All categories

1 year ago

What is the probability of a customer choosing a chocolate cone?

Mathematics

1 answer:

mestny [16]1 year ago

3 0

For a customer to choose a chocolate cone it need to choose "Chocolate" (0.35 probability) and choose a cone (0.4 probability given he chose chocolate).

So, the get the probability of both, we multiply their probabilities:

$P=0.35\cdot0.4=0.14$

Thus, the probability of a customer choosing a chocolate cone is, based on the image, 0.14 or 14%.

You might be interested in

GIVING BRAINLIEST!!!!!

FromTheMoon [43]

Answer:

segment AD is right one.

7 0

2 years ago

Read 2 more answers

26. Sunnyday Elementary School is having its annual Read-a-thon. The third graders have read 573 books so far. Their goal is to

jenyasd209 [6]

900-573 would give you your answer...
The answer is 327....

6 0

3 years ago

A school has 63% girls and 37% boys. If 23% of the girls wear contacts and 42% of the boys wear contacts, what percent of all st

NeX [460]

Answer:

30.0%

Step-by-step explanation:

0.63×0.23=0.1449≈14.5% approx 14.5%

Therefore, 14.5% of all students at the school are girls who wear contacts.

Let's repeat this for boys by multiplying the percent of boys at the school by the percent of boys that wears contacts.

0.37×0.42=0.1554≈15.5% approx 15.5%

Therefore, 15.5% of all students at the school are boys who wear contacts.

0.145+0.155=0.3=30.0%

30.0% of all the students wear contacts.

8 0

4 years ago

Use the discriminant to describe the roots of each equation. Then select the best description.

Scorpion4ik [409]

Answer:

2 real roots

Step-by-step explanation:

To find the number of real roots for a quadratic, we apply the discriminate. The discriminate is the inside portion of the square root from the quadratic formula.

• $b^2-4ac>0$ yields 2 real roots

• $b^2-4ac=0$ yields 1 real root

• [tx]b^2-4ac<0[/tex] yields no real roots

$3x^2-10=0$ where a=3, b=0, and c=-10

$b^2-4ac=(0)^2-4(3)(-10)=0+120=120>0)$ has 2 real roots

6 0

3 years ago

Raghu invested Rs. 60000 and Nazar Rs. 100000 and started a business. Within one month a profit of Rs. 4800 was obtained. Raghu

amm1812

Answer:See explanation

Step-by-step explanation:

Raghu investment = Rs 60,000

Nazar investment = Rs 100,000

Raghu profit = 1800

Nazar profit = 3000

Raghu invested Rs. 60000 and Nazar Rs. 100000. The ratio of their investments will be:

= 60000/100000

= 3/5

= 3:5.

The ratio of their profit will be:

= 1800/3000

= 3/5

= 3:5

Since we have identical ratio, we can then say that the investment and the profit are divided proportionally.

3 0

3 years ago