3 years ago

The tree diagram shows the possible outcomes of tossing a coin and spinning a spinner.

Mathematics

1 answer:

Natalka [10]3 years ago

5 0

There can be 4 possible outcomes

You might be interested in

Which expression represents the following calculation? Add 3.2 to the quotient of 8.4 and 6.

Licemer1 [7]

(8.4 / 6) + 3.2

Hope this helps :)

8 0

3 years ago

Bob has $25 to spend on the school field trip after paying $14 for the cost of the field trip and $5.25 for lunch how much will

Ganezh [65]

$5. 75 is the amount of money Bob will have left.

4 0

3 years ago

Read 2 more answers

Albert is five years younger than his brother bill. Write an equation that shows Albert's age with respect to Bills.

Charra [1.4K]

Answer:

A=B-5

Step-by-step explanation:

Albert is known as the variable A.

Bill is known as the variable B.

If Albert is 5 years younger than Bill. Then the equation will be

a=b-5

3 0

3 years ago

Which shows how to solve the equation 3/4x -6 for x in one step

Aleksandr [31]

Answer:

Step-by-step explanation:

You can multiply both sides on an equation by the reciprocal to cancel the fraction on the first side.

8 0

2 years ago

) A watershed experiences a rainfall of 8 inches. What is the runoff volume when the curve number is 80

finlep [7]

Answer:

5.625 inches

Step-by-step explanation:

Given that:

Total Rainfall in inches (P) = 8 inches

The runoff volume (in inches) Q = ???

The curve number CN = 80

Recall that: The runoff volume can be calculated by using the formula:

$Q = \dfrac{(P-0.2S)^2}{(P+0.8S)}$ for P > 0.2S

Q = 0 for P < 0.2S

$S = \dfrac{1000}{CN}-10$

where:

curve number CN = 80

$S = \dfrac{1000}{80}-10$

S = 2.5 inches

Since the rainfall (P) is greater than 0.25

Then:

$Q = \dfrac{(P-0.2S)^2}{(P+0.8S)}$

$Q = \dfrac{(8-0.2(2.5))^2}{(8+0.8(2.5))}$

$Q = \dfrac{(8-0.5)^2}{(8+2)}$

$Q = \dfrac{(7.5)^2}{(10)}$

$Q = \dfrac{(56.25)}{(10)}$

Q = 5.625 inches

Thus, the runoff volume = 5.625 inches

4 0

3 years ago