Answer:
a) 12/52 = 3/14
b) 26/52 = 1/2
c) 4/52 = 1/13
d) 13/52 = 1/4
e) 8/52 = 2/13
Step-by-step explanation:
a) there are 12 face cards and 52 in the deck
b) half the cards are red, the other half black
c) one queen in each of four suits
d) the deck is broken up into 4 equal suits (hearts, diamonds, spades, clubs) so there are 13 of each.
e) like the answer in part C, there is one of each card in each of the four suits. that gives us four aces and four tens.
A polynomial has zeros x = 2, x = 0, X = 1, X = 2
What is the polynomial in factored form?
A) f(x) = x(x - 2)(x + 1)(x + 2)
B) f(x) = x(x + 2)(x-1)(x + 2)
C) f(x) = x2(x + 2)(x - 1)(x - 2)
D) f(x) = x(x + 2)(x - 1)(x - 2)
Answer:
f(x)= x(x+2)(x-1)(x-2)
Step-by-step explanation:
before taking the zeros each zeros were in the forrm
x+a=0 where 'a' is any number
then after taking the zeros, the zeros were in the form x=0 x=2 x=1
so we are gonna take then back to the form before taking the zeros
Point O is the center of the circle. Determine the m BD
Volume and circles ❤️
for brainiest:):):):):):):):)
Answer fast! What is the volume of the right prism
5920
5600
8400
16800
Answer:
8400 in^3
Step-by-step explanation:
leg1 = √37^2 - 35^2 = √1369 - 1225 = √144 = 12 in
Base area = (12 x 35)/2 = 210 in^2
Volume = 210 x 40 = 8400 in^3
Answer:
8400
Step-by-step explanation:
I'd explain but you said answer fast...
the volume of this composite figure is what
Answer:
288
Step-by-step explanation:
12*6*2 = 144
12-4=8
8*6*2 = 96
8-4=4
4*6*2= 48
48+96+144 = 288
please help me please
I NEED HELP PLS I WILL MARK BRAINLIEST
Answer:
[tex]\approx 11.2\:\mathrm{in}[/tex]
Step-by-step explanation:
The swing of the tip of pendulum is creating an arc. The question is actually asking for the length of this arc. The length of an arc is given by [tex]2r\pi\cdot \frac{\theta}{360}[/tex], where [tex]r[/tex] is the radius of the circle and [tex]\theta[/tex] is the angle of the arc.
In this problem, we're given:
[tex]\theta = 40^{\circ},\\r=16[/tex]
Substituting given values, we get:
[tex]2\cdot 16\cdot \pi \cdot \frac{40}{360}=32\pi\cdot \frac{1}{9}\approx \boxed{11.2\:\mathrm{in}}[/tex]
1
What is the solution to the equation 4
1 7 1
8 8*3*?
X=-5
X=-4
X=4
x=5
Answer:
im sorry
Step-by-step explanation:
i need points or else i fail
Henry's Pizza sells pizza by the slice for lunch. An employee recorded how many slices of each type of pizza were sold today.
onion 4
pepperoni 36
cheese 20
supreme 6
veggie 16
What is the experimental probability that the first slice sold during lunch tomorrow will be a slice of cheese pizza?
24% (24/100)
Got answer by adding all of them together and dividing by 20
Answer:
10/41
Step-by-step explanation:
A type of fish for your aquarium costs $8 each. You can spend at most $48. How many of these fish can you buy? Write an inequality to model the problem. Then solve the inequality to find the number of fish.
Answer:
x ≤ 6
Step-by-step explanation:
Cost of fish = $8
You can spend at most $48
How many of these fish can you buy?
Let
x = number of fishes you can buy
The inequality is
8x ≤ 48
Divide both sides by 8
x ≤ 48/8
x ≤ 6
Help me with this math function below!!
If there are 4 outcomes, what is the
probability that I get tails then tails?
Answer:
50%
Step-by-step explanation:
because it is a two side coin
A particular bacteria doubles in area on a petri dish every day, and on the first day the bacteria covers 3 mm2. Would this story represent exponential growth or exponential decay?
Answer:
exponential growth
Step-by-step explanation:
SOMEONE PLEASE HELP !!
