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3 years ago

When you multiply a positive (+) by a positive (+) your answer is going to

Mathematics

1 answer:

spin [16.1K]3 years ago

4 0

Answer:

True

Step-by-step explanation:

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Easy math question Help this is due today

Natasha2012 [34]

Answer:

Use the pythagorean theorem to solve.

Step-by-step explanation:

$2^{2}+3^{2}=c^2\\4+9=c^2\\13=c^2\\\\\\sqrt{13} =\sqrt{c^2}$

The square root and the square cancel out. Then your answer will be the square root of 13 or 3.60555127546. Since the instructions say to round to 2 places we will do so. 3.61 meters is the length of the slide

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3 years ago

HELP! How do translations relate to shapes plz explain

Vlada [557]

Answer:

well on the x and y coordinate graph the the translation is what moves the shape

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2 years ago

What is the value of ( 0.4) ^3

cestrela7 [59]

Answer:

0.064

Step-by-step explanation:

( 0.4) ^3

Solution :

( 0.4) ^3

= 0.4 x 0.4 x 0.4

= 0.064

8 0

3 years ago

Simplify the expression below.<br> 5x² (3x + 2)

Westkost [7]

Step-by-step explanation:

$5x^2(3x+2)$

Distribute into 5x² into (3x +2).

$15x^3+10x^2$

The simplified expression is <em>15x³ + 10x²</em>

3 0

3 years ago

Read 2 more answers

What are the solution(s) to the quadratic equation 40 − x2 = 0? x = ±2 x = ±4 x = ±2 x = ±4

hichkok12 [17]

Answer: $x=\±2\sqrt{10}$

Step-by-step explanation:

To find the solutions of the quadratic equation given in the problem, you can apply the proccedure shown below:

- Subtract 40 from both sides of the equation.

- Multiply both sides of the equation by -1

- Apply square root to both sides of the equation.

Therefore, by applyin the steps above, you obtain:

$40-x^2-40=0-40\\-x^2=-40\\(-1)(-x^2)=(-40)(-1)\\\\x^2=40\\\\\sqrt{x^2}=\±\sqrt{40}\\\\x=\±2\sqrt{10}$

3 0

3 years ago

Read 2 more answers