Isaac and Paul shared some baseball cards in the ratio 2:5. If Paul gave 30 cards to Isaac, they would have the same number of cards. How many cards does Isaac have in the beginning?
PLS SHOW YOUR WORK. WILL GIVE BRAINLIEST TO THOSE YOU DO EVERYTHING. HELP ASAP. 10 POINTS.
Answer: 0
Step-by-step explanation: paul was the one how had the baseball cards not isaac
tbh really easy no offence
The requried, Isaac had 40 cards in the beginning.
What are simultaneous linear equations?Simultaneous linear equations are two- or three-variable linear equations that can be solved together to arrive at a common solution.
If Paul gave 30 cards to Isaac, then Isaac would have 30 more cards than he originally had, and Paul would have 30 fewer cards than he originally had. This means that their new card counts would be:
Isaac: 2x + 30
Paul: 5x - 30
Since they would have the same number of cards after this transfer, we can set their new counts equal to each other and solve for x:
2x + 30 = 5x - 30
60 = 3x
x = 20
Now that we have found the value of x, we can find out how many cards Isaac had in the beginning by substituting x = 20 into the expression for Isaac's card count:
Isaac: 2x = 2(20) = 40
Therefore, Isaac had 40 cards in the beginning.
Learn more about simultaneous equations here:
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The graph of a function is a line that passes through points (–4, 50) and (5, –31). What is the equation of this function?
Answer:
Y=50
Step-by-step explanation:
Please Help I Will Thank You And Give You 5 Stars
Answer:
Function A
Step-by-step explanation:
Function B is not a linear function because it curves and is not a straight line. So you look at Function A and take any two points and subtract the y's and the x's and in conclusion, I found Function A to be the answer.
HELP FAST.
Write the equation 9 = -5x + 4 in the form ax + b = c, where c = 9. What are the values of a and b? A. a = 4, b = -5 B. a = -5, b = 4 C. a = 5, b = 4 D. a = 9, b = 5
Answer:
D is the right answer right
Step-by-step explanation:
D
Please help me with the work
Answer:
1. you answered correctly :)
2. how many 1/4's go into 12? in other words multiply 12 and 4 to get 48/4
3. Draw a diagram of 1/5ths until it equals 15 (you'll need a total of 75 boxes)
4. the problem is 18z=72 so you need to divide 72 and 18. 72/18=4. therefore z equals 4.
5. make up a division problem that has the answer of 8. for example 24/y=3. y will equal 8. and then use a tape diagram for that.
6. make up a multiplication problem that has an answer of 8. for example 3y=24. y will equal 8. and then use a tape diagram for that.
7. Meghan is correct. when you have y divided by two you need to do the opposite and multiply both sides by two. Meredith was incorrect because she switched the division and multiplication signs completely which is not what you are supposed to do.
Step-by-step explanation:
I hope this helped :) (the only thing you could write down word for word is #7. for 1-6 just read what i have to say and follow the directions and it should help) have a great day!!!!
I will solve these equations algebraically.
Here you are:
1. 30= 5w
Divide each side by 5.
30÷5= 5w÷5
6 = w
∴ w= 6
To check,
30=5w
Substitute w for 6
30= 5 x (6)
30= 30
LS= RS
(You were correct, great job!)
2.
12 = x÷4
Multiply each side by 4.
12 x 4 = x/4 x 4 ↔ 4 and 4 cancel out.
48= x
∴ x=48
Checking:
12= 48÷4
12= 12
LS=RS
3.
y÷5=15
Multiply each side by 5.
y÷5 x 5= 15 x5
y =75
∴y=75
Checking:
Substitute y for 75.
y÷5=15
75÷5=15
15=15
LS=RS
4.
18x=72
Divide each side by 18.
18x ÷ 18= 72÷18
x = 4
∴x= 4
Checking
18x=72
18(4)=72
72=72
LS=RS
I hope that these solutions helped you. I am sure that using the solutions, you can figure out the other questions on your own.
Please answer quickly, and nO FiLesS PLEAsEeEeeeeE
Answer:
Please explain better
Step-by-step explanation:
Answer:
number 10: mean:15.5 median:16.5 mode20
number 11: mean: 71 median: 63 mode: 45, 48, 63, 151, 47, 88, 44, 68
Step-by-step explanation:
PLS help NO LINKS pls
Answer:
1. c
2. b
3. i dont know fully about the answer, but i think a
4. d
Step-by-step explanation:
A net has a square at the center and 4 triangles on the sides. The square has side lengths of 2 feet. The triangles have a base of 2 feet and a height of 5 feet.
Rahul is wrapping a gift that has the dimensions shown. What is the least amount of wrapping paper he will need?
ft2
Answer:
24 ft.2
Step-by-step explanation:
correct on edge 2021 instruction
have a good day <3
Answer:
24 is the answer
Step-by-step explanation:
Which value of x is a solution of the inequality?
x−(−3)≥7
Question 3 options:
x=−5
x=2
x=3.5
x=8
please help me........
Answer:
It's B
Hope it helps
Please solve with steps
Answer:
x=9
Step-by-step explanation:
isolate the variable by dividing each side by factors that contain the variable
When would you use a line graph?
if the data is given as data pairs
to compare change over time
to compare categories
Links=reported
Answer:
yes this is correct a line graph is used to show change over time
and you would use a line graph to show how something changes over time for example u take a test each week and u wanna see the results use a line graph , because it is showing change over time
Step-by-step explanation:
Yes it is possible for a number to have factorization , because 1 is not a prime number or composite
do i agree or disagree with this.
