Answers
Answer:
214d or (159+55)d
Step-by-step explanation:
150 + 9 = 159
50 + 5 = 55
159 + 55 = 214
d = how many days.
Your Answer Is:
214d
:D
Related Questions
6) HELP plz ASAP the last one plz help
Answers
Answer:
12
Step-by-step explanation:
B. 16 rides
Dino= 4+ .80x
Unicorn= 12+ .30x
x=16
when you plug 16 in it would be
dino= 4+ .80(16)
=4+12.8
=16.8
unicorn= 12+ .30(16)
=12+4.8
=16.8
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Madeline found that the experimental probability of her scoring from a
three-point line in a basketball game is 1/10 or 10%. Out of 20 shots from a
three-point line, about how many points could she predict she would make?
pls help
Answers
Answer:
6 points
Step-by-step explanation:
1/10=x/20cross multiply the x with the 10 and the 20 with the 1 so that you are now left with the fraction 10x/2010x divided by 20 will give you x=2to check and make sure this is still equivalent with the 10% of shots Madeline makes divide 2/20Since this is still 10 percent Madeline makes 2 out of every 20 shots Multiply those 2 shots by three points since it was from the three point line and we get 6 pointsHope that helps :)
Using the binomial distribution, it is found that she would be expected to make 6 points.
For each shot, there are only two possible outcomes, either she makes it, or she misses it. The probability of making a shot is independent of any other shot, which means that the binomial distribution is used to solve this question.
Binomial probability distribution
Probability of exactly x successes on n repeated trials, with p probability, which has expected value given by:
[tex]E(X) = np[/tex]
In this problem:
She takes 20 shots, hence [tex]n = 20[/tex].She has a 10% probability of making each shot, hence [tex]p = 0.1[/tex]The expected number of shots she makes is given by:
[tex]E(X) = np = 20(0.1) = 2[/tex]
Since each shot from the three-point line is worth 3 points, she is expected to make 2 x 3 = 6 points.
A similar problem is given at https://brainly.com/question/24261244
Geet sells televisions. He earns a fixed amount for each television and an additional $20 if the buyer gets an extended warranty. If Geet sells 18 televisions with extended warranties, he earns $1,530. How much is the fixed amount Geet earns for each television?
Answers
Answer: $65
Step-by-step explanation: first you want to get rid of the amount in extended warranties, to do this you want to multiply 20 and 18. by doing this you get 360, so subtract 360 from 1530 and you get 1170. To find out the fixed amount per you want to divide by the amount of televisions sold which is 18. So 1170 divided by 18 is 65 so that is the fixed amount.
Willow is 14. She is 7 years younger than Lukas. Lukas is 13 years older than Lylah. Lylah is 5 years younger than Ashlynn. Ashlynn is 17 years younger than Rosalia. How old is Rosalia?
Answers
Answer:
Rosalia is 30
Step-by-step explanation:
willow is 14
Lukas is 21
Lylah is 8
Ashylnn is 13
Rosalia is 30
Hope this helps!
Have a great day!
Because Willow is 14 and is 7 years younger than Lukas you so, 14+7= 21. You will continue to add and subtract through the ages
Willow= 14
Lukas= 21
Lylah= 8
Ashlynn= 13
Rosalia= 30
I really hope this works LOL
(middle school math vocabulary) (please help!)
so I was wondering if anyone could help me on some of these, I marked off the ones I’ve done. Thanks :(
Answers
Answer:
Equations are always true
÷ and x always undo each other
that is an equation
Step-by-step explanation:
A pizza shop charged $49.57 for 3 large pepperoni pizzas. This price included a $2.50 delivery fee.
What was the price of a large pepperoni pizza?
Enter your answer in the box.
A) $18.63
B) $16.52
C) $15.69
D) $17.36
Answers
Answer:
C) 15.69
Step-by-step explanation:
First subtract the delivery fee from the total then divide by 3
Game city charges a fee of $10 plus 3.50 per game rented. gaming central charges a fee of 22 plus 2.50 per game. For how many game rentals will the cost be the same at both stores? what is the cost?
Answers
Central: 22 + 2.5g
10 + 3.5g = 22 + 2.5g
g = 12
12 game rentals
10 + 3.5(12) = 52
22 + 2.5(12) = 52
What is the area of this triangle?
