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2 years ago

How do i explain Associative Property of Multiplication

Mathematics

2 answers:

likoan [24]2 years ago

6 0

Answer:

The associative property is a math rule that says that the way in which factors are grouped in a multiplication problem does not change the product.

Go to Khan Academy for more.

Step-by-step explanation:

N76 [4]2 years ago

6 0

Answer:

The way in which factors are grouped in a multiplication problem, does not change the product.

Step-by-step explanation:

my brain ;p

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Rashad works as a caterer. He gets a weekly fix amount of $50 and is paid $9 per hour. How many hours does he have to work to ea

frosja888 [35]

Answer:

12 hours

Step-by-step explanation:

We can set up an equation to model the situation:

y = 9x + 50

Now, we can plug in 158 as y and then solve for x:

158 = 9x + 50

108 = 9x

12 = x

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3 years ago

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MrMuchimi

Answer:

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3 years ago

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Ludmilka [50]

Answer:

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3 years ago

A weather balloon is launched from the ground at a spot 250 yards from a 65 foot royal palm tree . What is the minimal angle of

ValentinkaMS [17]

Answer:

Angle of elevation at which the balloon must take off in order to avoid hitting the tree is 5 degrees

Step-by-step explanation:

Given:

The height of the tree = 65 foot

The distance between the tree and the spot from which the balloon is launched = 250 yards

To find:

The angle of elevation at which the balloon must take off in order to avoid hitting the tree = ?

Solution:

Converting the yards to feet

1 yards = 3 feet

250 yards = 3 x 250 = 750 yards

Refer the below figure, The angle x is the angle of elevation at which the the ball must be thrown so that it does not Hit the tree

$tan(x) = \frac{opposite}{adjacent}$

Substituting the values

$tan(x) = \frac{65}{750}$

$tan(x) = 0.086$

$x = tan^{-1}(0.086)}$

$x = 4.91^{\circ}$

$x \approx5^{\circ}$

8 0

3 years ago

Read 2 more answers

The price of a gaming station was reduced from $250 to $200. By what percentage was the price of the gaming system reduced?

azamat

The answer will be c 25%

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3 years ago