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tatiyna
3 years ago
10

I am so bad at math so i need help

Mathematics
2 answers:
Sonbull [250]3 years ago
5 0
The guy above me is correct
alexdok [17]3 years ago
3 0

a) a+b=b+a

the commutative property of whatever number is it turned around

b) a * b= b*a

the commutative property of whatever number is it turned around

c) b+0=b

the additive property is whatever adds to zero is that number.

d) b*1=b

the multiplication property of one is whatever mutilply by 1 is that number.

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The time in seconds, t, it takes for a specific object being dropped from a particular height in feet above sea level, h, to rea
Naya [18.7K]

Answer:

B.) 4,096 feet

Step-by-step explanation:

You were given a time, and time in the equation is represented by "t". To find the height, represented by "h", you just need to plug the given value in for "t" and simplify to find "h".

t = (1/4)√x                                         <--- Original equation

16 = (1/4)√x                                      <--- Plug 16 in "t"

64 = √x                                            <--- Divide both sides by (1/4)

4,096 ft = x                                    <--- Square both sides

6 0
2 years ago
A rectangular prism has a base 3 cm by 4 cm and is 5 cm in height.
gavmur [86]

Answer:

94 cm2

Step-by-step explanation:

Base x Width x height

4 x 5 x 3

5 0
3 years ago
Read 2 more answers
Three vertices of a rectangle are (–1, 0), (6, 0), and (6, 3).
Orlov [11]
The answer is A. (-1, 3) 

Shown in the picture.

6 0
3 years ago
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Alona [7]
The correct answer is A
7 0
3 years ago
HELPP. Write the following as an algebraic expression. The sum of a and a quarter of b.
Fynjy0 [20]

Answer: a + \frac{1}{4}b

This is the same as a + \frac{b}{4}

All we're doing is adding 'a' and \frac{1}{4}b since the term "sum" is the result of adding two or more numbers.

One quarter of a number is the same as dividing by 4.

Example: one quarter of 28 = \frac{1}{4}*28 = \frac{28}{4} = 7

4 0
4 years ago
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