A) 96 square units
B) 192 square units
C) 240 square unit
D) 48 square units
Answers
Answer:
C
Step-by-step explanation:
I think this is a correct answer, so please tell me if it is not. I am sorry if it is not.
Answer:
the area is A) 96 square units
Step-by-step explanation:
ab/2
16*12/2
192/2
96
A ball is dropped from the top of a 400-ft tall tower. The relationship between the time, t, in seconds, and the height, h(t), in feet, of the ball can be modeled by a quadratic function. Specific values of the function are shown in the table below
Part A: Determine the average rate of change of h(t) between t = 2 and t = 5.
Part B:Explain what this average rate of change means in terms of the context.
Answers
step by step :
According to the Marshall’s survey, 80 sixth graders, or 40% of the students in sixth grade like to have school remote. How many sixth graders are there in Marshall Middle School?
Highlight the correct answer.
180
240
200
520
Answers
Step by Step Explanation :
40 percent of 180 is 72.
40 percent of 240 is 96.
40 percent of 520 is 208.
40 percent of 200 is 80.
pls answer all questions for brainliest!!
Answers
Answer:
Question 1: The LCM of 5 and 6 is 30.
Question 2: The LCM of 6 and 9 is 18.
Question 3: The LCM of 6, 12, and 15 is 60.
Question 4: The LCM of 3, 9, and 15 is 45.
Question 5: Inez will do both again in 30 days.
Use the original price and the markdown to find the retail price.
Original price: $80; Markdown: 20%
Answers
Answer:
$64
Step-by-step explanation:
20% of 80 = 16
$80 - $16 = $64
Answer:
$64
Step-by-step explanation:
1. Approach
Multiply the original price by the markdown, then subtract the result from the original price.
2.Find the amount by which the item was marked down
Multiply the original price by the percent by which it was marked down.
Original price * markdown
80 * 20%
*don't forget to convert the percent to a decimal by dividing the percent by 100
80 * 0.2
= 16
3. Find the new price
Subtract the amount by which the product was marked down from the original price;
original_price - markdown
80 - 16
= 64
pls help find the equivalent fractions
2/4=
1/4=
4/2=
2/3=
6/8=
1/3=
1/4=
1/2=
4/6=
3/6=
it's ok if you don't do it all take your time
Answers
Answer:
If you multiply or divide both the top of a fraction and the bottom of a fraction by the same number, so for example:
[tex]\frac{2}{4}[/tex]÷[tex]\frac{2}{2} = \frac{1}{2}[/tex]
1/4 = 2/8
4/2 = 2/1 or 2
2/3 = 4/6
6/8 = 3/4
1/3 = 2/6
1/4 = 2/8
1/2 = 2/4
4/6 = 2/3
3/6 = 1/2
Answerk:
The answer is
[tex] \frac{1}{2} = \frac{2}{4} = \frac{3}{6} \\ \frac{2}{3} = \frac{4}{6} [/tex]
Mr. Franklin recorded the number of push-ups his students completed in thirty seconds. Which statement below is a reasonable conclusion based upon the information in the histogram?
A. Four students completed 1 to 5 push-ups in thirty seconds.
B. Most students completed 21 to 25 push-ups in thirty minutes.
C. No one completed 25 push-ups in thirty seconds.
D. Mr. Franklin has more than 20 students in his class.
Answers
Answer:
A
Step-by-step explanation:
because it says that "A. Four students completed 1 to 5 push-ups in thirty seconds." and if you look at the graph 4 students did 1 to 5 push-ups.
Answer:
a
Step-by-step explanation:
A community center rents their hall for special events. They charge a fixed fee of $200 plus an hourly fee of $22.50.
How much would it cost Lin to rent the community center for 3 hours?
another community center rents their hall for special events. They charge a fixed fee of $200 plus an hourly fee of $22.50.
Write an expression to represent this situation using for the number of hours.
Answers
Answer:
it would cost $267.50
Step-by-step explanation:
if u mutiply 22.50x 3 it equals $67.50 plus the 200 dollars
Explanation:
Outback automatically applies an 18% gratuity (tip) on parties larger than 12 people. You went to dinner with a group of 20 people and the bill was $246. What is the total cost of the bill, including the gratuity (tip)?
Answers
Tip= 246 x .18
Tip=44.28
Tip+bill=total cost
44.28+246= 290.28
Or
246 x 1.18= 290.28
please help I'll give brainiest
Answers
Steve can read 7 1/2 pages in 9 minutes. How much can he read in 12 minutes?
