How do you work out this question:
Ravi had 237 marbles more than Elliott had. Ravi gave Elliott 165 marbles. Who had more marbles in the end? How many more?
After mathematics calculations, it is determined that Elliott ends up with more marbles than Ravi by 93 marbles after Ravi gives him 165 marbles.
The question involves Ravi and Elliott and the number of marbles they each have initially and after a certain transaction. To solve the problem, we start with the given information:
1. Ravi originally had 237 marbles more than Elliott.
2. Ravi gave Elliott 165 marbles.
Let's denote the number of marbles Elliott had initially as E. According to the information provided, Ravi had E + 237 marbles.
After Ravi gave Elliott 165 marbles, Elliott's new total would be E + 165, and Ravi's new total would be (E + 237) - 165.
Simplifying Ravi's new total, we get E + 237 - 165 = E + 72.
Now we compare both totals:
Elliott's total after receiving marbles: E + 165 Ravi's total after giving marbles: E + 72
Clearly, Elliott now has more marbles than Ravi by 165 - 72 = 93 marbles.
So Elliott has more marbles, and he has 93 more than Ravi once the transaction is completed.
There are 448 reams of paper in thw supply room. Fourteen reams are used each day. At that rate, how many days will the supply of paper last?
Julio is in Colorado exploring part of the Denver Zoo as shown he starts at the felines exhibit and travels 3 unit to the right and 5 units up at which exhibit is Julio located at the felines exhibit is located at (3,1) what are the coordinates of Julio's new location
To find Julio's new location at the Denver Zoo, we add his horizontal and vertical movements to his starting coordinates. After moving 3 units to the right and 5 units up from the felines exhibit at (3,1), Julio's new location is at coordinates (6,6).
Explanation:The student is asking about a basic coordinate geometry problem. Julio is at the felines exhibit at coordinates (3,1). To find Julio's new location after traveling 3 units to the right and 5 units up, we add the horizontal and vertical movements to his starting coordinates.
The movement to the right corresponds to an increase in the x-coordinate, while the movement up corresponds to an increase in the y-coordinate. Starting from the point (3,1), moving 3 units to the right means the x-coordinate changes from 3 to 3 + 3 = 6. Moving 5 units up means the y-coordinate changes from 1 to 1 + 5 = 6. Thus, Julio's new coordinates are (6,6).
What does an r value of −1 represent in correlation?
write an equivalent equation that does not contain parentheses for 3(k-x) = -3x-9
please help! ill give you brainliest
Can you help me solve this because i am stuck on this problem. Thx
what is 0.7 divided by 792
- What coins would you use to buy a toy for $0.67 ? -- What coins would use to buy a pencil for $0.10? -- What coins would you use to buy a bag of chips for$0.35?
Factor ax^2−ay−bx^2+cy+by−cx^2
A suit is on sale for $272 , which is 15% less than the regular price. What is the regular price?
Find the percent markdown rounded to the nearest percent
An author is paid $500 as an advance on their book plus an additional $4 for every book sold. If the author earns $880, how many books has he or she sold?
4 spoons and 3 forks cost $15 4 spoons and 1 fork cost $13 how many do the forks cost?
Carl buy songs and download them to his computer. the bar graph shows the numbers of each type of song he downloaded last year. what total numbers of song Carl’s downloaded last year?
Answer:
50 songs
Step-by-step explanation:
To know how many songs he downloaded of each type, we just need to see where each bar stops and see the number that is just below.
Carl downloaded 15 songs of country music, 20 of rock, 5 of classical and 10 of world.
If we want to know the total of songs, we just need to sum them all:
15 + 20 + 5 + 10 = 50
He downloaded 50 songs last year.
Find (2 × 104) − (3 × 103). A) 1.07 × 103 B) 1.07 × 104 C) 1.7 × 103 D) 1.7 × 104
Use the chart to multiply the binomial by the trinomial. Which polynomial is the correct product?
15y3 + 17y2 + 22y + 15 6y3 + 17y2 + 22y + 15 6y3 + 20y2 + 22y + 15 6y3 + 17y2 + 22y + 25
Answer: [tex]6y^3 + 17y^2 + 22y + 15[/tex]
Step-by-step explanation:
Here, the given expression, [tex](2y+3). (3y^2+4y+5)[/tex]
By applying distribution property in second bracket,
= [tex]3y^2(2y+3)+4y(2y+3)+5(2y+3)[/tex]
= [tex]6y^3+9y^2+8y^2 +12y+10y+15[/tex] ( again by applying distributive property)
= [tex]6y^3+17y^2 +22y+15[/tex] ( by adding like terms)
Thus, [tex](2y+3). (3y^2+4y+5)[/tex]= [tex]6y^3+17y^2 +22y+15[/tex]
PLEASE HELP PLEASEEEEEEEEE
Problem Nell's mom makes chocolate milk with 30mL of chocolate syrup for every 2 ounces of milk. Nell's dad adds 65mL of chocolate syrup for every 5 ounces of milk. Whose chocolate milk is more chocolatey?
a- Nell's Mom
b-Nell's Dad
c- They're both equally chocolately
12 POINTSS
Answer:
(A) Nell's mom
Step-by-step explanation:
It is given that Nell's mom makes chocolate milk with 30mL of chocolate syrup for every 2 ounces of milk.
