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2 years ago

What property is illustrated by this problem?

Mathematics

2 answers:

mylen [45]2 years ago

6 0

Answer:

Zero Property.

Step-by-step explanation:

Communitive is where you switch the numbers around but still have the same result. For example: 4 times 5 is the same as 5 times 4

Associative is this 4+ (3 +5 ) = 3 + (4+5)

gladu [14]2 years ago

4 0

Answer:

the answer is zero property

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What is the sum of an infinite geometric series if the first term is 156 and the common ratio is 2⁄3?

Zanzabum

Answer:

Step-by-step explanation:

We have

$a_1=156,\ r=\dfrac{2}{3}$

If |r| < 1, then the formula of a sum of an infinite geometric sequence is:

$S=\dfrac{a_1}{1-r}$

Substitute:

$S=\dfrac{156}{1-\frac{2}{3}}=\dfrac{156}{\frac{1}{3}}=156\cdot\dfrac{3}{1}=468$

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3 years ago

There are 5280 feet in a mile. How many miles 2) A recipe needs 4 cups of milk. A cup is 8 ounces.

Alla [95]

Answer:

2.8409091 miles

Step-by-step explanation:

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3 years ago

How to write a quadratic function given the roots and y intercept?

earnstyle [38]

You need to be clearer on what the "roots" are, I haven't learned that term ever, but I think I know what you mean...

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3 years ago

Henry wants to know the height of an outdoor sculpture. He measures the shadow of the outdoor sculpture and finds that it is 12

coldgirl [10]

Height of sculpture/shadow of sculpture = height of tower/shadow of tower

x/12 = 12/16
16x = 12*12
16x = 144
x = 144/16
x = 9

The sculpture is 9 meters tall

3 0

3 years ago

Find the equation of a line given the point and slope below. Arrange your answer in the form y=mx+b, where b is the

Svetradugi [14.3K]

Answer:

First, we put the values of the given point into the general equation, giving:

0 = m * -1 + b .......(1)

Now plug in the given value of m into equation (1), giving:

0 = 2 + b ........(2)

Solving equation (2), we find that b = -2.

Now we can write the required equation as:

y = -2x - 2

6 0

3 years ago