Answers
Answer:
He can read 10 pages in 12 minutes
Step-by-step explanation:
Hope this Helped
Pls help it is due today
Answers
Answer:
1. 4(2h+g)
2. 4h+4h+3g+g
3. 2(4h+2g)
Step-by-step explanation:
1. 4 times 2h= 8h, 4 times g=4g
2. 4h+4h=8h, 3g+g=4g
3. 2 times 4h=8h, 2 times 2g=4g
can you mark me brainliest please
Answer: B, C , and E are the answers
Step-by-step explanation:
First solve the expressions by breaking it down.
2h + g Nothing can be done to this expression because it is already broken down.
4(2h + g) Apply the distributive property to break it down.
4(2h) + 4(g)
= 8h + 4g
4h + 4h + 3g + g Combine like terms to break this one down
(4h + 4h) + (3g + g)
= 8h + 4g
1/4(2h + g) Apply the distributive property to break it down.
= 1/2h + 1/4g
2(4h + 2g) Apply the distributive property to break it down.
= 8h + 4g
1/8(8h + 4g) Apply the distributive property to break it down.
1h + 1/2g
what is the estimate of 8.1x4.2?
A. close to 3.2. B. close to 0.32 C. close to 320 or D. close to 32?
Answers
Answer:
8.1x^4 x 0.2 = 1.62x^4
Step-by-step explanation:
The estimated multiplication of 8.1 and 4.2 is close to 32.
What is a decimal?A decimal is represented by a dot that separates the whole part and the fractional part of a number. Decimals can also be converted into fractions and vice versa.
Estimations are essential when we don't have a tool to calculate the exact value of something.
Given A multiplication of two decimal numbers 8.1 and 4.2.
Now 8.1 can be estimated as 8 and 4.2 can be estimated as 4 and we know 8 times 4 is 32 so, the multiplication of 8.1 and 4.2 is close to 32.
learn more about decimal multiplication here :
https://brainly.com/question/28614267
#SPJ2
pls help!!! ill give a brainliest
Answers
Answer:
--6+36m
Step-by-step explanation:
Step-by-step explanation:
the answer is 36m-6 .the process is shown in the picture
What is the solution to this system of equations?
A: (2,4)
B: (1,2)
C: (4,2)
D: (2,1)
Answers
Answer:
the answer to this would be C.
Which expression is equal to 2(3 - x) - 12 + 4x ?
Answers
Step-by-step explanation:
6+2x-12+4x
6x-6
6(x-1)
help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz (for savas realize)
Answers
Answer:
39
Step-by-step explanation:
y=kx(k is constant of proportianiality)
39=k(1)
k=39
if my answer helps please mark as brainliest.
Answer:
ltvy,f
Step-by-step explanation:
iu;p
Please help DUE today 30 points + brainlist ONLY 2, 4, 20, and 18. Show work for 18, and 20 please
Answers
Please follow the directions.
Answers
Answer:
672 dollars i think
Step-by-step explanation:
Find the area of the circle with a circumference of 18.84 miles. Use 3.14 for π.
Answers
Answer:
Area = 28.25[tex]mi^{2}[/tex]
Step-by-step explanation:
Circumference formula:
C = πd
Plug in your data:
18.84mm = 3.14(d)
Divide by 3.14 to isolate for x.
18.84mm / 3.14 = d
d = 6mm
plsssssssss helpppppp
Answers
Answer: I think “equal”
Step-by-step explanation:
Find each percent of change. Round to the nearest whole percent if necessary. State whether the percent of change is an increase or a decrease.
2. 100 acres to 140 acres
Answers
Answer:
Percent of Change: 30% (rounded) It is an increase
Step-by-step explanation:
HELP ME PLEASE IT IS DUE TOMRROW AND TACHER ISNT CHEKCING HER EMAIL.
Answers
Answer:
2cm : 16m
Step-by-step explanation:
This is just a guess.
Answer:
10 x 6 cm
Step-by-step explanation:
First drawing is 5 cm by 3 cm
Apply 1 cm : 8 m scale
Real size of flag is 40 m by 24 m
Apply new scale of 1 cm : 4 m scale
New drawing is 10 cm by 6 cm
(I always write length before width)
