Answers
Related Questions
5 1/4 divided by 2 3/8
Answers
Answer:
[tex]\frac{42}{19}[/tex] or [tex]2 \frac{4}{19}[/tex]
Step-by-step explanation:
5 1/4 divided by 2 3/8 basically means [tex]5 \frac{1}{4}[/tex] ÷ [tex]2\frac{3}{8}[/tex]. Reduce the expression by cancelling the common factors.
Can someone please help me?!
A middle school science teacher wants to conduct some experiments. There are 15 students in the class. The teacher selects the students randomly to work together in
groups of five.
a.
In how many ways can the teacher combine five of the students for the first
group if order is not important? (3 points)
b.
After the first group of five is selected, in how many ways can the teacher
combine five of the remaining students if order is not important? (3 points)
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B she can pick 2 by 2
Simplify the following expression.
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Answer:
C
Step-by-step explanation:
Evaluate the power:
Reduce:
Then simplify:
3h^4b^4/6h^5b
B^4/2hb
Simplify expression:
b^3/2h
I hope this helped, and I didn’t confused you. Good luck!
32. Convert the following description to a scale ratio in simplified form: 50 mm represents an actual distance of 2500 m
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Answer:
scale = 1mm : 50m
Aqua Town charges $6.00 admission plus $1.00 for each ride. The cost at Wet World is $3.00 admission plus $2.00 per ride.
a) Let x represent the number of rides. Write an equation for each park to show the relationship between the total cost (y) and the number of rides (x).
Aqua Town's equation:
Wet World's expression:
Answers
Answer:
Aqua Town's equation: $7.00
Wet World's expression: $5.00
Step-by-step explanation:
Aqua Town charges $6.00 admission plus $1.00 for each ride. = $6 + $1 = $7.00 (I add the zero in the number) The cost at Wet World is $3.00 admission plus $2.00 per ride. SLOVE = $3 + $2 = $5.00 (I add the zero back again) \HOPEFULLY I AM RIGHT, HOPE THIS HELPS :)
(Middle school math) please help, just for letter a. Thank you.
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Answer:
She can wear the blue pair with all three shirts and jackets
She can wear the black pair with all three shirts and jackets
She can wear the brown pair with all three shirts and jackets
Sorry if it is wrong
please help will get brainliest and 10 points if correct
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Answer:
I think the answer is 18 because 20+18=38 and 7x2= 14
Then you would multiply 38 x 2to get 76
14 + 76 = 90
Step-by-step explanation:
I hope this helps <3
I WILL GIVE BRAINLIEST TO CORRECT ANSWER
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Answer:
data set 2
Step-by-step explanation:
May you please help me?
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Answer:
.35 .49 .16
Step-by-step explanation:
13/37 18/37 6/37
Can someone please help me with this
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Answer:
10) C
11) A
Step-by-step explanation:
Answer:
1. (3,5)
2. B
Not sure for the second one but try it
Please answer Due in 10 min.
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Solve for the given variable.
a. 4y + 3 = 19
b. 1
2n - 3 = 5
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Answer:
y=4
Step-by-step explanation:
4y+3=19
=4y=19-3
=y=16/4=4
Answer:
a) y = 4
b) n = 4
Step-by-step explanation:
a) 4y + 3 = 19
Subtract 3 from both sides.
4y = 16
Divide both sides by 4.
y = 4
b) Is the 1 apart of the equation? If not, these are the steps to find n.
2n - 3 = 5
Add 3 to both sides.
2n = 8
Divide both sides by 2.
n = 4
Ill give brainliest for the correct answer and explanation!!
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Answer:
false true true false false
Step-by-step explanation:
use percentage and divide by the number given
I need some help on this can u guys help?
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1 and 3 are equations. Equations always have = sign
will give brainliest!!!! Which of the following scatterplots would have a trend line with a positive slope?
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Answer:
I'm not sure if its correct but I say its the third scatterplot.
For every 100 teens surveyed, 8 said they worked at a grocery store last summer.
A True
B False
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Answer: False, if the number has a percent symbol, it doesn't mean that that is the number of people that did the job. :)
I have a test in 10 minutes and guesses on how i will do??
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Answer:
I am sure you'll do great U-U
you have my blessings! ^^
The diagram represents a right rectangular prism with dimensions labeled as algebraic expressions.
Which of these expressions represents the volume of the prism?
