Answer:
Each students provides 13 pounds of meal
Step-by-step explanation:
Total students in Ms. Lee class = 220
Total pounds of food collected = 2,860
how many meals did each student provide?
Meals provided by each student = Total pounds of food collected / total number of students
= 2,860 / 220
= 13 pounds
Each students provides 13 pounds of meal
Note: 1.2 pounds of food equals one meal
1.2 pounds : 1 meal = 13 pounds : x meals
1.2/1 = 13/x
1.2 * x = 1 * 13
1.2x = 13
x = 13 / 1.2
= 10.83 meals
Approximately 11 meals to the nearest number
Note:1 kilogram is 2.2 pounds
1 kg : 2.2 pounds = x kg : 13 pounds
1/2.2 = x / 13
1 * 13 = 2.2 * x
13 = 2.2x
x = 13/2.2
= 5.91 kilogram
Approximately x = 6 kilograms
Solving Logarithmic Equations
Answer:
optio 1
Step-by-step explanation:
i am copadent about that
how many terms are in this expression 5xyz
need help asap on the problem.
the basketball team scored 38 points and 30 minutes at that rate how many points are they likely to score in an hour
Answer: 76 points.
Step-by-step explanation: Since the team is making 38 points in 30 minutes, and there are 60 minutes in an hour, all we need to to is double the amount of points made in 30 minutes, (38 x 2), which results in 76 points.
Please help!!! I’m on functions Khan. Will give Brainliest
f(6) means that you look at x = 6 and notice the y-axis, then you will get the answer.
If you don't know. f(6) = -6 (Look at x = 6 then look at y = -6.)
Also for g(5), same with f(6). Look at x = 5 and notice the y-axis. When x = 5, y = -5.
Now we know that f(6) = -6 and g(5) = -5
Substitute f(6) = -6 and g(5) = -5 for easier look.
[tex]-6-6*(-5) = -6+30 = 24[/tex]
So the answer is 24.
Which number value would complete the table below?
10 points
A)$4
B)$4.25
C)$4.50
D)$5.50
Answer:
Your answer should be C or D.
Because it looks like it goes up 1.50 each time
Step-by-step explanation:
Answer:
C. $4.50
Step-by-step explanation:
The y section goes up by $1.50
The ESRB rating system is a world wide rating system that all countries in the world follow.
Question 5 options:
True
False
Answer:
False
Step-by-step explanation:
This is because in some countries games aren't even allowed. It's sad. Some don't even allow electronics in the first place.
Have an amazing day, mate!
Answer:
False
Step-by-step explanation:
Some areas of the world ban or cant play video games
Cecelia brought a stock five years ago for $3,400. She sold it this year for $4,100. How much capital gain will she be required to pay taxes on?
Given:
Purchasing price of stock = $3400
Selling price of stock = $4100
To find:
The capital gain.
Solution:
We know that, assets increase their values with respect to time and capital gain is the profit earned on sale of those assets.
Capital gain = Selling price - Purchasing price
= $4100 - $3400
= $700
Therefore, the capital gain is $700.
You earned $210 over 3 years on an account with a 7% interest rate. What was your initial deposit (principal)?
Answer:
3,000$
Step-by-step explanation:
Answer:
The answer is $1000
Step-by-step explanation:
I go to K12 and got it right
PLEASEEEEE HELP!!!! 15 POINTS AND DONT PUT SOMETHING RANDOM ITS DUE SOON!!
Answer:
Step-by-step explanation:
45(123)
why does you not has?
Answer:
Friends
Step-by-step explanation:
Answer:
I not has what you not has. Does that answer your not has question?
Step-by-step explanation:
If y varies directly with x, find the missing value below.
(-9, -45) and (11, y)
marking brainliest if ur correct
Solve the proportion.
3/5k = 7/3
k=
Answer:
I think you mean 35/k=7/3
Step-by-step explanation:
Select the correct answer. The points scored per game by a professional basketball player are represented by the box plot below. If the player scores 9 points and 35 points in the next two games, how is the median of the data set affected? A. The median points per game is not affected. B. The median points per game decreases. C. The median points per game increases. D. The effect on the median points per game cannot be determined.
