3 years ago

How do you figure the probability of an event occurring?

Mathematics

1 answer:

Salsk061 [2.6K]3 years ago

7 0

Figuring it out like in fractions theres a 50 percent chance to get heads

You might be interested in

A car with 15 gallons of gasoline drives 420 miles until the tank is empty. Write a linear equation that describes the amount of

storchak [24]

Answer:

$y = -\dfrac{1}{28}x + 15$

Step-by-step explanation:

The car uses 15 gallons of gasoline to drive 420 miles.

(15 gal)/(420 mi) = 1/28 gal/mi

The car uses 1/28 gallon of gasoline per mile.

y = mx + b

When x = 0, at the start of the drive, the car has 15 gallons of gasoline.

y = mx + 15

Then for every mile it travels, the amount of gasoline goes down by 1/28 gal. For x miles of travel, it uses 1/28 * x gallons of gasoline.

$y = -\dfrac{1}{28}x + 15$

5 0

3 years ago

en la tienda la cuquita vende queso cortado en trosos de diferentes pesos calculen presios y pesos para completar la infomacion

telo118 [61]

answer 143.00 Step-by-step explanation:

5 0

3 years ago

I don't understand what I'm doing wrong, please help

VashaNatasha [74]

Answer:

dy/dx= 7- 3x^-1/2

when X=1

dy/dx = 4

as it is a tangent M1=M2=4

now,

at gradient 4 and point (1,1)

equation of curve is ,

y-y1= m(x-x1)

or, y-1=4(x-1)

or, y-1=4x-4

or, y-4x= -3

or, 4x-y=3

5 0

3 years ago

Read 2 more answers

Answer and how to solve

Oduvanchick [21]

Answer:

123456)

Step-by-step explanation:

6263737373

5 0

3 years ago

Find the value of x,y and z

Ierofanga [76]

Answer:

hope it helps, appreciate if you can give brainliests

3 0

3 years ago