PLEASE HELP ME!!!! THIS IS TIMED PLEASE HELP ME!!!! PLEASE!!!! PLEASE HELP ME!
For those of you that can not see the question it says: In a class of students, the following data table summarizes how many students play an instrument or a sport. What is the probability that a student chosen randomly from the class plays a sport or an instrument?
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Answer:
18/28
Step-by-step explanation:
Related Questions
Help me please I will give brainlest
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Answer:
[tex]\frac{4}{13}[/tex]
Step-by-step explanation:
To calculate how many more questions Meta solved then Aliya you have to subtract. So you write the equation:
[tex]\frac{7}{13} - \frac{3}{13} = \frac{x}{y}[/tex]
Then, you move the 13 in place of the y.
Next, you subtract,
7 - 3 = 4. So, 4 = x
[tex]\frac{4}{13}[/tex] is your answer
3y-3x=9
Change the equation above into y=mx+b form
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Answer:
y=x+3
Step-by-step explanation:
3y-3x=9
y-x=3
y=x+3
Answer:
y=x+3
Step-by-step explanation:
Hazel is putting together charm bracelets. For each bracelet she uses 1/5 of a yard of string and 12 charms. Hazel has 5/8 if yard of string and 96 charms. She makes the charms bracelets until all of the string is gone. What fraction of the 96 charms did she use?
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The volume of a rectangular prism is 5058 cubic inches.
The dimensions are given below.
What is the missing value in the table?
Length Width Height
5 in. 214 in.
A. 79in.
B. 412in.
C. 134in.
D. 1018in.
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Select all the side lengths that will make a triangle:
3,4,8
7,6,12
5,11,13
4,6,12
4,6,10
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Which expression represents the product of x3+2x-1 andx4-x3+3?
PLEASE HELPPPPPA
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Step-by-step explanation:
3+2multiplied by x
=3+2×X
What is the solution to this system of equations? What is x & y??
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Answer: (2,3)
Step-by-step explanation:
solve by setting both equations equal to each other
1/2x+2=x+1 and then solve for x to get x=2
then plug x back into the equation to get y=3
Nine out of 45 students said that their favorite color was red. what percentage of students said that red was their favorite color?
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So if theres 45 students in total, thats 100% of students, nine of those would be 20%
please help me on math.
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What mathematical symbol would most appropriately replace the question mark in the expression below?
x ? 144√2 × (y + 12)
Select one:
A. =
B. >
C. <
D. Cannot be determined from the given information.
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Answer:
d
Step-by-step explanation:
An hour before showtime, only 198 people are seated for a movie. According to ticket sales, 94% of the people have yet to arrive. How many tickets were sold for the movie? Explain your thinking
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If 94% haven't arrived yet then the 198 people is 6% of the total.
To find the total people divide the number of people who have arrived by the percentage.
Total people = 198/6% = 198/0.06 = 3300
Total people = 3,300
Answer:
I think musiclover10045 is correct and the answer is 3300
Step-by-step explanation:
They had divided 198/0.06 to get 3300. I agree with this equation and the end product.
Kado spent 1 2/3 hours painting a fence. Then he spent 4/5 of an hour walking his dog. How much longer did he spend painting than walking? Orleans chose C as the correct answer.How did she get that answer?
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Answer: B, 13/15
Step-by-step explanation: If you multiply both to 15, you will get 1 10/15 and 12/15 if you then subtract the two of them you will be left with
13/15.
Orleans might have got the answer from subtracting wrong or adding them together.
Hope this helps! :)
Orleans must have chosen C as the correct answer, which is 13/15 hours. This means that Kado spent 13/15 hours longer painting the fence than walking his dog.
To find out how much longer Kado spent painting than walking his dog, we need to calculate the difference between the time he spent painting and the time he spent walking his dog.
Kado spent 1 2/3 hours painting the fence.
He spent 4/5 of an hour walking his dog.
To make the calculation easier, let's convert 1 2/3 hours into an improper fraction:
1 2/3 = (3*1 + 2)/3 = 5/3 hours
Now, the time difference is:
Time spent painting - Time spent walking
= (5/3) - (4/5)
To subtract fractions, we need to find a common denominator, which in this case is 15 (the least common multiple of 3 and 5):
= (5/3)(5/5) - (4/5)(3/3)
= 25/15 - 12/15
Now, we can subtract the fractions:
= (25 - 12)/15
= 13/15 hours
Orleans must have chosen C as the correct answer, which is 13/15 hours. This means that Kado spent 13/15 hours longer painting the fence than walking his dog.
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Please help me with the question
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Answer:
-16> k
so the answer is C
Step-by-step explanation:
Answer:
k > -16
Step-by-step explanation:
-5 > k + 11
→ Add -5 to both sides
0 > k + 16
→ Minus k from both sides
- k > 16
→ Multiply both sides by -1
k > -16
Plz help its ez
What is the theme mean in reading.
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Answer:
what- what reading
Step-by-step explanation:
Answer: An example can be Romeo and Juliet:
Love is naturally the play's dominant and most important theme.
Step-by-step explanation:
what is the unit rate?
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Answer:
The Answer is 16.
Step-by-step explanation:
Because all of the pieces of candy are divided by 16 in order to get the boxe of candy,
Answer:
y=x16
Step-by-step explanation:
or 16
Simplify the algebraic expression:
-4h + 8 + 9h - 1 + 3h - 7
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Answer:
-4h + 8 + 9h - 1 + 3h - 7= 8h
Step-by-step explanation:
*Urgent* im not sure look at the picture
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Answer:
B) x^2-64
Step-by-step explanation:
Step by step explaining :
PLEASE HELP ME!!!!!!! THIS IS TIMED!!!!!!!!! PLEASE HELP ME!!!!!!!!! PLEASE!!!!!!!!!!!!!
