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3 years ago

5

Addition properties and strategies to find sum

1 answer:

Oksana_A [137]3 years ago

6 0

Communitative property

I think

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What is the area of a triangle that has a

almond37 [142]

Answer:

A. 45 in

Step-by-step explanation:

To find area you multiply length and width so you would multiply 9 and 10 but since it is a triangle you would divide by two

Hope this helps!

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3 years ago

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9.72÷9 ___________________

goldenfox [79]

Answer:

1.08

9.72 / 9 = 1.08

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Which function families have vertical symmetry?

Nady [450]

The functions which are even are symmetric to y-axis. By even functions, it means that f(x) = f(x) for all the domain values. Thus even functions for example, x^2, 1+x^2, cosx, x^4 all follow the conditions i.e. f(x) = f(x) and thus they are symmterical to y-axis.

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3 years ago

Multiply. Enter the product in singlets form. 10/18x9/10=

Alexeev081 [22]

Answer:

1/2

Step-by-step explanation:

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2 years ago

What values must x have so that log (x) is greater than 2? justify your answer

kotegsom [21]

Answer:

The value of x must be greater than 100.

Step-by-step explanation:

We need to find the value x for which the value of log(x) is greater than than 2.

$log(x)>2$

According to the property of logarithm, if a is a real number.

$log(x)=a \Rightarrow x=10^a$

Using the above property of logarithm, the given inequality can be rewritten as

$x>10^2$

$x>100$

We conclude that the value of log(x) is greater than 2 for real values of x which are greater than 100.

Therefore, the value of x must be greater than 100.

3 0

3 years ago