Select all that apply. *Choose 3*
Answers
Answer:
3rd Option
Step-by-step explanation:
Volume = (2x-5)*(2x+5)*3x
Volume = (4x^2 + 10x - 10x -25)*3x
Volume = 12x^3 +30x^2 -30x^2 - 75x
Volume = 12x^3 - 75x
The expressions represent the volume of the prism is
V = 12x^2 - 75x
The volume of a rectangular prismThe formula for calculating the volume of rectangular prism is expressed as:
V = lwh
l is the length
w is the width
h is the height
Given the following
l = 2x + 5
w = 2x - 5
h = 3x
V = 3x(2x+5)(2x-5)
V = 3x(4x^2 - 25)
V = 12x^2 - 75x
Hence the expressions represent the volume of the prism is
V = 12x^2 - 75x
Learn more on volume of prism here; https://brainly.com/question/23963432
I need help on this question
Answers
Answer:
300+90+9
-45=0+40+5
Step-by-step explanation:
399-45=354
You have been reflecting about your relationship with math. How can thinking about yourself as a learner help you become a better student?
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Find the value of the variable(s) in each figure. Explain your reasoning
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Answer:
x=14
y=37
Step-by-step explanation:
9x+12+3x=180
12x+12=180
-12 -12
12x=168
divide both sides by 12 and
x=14
then plug in 3(14)+4y-10=180
42+4y-10=180
32+4y=180
4y=148
y=37
Y=36.25
9x+12+3x=180
-12 -12
12x=180
divide by 12 both sides
X= 15
4y-10+3x=180
Substitute x for 15
4y-10+45=180
4y+35=180
-35 -35
4y=145
divide 4 both sides
Y=36.25
A scuba diver studying marine life is 4 feet below sea level. From that depth, the diver descends 72.5 feet to the ocean floor. He then rises to 6.25 feet. He rests there. Where is the diver relative to sea level when he is resting?
Create a number sentence and find the value where the diver is resting.
Answers
“−66.25”
Explanation:
I did “ -72.5 + 6.25” I put a “-“ because the question says “below sea level” so that means that it’s a negative number. And the answer is “−66.25”
Please help me with this question. Thank You.
Answers
Answer:
a) x+x+3
b) 40x+50×(x+3)
It is the ANWSER
A skydiver was at an elevation of 17,833 feet. One minute later, she was at 4,297 feet. Find her average change in elevation per second.
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GIVING Brainly TO CORRECT Answer
Raquel’s favorite basketball player scored 25, 17, 38, 11, and 24 points during her games. What is the mean number of points the player scored?
23
24
27
38
Answers
Answer:
23
Step-by-step explanation:
25 + 17 + 38 + 11 + 24 = 115 / 5 = 23
Answer:
28
Step-by-step explanation:
23 + 24 + 27 + 38 = 112
112 ÷ 4 (total numbers) = 28
Mean = 28
A coin will be flipped three times. The result of each flip is either heads (H) or tails (T). The outcome HTH represents the first result is heads, the second result is tails, and the third result is heads. The list of all possible outcomes is shown. Each outcome is equally likely.
HHH, HHT, HTH, HTT, THH, THT, TTH, TTT
a. 1/4
b. 1/3
c. 3/8
d. 1/2
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Answer:
Step-by-step explanation:
♡ ∩_∩
（„• ֊ •„)♡
┏━∪∪━━━━┓
♡ good luck 。 ♡
┗━━━━━━━┛
Write 2 expressions that is equivalent to double (3x+4y)
Answers
Answer: The answers are 2(3x+4y) and 6x+8y
Step-by-step explanation:
because 2 doubles it
Answer:
One is 6x+8y
And the second one is 12x+16y
Step-by-step explanation:
:( HELP ME PLEASE ASAP
Answers
Answer:
the y-intercept is 1
the slope is 2/1
Step-by-step explanation:
Answer:
y=2x+1
Step-by-step explanation:
you go up one which is why you start at 1 on the y axis. then you go up 2 and right 1 which is 2/1 aka 2.
Any answers that are not whole numbers should be entered as a decimal rounded to the nearest tenth.
The kinetic energy of an object can be found using the following formula, where m is the mass of the object, v is the velocity, and K is the kinetic energy in units called joules.
A pushcart with a mass of 6 kilograms is moving at a velocity of 3 meters per second. The kinetic energy of the pushcart is ------
joules.
A wagon with a mass of 10 kilograms is moving at a velocity of 2 meters per second. The kinetic energy of the wagon is --------
joules.
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What is the value of K ?
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[tex] k + 60° = 180° [/tex] (linear pair)
⇒ [tex] k = 180° - 60° [/tex]
⇒ [tex] k = 120° [/tex].
Answer:
Step-by-step explanation:
k= 180-69
k= 120 degrees