If a student (represented by initials) was chosen at random, find P(HH|C').
P(HH|C') = 3/5
P(HH|C') = 1/2
P(HH|C') = 2/5
P(HH|C') = 9/16

Answers

Answer 1

Answer: the answer is P(HHlC') = 1/2

Step-by-step explanation:


Related Questions

create a bar diagram to show 3 plus 5

Answers

Answer:

Can't answer

Step-by-step explanation:

I need more information to help you...

Could you please add a pic or screenshot for me to help?

What is the distance between W(3, 1) and X(-2,-5)? Round to the nearest tenth.
10

A. 61.0
B. 3.3
C. 2.2
D. 7.8

Answers

Answer:

D. 7.8

Step-by-step explanation:

Distance formula: [tex]\sqrt{(x_{2} - x_{1})^2 +( y_{2} - y_{1})^2 }[/tex]

Substituting          (-2 - 3)² + (-5 - 1)²

           Distance = [tex]\sqrt{(-5)^2 + (-6)^2}[/tex]

Distance = [tex]\sqrt{25 + 36}[/tex]

Distance = 7.8

The circumference of a circle is just ?

Answers

Answer:

The formula is  C = πd

π = pie

d= diameter

C =circumference

Answer:

C = 2πr

Step-by-step explanation:

C = 2πr

where C = circumference,

π = pi = 3.14159...,

and r = radius of the circle.


maths surface solving

Answers

Answer:

144 cm²

Step-by-step explanation:

6 * 8 + 10 * 4 + 8 * 4 + 6 * 4 =

48 + 40 +32 + 24 =

144 cm²

It takes Alan 15 minutes to jog 1 kilometer. How many seconds does it take Alan to jog 1 kilometer?

Answers

Answer:

900

Step-by-step explanation:

there are 60 seconds in a minute. times fifteen (the number of minutes) by 60(the number of seconds in a minute) to get how many seconds.

60*15=900

hope this helps!

Simplify
[tex] \frac{ {x}^{2} - 9 }{ {x}^{2} - 3x} [/tex]
CORRCET ANSWER+EXPLANATION SHALL BE MARKED BRAINLIEST+RECEIVE 34 POINTS

Thanks xx​

Answers

Here you go, if you have any questions please ask

What is m∠1? m∠1 =
?

Answers

Step-by-step explanation:

m<1(exterior angle) = (sum of two opposite interior angle) 50+70 = 120°.

hope this helps you.

Answer:

120 degrees

Step-by-step explanation:

50 + 70 = 120

180 - 120 = 60

180 - 60 = 120 degrees

please help. i’ll give 20 pt + brainliest.

help with 16 and 17

Answers

Answer:

qno 16= 1/2

qno17 = 417 are the answers........

How high can Ron lift a feather with his magic?

Answers

Answer: 705 cm

Step-by-step explanation:

Ron and Hermione are lifting feathers into the air with magic. Hermione can lift a feather 3,525

centimeters (cm) into the air. That is 5 times as high as Ron can lift a feather.

How high can Ron lift a feather with his magic?

Hermione = 3,525 cm

Hermione = 5 × Ron

Substitute Hermione = 3,525 cm into

Hermione = 5 × Ron

3,525 = 5 × Ron

Ron = 3,525 / 5

= 705

Ron = 705 cm

simplify this complex fraction .

Answers

simplified complex fraction: 1/21
the simplified complex fraction would be 1/21

Pls answer need to double check

Answers

if you're looking for someone to double-check I just did and you're right.

Answers:

x = 60y = 70

============================================

Explanation:

The parallel lines show that x = 60 since the 60 and the x angles are alternate interior angles. Alternate interior angles are congruent when we have parallel lines like this.

Focusing on the largest triangle, the three angles add to 180 degrees

x+y+50 = 180

60+y+50 = 180

y+110 = 180

y = 180-110

y = 70

This triangle appears to be equilateral, but it's not entirely so (it's fairly close however). That 50 degree angle in the bottom right corner would need to be 60 degrees for it to be equilateral.

Question 1 (6 points)
If given the following situation;
At a fair, each person can spin two wheels of chance. The first wheel has the
numbers 1, 2, and 3. The second wheel has the letters A and B.
Explain how you know if this game of chance is based on simple or compound
probability.

Answers

Answer

im struggling too ;c

Step-by-step explanation:

Anna's car can go 180 miles on 5 gallons of gas. During a drive last weekend. Ann used 8 gallons of gas. How far did she drive?

Answers

Answer:

Ann drove  miles

Step-by-step explanation:

You have to do 180 / 5 = 36 wich is how many miles is in 1 gallon

Then you do 36x8 = 288

Hope this helps !!

Have a blessed day <333

She drove 288 miles.

Just divide 180 by 5, which is 36, then multiply it by 8

Correct answer gets Brainly !!

Answers

Answer: X=5

Step-by-step explanation:  Because if you subtract 10-(-5) it = 5

If 1 1/4 kilo of meat is 320 pesos. How much will it need to purchase 5 1/2 kilos of meat?

Answers

Answer:

450 pesos

Step-by-step explanation:

5 kilograms is equal to 400 pesos.

5/12 would be 450 pesos.

PLEASE HELP.

I’m not good at algebra and I’m stuck.

