Calculate the probability for the following situation, then select the correct answer:

You are tossing a coin, then rolling a die, then drawing a card from a deck of cards. What is the probability that you will get: a head AND an odd number on the die AND a card less than 10 (assume the ace is equal to 1) from the deck?

Choose one

19.23%


17.31%


15.38%


The correct answer is not provided.

Answers

Answer 1

Answer:

17.31%

Step-by-step explanation:

1/2 * 1/2 *9/13

50% chance to get heads, 50% chance to get an odd number, 9/13 odds to get a number less than 10 (1, 2, 3, 4, 5, 6, 7, 8, 9).

Answer 2

Answer:

15.38%

Step-by-step explanation:


Related Questions

BEST ANSWER GETS BRAINLIEST. HELP PLSSSSS.
Write an equation to match each graph:

Answers

Answer:

that is all the work because i couldnt type it out.

Step-by-step explanation:

hope that helped!

1
Which expression is equivalent to 24 3?
O 213
23/3
276
23/6
please help!

Answers

Answer:

B 2 [tex]\sqrt[3]{3}[/tex]

Step-by-step explanation:

24 ^ 1/3

WE know that (ab) ^ c = a^ c * b*c

24 ^ 1/3  = 8^1/3 * 3 ^1/3

              = 2  * 3 ^1/3

The value of equivalent expression is,

⇒ 2∛3

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

We have to given that;

Expression is,

⇒ [tex]24^{\frac{1}{3} }[/tex]

Now, We can simplify as;

⇒ [tex]24^{\frac{1}{3} }[/tex]

⇒ [tex](8 * 3)^{\frac{1}{3} }[/tex]

⇒ [tex](2^{3} * 3)^{1/3}[/tex]

⇒ 2∛3

Thus, The value of equivalent expression is,

⇒ 2∛3

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ7

50 POINTS HELP ASAP

Answers

its 10 points not 50 Gzz

Answer:

its 10 points not 50

Step-by-step explanation:

HELP PLEASE!!!!!


Predict how many times you will roll a number less than 5 if you roll a standard number cube 350 times. Round to the nearest integer, if necessary.

Answers

Answer:

233 Times

Step-by-step explanation:

In a standard cube, there are 6 faces labelled 1 to 6.

Numbers less than 5=1,2,3,4

The probability of rolling a number less than 5 =4/6

Therefore, if the standard number cube is rolled 350 times.

Number of Expected Outcome Less than 5

[tex]=\dfrac{4}{6}X350[/tex]

[tex]=233.33\\\approx 233$ (to the nearest integer)[/tex]

We would roll a number less than 5 233 times.

Help please!!!! ;-; staph scrolling

Answers

[tex]y = 4^x \quad \to\quad y = - \frac 2 3 (4^{x+7}) - 5[/tex]

[tex]y=4^x[/tex]

OK, we'll go in steps.  First a reflection through the x axis, which negates y.

[tex]y = -4^x[/tex]

Now a vertical scaling of 2/3

[tex] y = -\frac 2 3 \cdot 4^x[/tex]

Now we shift seven units to the right,

[tex] y = -\frac 2 3 \cdot 4^{x+7}[/tex]

Now down five,

[tex] y = -\frac 2 3 \cdot 4^{x+7} - 5[/tex]

There it is.

Answer: reflection thru x axis, vertical scale 2/3, right shift 7, down 5, second choice

A sporting goods company sells a tent with the dimensions shown. The company wants to introduce a new, larger tent that is geometrically similar to the original tent but with a height of 6 feet. How will the volume of the new tent compare with the volume of the original tent?

Answers

Answer:

The volume of the new tent will be 3/2 times the volume of the original

Step-by-step explanation:

The original tent is a triangular prism, which missing dimensions of the tent are:

base (b): 6 ftheight (h): 4 ftlength (l): 7 ft

Volume of the original tent:

V = 1/2*b*h*l

The only difference between the new and the original tent are their heights. Let's call h' = 6 ft to the height of the new tent.

