Ask question

Ask question

All categories

2 years ago

5

You have a 3 question multiple choice quiz with 4 choices for each question. What is the probability that you choose each answer

at random and get all three questions correct
Please covert the fraction to a decimal

1 answer:

Mama L [17]2 years ago

3 0

I don't know if this is right but 0.015625

there's a 1/4 chance of getting each question right and there are 3 questions

1/4 times 1/4 times 1/4 = 1/64 = 0.015625

You might be interested in

Why is 4 called a constant?<br> 2y²-3x+4

cricket20 [7]

Because its value wont change

Mark brainliest please

Hope this helps you

5 0

2 years ago

How do you graph y=3x-4 on a coordinate grid

mars1129 [50]

Answer:

You can look at the screenshot

Step-by-step explanation:

So one point of the line is (0, -4) and another point is (4/3, 0). Plot these points on a graph and draw a line.

0, -4 is from making x = 0, and then 4/3, 0 is from making y = 0.

7 0

3 years ago

Read 2 more answers

George buys some first class and second class stamps to put on some letters. Each first class stamp costs 67p, and each second c

Dafna1 [17]

Answer:

£191.36

Step-by-step explanation:

Sum the parts of the ratio, 1 + 4 = 5 parts

Divide 320 by 5 to find the value of one part of the ratio.

320 ÷ 5 = 64 ← value of 1 part of the ratio , thus

4 parts = 4 × 64 = 256

Thus he bought 64 first class and 256 second class.

Cost = (64 × £0.67) + (256 × £0.58)

= £42.88 + 148.48

= £191.36

3 0

3 years ago

Find x. Give your answer in the

ASHA 777 [7]

Answer:

Es in simplo deviso con lado

5 0

2 years ago

If the spinner is spun twice, what is the probability that the numbers that are spun don't match?

Strike441 [17]

Four possible way depending on what you spin if it is dominoes it would be twelve

8 0

3 years ago