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Related Questions
help me plzzz!!!
I’ll give brainliest
Answers
Answer:
-11.5
Step-by-step explanation:
A ranch has 575 cows on 25 acres of land. Which rate best represents the relationship between the number of cows and the number of acres?
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Yoda Soda is the intergalactic party drink that will have all your friends saying, "Mmmmmm, good this is!"
You are throwing a party, and you need 5 liters of Yoda Soda for every 12 guests.
If you have 36 guests, how many liters of Yoda Soda do you need?
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(Sorry i am not good at math) Write an expression for the operation described below.
multiply 10 by t
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Answer:
Multiplying 10 by t will not work under most circumstances so it would be 10t which means 10*t but if you substitute the t for lets say 4 then you would get 40 but that wasn’t the question so your answer is 10t
Which of the following best describes the motion of the box?
A The box is moving downward with increasing speed.
B The box is moving with constant speed to the right.
C The box is moving with constant speed to the left.
D The box is moving upward with increasing speed.
25 points :)
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Answer:
a
Step-by-step explanation:
Luke’s soccer team won 12 games and lost 5 games. Select all the expressions that show the ratio of wins to losses. Asap plz
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Answer:
We don't have any options to choose from, but here are some general ones:
12:5
12 / 5
41% of games Luke lost.
59% of games Luke won.
Step-by-step explanation:
Which of the following inequalities are correct?
Choose all answers that apply:
A 9-5 > 0
B 0 > -9.5
C -9.5 < -9
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a=3/a+2
Answer please ?
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kkakskkskszlkzkzsiksks
20 POINTS PLEASE ANSWER Calculate the time t for $1000 to become 1300 at a rate of 5
9 years
3 years
10 years
6 years
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Answer:
6
Step-by-step explanation:
(NEED HELP ASAP! PICTURE IS PROVIDED WITH THE QUESTION.)
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Answer:
i cant see picture
Step-by-step explanation:
For the mathematics part of the SAT the mean is 514 and the standard deviation of 113, and for the mathematics part of the ACT the mean is 22 with a standard deviation of 4. Bob scores a 685 on the SAT and a 29 on the ACT. Use z-scores to determine on which test he performed better.
A) ACT
B) SAT
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Jen deposited $750 in her savings account. The account earns 2% simple interest per year. She has the money in her account for 2 years. How much money did she earn in simple interest?
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Answer:
30.00
Step-by-step explanation:
Bob's monthly net income is $3,000. Bob pays $950 for rent, $250 for all
utilities, and $1,850 in other fixed and variable expenses. What is Bob's
cash flow?
A.Negative cash flow, $50
B.Negative cash flow, $3,050
C.ositive cash flow, $3,050
D.Positive cash flow, $50
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Answer:
A: Negative cash flow, $50
Step-by-step explanation:
Bob makes $3000 a month.
Every month he has to pay $950:
3000 - 950 = 2050
Pay an additional $250:
2050 - 250 = 1800
And another additional $1850:
1800 - 1850 = -50
Therefore, he has a negative cash flow of $50 a month.
Please anyone help me 38 points
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Answer:
An equation for the parabola would be y²=-19x.
Since we have x=4.75 for the directrix, this tells us that the parabola's axis of symmetry runs parallel to the x-axis. This means we will use the standard form
(y-k)²=4p(x-h), where (h, k) is the vertex, (h+p, k) is the focus and x=h-p is the directrix.
Beginning with the directrix:
x=h-p=4.75
h-p=4.75
Since the vertex is at (0, 0), this means h=0 and k=0:
0-p=4.75
-p=4.75
p=-4.75
Substituting this into the standard form as well as our values for h and k we have:
(y-0)²=4(-4.75)(x-0)
y²=-19x
Step-by-step explanation:
GOOD LUCK
I'll give brainliest
Answers
Answer:
thxx
Step-by-step explanation:
BCDE is a parallelogram.
What is the measure of <BEC
Answers
HELPPPPPPPP PLZZZZZ 50PTS
A high school surveyed students to determine if new foreign language classes should be added to the course offerings for the next school year. The two-way frequency table below shows the interest of next year's underclassmen in the new courses. German Mandarin Neither Total Freshmen 30 80 230 340 Sophomores 15 65 200 280 Total 45 145 430 620 Approximately what percentage of the underclassmen have an interest in taking a Mandarin course next year? 44.83% 33.72% 55.17% 23.39%
Answers
Answer:
100
Step-by-step explanation:
Answer:
23.39
Step-by-step explanation:
To calculate the percentage of underclassmen interested in taking a Mandarin course next year, find the marginal frequency for the total number of underclassmen who showed interest in Mandarin. There are 145 underclassmen who showed interest in Mandarin courses.
Find the total number of underclassmen who were polled. This number is located at the intersection of the marginal frequency row and marginal frequency column. There are 620 underclassmen who were polled in the survey.
Calculate the approximate percentage of underclassmen interested in taking a Mandarin course next year.
I took the test and got it right trust me.
HELP 100 POINTS ASAP
WILL MARK THE BRANLIEST
A group of biologists found a total of 28 loggerhead turtle nests along a beach during a certain season. This was 40% of the total number of turtle nests the group found during that season. What was the total number of turtle nests the group found during that season?
