The frequency table shows the results of drawing 20 cards from a bag of 100. There are an
equal number of cards of each color in the bag. Which color has the same frequency as the
distribution of colors in the bag?
Answers
White color has the same frequency as the distribution of colors in the bag.
The statistic is the study of mathematics that deals with relations between comprehensive data.
Here,
in the bag, there are 100 cards, and an equal number of cards in colors blue, red, white, and yellow.
Frequency of each color card in bag = 100 / 4 = 25
Now,
if 20 colors have been drawn, the equally distributed frequency of each color,
= 20 / 4 = 5 card,
So from the table, the white color has a frequency of 5.
Thus, the white color has the same frequency as the distribution of colors in the bag.
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Related Questions
What is the slope of the line through(-5, -10) and(-1, 5)?
Answers
Answer:
15/4
Step-by-step explanation:
to find the slope with two coordinates use
y2 - y1 / x2 - x1
first find the difference between the ys
the 2nd y point is 5, and the 1st y point is -10, so subtract them from each other
5 - (-10) = 5 + 10 = 15
then find the difference between the xs
the 2nd x point is -1, and the 1st x point is -5, so subtract them from each other
-1 - (-5) = -1 + 5 = 4
now put the difference in ys over the difference in xs
15 / 4
So thats your slope
What is full of holes but still holds water?
Answers
Answer:
I believe it's a sponge because it's filled with holes although it can still hold water.
Answer:
sponge
Step-by-step explanation:
Find the product.
31 × 60
Answers
Answer:
1800
Step-by-step explanation:
3x6 is 18. You can't use the 1 cuz if you multiply 0 to anything it's 0
That’s the answer, 1,860.
please solve this
20×10=
Answers
Answer:
20 × 10 = 200
Step-by-step explanation:
Multiply 2 × 1 = 2 and then add the two zeros onto the end to get 200.
6 + 6(x + 4) + 15y + x
Answers
Answer:
7x + 15y + 30
Step-by-step explanation:
6 + 6x + 24 + 15y + x
= 7x + 15y + 30
Please help me with this
Answers
Answer: slope = 4
Step-by-step explanation:
slope = m = rise/run = y1-y2/x1-x2
9-1/5-3 = 8/2 = 4
Refer to image below
Answers
Answer:
A ≈ 40°
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtract Property of EqualityTrigonometry
[Right Triangles Only] SOHCAHTOA [Right Triangles Only] sinθ = opposite over hypotenuseStep-by-step explanation:
Step 1: Identify
Angle θ = A
Opposite Leg = 27
Hypotenuse = 42
Step 2: Solve for A
Substitute [sine]: sinA = 27/42Simplify: sinA = 9/14Trig inverse: A = sin⁻¹(9/14)Evaluate: A = 40.0052°Round: A ≈ 40°I need help with these 2 questions
Answers
Answer:
1. a
2. c
Step-by-step explanation:
Need the answer:) :)
Answers
combine another pipe and another
Answers
Answer:
3 and 3/8
Step-by-step explanation:
1, and 4/8 + 1, and 6/8 = 3 and 2/8
3 and 2/8 + 1/8 = 3 and 3/8
PLEASE HELP
THE ANSWER ARE A.MILLIMETERS OR CENTIMETERS OR METERS OR KILOMETERS
ANSWER FOR B IS A. GRAMS OR KILOGRAMS
ANSWER FOR C IS A. MILITMETERS OR LITERS
Answers
Answer:
(a) kilometer
(b) Kilograms
(b) Milliliters
Answer:
(a)= kilometer
(b)= kilogram
(c)= millimeters
Step-by-step explanation:
You need to try and figure out which answer is more reasonable.
HURRY NEED HELP!!!!!!!!!!!
Describe how the graph of y=2x is the same and different from the graph of y=2x-7 . Explain or show your reasoning.
Answers
Answer:
Im guessing
Step-by-step explanation:
The same
Equal
the mid point
The end
your welcome and not for sure
Try it out
3÷2.58=
what's the answer i'm fr wut is the answer
Answers
Answer:
1.1627907
Step-by-step explanation:
Answer:
1.162
Step-by-step explanation:
use lond divison but it goes on forever
If y = 3x^4 -2x^3-7x+5, find dy/dx.
Answers
The derivative of [tex]y = 3x^4 - 2x^3 - 7x + 5[/tex] with respect to x is
dy/dx = 12x³ - 6x² - 7.
We have,
The power rule states that if we have a term of form a[tex]x^n[/tex], the derivative with respect to x is given by [tex]d/dx(ax^n) = nax^{n-1}.[/tex]
Applying the power rule, we differentiate each term as follows:
[tex]d/dx(3x^4) = 3 \times 4x^{4-1} = 12x^3\\d/dx(-2x^3) = -2 \times 3x^{3-1} = -6x^2\\d/dx(-7x) = -7 \times 1x^{1-1} = -7[/tex]
d/dx (5) = 0 (since 5 is a constant)
Combining these derivatives, we get:
dy/dx = 12x³ - 6x² - 7
Therefore,
The derivative of [tex]y = 3x^4 - 2x^3 - 7x + 5[/tex] with respect to x is
dy/dx = 12x³ - 6x² - 7.