Answers

The first graph represents the given function, f(x) = x + 4.

In f(x)= x + 4, the slope, m =1, is positive (rise 1 unit, run 1 unit). This means the graph is inclining from left to right. Also, the y-intercept is (0, 4).

These descriptions matches graph 1.

How many digits are in the smallest sequence of repeating digits in the decimal equivalent of 5/9

Answers

4.. hope that helps

Evaluate 12x−3y when x=−14 and y=3

Answers

12x - 3y

12(-14) - 3(3)

-168 + 9

-159

Hope this helps!! :)

Answer:

-177

Step-by-step explanation:

12(-14)-3(3)

-168-9

-177

What is the geometric mean between 4 and 25. Write the answer in simplified radical form

Plzzz help me asap

Answers

Answer:

The geometric mean is the square root of 4*25

=10

Step-by-step explanation:

determine if the graph represents a function​

Answers

Answer:

the asnwer is YES

Step-by-step explanation:

Answer:

Step-by-step explanation:

i think it 3256

Mathematics *extra characters

Answers

Answer:

31/2

Step-by-step explanation:

yes

it’s 3/8

subtract the numbers w () then divide ur product.

The produce of 2 and the difference of a number and 1

Answers

Answer:

2*(n-1) represent the product of 2 and the difference of number and 1.

mark me brainlist plz.

Find the value of X. Round the length to the nearest tenth.
A. 9.0 yd
B. 31.2 yd
C. 10.4 yd
D. 15.6 yd

Answers

Answer:

C. 10.4 yd

Cause why not?

What type of property is 3x•2y=3•2•x•y

Answers

This is the commutative property because you have 3*x*2*y and you turn the x and the 2 around. The commutative property states that a * b = b * a and therefore x*2 = 2*x.

Suppose you have $20 in a bank account. You start saving $5 each week. Your friend has $5 in his account and is saving $10 each week. Assume that neithet you nor your friend makes any withdrawls.

a) After how many weeks will you and your friend have the sane amount of money
b) How much money will you have when your balances are the same?

Answers

Answer: y = $35 & 3 weeks

Step-by-step explanation:

Answer:

A) 3 week

B) $35

Step-by-step explanation:

$20-$5=15

$20+$15=35

I don't understand this question can someone help me with this please, please explain!! and thank you for the help!! If u dont know try your best :D

Answers

Answer:

1.)  1 ,2, 31, 62

2.)  1, 3, 5, 9

3.) 540

Step-by-step explanation:

1.)  1x62= 62

2x31= 62

31x2= 62

62x1=62

Each of these number are a multiple of 62.

2.) 1x45=45

3x15=45

5x9= 45

9x5= 45

3.) 420÷2= 210

420÷3= 140

420÷5= 84

420÷6= 70

420÷9= 46.667 This number is not a multiple of 420 because the answer is in decimals which means 9 is not divisible by 420

540÷2= 270

540÷3= 180

540÷5= 108

540÷6= 90

540÷9= 60

540÷10= 54

2, 3, 5, 6, 9 and 10 is divisible by all of these numbers

Answer:

1)  1 ,2, 31, 62

2)  1, 3, 5, 9

3.) 540

Step-by-step explanation:

1)  62 would be divisible by 2 because its an even number, and if you split 62 in half, you would get 31.

2) 4+5 = 9. 3 and 9 are both divisible by 9, and 5 is divisible by 5.

3) All of the numbers are divisible by 10, 5, and 2 in the list. 250 is not divisible by 3, so we can take it off the list.  The rest of the numbers are all divisible by 6. All we have left is 9. Both 420 and 510 add their values up to 6, which is not divisible by 9. That leaves us with 540 as our answer.

-kiniwih426

can someone please help me with this

Answers

Answer:

if the question is what is the are of the circle without the rectangle inside it, then we could solve it easily using the Mathematical formula for A Circle's area which is

[tex]\pi {r}^{2} [/tex]

since a radius is half a diameter, and the diameter is 8cm, the radius becomes 4 cm

Step-by-step explanation:

π×4^2

3.14×16

50.24

Multiply. (−3 1/8)⋅(1 3/5) What is the product? Enter your answer in the box.

Answers

Answer:

-5

Step-by-step explanation:

Answer:

-5

Step-by-step explanation:

Please help ASAPP!!!!!

Order the expressions from least value to greatest value.

Answers

Answer:

-4.8 • 3.2 < 4.2 divided by -3 < -2 3/5 - (-1 2/5) < 2 1/4 + (-1 2/5)

Hope it helps!

please help with solving systtems of equation by graphing I'm lost

Answers

Answer:

Solution is (3, -3)

Step-by-step explanation:

To solve by graphing, you literally have to graph both lines to see where they intersect. That point of intersection is the solution to the given system.

Given the following linear equations:

y = - x   where the slope (m) = -1, and the y-intercept (b) = 0.

y = x - 6 where the slope (m) = 1, and the y-intercept (b) = -6.

Plot the intercepts (0, 0) for the first line, and (0, -6) for the second line, as a starting point, then use the given slopes (rise over run) of each line to plot the next points. Repeat the process until you have enough points to connect with and create a line.

Attached is a screenshot of the graphed systems of linear equations. It shows that the solution is (3, -3).

Please mark my answers as the Brainliest, if you find this helpful :)

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