Volume of the new tent:

V' = 1/2*b*h'*l

Dividing V' by V:

V'/V = (1/2*b*h'*l)/(1/2*b*h*l)

V'/V =h'/h

Replacing with data:

V'/V =6/4

V' = 3/2*V

Find the missing angle measurements

Answers

Answer:

The angle for the top of the triangle is 79. For the right corner would be 56. Then going to the bottom of the blue triangle vertice would be 75. The missing angle next to that one would be 55/

Step-by-step explanation:


I need help.! ASAP PLEASE

Answers

Answer: The answer is 9

Step-by-step explanation:

It is 9 because 3x3x3x3 is basically 9x9 and 9x9 is 81, so 81 is the numerator. Then we gat to the denominator, which is 3x3 and 3x3 is 9. So the new fraction you get is 81/9, which is basically 81 divided by 9. 81 divided by 9 is 9.

Answer:

9

Step-by-step explanation:

Subtract 2 from the 4 exponents on the numeral, then multiply that exponent, which would be 3×3=9 .

I will mark brainliest to first correct answer!

Answers

Answer:

C

Step-by-step explanation:

Answer:

B.

Step-by-step explanation:

100 to anyone who can answer all of these !!!

Answers

Answer:

24yrds is (a) 24.12yrds is (b) 64yrds is (c) And that's all i can do, don't get mad at me please.

Step-by-step explanation:

Which statement about the credibility of this source is most accurate ? A.

Answers

Answer:

C. The source is credible because it contains facts and information that are accurate.

Step-by-step explanation:

The statistics(60%) used provide facts on the topic that make the source credible

Segments AB, DC and Ec intersect at point C. Angel DCE measures 148. Find the value of x.

Answers

The image is attached.

Answer:

x = 16°

Step-by-step explanation:

Segment AB, segment DC and segment EC all intersect at point C.

Here, we are told angle DCE measures 148°.

This is a semi-circle, and the total angle of a semi-circle is 180°.

Which means, x+x+148 = 180

Solving for x, we have:

x+x+148 = 180

2x + 148 = 180

2x = 180 - 148

2x = 32

[tex]x = \frac{32}{2}[/tex]

x = 16°

The value of x is 16°

4) The diameter of a circle is 32m. The radius is represented by 4(x + 2).
Part A: Write an equation you can use to find the value of x.
Part B: What is the value of x?

Answers

Answer:

The value of x is 2

Step-by-step explanation:

Diameter = 2r -------------------------------------------------------------------(1)

where r is the radius

The value of the diameter = 32 m   and  radius is given to be 4(x+2)

substitute the above into equation (1)   and then solve for x

32  =  2 [ 4(x + 2)]

first open the inner bracket

32 = 2[4x + 8}

then open the outer bracket

32 = 8x + 16

subtract 16 from both-side of the equation

32 - 16 = 8x +16 - 16

16 = 8x

Divide both-side of the equation by 8

16/8  = 8x/8

2 = x

x = 2

Therefore, the value of x is 2

The product of Jack's age and Florence's age is 266. Jack is 14 years
old. How old is Florence?

Answers

Answer:

19

Step-by-step explanation:

you divide 266 by 14

Answer:

19

Step-by-step explanation:

266 ÷ 14 = 19

What is the value of s?
units
0
5
В
8
15
S
D

Answers

Consider the triangle ABD,

Here,

AB = 5

BD = 15

AD = s

As we know,

In a triangle, the sum of lengths of two sides is greater than the third side.

So,

[tex]5 + 15 > s[/tex]

[tex]15 + s > 5[/tex]

[tex]s + 5 > 15[/tex]

Now,

To satisfy the equation, the value of s can possibly be 11, 12, 13, 14, 15, 16, 17, 18, 19

Answer: the value of s is 17 units

Step-by-step explanation: youre welcome

Fill out the following table.
Do you see a pattern? Do you think this will always be true? Why or why not?

Answers

Answer:

I had the same question just without the why or why not, But it will always be true :)

Step-by-step explanation:

Hope It Helps :)

Can someone helpppppppppp

Answers

Answer:

A

Step-by-step explanation:

The reason it is A is because

It goes in biggest to lowest A B C D

C and B don't follow that so we are left with A and D

In answer D   C and B are too close in percentage therefore it cannot be D

Therefore your answer is A

Hope this helped!

The shaded numbers show a pattern in the multiplication table. Which
expression can find the number that comes next in the pattern?
Xo 1 2 3 4 5
0 0 0 0 0 0 0
10 1 2 3 4 5
2 0 2 4 6 8
3 0 3 6 9 12
4 0 4 8 12 16
5 0 5 10 15 20 25
25 X4
25 + 11
25 +
1
25 +1
25 x 6
25 x 6​

Answers

Answer:

25 + 11

Step-by-step explanation:

As it is summing up by odd numbers

so 16+9 is 25

and then 25 + 11 as eleven is the next odd number after 9

Answer: 25+11

HOPE THIS HELPS

PLEASE HELP 35 POINTS!!!!!!


In two or more complete sentences discuss the advantages and disadvantages of investing in a 529 plan versus investing in a money market account.

Answers

Answer:

Step-by-step explanation:

A 529 plan (Qualified tuition plan) is a tax-advantaged savings plan for future education costs while a money market account refers to a investment or a deposit with a financial institution that earns interest based on the current rates.

Money market deposit accounts are better choices than 529 plan for money you might need to tap at a moment’s notice to cover an emergency or an unexpectedly large expense. They pay higher interest than ordinary savings accounts and give you immediate access to your money

While in 529 savings plan, If you don’t use the money invested for college tuition, you will be penalized 10 percent when you withdraw the money to use it for something else. In addition, both your state and the federal government will tax the earnings on your account in your current tax bracket.

The basic advantage of 529 plan over money market account is the tax-advantage that is the amount invested or withdrawn is tax free. It also has high return and funds from it can be used for another beneficiary who is a qualified family member. Whereas the disadvantage is that the 529 plan is a specified fund for future education purposes. This makes it restricted as the fund can not be transferred for a different use. Unlike the money market account whose use is not restricted. It can be withdrawn to meet diverse financial needs including education. More so, funds in the money market account are insured and can be easily accessed.

In essence, the 529 plan is a specific investment while a money market account is more general in nature.

Answer:

im grounded bc i cheated with this

Step-by-step explanation:

Write the equation of the circle P graphed below.

Answers

(1,-4) the fourth axis i think is (+,-) the ex is one away from the origin and the y is 4 steps away from the origin

Jessie lives in a farm and only has 2 animals, chickens and rabbits. One day he decided to count the total number of heads and legs of his animals. He told his friends that there were 30 heads and 76 legs in all.
How many chickens does Jessie have on his farm?
How many rabbits does Jessie have on his farm?

Answers

Let x represent number of rabbits and y represent number of chickens.

We have been given that Jessie told her friends that there were total 30 heads for both animals. This means that there are total 30 animals.

[tex]x+y=30...(1)[/tex]

[tex]y=30-x...(1)[/tex]

We have been given that Jessie only had chicken and rabbits. We know that a rabbit has 4 legs, so total number of legs for x rabbits would be [tex]4x[/tex].

We know that a chicken has 2 legs, so total legs of y chickens would be [tex]2y[/tex].

Since all animals has 76 legs in all, so we can represent this information in an equation as:

[tex]4x+2y=76...(2)[/tex]

Upon substituting equation (1) in equation(2), we will get:

[tex]4x+60-2x=76[/tex]

[tex]2x+60=76[/tex]

[tex]2x+60-60=76-60[/tex]

[tex]2x=16[/tex]

[tex]\frac{2x}{2}=\frac{16}{2}[/tex]

[tex]x=8[/tex]

Therefore, Jessie have 8 rabbits on his farm.

Number of chickens would be [tex]y=30-x\Rightarrow 30-8=22[/tex].

Therefore, Jessie have 22 chickens on his farm.

Bus a and bus b leave the bus depot at 6pm bus A takes 20 minutes to do its route and bus B takes 45 minutes to complete its route at what time are they both back at the bus depot together
Give your answer as a 12-hour clock time

Answers

Answer:

9:00pm

Step-by-step explanation:

20 + 20 + 20 +20 + 20 + 20 + 20 + 20 +20 = 180

45 + 45 + 45 + 45 = 180

Bus A would've taken 9 routes and Bus B would've taken 4, to reach the bus depot together

180 mins - hours = 3 hours

6 + 3 = 9

pls help will mark as brainliest

Answers

Answer:

C

Step-by-step explanation:

Answer:

D cannot be used. first 3 are correct

Step-by-step explanation:

Find the value of x and y

Answers

Answer:

x=24 y=19

Step-by-step explanation:

2y=y+19

y=19

2x-8=x+16

x=16+8

x=24

Answer:

x = 24

y = 19

Step-by-step explanation:

Set the expressions with the x-variables together, and the y-variables together, like so:

2x - 8 = x + 16

Subtract x from both sides:

x - 8 = 16

Add 8 to both sides:

x = 24

Solving for y:

2y = y + 19

Subtract y from both sides:

y = 19

What is the lateral area of the cone to the nearest whole number? The figure is not drawn to
scale.

15,080 m2
25,133 m2
45,239 m2
50,265 m2

Answers

Answer:

The lateral surface area of the cone is [tex]25120\ m^2[/tex].

Step-by-step explanation:

We have.

Height of a cone is 60 m

Diameter of a cone is 10 m

Radius, r = 80 m

The lateral surface area of a cone is given by :

[tex]A=\pi rl[/tex]

l is slant height of the cone,

[tex]l=\sqrt{60^2+80^2} =100\ m[/tex]

Plugging all values in above formula,

[tex]A=3.14\times 80\times 100\\\\A=25120\ m^2[/tex]

So, the lateral surface area of the cone is [tex]25120\ m^2[/tex].

Which of the following statements best describes the value of the expression 12x + 2 when x = 9?
(HELP IM ON A TEST)

Answers

answering is c

Step-by-step explanation:

12×9=108

108+2=110

Answer:

c

Step-by-step explanation:

A rectangle has a height of 7a^2 and a width of a^4+5a^2+4.

Express the area of the entire rectangle.

Answers

7a^6 + 35 a^4 + 28a^2

Need Help Please, Stressing out :( and Thank you:)

Answers

Answer:

please don't be stressed :)

2. c

Step-by-step explanation:

2. if 1,000 is one kilogram then 1,412 = 1.412.

sorry i could only answer 1 but hope this helps

I think it is C, if I’m wrong, I’m really sorry !

Fill in the blank. Given O below, you can conclude that so is congruent to

A. WA

B. WR

C. 0O

D. AO

Answers

Answer:

you never showed the graph so if this is it the answer is ao

Step-by-step explanation:

Solve 2x+7>+x +19
and can you do the same if 2 was 3.

2nd question is write an expression if 3 was open inequality and line continues past negative 5

Answers

Answer:

Step-by-step explanation:

Original problem:

2x + 7 > x + 19

Subtract x from both sides.

x + 7 > 19

Subtract 7 from both sides.

x > 12

Problem with 3 instead of 2.

3x + 7 > x + 19

Subtract x from both sides.

2x + 7 > 19

Subtract 7 from both sides.

2x > 12

Divide both sides by 2.

x > 6

2nd question (I'm not sure I understand it correctly.)

x < 3

Solving 2x + 7 > x + 19

2x + 7 > x + 19

Move 7 by subtracting from both sides.

2x > x + 19 - 7

2x > x + 12

Move x by subtracting from both sides.

2x - x > 12

x > 12

Therefore, x is greater than 12.

Solving 3x + 7 > x + 19

3x + 7 > x + 19

Move 7 by subtracting from both sides.

3x > x + 19 -7

3x > x + 12

Move x by subtracting from both sides.

3x - x > 12

2x > 12

Divide 2 on both sides to get x.

2x/2 > 12/2

x > 6

Therefore, x is greater than 6.

Part 2:

Write an expression for if 3 was open inequality and line continues past negative 5.  This may not be correct due to the vagueness of what it's asking.

Expression: x < -5 < 3

x indicates all real numbers less -5

3 is open inequality and is the greatest

The 2nd question is like really vague.

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