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1/3 + a = 5/4
What does the a equal?
Answers
Answer:
1/3 + a = 5/4 = 4/15
Answer:
[tex]a = \frac{11}{12}[/tex]
Step-by-step explanation:
In order to find the value of a we just solve the equation as follows....
[tex]\frac{1}{3} + a = \frac{5}{4} \\[/tex]
[tex]a = \frac{5}{4} - \frac{1}{3}[/tex]
[tex]a = \frac{15}{12} - \frac{4}{12}[/tex]
[tex]a = \frac{11}{12}[/tex]
Question 5
2 pts
(9x + 16)°
(5x - 14)
The value of
is
The measure of the exterior angle is
degrees
Answers
Answer:
Value is 15 and measure is 151
where might be a lesser sooty owl be found sleeping?
Answers
Which illustrates the construction of the bisector of an angle
Answers
Answer:
Option 3
Step-by-step explanation:
The bisection of an angle is the division of that angle into two equal angles. The bisection of an angle is done by drawing a line (known as angle bisector) that splits the angle into two angles of equal measure.
Below shows how to bisect an angle:
First draw two straight line with your ruler to form an angle.Place the compass pin at the point of the angle and draw an arc to cross each of the angle lines.At each of the two points the arc touches the angle line, place your compass and then draw an arc in such a way that the two arcs intersect.Using a ruler draw a line from the point of the angle to the intersection of the two points.k - 873 = -695
What is the answer
Answers
Answer:
k= -1,568
Step-by-step explanation:
I am pretty sure this is the answer if not I am soo sorry
Answer:
178 is the answer......
Solve:
2a - b + c = 0
a - b = -9
2a + b = 0
Answers
Answer:a=b/2-c/2
b=9+a
b=-2a
Step-by-step explanation:
What the actual (22 questions!?!!?!?!??!). I also have a question what is 22+15-60x20, its for math.
Answers
Answer:
im pretty sure it is -1163
Step-by-step explanation:
Answer:
60 times 20 is 1200.
22+ 15 is 37.
1200- 37= -1163.
PLEASE HELP FOR BRAINLIEST
If y=24, what does ViVi Supremacy = ?
Answers
Answer:
X=2
Step-by-step explanation:
x = ky (direct variation formula)
8 = 24k
1/3 = k
x = (1/3)(6)
x = 2
help me quick and i’ll give brainliest
Answers
Answer:
2nd one
Step-by-step explanation:
A plumber charges $45 for a service call to come to your house and $18 an hour while he is working. Write a function that shows what the plumber charges for repairs. Is this function linear?
Answers
Answer:
This relationship can be represented by a linear equation
[tex]y=18x+45[/tex]
Step-by-step explanation:
[tex]y=18x+45[/tex]
Where x is time in hours
If f(x)=2x+4 and g(x)=3x-7; then find f^-1(x)
Answers
Answer:2x + 4
Step-by-step explanation:
if you divide two linear binomials, you will get a quotient that is a monomial with a remainder. Use long division.
2/3
___________
(3x - 7) | 2x + 4
2x - (14/3)
___________
(14/3) + 4
Quotient is 2/3
Remainder = (14/3) + (12/3) = 26/3
To check, we multiply the quotient by the divisor, then add the remainder to the result.
(2/3)(3x - 7) + (26/3) =
2x - (14/3) + (26/3) =
2x + (12/3) =
A daycare has a sandbox that is a prisms with regular hexagons as its base. The sandbox has a base area of 1,146 square inches and has a height of 13 inches. If the sandbox is only filled to 85% capacity with sand, how much sand is needed for this sandbox
Answers
Answer: 12663.3 cubic inches sand is needed for this sandbox.
Step-by-step explanation:
Formula : Volume of cuboid = Base area x height
Volume of sandbox = 1146 x 13 = 14898 cubic inches
Quantity of sand required to fill = 85% of Volume of sandbox
= 0.85 x 14898 [85% = 0.85 ]
= 12663.3 cubic inches
Hence, 12663.3 cubic inches sand is needed for this sandbox.
Grace earns $7 for each car she
washes. She always saves $25 of her
weekly earnings. This week, she
wants to have at least $65 in
spending money. At least how many
cars must she wash?
Answers
tia has 4 more than 1/2 the number of pairs of earrings that Ebony has. Together they have 25 pairs of earrings. How many pairs of earrings does each girl have?
Answers
EXPLANATION: half of 14 is 7. 4 more than 7 is 11. 11 + 14 = 25
10 POINTS!!! WILL MARK BRAINLIEST
Answers
Answer:
y=5Step-by-step explanation:
75+3x+(4x+10)
ok look at the triangle 2 sides are congruent means 2 angles are congruent
that means that 75 and 3x are congruent
75=3x
divide by 3 both sides
x=25
75+75=150
30=4y+10
y=5
Factorise
6x - 9
Factorise fully
6a + 10ab
Please answer as soon as possible :)
Answers
Answer:
6x - 9
3(2x−3)
2a(5b+3)
Step-by-step explanation:
Factor 6a+10ab
10ab+6a
Factor 6x−9
6x−9
=3(2x−3)
:))
Answer:
I think the answer is this3(2x-3)