⇒For 1 ounce of milk, she will make chocolate milk=[tex]\frac{30}{2}=15mL[/tex]
Also, it is given that Nell's dad adds 65mL of chocolate syrup for every 5 ounces of milk.
⇒For 1 ounce of milk, he will make chocolate milk=[tex]\frac{65}{5}=13mL[/tex]
Since, Nell's mom made 15mL of chocolate milk and his dad made 13mL of chocolate milk, thus Nell's mom made chocolate milk more chocolatey.
Hence, option A is correct.
In the net of a rectangular prism, each square of the grid is 1 square meter. What is the surface area of the prism?
Answer:
Step-by-step explanation:
172
Answer:
172 is your answer
Step-by-step explanation:
the town of lantana needs $14,000 for a new playground. lantana elementary school raised $5358 lantana middle school raised $2834 and lantana high school raised 4132.
about how much more money do they need to raise?
How is the following decimal number read?
28.9
A. Twenty and eight-nine tenths
B. Twenty-eight and nine hundredths
C. Twenty-eight and nine tenths
D. Twenty-eight nine
Answer:
C. Twenty-eight and nine tenths.
Step-by-step explanation:
We have been given a decimal number [tex]28.9[/tex]. We are asked to choose the correct option that represents how to read our given decimal number.
Upon looking at our given decimal number we can see that it has one digit at tenth place that is 9, which represents that our number has 9 tenths.
The two digits before decimal are 2 (tens place) and 8 (ones place). These digits make 28.
Therefore, the given decimal number could be read as twenty-eight and nine tenths and option C is the correct choice.
Ben works part time in a warehouse . His boss is going to send one employee home early . Of his 56 employees 21 are part time . If the boss picks one employee at random what are the chances it will be a part time emplyee sent home ?
Ben believes that most of the automobiles in his neighborhood are SUVs. He does a house-to-house survey of parked cars. He surveys 45 cars and only 8 of the cars he finds are SUVs. Yet fully 50% of the town’s automobiles are SUVs. What is the MOST LIKELY explanation for these two facts? A) Ben’s sample is too small to be representative of the entire town. B) SUVs are sometimes hard to distinguish from non-SUVs and Ben made errors. C) Most of the SUVs were on the road, and less popular models were left at home. D) Ben only looked at parked cars instead of asking residents what kind of car they drive.
Answer:
It’s A Guys!
Step-by-step explanation:
All of the explanations are possible, but surveys need to be done in a way which results in a representative sample. Ben’s sample was not representative of the entire town.
He only asked in his neighborhood not in his whole town. C just doesn’t make sense. B is highly unlikely mathematically speaking, and D was kind of illogical. I thought of picking D, but comparing the two, A was the better answer.
Use a protractor to find the measure of each angle in the circle
A snail moves 1/40 of a mile in 3/4 of an hour. If the snail continues at this pace, how far, in miles, does it move in one hour?
The answer is .03 or 1/30 but, Idk how to explain my answer.
A snail moves 1/40 of a mile in 3/4 of an hour. If the snail continues at this pace, how far, in miles, does it move in one hour?
In [tex] \frac{3}{4} [/tex] hour snail moves [tex] \frac{1}{40} [/tex]miles
[tex] \frac{3}{4} hour = \frac{1}{40} [/tex] miles
Let us multiply by 4 on both sides, so that we can get the distance to be traveled in 1 hour.
So, [tex] \frac{3*4}{4} hour=\frac{1*4}{40} [/tex] miles
[tex] \frac{3*1}{1} hour=\frac{4}{40} [/tex] miles
Now to get distance in 1 hour, Let us divide by 3 on both sides
[tex] \frac{3}{3} hour=\frac{1}{10*3} [/tex] miles
[tex] \frac{1}{1} hour=\frac{1}{30} [/tex] miles
In 1 hour, the snail travels [tex] \frac{1}{30} [/tex]miles
68 is decrease by 15%
The cost of attendance at State College is $19,500 for the first year. Devise a periodic savings plan that will allow you to make small deposits for 5 years at a simple interest rate of 1.5% and save enough to pay for the first year at the college.
I only want verified answers
pls dont answer if you dont know or you are not an expert
Jesse takes his dog and cat for their annual vet visit.Jesse's dog weighs 23 pounds.The vet tells him his cat's weight is 5/8 as much as his dog's weight.How much does his cat weigh?
Last week, Mr. Thomas rode his bike 49 miles. This week, Mr. Thomas rode his bike 14 miles less than he did last week. Part A. Mr. Thomas rode the same distance each of the 7 days this week. Write an equation to find the number of miles, m, he rode each day. Part B. How many miles did Mr. Thomas ride each day? Part C. Mr. Thomas says his goal is to ride a total of 125 miles by the end of next week. He estimates that he needs to ride about 40 miles next week to meet his goal. Is his estimate reasonable? Explain why or why not.
Kerry drove 312 miles on 11 gallons of gas. She had 175 miles left to complete her trip. How many more gallons of gas would she need?