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3 years ago

jason's fruit basket has 3 apples and 9 plums write the number of apples to the number of plums as a ratio in its simplest form

Mathematics

2 answers:

horrorfan [7]3 years ago

7 0

Answer:

1: 3

Step-by-step explanation:

3:9

divide both sides by 3

1: 3

polet [3.4K]3 years ago

4 0

Answer:

1 :3

Step-by-step explanation:

3 apples : 9 plum

3 ÷ 3 = 1 : 9÷3 = 3

1 : 3

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Please help!! Question is in the picture!!

Debora [2.8K]

$\frac{17}{60}$ and $\frac{1}{4}$ are the experimental probabilities from the table.

Solution:

Total number of times spun the spinner = 60

Number of times getting 1 = 12

Number of times getting 2 = 17

Number of times getting 3 = 15

Number of times getting 4 = 16

Experimental probabilities from the table:

Probability of getting 1 = $\frac{12}{60}=\frac{1}{5}$

Probability of getting 2 = $\frac{17}{60}$

Probability of getting 3 = $\frac{15}{60}=\frac{1}{4}$

Probability of getting 4 = $\frac{16}{60}=\frac{4}{15}$

To determine which are the experimental probabilities from the table:

Option A: 15

This is not obtained above. So, it is not the experimental probability.

Option B: $\frac{17}{60}$

This is obtained in the probability of getting 2.

So, it is the experimental probability.

Option C: $\frac{1}{4}$

This is obtained in the probability of getting 3.

So, it is the experimental probability.

Option D: $\frac{7}{15}$

This is not obtained above. So, it is not the experimental probability.

Option E: $\frac{12}{43}$

This is not obtained above. So, it is not the experimental probability.

Hence $\frac{17}{60}$ and $\frac{1}{4}$ are the experimental probabilities from the table.

5 0

3 years ago

A bag contains 12 red marbles The ratio of red marbles to blue marbles is 4:3?

Ostrovityanka [42]

There are 9 blue marbles.

Step-by-step explanation:

12÷4=3

3×3=9

8 0

2 years ago

Calculate the following derivative if f(x) = sin(x) and g(x) = 5x + 4.

gayaneshka [121]

Answer:

Rewrite the function as an equation.

−

Use the slope-intercept form to find the slope and y-intercept.

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The slope-intercept form is

, where

is the slope and

is the y-intercept.

Find the values of

and

using the form

−

The slope of the line is the value of

, and the y-intercept is the value of

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y-intercept:

−

Any line can be graphed using two points. Select two

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Choose

to substitute in for

to find the ordered pair.

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Replace the variable

with

in the expression.

(

)

(

)

−

Simplify the result.

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value at

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to substitute in for

to find the ordered pair.

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Replace the variable

with

in the expression.

(

)

(

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Simplify the result.

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−

The

value at

−

Create a table of the

and

values.

−

Graph the line using the slope and the y-intercept, or the points.

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y-intercept:

−

Step-by-step explanation:

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2 years ago

1) <1 and <2 are supplementary angles. If m<1 = (4x)º and m<2 = (8x), then

Andru [333]

Answer:

i think the answer =x€R\(0)

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2 years ago

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The sum of 7 times one number, x, and 4 times a second number, y, is 148. If the sum of the two numbers is 31, find the two numb

Andreas93 [3]

Answer:21.88

Step-by-step explanation:

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3 years ago