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Nutka1998 [239]
3 years ago
13

Hey can you please help me posted picture of question

Mathematics
1 answer:
Scorpion4ik [409]3 years ago
7 0
The correct answer is option A.

Conditional Probability means the probability of an event given that some other event has already occurred. From the given options, only option A presents such a case in which we have to find the probability of an event along with the data that some other event has already occurred.

We have to find the probability of drawing out a club, given that the card we are drawing is not a heart. So, it is given that the shape on the card is a shape other than the heart. Thus the probability we will calculate will be a conditional probability. 
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Jed needs to estimate the value of StartFraction 4.32 times 10 Superscript negative 4 Baseline Over 8.71 times 10 Superscript ne
Tema [17]

Answer:

A, C, F, E

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A straw has a diameter of 0.6cm and a length of 19.5 cm. What is the surface area of the straw round to the nearest tenth. Use 3
Nadusha1986 [10]

Answer:

37.3032cm^2

Step-by-step explanation:

Given data

Diameter= 0.6cm

Radius= 0.3cm

Lenght = 19.5cm

Surface area (A) =2πrh+2πr^2

Substitute

A=2*3.14*0.3*19.5+2*3.14*0.3^2

A=36.738+0.5652

A=37.3032

Hence the surface area is

37.3032cm^2

6 0
2 years ago
SIMPLIFY this expression.
oksano4ka [1.4K]

Answer:

none of the answer above

Step-by-step explanation:

it should be

16x +8 or 8(2x+y)

group the number together according to alphabet and number

8 0
3 years ago
Your friend asked you to bring a couple of bags of chips to his party. there are several brands of chips,each a different size a
Lera25 [3.4K]
Your friend asked you to bring a couple of bags of chips to his party. there are several brands of chips, each a different size and price. Write a formula that will help you find the price per gram for each bag.

x= price of bag of chips

y= number of grams

z=price per gram

z= \frac{x}{y}

Hope this helps!
6 0
3 years ago
3 Simple Questions! Help! 99 Points! Brainliest!
WARRIOR [948]

Answer:

1.       ridescost+admission=total

if x=number of tickets and y is total and cost per ride is 1.25 then

1.25x+admission=y

if we solve

when x=25, y=43.75

1.25(25)+admission=43.75

31.25+admission=43.75

minus 31.25 from both sides

admission=12.50

a.

y=1.25x+12.5

b.

x is number of tickets and y is total cost

c. math, seriously, just read what is above option a (the one in the top of the answer)

if you're too lazy then:

ridescost+admission=total

if x=number of tickets and y is total and cost per ride is 1.25 then

1.25x+admission=y

if we solve

when x=25, y=43.75


2.    

(a)  

m = (y2 - y1) / (x2 - x1) = (4 - 9)/(-2 - 8) = -5/(-10) = 1/2  

(b)  

y - y1 = m(x - x1)  

Using the first given point,  

y - 9 = (1/2)(x - 8)  

Using the second given point,

y - 4 = (1/2)(x + 2)

note they both simplify to  

y = (1/2)x + 5  

(c)  

y = (1/2)x + 5


3.        

5 0
3 years ago
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