70
85
110
143
Answers
Answer:
A
Step-by-step explanation:
Let T represent the total number of turtle nests found during the season.
The 28 turtle nests was 40% of 0.4 of the total. Therefore:
[tex]28=0.4T[/tex]
So, to find T, divide both sides by 0.4:
[tex]T=70[/tex]
So, the total number of turtle nests the group found during tthe season was 70.
Hence, our answer is A.
Calculate the average times it took the car to travel 0.25 and 0.50 meters. Record the averages, to two decimal places, in Table C of your Student Guide.
What is the average time it took the car to travel 0.25 meters?
seconds
What is the average time it took the car to travel 0.50 meters?
seconds
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Answer:
What is the average time it took the car to travel 0.25 meters?
2.23 secondsWhat is the average time it took the car to travel 0.50 meters?
3.13 secondsI hope is work you!!
(1) The first velocity of the car with two washers at the 0.25 meter mark is 0.125 m/s.
(2) The second velocity of the car with two washers at the 0.5 meter mark is 0.25 m/s.
What is velocity?Velocity is the rate of change of displacement with time. The velocity of the cars depends on displacement and time of motion.
First velocity of the car at the 0.25 meter markThe first velocity is calculated as follows;
v1 = 0.25 m / t1
let t₁ = 2 s
v₁ = 0.25/2
v₁ = 0.125 m/s
Second velocity of the car at the 0.5 meter markv2 = 0.25 m / (t2 – t1)
let t₂ = 3 s
v₂ = 0.25(3 - 2)
v₂ = 0.25 m/s
The complete question is below:
Calculate the first and second velocities of the car with two washers attached to the pulley, using the formulas
v1 = 0.25 m / t1, and
v2 = 0.25 m / (t2 – t1)
Learn more about velocity here: https://brainly.com/question/6504879
6) Cassie and Gabby are selling pies for a school fundraiser. Customers can buy apple pies and lemon pies. Cassie sold 6 apple pies and 4 lemon pies for a total of $80. Gabby sold 6 apple pies and 5 lemon pies for a total of $94. What is the cost of each pie?
I need help plz
Answers
Explanation:
Cassie sold 6 apple pies and 4 lemon pies for 80$
Gabby sold 6 apple pies and 5 lemon pies for 94$
They both sold 6 apple pies but gabby sold 1 lemon pie more than Cassie and her total increase by 14$. Thus, we can say that 1 lemon pie = 14$.
If 1 lemon pie = 14$ then 5 lemon pie = 14 x 5 = 70$
And:
6 apple pies + 70$ = 94$
6 apple pies = 94 - 70
6 apple pies = 24
1 apple pie = 24/6 = 4$
Therefore, 1 apple pie = 4$ and 1 lemon pie = 14$
Find the missing value if
f(x) = 2.
x=____
NEED HELP ASAP!!!
Answers
Answer:
i think its possibly 4
Step-by-step explanation:
Answer:
I think the answer would be 4
............Find .....X......
Answers
Answer:
x=50
Step-by-step explanation:
(x-10)+x+90=180
2x-10+90=180
2x+80=180
2x=100
x=50
What is the constant of proportionality for the data represented on the graph?
Answers
Answer:
200 meters per minute
Step-by-step explanation:
each minute goes by 200 meters
I'm desperate, and need help, this stuff has me stuck
Answers
Answer:
its C
Step-by-step explanation:
Alan bought a new sofa for $800 and used the coupon ‘25% off’.
How much did he pay?
Answers
Answer:
he paid $200
hope this helps you!
For the function shown below, find f(1):
f(x) = 2x4 - 8x2 + 5x - 7
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HELPPP!!!!!
Enter the LCD of the fractions.
5/6 , 2/7 , and 17/21.
DONT GET IT WRONG PLEASE!
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Sita and Radha purchased a car for rupees 320000 due to some economic problem they sold it for 280000.find the loss incured and loss percentage
Answers
Answer:
40000 and 12.5% respectively
Step-by-step explanation:
soln:
given,
cost price(c.p)=320000
selling price(s.p)=280000
loss(l),loss percentage(l%)=?
we know,
l=c.p-s.p
or,l=320000-280000
•°•l=40000
now,
l%=l/c.p*100%
or,l%=40000/320000*100%
•°•l%=12.5%
PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP MEEEEEEEEEEEEEE
also please explain how you got that answer
Daniel can spend no more than $40 at the fair. If admission into the fair is $10 and the rides cost $1.50 each, which inequality represents the greatest number of rides Daniel can go on?
A. 10r + 1.50 ≥ 40 B. 1.50r + 10 ≤ 40 C. 1.50r + 10 <40 D 10r+1.50<40
Explain your reasoning and solve the inequality :
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Answer:The answer is B.
Step-by-step explanation: He has to spend 10 dollars to get into the fair and each ride cost 1.50. We don’t know how many rides he’s going to get on so that is an unknown variable multiplied by 1.50 (r). He also has to spend less than or equal to $40. So Daniel’s total of 1.50r + 10 has to be less than or equal to $40.
1 2⁄3 ÷ 3 1⁄3 =
answer ASAP please
Answers
Answer:
0.5 or 1/2 ☺
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation: