function M(t)=10(2)^2-1, where t is the number of days.
What kind of function is Meg's idea? What about Jack's?
Answers
Answer:
megs idea is exponential function
jacks idea is linear function j(t)=100t
Step-by-step explanation:
3x^2 when x is 1/9
Brainliest!
Answers
Answer:
1/27
Step-by-step explanation:
3x²= 3 * (1/9)² = 1/27
2x-5=4x+3? pls solve im running out of time
Answers
Answer:
-4
Step-by-step explanation:
2x-5=4x+3
-5-3=4x-2x
-8=2x
-8/2=x
-4=x
Answer:
The correct answer is -4
Hope this helps! :)
Between which values does divide by 111
lie?
Answers
Answer:
lies between 10 and 11. Step-by-step explanation: We are asked to find the values between which lies.
A survey is taken at a mall in Westingbrook. The first 75 people who entered the mall were asked about their favorite restaurant in the food court. What is true about this situation?
The population is the first 75 people at the mall, and the sample is the total number of people who go to the mall.
The population is the total number of people who go to the mall, and the sample is the first 75 people at the mall.
The population is the number of people who go to the mall, and the sample is the number of people in the town of Westingbrook.
The population is the number of people in the town of Westingbrook, and the sample is the number of people who go to the mall.
Answers
Answer:
"The population is the total number of people who go to the mall, and the sample is the first 75 people at the mall".
Step-by-step explanation:
Can someone help me pls? I'm confused.
Answers
Number of people = 20 the expression u need is 100N = 5
N = 100/5
N = 20 people
*Pls mark as brianliest*
Help me please and thank you !
Answers
A would be incorrect because the problem is asking what the area of the stamp would be. In order to find area, we multiply length and width by each other. The given equation we initially had shows division, and would therefore be incorrect. B would be incorrect because although the equation has the correct evaluation symbol, the formula for identifying length would be L = A / W, which means length equals area divided by width. Because the area is 1/4 in this problem, the expression used for evaluation would be 1/4 divided by 1/5. D is incorrect because, like B, the evaluation expression would be 1/4 divided by 1/5.
Your final answer: Because C is the only problem that gives us a corresponding expression to the initial expression, C is the correct answer. If you need extra help, let me know and I will gladly assist you.
Answer:
Step-by-step explanation:
(A)length of a stamp=1/5foot
wide of a stamp=1/4foot
area of the stamp=?
area of the stamp=length of a stamp *wide of a stamp
=1/5*1/4
=1/20square foot
(B)an area of the room=1/4 square meter
width of the room=1/5meter
length of the room=?
an area of the room=width of the room*length of the room
1/4 =1/5 * length of the room
1/4 = length of the room/5
5/4 =length of the room
length of the room =5/4=1 1/4(C)the area of the canvas=1/5square yard
width of the canvas=1/4 yard
length of the canvas=?
an area of the canvas=width of the canvas*length of the canvas
1/5 = width of the canvas*1/4
1/5 = width of the canvas/4
4/5 =width of the canvas
width of the canvas= 4/5
(D)length of the rectangular course=1/5mile
area of the rectangular course=1/4square mile
width of the rectangular course=?
an area of the rectangular course
=
width of the rectangular course*length of the rectangular course
1/4 =width of the rectangular course*1/5
1/4 =width of the rectangular course/5
5/4 =width of the rectangular course
width of the rectangular course=5/4
please help?
On a coordinate plane, how are the locations of the points (18,20) and (-18,-20) related?
A.
reflection across the origin
B.
locations unrelated
C.
reflection across the y-axis
D.
reflection across the x-axis
Answers
Answer:
I believe the answer is A
Explanation: (18,20) is in the top right quadrant and (-18,-20) is in the lower left quadrant. They are reflecting across the origin.
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
Answers
According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.
If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.
However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.
Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
Help mee please
F. 28
G. -0.20
H. 5
J. 0.11
Answers
Answer:
F. 28
Step-by-step explanation:
Step 1: Write equation
0.8x - 12 = 0.3x + 2
Step 2: Solve for x
Subtract 0.3x on both sides: 0.5x - 12 = 2
Add 12 to both sides: 0.5x = 14
Divide both sides by 0.5: x = 28
Step 3: Check
Plug in x to verify it's a solution.
0.8(28) - 12 = 0.3(28) + 2
22.4 - 12 = 8.4 + 2
10.4 = 10.4
a 5 year loan with 5.5% simple interest? Find the total amount paid, interest paid, and the monthly payment.
Answers
To calculate the total amount paid, interest paid, and monthly payment for a 5-year loan with 5.5% simple interest, we need to know the principal amount of the loan. Let's assume the principal amount is $10,000.
Total amount paid = Principal + Interest
Total amount paid = $10,000 + Interest
To calculate the interest, we can use the formula:
Interest = Principal x Rate x Time
Where Rate is the interest rate per year and Time is the time period in years.
Interest = $10,000 x 0.055 x 5
Interest = $2,750
So the total amount paid would be:
Total amount paid = $10,000 + $2,750
Total amount paid = $12,750
To calculate the monthly payment, we can use the formula:
Monthly payment = Total amount paid / Number of months
Where Number of months is the total number of months in the loan term.
Number of months = 5 years x 12 months/year
Number of months = 60 months
Monthly payment = $12,750 / 60
Monthly payment = $212.50
Therefore, the total amount paid is $12,750, the interest paid is $2,750, and the monthly payment is $212.50.
Answer:
Step-by-step explanation:
i had that one its really hard
12 / 2a (4² x7) 10b - 20
a = 2 b = 5
PLEASE HELP I KEEP FORGETINGGG
*with step by step explanation
Answers
Step one plug in:
12/2(2) (4^2x7) 10(5)-20
explanation: first, plug in a (2) and b (5).
12/2(2) (4’2x7) 10(5) - 20
begin to solve, starting with parentheses, exponents, multiplication/division, and then subtraction.
(12 x 112 x 50 - 20)
12 x 112 is 1,344
1,344 x 50 is 67,200
67,200 - 20 is 67,180.
therefore, the answer would be 67,180!
i hope this helped!
Please help me! im on an assignment an cant figure it out
Answers
Step-by-step explanation:
The difference beteen 9.2 ounces and 8.1 ounces is 1.1 ounces
and the difference in price is .49
so 1.1 ounces cost .49
$ .49 / 1.1 oz = $ .445 per ounce
Then Reid's bowl should cost 7.8 oz * $ .445 / oz = $3.47
Uh do yall know the coordinates im supposed to put for the last one
Answers
Answer:
(-6, -3)
Step-by-step explanation:
Notice the change from (6, -3) to (-3, 1) is adding 4 to the y value and subtracting 9 from the x value. Do that the same with (3, -7) to get (3-9, -7+4) = (-6, -3)
I hope this helps u