All categories

2 years ago

How many minutes are there in 3-hours? 4 34

Mathematics

2 answers:

user100 [1]2 years ago

8 0

${{ \large{ \red{ \rm{{⇛}}}}}} \rm \large \: \:3 \: \frac{1}{4} \: \: hours \: = \: \frac{13}{4} \: hours\: \\$

${{ \large{ \red{ \rm{{⇛}}}}}} \rm \large \: \: \frac{13}{4} \: hours \: \: = \: 3.25 \: hours \\$

$\Large\begin{gathered} {\underline{\boxed{ \rm \: {\purple{1 \: hour \: = \: 60 \: minutes}}}}}\end{gathered}$

${{ \large{ \red{ \rm{{⇛}}}}}} \rm \large \: \: 3.25 \: hours \: = \: 3.25 \: \times \: 60$

${{ \large{ \red{ \rm{{⇛}}}}}} \rm \large \: \: 3.25 \: hours \: = \: \:{{ \large{ \orange{ \rm{{195 \: minutes}}}}}}$

kicyunya [14]2 years ago

5 0

Answer:

180

Step-by-step explanation:

You might be interested in

What is the value of the expression 8^−2 ?

muminat

_Brainliest if helped!

1 over 64

8^2 = 64 , 8^-2 = 1/(8^2) = 1/64

7 0

3 years ago

Janet had 3/5 yd of material. she used 1/3 of it for a hat. How much material did she use? explain how you got your answer.

9966 [12]

Answer:

Think of the total as 1/5 + 1/5 + 1/5 = 3/5

You have THREE fifths of material.

You use ONE of those fifths.

That leaves you with TWO fifths.

Step-by-step explanation:

8 0

3 years ago

What are the partial products of 34 and 57

Brut [27]

<span>2257987 is the answer</span>

5 0

3 years ago

Alonzo Kelly has a checking account with the Central Bank. He earns 0.7% per month. If he maintains a balance of $1000, his chec

Tanya [424]

I'm sorry i can't awenser i

8 0

3 years ago

If events A and B are independent, what must be true?A.) P(AB) = P(B)

anygoal [31]

Answer:

B.) P(A/B) = P(A)

Step-by-step explanation:

If two events, A and B are independent:

We have that:

$P(A \cap B) = P(A)P(B)$

Conditional Probability

We use the conditional probability formula to solve this question. It is

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

In which

P(B|A) is the probability of event B happening, given that A happened.

$P(A \cap B)$ is the probability of both A and B happening.

P(A) is the probability of A happening.

Since they are independent:

$P(A \cap B) = P(A)P(B)$

Then

$P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{P(A)P(B)}{P(A)} = P(B)$

$P(B|A) = P(B)$ , or either:

$P(A|B) = P(A)$ , and thus, the correct answer is given by option B.

7 0

2 years ago