Answer:
may answer will be option A or B not sure about this answer
Step-by-step explanation:
Answer:
The median points per game is not affected.
Step-by-step explanation:
The average temperature for the months of September to December in Medicine Hat, Alberta, one year were 15⁰C, 1⁰C, and -8⁰C. What was the average temperature for the four months?
Answer:
2.66⁰C or roughly 3⁰C
Step-by-step explanation:
We are missing one value in this question but can solve this problem using the same process. Since we are given the average temperatures of each month, to find the average temperature of all the four months combined we would simply need to add these provided averages and then divide by the total number of months. Since we are missing one value here, in this scenario we would only add the three values and divide by 3.
(15 + 1 + (-8)) / 3 = x
8 / 3 = x
2.66 = x
So the average temperature is 2.66⁰C or roughly 3⁰C
Find the area of the shape shown below.
Answer:
32 units²
Step-by-step explanation:
Area of trapezoid = [tex]\frac{b_{1} +b_{2} }{2} h[/tex]
A = [tex]\frac{4+12}{2} 4[/tex] = 32 units²
Answer:
The area of the trapezoid is 32 units squared
Step-by-step explanation:
You can use the formula A = [tex]\frac{a + B}{2} *h[/tex] to find the area of a trapezoid.
In this case a = 4, B = 12, and h = 4. Plug the numbers into the formula and you will get 32.
whats 20000/4000000000
Answer:
20000/400000000 is 0.00005
If you did 400000000 divided by 20000, you would get 20000, but in this case, it is 20000 divided by 400000000
The steps below describe the construction of a line AG which is parallel to segment PQ and passes through a point A outside of PQ:
Which statement describes the next step? (5 points)
The width of the compass is adjusted to De, and an arc is drawn from Point E.
The width of the compass is adjusted to DE, and an arc is drawn from Point A.
The width of the compass is adjusted to DE, and an arc is drawn from Point F.
The width of the compass is adjusted to DE, and an arc is drawn from Point D.
Answer:
“The width of the compass is adjusted to DE, and an arc is drawn from point F.”
Answer:
C
Step-by-step explanation:
Whats 0.459 divided by 0.09
Answer:
5.1
Step-by-step explanation:
Answer:
0.459 divided by 0.09 equals 5.1
Step-by-step explanation:
The student scored 15 points out of 25. What was their percentage (grade)?
Answer:
60%
Step-by-step explanation:
Anyone know dis ill give brainliest asap
Answer:
60
Step-by-step explanation:
Write 4 3/5 as a decimal number
Answer:
4.6 is your awnser hope this helps
please answer correctly
36 - 7 p =-7 (p-5)
Answer:
71=-7
Step-by-step explanation:
HOW DO YOU EVALUATE
(To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression.)
A taxi cab driver charges a flat fee of $0.50 for every ride. In
addition, he charges $0.15 per mile. If Jose pays $5.00 for his
taxi ride, how many miles did he travel? Write and solve an
equation.
Answer:
12 miles
Step-by-step explanation:
What is the domain of the graph?
a. (-2,-1,0,1,3}
b. -2
C.-3
d. (-3,-2, -1, 1, 3, 5)
Answer:
d is correct
Step-by-step explanation:
please help and get 25 points ill give you brainlyest
yelowwwwww
I BELIVE SO AND ITS NOTTTTTTTTTT 25 POINTTTTTTSSSSSSSSSSSSSSSSSSS
Catherine and Peyton work at the local swimming club. The
wages earned for the weekend are shown in the table and
graph. Which statement is true?
A. Peyton makes more per hour than Catherine.
B. Peyton makes twice as much as Catherine.
C. Peyton and Catherine make the same amount per hour.
D. Catherine makes more per hour than Peyton.
Answer: A.
Step-by-step explanation:
Ed bought 20 cupcakes 30% chocolate and the rest vanilla how many of each cupcake did he buy?
Answer:
he bought 6 chocolate and 14 vanilla !
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
30% of 20 is 6, but since we are trying to find the number of vanilla cupcakes we take the total original number (which was 20), and subtract 6 (the number of chocolate cupcakes). ANSWER- 14
Look at pic
The function f(x)=223(1.09)^x represents the number of specialty items produced at Iron Man’s old factory x weeks after a change in management. The graph represents the number of specialty items produced at the new factory during the same time period.
During Week 0, how many more specialty items were produced at the old factory than at the new factory? Explain.
Find and compare the growth rates in the weekly number of specialty items produced at each factory. Show your work.
When does the weekly number of specialty items produced at the new factory exceed the weekly number of specialty items produced at the old factory? Explain.
Answer:
a. 33
b. So we see that at the start of 3rd week, the new factory begins to exceed old production.
Step-by-step explanation:
(a)w = 0
Old factory: p(x)=223(1.09)^x Plug in 0
p(0)= 223(1.09)^(0)
When a number has an exponent of 0, the number becomes 1
p(0) = 223(1)
p(0) = 223
New factory: w = 0, p(0) or y = 190 (0,190)
223 - 190 = 33
During Week 0, 33 more specialty items were produced at the old factory than at the new factory.
(b) i don't know sorry
(c)
The old production tabulated:
w P(w) New
0 223 190
1 243 220
2 265 252
3 289 290
4 315 337
5 343 380
6 374 440
7 408 505
So we see that at the start of 3rd week, the new factory begins to exceed old production.
i hope this helped people in the future.
During week 0 the old factory produced 33 more items than at the new factory.
The weekly number of specialty items produced at the new factory exceed the weekly number of specialty items produced at the old factory at week 4.
What is a function?A function is defined as a relation between a set of inputs having one output each. A function is a relationship between inputs where each input is related to exactly one output. Every function has a domain or range.
According to the given problem,
Specialty items produced at the old factory at week 0,
Given function = [tex]223(1.09)^{x}[/tex]
When x = 0,
f(x) = [tex]223(1.09)^{0}[/tex]
= 223
Specialty items produced at the new factory during 0 = 190
Old factory exceeded the production by:
⇒ ( 223 - 190 )
= 33 specialty items.
Comparing the growth rates of weekly number of specialty items at each factory,
For week 0,
Old factory = 223
New factory = 190
Growth rate = [tex]\frac{223-190}{190}*100[/tex]
≈ 17%
For week 1,
Old factory = 243
New factory = 220
Growth rate = [tex]\frac{243.07-220}{220}*100[/tex]
≈ 10%
For week 2,
Old factory = 265
New factory = 252
Growth rate = [tex]\frac{264.95-252}{252}*100[/tex]
≈ 5%
For week 3,
Old factory = 289
New factory = 290
Growth rate = [tex]\frac{290 -288.79}{288,79}*100[/tex]
≈ 0.41%
For week 4,
Old factory = 325
New factory = 337
Growth rate = [tex]\frac{337-324.78}{324.78}*100[/tex]
≈ 3%
For week 5,
Old factory = 343
New factory = 380
Growth rate = [tex]\frac{380-343.11}{343.11} *100[/tex]
≈ 13%
For week 6,
Old factory = 374
New factory = 440
Growth rate = [tex]\frac{440-374}{374} *100[/tex]
≈ 18%
For week 7,
Old factory = 408
New factory = 505
Growth rate = [tex]\frac{505-408}{408} *100[/tex]
≈ 23%
At week 3, the production at new factory exceeds the production of the old factory.
For old factory,
⇒ f(x) = [tex]223(1.09)^{x}[/tex]
= [tex]223(1.09)^{3}[/tex]
= 289
For new factory at week 3,
Production = 290 items.
Hence, we can conclude, during week 0 the old factory produced 33 more items than at the new factory and the weekly number of specialty items produced at the new factory exceed the weekly number of specialty items produced at the old factory at week 4.
Learn more about functions here: https://brainly.com/question/12431044
#SPJ2
SOMEONE PLEASE HELP ME WITH THIS!!!!!
Answer:
(B) $204
Step-by-step explanation:
202 + 2 = 204
every year it will add 2 dollars so 202 + 2 = 204
