Answer:
meadian because 30 is a very lange outlier
Step-by-step explanation:
The student council is planning for the prom. They have broken down their expenses in the graph below. If they decide they will spend $1,200 on refreshments, then what is their total budget?
Prom Budget:
Entertainment: 25%
Refreshments: 30%
Decorations: 45%
Answer choices:
A. $3,600
B. $6,000
C. $7,200
D. $4,000
(Please help me!)
Answer:
D
Step-by-step explanation:
1200=30%
1200/x=30%
1200*.3=400
400=x
Help pls I need help my grades go in in a couple mins
Answer:
16g
Step-by-step explanation:
Answer:
your answer will be 16 grams
Step-by-step explanation:
hope it helps...
have a great day!!
The tables show some values that represent a system of linear equations. What is the solution to this system?
Answer:
(4, 4)
Step-by-step explanation:
A farmer sells apple cider in 2 quart bottles. How many bottles will he need to hold 70 gallons of cider
Please help or explain what I should do to get an answer please and thank you
the first one is 4x + 12
the second one is -28 + 7y
What is the median of the data set?
x
x x x x
x x x x x x x
↔0↔1↔2↔3↔4↔5↔6↔7↔8↔9↔10↔11↔12↔13↔14
Answer:aw ehtI Belive its 7 i could be wrong though
Step-by-step explanation:
the way you would solve this is u would arange the numbers like small to greatest then count how many there are and there happends to be 15 then you find the middle.
HOPE THIS HELPS
35+35=135
True or False
Answer:
false ................................
Answer:
false
Step-by-step explanation:
Kayla buys a two-pint bottle of juice for $3.20. What is the unit rate of the cost of the juice per fluid ounce?
Answer: $0.10 per fluid ounce
Step-by-step explanation:
Kayla bought two-pints for $3.20.
First convert this quantity to fluid ounces.
1 pint = 16 fluid ounces
If 2 pints were bought therefore, this would be:
= 2 * 16
= 32 fluid ounces
32 fluid ounces cost $3.20.
Cost per fluid ounce is therefore:
= 3.20 / 32
= $0.10 per fluid ounce
Answer:
$0.10 per fluid ounce
Step-by-step explanation:
Hope this helps
Can you please help? The question is in the picture picture. thank you
Given:
The value is [tex]\dfrac{\sqrt{2}}{2}[/tex].
To find:
The values from the given options which are equal to the given value.
Solution:
We have,
[tex]\dfrac{\sqrt{2}}{2}[/tex]
It can be written as:
[tex]\dfrac{\sqrt{2}}{2}=\dfrac{1}{\sqrt{2}}[/tex]
From the standard trigonometric table, we get
[tex]\sin 30^\circ=\dfrac{1}{2}[/tex]
[tex]\sin 45^\circ=\dfrac{1}{\sqrt{2}}[/tex]
[tex]\cos 45^\circ=\dfrac{1}{\sqrt{2}}[/tex]
[tex]\cos 60^\circ=\dfrac{1}{2}[/tex]
[tex]\tan 30^\circ=\dfrac{1}{\sqrt{3}}[/tex]
[tex]\tan 45^\circ=1[/tex]
From the above values it is clear that the value of [tex]\sin 45^\circ [/tex] and [tex]\cos 45^\circ [/tex] are equal to [tex]\dfrac{1}{\sqrt{2}}[/tex].
Therefore, [tex]\sin 45^\circ [/tex] and [tex]\cos 45^\circ [/tex] and equal to [tex]\dfrac{\sqrt{2}}{2}[/tex]. So, options B and C are correct.
State the domain and range of the relation graphed below.
Domain : 0 <= x <= 4
Range : -2 <= y <= 2
Sometimes Markuo makes sliders. Each slider has 1/2 as much meat as a regular hamburger. How many sliders can Markuo make with the 1.68 pounds?
Answer:
jingle bell Rock Moana lolil
what is the center of the circle: (x+3)^2+y^2=16 ?
Answer:
the answer is (-3,0) or 4
Step-by-step explanation:
Find x
Help me plz!!!
9514 1404 393
Answer:
x = 8
Step-by-step explanation:
Assuming the figure is a parallelogram, the diagonals bisect each other. That means ...
3x -11 = x +5
2x = 16 . . . . . . . add 11-x to both sides
x = 8 . . . . . . divide by 2
Answer:
the answer is x=8
Step-by-step explanation:
:)))))
What is the area of the rectangle, in square feet? A rectangle with length 20 feet and width 9 feet.
20x9= 180
area= 180^2
writingtogeto20characters
Tom and Jeremy have a circular pool with a diameter of 12 feet.What is the circumference of the pool?
Answer:
37.68
Step-by-step explanation:
Circumference = Diameter x pi
Diameter = 12 feet
12 x 3.14 = 37.68
The circumference of the pool is 37.68 feet.
Quickly! Find the distance
Find the mean among these numbers: 22, 20, 25, 19, 20
Answer:
17.6
Step-by-step explanation:
If you add all of the digets up you get: 86
86 divided by the quanity of numbers is: 17.6
help me please!!!!!!!
Answer:
C
Step-by-step explanation:
It's C because i majored in mathmatics in college and ended with a A
Isolate the x-variable in the equation 3x = 6 + 9y.
Answer asap.
