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Vikki [24]
2 years ago
5

the probability tree diagram shows the probabilities that a football team will win their first two games find the probability of

the team winning exactly one of their first two games
Mathematics
1 answer:
nevsk [136]2 years ago
7 0

Answer:1/2

Step-by-step explanation:

You might be interested in
The pH of 0.0001 M solution of Ca(OH)2 is
12345 [234]

Step-by-step explanation:

Since Ca(OH)2 is Basic, we need to find pOH:

pOH = - log [OH-]

pOH = - log(0.0001)

pOH = - ( - 4)

pOH = 4

Since, pH + pOH = 14

Therefore,

pH of 0.0001M sol. of Ca(OH)2 = 10

5 0
3 years ago
I need help I have no clue
Setler79 [48]

Answer:

The answer to your question is x = 64; y = 20

Step-by-step explanation:

Angles    2x + 2  and 130° are vertical angles so they measure the same.

                           2x + 2 = 130

- Solve for x

                           2x = 130 - 2

                           2x = 128

                             x = 128/2

                             x = 64

Angles  3y - 10 and 50° are vertical angles, so they measure the same.

                           3y - 10 = 50

                           3y = 50 + 10

                           3y = 60

                             y = 60/3

                            y = 20

3 0
3 years ago
As a salesperson you get $50/day and $3.60/each sales you make.If you want to make $60 in one day, how many sales would you need
zalisa [80]

Answer:

a 3

Step-by-step explanation:

You make 50 a day plus 3.60 per sale

Income = 50+ 3.6 s

You want to make at least 60

60 ≤ 50+ 3.6 s

Subtract 50 from each side

60 -50 ≤ 50-50 +3.6s

10 ≤ 3.6s

Divide by 3.6 on each side

10/3.6 ≤ 3.6s/3.6

2.7777777 ≤ s

You must make more than 2.7777 sales

But you cannot make part of a sale so

You must make at least 3 sales



8 0
3 years ago
Can someone pls help me on this I dont understand this
Zielflug [23.3K]

Answer:

3rd option

Step-by-step explanation:

The equation of a line in point- slope form is

y - y₁ = m(x - x₁)

where m is the slope and (x₁, y₁ ) a point on the line

Here m = - 2 and (x₁, y₁ ) = 4. - 6 ) , then

y - (- 6) = - 2(x - 4) , that is

y + 6 = - 2(x - 4)

7 0
3 years ago
A. The area of a square is 36 in. What is the perimeter of the square?
noname [10]

Answer:

P=24

Step-by-step explanation:

If the area of a square is 36 inches, the perimeter of the square is 24 inches.

Formulas: A=a² and P=4a

P=4√A=4·√36=24

6 0
3 years ago
Read 2 more answers
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