Mathematics High School

Determine the sample space of all of the possible outcomes of choosing a card numbered 1,
2,3 or 4 and a blue, green, or yellow marble. How many outcomes involve choosing a blue
marble?

Determine The Sample Space Of All Of The Possible Outcomes Of Choosing A Card Numbered 1,2,3 Or 4 And

Answers

Answer 1

Answer:

1/3

Step-by-step explanation:

sample space includes 12 outcomes:

blue, green, yellow for 1, 2, 3, and 4

P(blue) = 4/12 or 1/3

Related Questions

Which polynomial function has zeros at -3, 0, and 4?

f(x) = (x + 3)(x2 + 4)

f(x) = (x2 - 3)(x - 4)

f(x) = x(x + 3)(x - 4)

f(x) = x(x - 3)(x + 4)

Answers

Answer:

If 5 is zero then (x - 5) is a factor.

Only 4. has this factor.

Step-by-step explanation:

Write an explicit formula for an, the nth term of the sequence 21, 27, 33...

Answers

Answer:

Tn=6n+15

Step-by-step explanation:

Tn=6n+15

T9=6*9+15

T9=54+15

T9=69

ppppppllllzzz help whats the opposite of 1.5

Answers

Answer:

Step-by-step explanation:

-2.3?

Solve
7x+2y=16
5x-2y=20
x= y=

(3 marks)

Answers

X=3 and y=-5/2. Here is why, when we do 7x+5x that gives us 12x. -2y+2y=0 and then we have 16 plus 20 which gives us 36. Now we gotta isolate x which right now we have 12x=36. Therefore divide by 12 to get x alone, which 36 divided by 12 is equal to 3. X=3. Plug it back into the equation, 7(3)=21 plus 2y=16. Subtract 21 from both sides 16-21 is equal to -5. Then 2y=-5 divide by 2 on both sides you will have -5/2=y or y=-5/2. Hope this helps!

solve for x helpp plz !

Answers

Answer:

5

Step-by-step explanation:

5. The coefficient of x7 in the polynomial then
7x17 - 17x11 + 27x5 - 7 is​

Answers

Could you write the question more properly?

I NEED HELP ASAP.
IM FAILING

Answers

Answer:

4 is the answer :)

Step-by-step explanation:

All you to find it is divide the 8 by 2 to get the answer!

ANSWER:
x= 4

EXPLANATION:
You divide it by 2

Simplify the below expression.

Answers

Answer:

x^4

Step-by-step explanation:

The answer is the first choice!!

hii i’ll give brainliest please help thanks :)

Answers

Answer:

Step-by-step explanation:

The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set. The median is the middle value when a data set is ordered from least to greatest.

Hope this help

find the area of the figure below

Answers

Answer:

I think the answer would be 3,200

Step-by-step explanation:


8. Line ZX and Line WY are secants of circle V, as shown below.


Based on this information, which of the following can be proved true?

Answers

Answer: take a protractor to the unkown sides to find the angle degrees and to check add them up and see if it is 360 degrees

Step-by-step explanation:

What is the slope of the line? PLEASE PLEASE HELP FAST!

Answers

Answer:

slope = 2

Step-by-step explanation:

Calculate the slope m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (0, 0 ) and (x₂, y₂ ) = (1, 2) ← 2 points on the line

m = [tex]\frac{2-0}{1-0}[/tex] = [tex]\frac{2}{1}[/tex] = 2

Andrew has a coupon for 30% off his purchase at an electronics store . If he buys a $ 199 television , how much does he pay?

Answers

Answer:

$139.3

Step-by-step explanation:

30% of 199 is 59.7

Then you subtract that from 199 to get your answer

simplify (21a² × 21a⁴) ÷ (21a² × 21a²)​

Answers

Simplifying (21a^4) and (21a^2)
There is the answer .

find the number of combinations: 9C5

Answers

Answer:

9 is the answer :)

Step-by-step explanation:

3 * 3 is 9

HELP ME WITHS THIS PLEASE, I TRIED DOING IT BUT I can’t

Answers

Answer:

are you sure

Step-by-step explanation:

Answer:

Put an X on D, C, and F

G= 256

A=20

B=560 ( I'm not too sure)

H= 6

E= (I'm sorry I cant do E I have to go)

Step-by-step explanation:

Isaac invested $1,800 in an account paying an interest rate of 4.7% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest hundred dollars, would be in the account after 15 years?

