3 years ago

A school survey found that 7 out of 30 students walk to

Mathematics

1 answer:

nika2105 [10]3 years ago

5 0

Answer: 7/145

Step-by-step explanation:

The probability that the first student walks to school will be: = 7/30.

The probability of selecting the second student that walks to school will be: = 6/29.

Then we multiply both together and this will be:

= 7/30 × 6/29

= 7/145

You might be interested in

Factor out<br> the GCF<br> 56x^2? + 16x + 64

ycow [4]

I’m not 100% sure but I think it’s 4 for the gcf

4 0

3 years ago

Emma invested $750 in an account paying an interest rate of 1.9% compounded quarterly. Assuming no deposits or withdrawals are m

storchak [24]

Answer:

10.2

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

When it comes to reducing that’s where I start having trouble for example 10/13x1/15= 10/65 but 10/65 not in lowest terms so I h

arlik [135]

Answer:

Step-by-step explanation:

Let's use your example as a starting point. <em>Determine whether the same number will divide each 10 and 65 evenly</em>. In this case, the answer is yes, and the number is 5. 10/5 = 2, and 65/5 = 13. Thus, the fraction in lowest terms is 2/13.

6 0

3 years ago

Q2) The number of people signed up for a bus trip increased from 32 to

Oduvanchick [21]

Answer:

45-32 = 13 / 32 *100= 40.625 round to the nearest percent is 41%

Step-by-step explanation: Brainlest plzzz

5 0

3 years ago

What is the solution to the following equation? 3(X - 4)- 5 = X - 3 O A. X = 12 B. X = 8 O C. x=7 O D. *= 3

Andrews [41]

Answer: c.) x = 7

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers