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3 years ago

Write the expression. Then, CHECK ALL THAT APPLY!

Mathematics

2 answers:

loris [4]3 years ago

4 0

We have to write the expression for

"A number cubed increased by four".

Let the number be 'n'.

Since, a number is cubed, it means that " A number cubed is a power where the base is the variable 'n' and the exponent is '3'.

So, a number cubed = $n^3$

Now, number cubed is increased by four. It means that we should add 4.

So, A number cubed increased by four = $n^3 + 4$

So, the correct expression is $n^3+4$ .

Lubov Fominskaja [6]3 years ago

3 0

Answer:

1 2 4

Step-by-step explanation:

ucci

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A box of chocolates contains 18 chocolate squares, tens of the square are milk chocolate, 5 are dark chocolate, and 3 are.white

Step2247 [10]

Answer:

0.167 ; 0.093

Step-by-step explanation:

Given that:

Total number of chocolate squares = 18 of which÷

Number of milk chocolate square = 10

Dark chocolate square = 5

White chocolate square= 3

Probability of choosing a white chocolate square :

Probability = required outcome / Total possible outcomes

Required outcome = white chocolate square = 3

Number of chocolate square = 18

P(choosing a white chocolate square) = 3 / 18 = 1/6 =

B) probability of randomly selecting a milk chocolate first, replace it, and then select a white chocolate?

With replacement :

First pick :

Number milk chocolate = 10

P(choosing a milk chocolate) = 10/18 = 5/9

Second pick:

Number of white chocolate = 3

P(choosing a white chocolate) = 3 / 18 = 1/6

Hence, since both probabilities are independent :

P(choosing milk, then white chocolate) :

(5/9 × 1/6) = 5/54 = 0.0925 = 0.093

8 0

3 years ago

Make 10 equations for 50,000

Kruka [31]

Answer:

1. 50 * 1,000 = 50,000

2. 49,001 + 999 = 50,000

3. 5 * 10,000 = 50,000

4. 100,000/2 = 50,000

5. 20,000 + 30,000 = 50,000

6. 50,000/1 = 50,000

7. 90,000 - 40,000 = 50,000

8. 10 + 49,990 = 50,000

9. 5,000 * 10 = 50,000

10. 1,000,000/20 = 50,000

4 0

3 years ago

Read 2 more answers

Find the slope of the line given two points:

vesna_86 [32]

Answer:

<h3>The answer is option C</h3>

Step-by-step explanation:

The slope of a line given two points can be found by using the formula

$m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(8, 10) and (-7, 14)

The slope is

$m = \frac{14 - 10}{ - 7 - 8} = \frac{4}{ - 15} = - \frac{4}{15} \\$

We have the final answer as

$- \frac{4}{15} \\$

Hope this helps you

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3 years ago

28 1/2 divided by 4 3/4

lidiya [134]

228/28 1/2 ÷ 4 3/4 = 57/2 × 4/19= 228/38 = 6

Btw i did keep change flip

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3 years ago

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Explain why we use rulers instead of hands to measure things.

Snezhnost [94]

We use rulers obviously because the length of rulers are about 4 more times longer than hands. Hope this helps you :]

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3 years ago

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