Answers

Answer:

First, convert R as a percent to r as a decimal

r = R/100

r = 4.7/100

r = 0.047 rate per year,

Then solve for A,

              [tex]A = P\cdot e^{rt}\\\\A= 1800 \cdot (2.71828)^{(.047)(15)}, \ where \ e = 2.71828\\A = 3642.92[/tex]  

The amount he receives after 15years $3,642.92

Find the surface area of the cone. h = 12 ft, r = 5ft, l = 13 ft

Answers

Answer:

total surface area is 267.14

Answer:

90π ft^2.

Step-by-step explanation:

SA = πr(r + l)

= 5π(5 + 13)

= 90π

Write the equation of the line that passes through the points (7,5) and (-2,3). Put
your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.

Answers

Answer:

slope - intercept form: y=2/9x+31/9

point slope form: y-5=2/9 • (x-7)

2x plus 5 equal to 20, what is x?

Answers

Answer:

2x+5=20

2x=20-5

2x=15

x=15/2

x=7.5

2x+5=20

2x=20-5

X= 15/2

Help with this question

Answers

Answer:

200 ft

Step-by-step explanation:

Answer:

200 [tex]cm^2[/tex]

Step-by-step explanation:

The surface area is the 2-dimensional distance around a 3-dimensional figure. In essence, if one was going to wrap a figure in paper, the surface area is the amount of paper one would need. To calculate the surface area one needs to find the area of each face of the figure, then add up all of the values.

[tex]5*11 = 55\\\\5 * 11 = 55[/tex]

[tex]6*11 = 66[/tex]

[tex]\frac{4*6}{2} = 12\\\\\frac{4*6}{2}=12[/tex]

[tex]55+55+66+12+12=200[/tex]

Please help me out anyone, I have a few minutes left, I’ll give brainliest

Answers

Answer:

Your answer is correct!

Step-by-step explanation:

Hope this helps

The perimeter of an equilateral triangle is 57 feet. What is the length of one of its sides? ​

Answers

Answer:

19 feet, 5.7912 m

Step-by-step explanation:

perimeter=3à

57=3a

57/3=a

19=a

Mark me brainliest

Your grades on three exams are 80, 93, and 91. What grade do you need on the next exam to have an average of 88 on all four exams?

Answers

Answer:

the first score is 90

the second score is 95 and the third score u need is 95

A letter in the word COURAGE is chosen at random, then a coin is tossed three times. How many outcomes are possible?

Answers

Answer:

I think about 10

Step-by-step explanation:

Answer:

in the first one there are 7 outcomes

and in the second one there are hhh ,the,hth,tht, . h means head and t means tail

How do you Write a problem in Standard Form?

Answers

Answer:

Standard form is a way of writing down very large or very small numbers easily. 103 = 1000, so 4 × 103 = 4000

Step-by-step explanation:

First, Switch sides,

y-y^1=m\left(x-x^1)

Second, apply the rule a^1=a

y^1=y

m(x-x^1)=y-y

Third, add similar elements: y-y=0,

m(x-x^1)=0

Fourth, using the Zero Factor Principle: If ab=0 then a=0 or b=0

x-x^1=0

Finally, simplify,

0=0

A scuba diver is 240 feet below sea level and descends 50 feet further down to observe the sea life.

What is the diver's new position? (PLS HELP!!)

Answers

Answer:

The new position is 190 feet below sea

Step-by-step explanation:

240-50=190

Answer: -290.

Step-by-step explanation: Take 240 and add 50=290. If he is down, it's a negative number.

x x
110°
y
70
y = [ ? ]

Answers

Answer:

y=90

Step-by-step explanation:

Add both numbers

110 + 70=180

divide by 2

180 ÷ 2 = 90

Answer:

y=90

hope that helps

find an equivalent value to cos 18°

A) sin 18°
B) cos 72°
C) sin 72°
D cos 162°

Answers

Answer:

C) sin 72 degrees

HERE PLEASE HELP ME OUT

Answers

Vertex: (-2,-3)
Axis of Symmetry: x=-2
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