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olga2289 [7]
3 years ago
13

1. A triangle has a base of 15 feet and a

Mathematics
2 answers:
kirill [66]3 years ago
3 0
The answer is 67.5 ft. To find the area of a triangle is BH/2= A
so...

(15)(9)
____ = 67.5
2
Free_Kalibri [48]3 years ago
3 0

Answer:

The answer is 67.5 ft.

Step-by-step explanation:

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Which describes the correct procedure when converting a number from scientific notation to standard notation if the power of 10
jenyasd209 [6]

Answer:

A. Move the decimal point to the left

Step-by-step explanation:

Given that:

The scientific notation = 10⁻¹⁰

Let recall;

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For example;

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Now; we are given 10⁻¹⁰ as a scientific notation,

To standard notation, we get:

10^{-10} = \dfrac{1}{100}

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Thus, it is true to say that the decimal point will be moved to the left side when converting a number from scientific notation to standard notation if the power of 10 is  -10.

4 0
2 years ago
Can some one help me with some math problems
Tatiana [17]
It's C, Y = 2x + 3. This is cause, if we use the table and say that y = 5 and x = 1, then 5 = 1 x 2 + 3 which is correct
4 0
3 years ago
What is y to the 5th power divided by y to the 8th power?
swat32
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5 0
3 years ago
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A^2+b^2=c^2<br> a^2+10^2=18^2
Papessa [141]

Answer:

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Step-by-step explanation:

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