Answer:
I think this is the answer
Answer:
x = 2 + 3y
Step-by-step explanation:
Given
3x = 6 + 9y ( divide the terms by 3 )
x = 2 + 3y
1)
G
Radius
Dlameler:
Area:
Circumference:
Answer:
Radius:2
Diameter:4
Area:12.56
Circumference: 12.56
Help me! :) 12 points!
Answer:
Vertical angles: <3 and <8, <2 and <5, <1 and <6, <4 and <7 (choose one pair, these are all right)
Linear: <1 and <5, <2 and <6, <3 and <7, <4 and <8, there are more (choose one pair, all these are right)
Congruent: Choose one of the vertical angle pairs I listed above
Step-by-step explanation:
Vertical angles are diagonally across for each other and equal the same angle. You would get a better explanation if you looked up pictures.
Linear angles are two angles on a straight line that are divided by another line. Again, you would get a better explanation by looking at a visual
Congruent angles are equal to each other, and because there are no angle measures here, you would go with a vertical angle pair.
Answer:
Step-by-step explanation:
Vertical angles: <3 and <8, <2 and <5, <1 and <6, <4 and <7 (choose one pair, these are all right)
Linear: <1 and <5, <2 and <6, <3 and <7, <4 and <8, there are more (choose one pair, all these are right)
Congruent: Choose one of the vertical angle pairs I listed above
A scoop used to measure
powdered drink mix is in
the shape of a cone with a
radius of 5 cm
What is the height of the scoop if its volume is 75pi cm cube
Answer:
9
Step-by-step explanation:
V=pi (r squared) (h/3)
75pi = 25pi (h/3)
Divide both sides by 25 pi
3= h/3
Multiply both sides by 3
h=9
help meeeeeeeeeeeeeeeeeeee
Answer:
520.14%Step-by-step explanation:
260 * .80 = 208
260-208 = 52
50 points if your answer is right
Answer:
32
Step-by-step explanation:
Pythagorean theorem
[tex]a^{2} + b^{2} =c^{2}[/tex]
a = perpendicular
b = base
c = hypotenuse
we have to find the hypotenuse
so,
[tex]13^{2} + 29.25^{2} = c^{2} \\169 + 855.6 = c^{2}\\1024.6 = c^{2}\\\sqrt{1024.6} = \sqrt{c^{2}} \\c = 32[/tex]
Which Of The Following Is The Value Of The Expression 3y +5 (x-8) when x = 11 and y = -2
1. 9
2. -12
3. -3
4. 15
Answer:
4. 15 im not sure tho :/
Step-by-step explanation:
What is the common ratio of the sequence?
-2, 6, -18, 54,...
a. −3
b. −2
c. 3
d. 8
Answer:
common ratio=t2/t1
=6/(-2)
=-3
plz help i give brainliest
Answer:
x = 6
Step-by-step explanation:
Tip: You want to isolate the x-variable on one side of the equation to find its value.
1) First, get rid of the radical signs on both sides of the equation by squaring both sides. This should leave you with 5x-7 = 3x+5.
2) Get the x-variables on one side by subtracting 3x from both sides, so the equation should be 2x-7=5.
3) Solve for x by adding 7 to both sides, so that your equation looks like this: 2x = 12.
4) Divide both sides by 2 and you will get x = 6. You can verify 6 as the x-value by plugging 6 back into the original equation.
I hope that helps! :)
Answer:
x=6
Step-by-step explanation:
9d + 4 = 67 The solution is d =
Answer:
7
Step-by-step explanation:
9d=67-4
d=63/9
d=7
Answer:
d = 7
Step-by-step explanation:
9d + 4 = 67
9d = 67 - 4
9d = 63
9d ÷9 = 63 ÷ 9
d = 7
brainliest is appreciated
In an all boys school, the height of the student body are normally distributed with a mean of 69 inches and a standard deviation of 5 inches. using the empirical rule, what percentage of the boys are between 54 and 84 inches tall?
Answer:
99.7% of the boys are between 54 and 84 inches tall.
Step-by-step explanation:
The heights 54 and 84 inches are 3 standard deviations away from the mean. Thus, 99.7% of the boys are between 54 and 84 inches tall.
The percentage of the boys are between 54 and 84 inches tall is 99.7%
What is percentage?
Percentage a relative value indicating hundredth parts of any quantity.
What is empirical rule?
The empirical rule or the three-sigma rule , is a statistical rule which states that for a normal distribution, almost all observed data will fall within three standard deviations of the mean.
The empirical rule predicts that 68% of observations falls within the first standard deviation (µ ± σ), 95% within the first two standard deviations (µ ± 2σ), and 99.7% within the first three standard deviations (µ ± 3σ).
From question mean(μ) = 69 in. and standard deviation(σ)= 5 in.
(µ ± σ) = (69 ± 5)
=64 - 74
=68%
(µ ± 2σ) =(69 ± 10)
=59 -79
=95%
(µ ± 3σ) =(69 ± 15)
=54 -84
= 99.7%
Thus the percentage of the boys are between 54 and 84 inches tall is 99.7%
To know more about empirical rule click here
https://brainly.com/question/16643905
#SPJ2
Question 1: There are 14 apples, 28 cherries, and 9 oranges. What is the
ratio of cherries to apples?
A) 14:28
B) 28:14
C) 2:1
D) 7:14
Answer:
the answer is B
because the total number of Cherries is 28
and apples 14...
so the ratio of the Cherries to the apples is 28:14