Answer:
The only factor of 1 is 1. A prime number has exactly two factors so 1 isn't prime. A composite number has more than 2 factors, so 1 isn't composite.
if this helped subscribe to Amiredagoat Yt
Step-by-step explanation:
Answer:
Yes, 1 is not prime nor composite
Step-by-step explanation:
Question: The total cost of six friends to go to the baseball game can be represented by the expression 6 (X + 3) + 4. Which expression is equivalent to the total cost of the baseball game?
Answer:
The last one.
Step-by-step explanation:
Because it is being multiplied in parathenses it means that both the numbers would have to be multiplied.
pls, help me!
There are 10 sets of paper numbered 1 through 10 that are put in a jar. What is the probability of drawing at most a 3 when drawing out one slip of paper from the jar?
Answer:i think your answer would be 50%
Step-by-step explanation: because its 10 peices of paper all numbered 1-10 so its a 50-50 thing
help me out plsssssssssssssss
Answer:
I would say C or D but im goin' with C
Step-by-step explanation:
I hope this helps.
Answer:
D
Step-by-step explanation:
In temperaturethe difference between negative and positive is written as absolute value value
The same happens with distance with distance below ground and above ground, below sea level,above sea level,....
From -8 to 0---------8units
From 0 to 23--------23 units
Total units I31I
CAN SUM1 HElP ME ASAP PLS
Answer:
the second choice
Step-by-step explanation:
The mode is the number most often,
(no links [repost})
Given that there is one possible outlier. if the outlier was removed from the data set, how would it effect the measures of central tendency? {8, 73, 74, 75, 79, 85, 85, 92, 94}
O Mean increases median decreases
O Mean decreases median increases
O Both mean and median increase
O Both mean and median decrease
Answer:
A
Step-by-step explanation:
the mean increase and median decreases
Please help! I will mark brainliest if you help me understand the steps
(Look at my most recent questions on my profile for Part A & Part B!!)
Part C
6. Now that the curve pieces are determined, use those pieces as sections of a complete coaster. By hand or by using a drawing program, sketch a design of Ray and Kelsey's coaster that includes the shape of the g(x) and f(x) functions that you chose in the Parts A and B. You do not have to include the coordinate plane. You may arrange the functions in any order you choose, but label each section of the graph with the corresponding function for your instructor to view.
(This is the last part I need help with, please try to answer as quickly and as helpful as possible!)
Answer:
its by add
Step-by-step explanation:
Plz help
The following dot plot shows the number of songs on each album in Sai’s collection.
Each dot represents a different album. What is the total number of albums in Sai’s collection?
A. 10
B. 17
C. 7
Answer: 17
Step-by-step explanation:
A dot plot is a basic type of data visualization in which data points are represented as dots on a graph with x and y axes. The total number of albums in Sai’s collection is 17.
What is a dot plot?A dot plot, also known as a strip plot or dot chart, is a basic type of data visualization in which data points are represented as dots on a graph with x and y axes. These charts are designed to visually represent certain data patterns or groups.
For the given dot plot, Each dot represents an album. Therefore, the total number of albums in Sai’s collection is the total number of dots in the dot plot.
Now, the number of dots in the dot plot is 17.
Hence, the total number of albums in Sai’s collection is 17.
Learn more about Dot Plot here:
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Find the equation of the exponential function represented by the table below
Answer: no lo se pero buena suerte
Step-by-step explanation:
What 138738262837187173628182636648282727 divided by 718172628382728473e + 7282828368199182727374992826272 divided by 6378191826463 plus -123415192 + 17181827291?
Answer:
Step-by-step explanation:
1.2129006e+18
What is the perimeter, in units, of rectangle WXYZ? (3,-8) (-4,-8) (3,1) (-4,1)
fake answers will be reported
Answer:
114,2
Step-by-step explanation:
the square = 8×8 = 64
the quarter circle=
[tex] \frac{1}{4} \times ( {8}^{2} \times 3.14) = 16 \times 3.14 = 50.24[/tex]
64+50,24=114,24
Solve the equations. Make conclusion. 3|x+12|=6
*Please put down the steps also.*
Please help me i need help for this last question
Answer: when the clock face on the left is rotated 90 counterclockwise, the result is the clock face on the right To reflect an object means to produce its mirror image with respect to a line, which is called the line of reflection.
Step-by-step explanation:
Jonas has $40.00 on a gift card to spend on apps for his phone. If each app costs $2.25, fill in the table that represents the relationship x, the number of apps purchased, and y, his balance remaining on the gift card.
x y
1 $
3 $33.25
5 $
10 $
Can u plz put this into an improper fraction?
4 2/3
Answer:
14/3
Step-by-step explanation:
Answer:
14/3
Step-by-step explanation:
hope this helps
have a great day
On Monday, the temperature at 10 a.m. at Sam’s house was –6° Fahrenheit. The
temperature at 2 p.m. at Sam’s house was 2° Fahrenheit. Which statement about the
change in temperature from 10 a.m. to 2 p.m. at Sam’s house is true?
Question 1 options:
The temperature decreased by 12° Fahrenheit.
The temperature decreased by 4° Fahrenheit.
The temperature decreased by 3° Fahrenheit.
The temperature decreased by 8° Fahrenheit.
Answer:
8
Step-by-step explanation:
to find the answer, subtract the second amount (2) from the first amount (-6), -6 - 2 = -8, the temperat decreased by 8
Hello mind helping me on this?
Answer:
C. 6
Step-by-step explanation:
So it says read less thann 25 books --> that means the numbers are 13,14,14,16,19,21,21,22,23, and 24 --> a total of 10 numbers
Then it says read more than 35 books --> that means the numbers are 37,41,42,43 --> a total of 4 numbers
Now, it says how many more --> that means you subtract 4 by 10 = 10 - 4 = 6
Therefore the answer is 6 more students read less than 25 books than read more than 35 books.