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3 years ago

How to find out 4 x 754 by using two methods

1 answer:

4 0

You can use expanded form: 4 X 700, 4 X 50, 4 X 4, = 3016.

You can use the Distributive Property of Multiplication: (4 X 500) + (4 X 254) = 3016.

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How can we use a standard cube for simulations that involve 2 equal outcomes ?

Nesterboy [21]

A standard cube has 6 faces, and 6 divided by 2,3, or 6. So you can divide the 6 faces into 2,3, or 6 sets with equal numbers of faces in each set. then each set has an equal probability

3 0

4 years ago

If g^2+1/g^2=51, find the positive value of g-1/g

Sedaia [141]

Answer:

Step-by-step explanation:

Note that

(g - $\frac{1}{g}$ )² = g² - 2 + $\frac{1}{g^2}$ = 51 - 2 = 49

Take the square root of both sides

g - $\frac{1}{g}$ = $\sqrt{49}$ = 7 ← the positive value

3 0

4 years ago

Consider this equation: 9x - 7 - 3x + 9 = x + 7 + 5x + 9. How many solutions does this equation have?

garri49 [273]

Final Answer: No Solution. The equation would have 0 solutions.

Steps/Explanations:

Hey there! The answer is No Solution because -7 = 7. If 7 = 7, then it would be true and have one solution, which is not the case here.

Step 1: You should cancel $9$ on both sides.

$9x - 7 - 3x = x + 7 + 5x$

Step 2: Simplify $9x - 7 - 3x$ to $6x - 7$ .

$6x - 7 = x + 7 + 5x$

Step 3: Simplify $x + 7 + 5x$ to $6x + 7$ .

$6x - 7 = 6x + 7$

Step 4: You'll need to cancel $6x$ on both sides.

$- 7 = 7$

Step 5: Since $-7 = 7$ is false, there would be no solution.

No Solution

~I hope I helped you :)~

3 0

3 years ago

Read 2 more answers

Does this represent a function? Yes or no and explain why. (Please fast! im being timed(

andrew-mc [135]

Answer:

Hello

No function.There are two 7's on the x-axis. There can be 2 or more same numbers on the y-axis.

Step-by-step explanation:

Answer is No.

7 0

3 years ago

Jake had 42 frogs and gave the same number of frogs to each of his & cousins. If each cousin receives 14 frogs, did Jake hav

Vlad1618 [11]

Answer: 3 cousins

Step-by-step explanation:

Each of his cousins gets the same number of frogs, which is 14. To find the number of cousins Jake has, you need to divide 42 by 14, which is 3. Thus, Jake has 3 cousins.

7 0

3 years ago