Answer:
you would have to add them together
Step-by-step explanation:
you add 9pi cm^2 to 1/4
hop this helps kid
Answer:
The radius is 199.85 cm^3
NEED HELP ASAP PLEASE WILL GIVE BRAINLYEST
Answer:
A
Step-by-step explanation:
24/47
you have to added up 10 and 14
PLEASE HELP I WILL GIVE BRAINLIEST
Answer:
4x^2 B
-4x^2 A
1/4x^2 D
-1/4x^2 C
Step-by-step explanation:
1. Look at the concavity
up or down = negative or positive.
2. number before the x value
if N < 1, it will be wider. if N > 1, it will be thinner.
3. the two most right graphs would be -1/4x^2 and 1/4x^2
the one that is concave down is the - and the concave up is +
simply 3x to the power of 2 of over 9x to the power of 5
Answer:
1/6561x³ or 6561x⁻³
Step-by-step explanation:
(3x)²/(9x)⁵
(3²)(x²)/(9⁵)(x⁵)
9x²/59049x⁵
9/59049x³
1/6561x³ or 6561x⁻³
Re-write the quadratic function below in Standard Form
y = 5(x - 5)(x - 4)
Someone please help I’ll give brainliest!!!!
Answer:
move the line up one
Step-by-step explanation:
Someone help me with 10-15 ASAP please
Answer:
Step-by-step explanation:
1. Given (it was given)
2. Opposite Interior Angles Theorem (states that the alternate interior angles created from two parallel lines and a transversal line are congruent)
3. Given (it was given)
4. Definition of midpoint (a midpoint splits a line in half, halves are congruent)
5. Vertical Angles Theorem (states vertical angles are congruent)
6. ASA (states that triangles with two pairs of congruent angles, and congruent sides that are between the angles are congruent)
GOD BLESS/GEOMETRY/HELP PLS
10 POINTS— WHATS THE AREA??
Answer:
912
Step-by-step explanation:
Answer:
[tex]Perimeter = 124m\\\\Length = 38m\\\\Perimeter = 2(length + breadth)\\\\124 = 2( 38 + breadth)\\\\62 = 38 + breadth\\\\breadth = 24m\\\\Area = length \times breadth = 38 \times 24 = 912m^2[/tex]
Please help:)
this worth 100 POINTS!!
Answer:
I think the second answer
Step-by-step explanation:
I'm late but it's the second answer!
Please help me with this question.
Answer:
B
Step-by-step explanation:
The SA of a cone is A=pi*r^2+pi*r*s
So instead of pi*5^2, it should be pi*3*5 (5 is the length of the slant).
Need help plz I'll give you brainlest
HELLP PLZ ZZZZZZ FOR MY HOMEWORK......
Answer:
4 books
Step-by-step explanation:
$3.80 divided by 95cents = 4
At an annual teacher’s conference everyone is served tea with their dinner. Let H be the event that a randomly selected participant puts honey in their tea. Let S be the event that a randomly selected participant puts sugar in their tea. Suppose that afteryears of collecting data, the staff of this conference have estimated the following probabilities.P(H) = 0.14 P(S) = 0.65 P(H or S) = 0.73Estimate P(H and S) and interpret this value in the context of the problem.A.P(H and S) = 0.06, The probability that a randomly selected participant puts sugar and honey in their tea is 0.06.B.P(H and S) = 0.06, The probability that a randomly selected participant puts sugar or honey in their tea is 0.06.C.P(H and S) = 0.79, The probability that a randomly selected participant puts sugar and honey in their tea is 0.79.D.P(H and S) = 0.79, The probability that a randomly selected participant puts sugar or honey in their tea is 0.79
Answer:
im looking for the same one :(
Step-by-step explanation:
Diagram 1 shows a composite solid consisting of a cuboid and a right pyramid.
info of the cuboid:
width = 5 cm
length = 8 cm
height = 12 cm
The total volume of this composite solid is 896 cm'. Calculate the height, in cm, of the
right pyramid.
Solve by subtitution
-3x-4y=2
3x+3y=-3
The point would be (-2,1). x = -2, y = 1. I hope this helps, have a good day!
HURRY!! A math teacher recorded the color of students eyes and hair. This two-way frequency table shows the results of the survey.
the answer is 40 percent
8 x 9/3= x 1/3
What number makes the equation true?
Answer:
72
Step-by-step explanation:
3×(8×9/3=X1/3) then 8×9=X, then X=72