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3 years ago

You spin the spinner twice. Find the probability of the event. Spinning a 3 and then 4

Mathematics

1 answer:

olga nikolaevna [1]3 years ago

3 0

Answer:

The answer is 1/36

Step-by-step explanation:

each event has a 1/6 chance of happening so you multiply 1/6 by 1/6 and get 1/36

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janet and sam both have new jobs. Janet makes $8 every 1/2 hour. Sam makes $5 every 1/3 of an hour. Who would have made more mon

Ksivusya [100]

Janet earns more money because she gets paid $8 every 30minutes and in other words is that per hour she gets paid $16. Whereas Sam gets paid $15 every hour. The amount paid at the start determines who gets more

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3 years ago

HELP ME PLEASE ASAP! Zoe is making a quilt. The ratio of red squares to green squares is 2 to 3. She uses a total of 55 squares.

Marizza181 [45]

Answer:

Step-by-step explanation:

For every 5 squares, two are red and three are green. So 3/5 of the squares are green.

3/5x55=33

7 0

3 years ago

The line plot shows the growth, In Inches, of Isabella's plant over 13 days. Growth of Isabella's Plant What is the total growth

mart [117]

Line plots are used to display data elements using markers

The total growth, in inches, of Isabella's plant is $4\frac{1}2$ inches

<h3>How to determine the total growth</h3>

From the line plot, the total growth can be represented as:

$Total = \frac 18 * 4 + \frac 28 * 2 + \frac 38 * 3 + \frac 48 * 1 + \frac 58 * 3$

Evaluate the products

$Total = \frac 48+ \frac 48 + \frac 98 + \frac 48 + \frac {15}8$

Evaluate the sum

$Total = \frac{4+4+9+4+15}8$

Evaluate the numerator

$Total = \frac{36}8$

Evaluate the quotient

$Total = 4\frac{1}2$

Hence, the total growth, in inches, of Isabella's plant is $4\frac{1}2$ inches

Read more about line plots at:

brainly.com/question/15853311

6 0

2 years ago

??!?!?!?!?!!?!?!?!!?!!!?!!!!?

Nikitich [7]

Answer:

The third option, a rational number

like 1/5 + 2.5 is still rational (but neither irrational nor whole/an integer)

it would be 0.2 + 2.5 = 2.7 btw

1/5 + 5/2

= 2/10 + 25/10

= 27/10

6 0

3 years ago

Ms. Cathy bought a package of pens. Out of every 10 pens, 6 are black. If there are 20 pens in the pack, what fraction of the pe

melisa1 [442]

Answer:

12/20 or 60%

Step-by-step explanation:

8 0

2 years ago