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3 years ago

Can yall help me out here? (see photo)

Mathematics

1 answer:

pentagon [3]3 years ago

8 0

Total customers: 26+42+33+24+40 =

165

The number of customers that bought 5-6 = 33

The probability would be 33/165

Total customers that bought fewer than 5 = 26+42 = 68

The probability is 68/165

You might be interested in

determine if each function is linear or nonlinear. drag each function into a box to correctly classify it. y=x/2-19 3y=x2 13y=1/

Makovka662 [10]

Answer:

Linear:

y=x/2-19

13y=1/3x+5

y=x+25/5

Non-Linear:

y3=x

3y=x2

Hopes this helps! :)

Step-by-step explanation:

4 0

4 years ago

(12.25 × 10^6) ×(2.45× 10^3)

monitta

The answer you are looking for is: 
Exact: 3.00125* $10^{10}$ 
Decimal: 30012500000 
hope that helps!! 
have a wonderful day!!

4 0

4 years ago

Read 2 more answers

12) A bag contains four red marbles and eight

DiKsa [7]

Answer: 8/12% 6/11%

Step-by-step explanation: so 4 red marbles and 8 blue marbles so in total that's 12 marbles so if you have 8 blue marbles you have a 3/4 chance of getting blue but only 1/4 chance of red

So 5 green marbles and 6 yellow marbles so in total that's 11 marbles so if you have 6 yellow marbles you have a 3/4 chance of getting yellow but only 1/4 chance of green

5 0

3 years ago

Which equation is equivalent to -2(2 − 2x) = 4 − 8(1 − x)?

tiny-mole [99]

Answer:

x = 0

Step-by-step explanation:

-2(2 − 2x) = 4 − 8(1 − x)

Apply the distributive property:

−2(2 − 2x) = 4 − 8(1 − x)

(−2)(2) + (−2)(−2x) = 4 + (−8)(1) + (−8)(−x)

−4 + 4x = 4 + (−8) + 8x

Combine like terms:

4x − 4 = (8x) + (4+−8)

4x − 4 = 8x + (−4)

4x − 4 = 8x − 4

Subtract 8x from both sides:

4x − 4 − 8x = 8x − 4 − 8x

−4x − 4 = −4

Add 4 to both sides:

−4x − 4 + 4= −4 + 4

−4x = 0

Divide both sides by -4:

-4x/-4 = 0/-4

x = 0

6 0

3 years ago

Find the solution to the differential equation dz/dt = 7te^4z that passes through the origin.

andreev551 [17]

Answer:

$z=(\frac{-1}{4} )ln|1-14t^{2}|\\$

Step-by-step explanation:

from the equation, $\frac{dz}{dt}=7te^{4z}\\$ .

we can give different approach to the equation, but to make it simple and direct, let separate the equation by bringing all like terms to the same side i.e

$\frac{dz}{e^{4z}}=7tdt\\e^{-4z} dz=7tdt$ .