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Answer:
the probability is 2/24 or 8.3%
Step-by-step explanation:
On a drawing, the scale is 1 centimeter to 30 centimeters. Which of the following is not correct?
A actual length = 330 cm; drawing length = 11 cm
B drawing length = 8 cm; actual length = 240 cm
C actual length = 150 cm; drawing length = 5 cm
D drawing length = 7 cm; actual length = 200 cm
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Answer:
B
Step-by-step explanation:
Explanations:
can someone help meee this is due soon T^T
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Answer: x= 45
Step-by-step explanation:
please help! Thank you very much. ASAP
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Answer:
the one in between 0 and 1
Step-by-step explanation:
Can I please have help with this
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4x+2+2x+10 = 90
6x + 12 = 90
x = 90-12/6
= x = 13
MARK ME AS BRAINLIEST
Answer:
x= 13
Step-by-step explanation:
4x+2+2x+10=90
collect like terms
4x+2x+10+2=90
6x+12=90
collect like terms again
move 12 to the other side then the sign will change to minus -
6x=90-12
6x=78
divide both sides by 6
6x/6=78/6
x=13
Which choice best explains why the creation of CNN was significant? A. It let people see the news on TV. B. It featured African-American anchors. C. It featured female anchors. D. It allowed people to view news 24 hours a day.
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Answer:
D it allowed people to view news 24 hours a day.
Step-by-step explanation:
Samuel wants to attend a four- year university with an annual tuition of $16,700. He has $21,000 in savings and earned a grant for $6,000 for each year of college.
How much more does Samuel need to pay for the tuition for all four years?
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Answer:
21,800
Step-by-step explanation:
Total costs is $16,700 x 4 years = 66,800
He saved 21,000 + receives 24,000 (6,000x4) grants for a total of 45,000 saved.
costs of 66,800 - receipts of 45,000 = 21,800 needed.
how can you use a mental math and the inverse property of addition to find the sum [5.5 + (-2.3)] + (-5.5 + 2.3)?
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Answer: it is 0
Step-by-step explanation:
[5.5+(-2.3)] + (-5.5+2.3)
We can multiple (-5.5+2.3) by -1 so that it equals the first expression
[5.5+(-2.3)] + (-1)[5.5+(-2.3)]
Then, we change the + to -
[5.5+(-2.3)] - [5.5+(-2.3)]
since we are subtracting the same value, the answer is 0.
a) Windows on the International Space Station are shown below. Suppose the long base of the window is 15.2 feet and the short base is 11.2 feet. The perpendicular height from one base to the other base is 8.4 feet. Draw one of the trapezoid-shaped windows on grid paper and label its dimensions. Describe the process you would use to find the area of one trapezoid-shaped window. (2 points)
Area of trapezoids = (base 1 + base 2) × (height ÷ 2)
(15.2 + 11.2) × (8.4 ÷ 2) = 110.88
The area is 110.88 feet²
b) Calculate the area of the window using the dimensions given in Part A. Show your work and explain your reasoning. (4 points)
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Answer:
Step-by-step explanation:
Area of trapezoids = (base 1 + base 2) × (height ÷ 2)
(15.2 + 11.2) × (8.4 ÷ 2) = 110.88
The area is 110.88 feet²
Mai’s family is traveling in a car at a constant speed of 65 miles per hour.
At that speed, how long will it take them to travel 200 miles?
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Answer:
3 hours and 5 minutes
Step-by-step explanation:
d/st
s=65. d=200
200/65=3°4°36.92
MAKE SURE TO USE DEGREE BUTTON ON CALCULATOR
therefore, 3 hours and 5 minutes
It take 3hours to travel 200miles at the speed of 65 miles per hour.
What is speed?Speed is the time rate at which an object is moving along a path.
Formula for finding speed[tex]speed = \frac{distance}{time}[/tex]
According to the question
We have
speed = 65 miles per hour
distance = 200miles
Therefore,
The time taken by them to travel 200 miles at speed 65 miles per hour is calculated as:
[tex]time=\frac{200}{65}[/tex]
[tex]time=3.07hr[/tex]
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HELPP It's due soon!
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Answer:
55 cm^2
Step-by-step explanation:
Find the area of the large rectangle
A = l*w = 9*7 = 63 cm^2
Then find the area of the unshaded rectangle
A = l*w = 4*2 =8cm^2
Subtract the unshaded area from the large rectangle
63 - 8 =55 cm^2
The shaded area is 55 cm^2
Answer: 55
Step-by-step explanation:
4 x 2 = 8
9 x 7 = 63
63 - 8 = 55
Can I please have help
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Please help I’m so confused
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Answer:
SA = 742
Step-by-step explanation:
H*L + H*W + L*W = SA
(8 x 6) x 2= 96
(22 x 6) x 2 = 264
(8 x 22) x 2 = 352
96 + 264 + 352 = 742
Answer:
712 cm^2
Step-by-step explanation:
Surface area
Base and Top .......... 2 (8*6) = 96 (cm*2)
2 sides .......... 2 (22*6) = 264 (cm^2)
Front and Back ......... 2 (8*22) = 352 (cm^2
Total 96+264+352 = 712 cm^2