2 years ago

This equation shows how the time required to ring up a customer is related to the number of

Mathematics

1 answer:

Akimi4 [234]2 years ago

5 0

Answer:

it is x=4÷2

Step-by-step explanation:

I just known the answer who cares about the steps

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A jar contains 2 green marbles, 4 blue marbles, and 3 yellow marbles. A marble is chosen at random from the jar and replaced. Fi

omeli [17]

Answer:

2/27

Explanation:

• Number of green marbles = 2

• Number of blue marbles = 4

• Number of yellow marbles = 3

Total = 2+4+3 =9

• Probability of choosing a green marble = 2/9

• Probability of choosing a yellow marble = 3/9

Therefore, the possibility that the first marble is green and the second is yellow is:

$\begin{gathered} =\frac{2}{9}\times\frac{3}{9} \\ =\frac{2}{27} \end{gathered}$

8 0

7 months ago

You have 2/3 of sugar how muck sugar will you use if you makes 6 batches of cookies

zalisa [80]

Answer:

Step-by-step explanation:

1 batch = 2/3

so 6 batches = 2/3 * 6

and 2/3 *6 = 4 !

4 0

2 years ago

In a right triangle, the acute angles measure x + 15 and 2x degrees.

Valentin [98]

Answer:

50°

Step-by-step explanation:

x+15+2x=90

3x=90-15=75

x=75/3=25

one acute angle=25+15=40°

other acute angle=2×25=50°

7 0

3 years ago

Can u help me with this :p

Ne4ueva [31]

Answer:

12.5

Step-by-step explanation:

10(1/2+3/4)

5+7.5

12.5

10(1/2)+(8(3/4)-1)

5+(6-1)

5+5

4 0

2 years ago

The difference between three times a number and seven is twenty. What is the number?

Mama L [17]

Answer:

Step-by-step explanation:

(9*3) = 27 which is 20 more than 7

6 0

2 years ago