Ask question

Ask question

All categories

3 years ago

6

you flip a coin and spin a spinner. the spinner has 5 equal sections labeled 1,2,3,4,5. What is the theoretical probability of g

etting a head on the coin and a 5 on the spinner?

1 answer:

Troyanec [42]3 years ago

6 0

And - Multiplication
Coin - 1/2
Spinner - 1/5
Answer - 1/10

You might be interested in

What is the sign of -567.45 + 567.45−567.45

Cloud [144]

Answer:

The answer is (- 567.45)

8 0

3 years ago

A length is measured at 21 cm correct to two significant figures, what is the lower bound of the length and upper bound?

Andreyy89

Answer:

20.5 and 21.5

Step-by-step explanation:

It says 2 significant figures so the least it can possibly be is 0.5 less and the most it can be is 0.5 more as if it was, lets say 20.4 it would round down to 20 not 21.

7 0

2 years ago

the ratio of the number of adults to the number of children in a library is 12:5 if there are 45 children in the library how my

anygoal [31]

I’m guessing 108. 45 divided by 5 is 9, so 9 times 12 is 108.

5 0

2 years ago

Read 2 more answers

How do percents show the relationship between quantities?

Alik [6]

Answer: Decide whether two quantities are in a proportional relationship, by testing for equivalent ratios in a table or graphing on a coordinate plane and observing whether the graph is a straight line through the origin . Use proportional relationships to solve multistep ratio and percent problems.

Step-by-step explanation:

6 0

2 years ago

If < A and < B form a linear pair, and < A = x - 13 degrees, and < B = x + 7 degrees, then find x. Select one: a. 12

Andreas93 [3]

The correct value of "x" will be "93".

According to the question,

A linear pair of sum to 180°,

then

→ $x-13+x+7=180$

→ $2x -6=180$

By adding "6" both sides of the equation, we get

→ $2x-6+6=180-6$

→ $2x=186$

→ $x = \frac{186}{2}$

→ $x = 93$

Thus "option d" is the right answer.

Learn more:

brainly.com/question/19152299

8 0

2 years ago