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2 years ago

Help me plssssssss......

Mathematics

2 answers:

nikitadnepr [17]2 years ago

4 0

265 have a wonderful day

weqwewe [10]2 years ago

3 0

The answer is 265.

I got it by using a calculator.

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According to exponent rules, when we divide the expressions we<br> exponents.

ValentinkaMS [17]

The quotient rule for exponents states that if we divide exponents with the same base, then we can subtract the exponents and keep the base unchanged.

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2 years ago

Select the perfect square trinomial from among the options below!

charle [14.2K]

A ) ( x - 3 )( x + 1 ) [ not perfect ]

B ) ( x + 5 - √5 )( x + 5 + √5 ) [ n p ]

C ) ( x + 2 + 2√2 )( x + 2 - 2√2 ) [n p ]

D ) ( x - 6 )( x - 6 ) = ( x - 6 )^2 [ perfect ]

Thus the correct answer is option D .

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3 years ago

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Suppose the height of the pyramid is 20 yards. What is the pyramid's volume?

DedPeter [7]

Answer : The correct option is, (B) 1500 cubic yards.

Step-by-step explanation :

Formula used to calculate the volume of square pyramid is:

$V=\frac{a^2\times h}{3}$

where,

V = volume of pyramid

a = base edge of pyramid

h = height of pyramid

Given:

Base edge of pyramid = 15 yards

Height of pyramid = 20 yards

Now putting all the given values in the above formula, we get:

$V=\frac{a^2\times h}{3}$

$V=\frac{(15\text{ yrads})^2\times (20\text{ yards})}{3}$

$V=1500\text{ yards}^3$

Therefore, the volume of pyramid is 1500 cubic yards.

5 0

3 years ago

The table shows values for functions f(x) and g(x) .

Rama09 [41]

Answer:

x=-1 and x=1

Step-by-step explanation:

all you have to do is replace the letters with numbers and

5 0

3 years ago

How do I solve #9 & #10

olasank [31]

Do you mean the last two? the 9 and 10 are cut off

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3 years ago