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JulsSmile [24]
2 years ago
8

20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20" id="TexFormula1" title=" \: \: \: \: \: \: \: \: \: \: \: " alt=" \: \: \: \: \: \: \: \: \: \: \: " align="absmiddle" class="latex-formula">

Don't spam please!!!​

Mathematics
1 answer:
mr Goodwill [35]2 years ago
7 0

Answer:

option b -,-

Step-by-step explanation:

hope helps you

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Please help this is my question worth 25 points THANKS PLEASE
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Answer:

sorry but need more info y could be any number

3 0
3 years ago
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Five times the difference of twice a number and nine is negative five. Find the number.
Ilya [14]

Answer:

x = 4

Step-by-step explanation:

Step 1: Write out the expression

5(2x - 9) = -5

Step 2: Solve for <em>x</em>

10x - 45 = -5

10x = 40

x = 4

4 0
3 years ago
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(10 points)
kiruha [24]

Step-by-step explanation:

Im not sure ut it looks like 3x over 3x would cancel eachother out.

8 0
3 years ago
Isabella uses the equation V = one-third (12) squared (9) pi to find the volume of the cone below.
lyudmila [28]

Isabella’s error is  Isabella should have divided the product of 12π and 9 by 3 to get V = 12π(9)/3 option fourth is correct.

<h3>What is a cone?</h3>

It is defined as a three-dimensional shape in which the base is a circular shape and the diameter of the circle decreases as we move from the circular base to the vertex.

\rm  V=\pi r^2\dfrac{h}{3}

Isabella equation:

\rm V = \dfrac{1}{3}(12)^2(9)\pi

The area of the base = 12π square cm

\rm V = \dfrac{12\pi (9 )}{3}

Thus, Isabella’s error is  Isabella should have divided the product of 12π and 9 by 3 to get V = 12π(9)/3 option fourth is correct.

Learn more about the cone here:

brainly.com/question/16394302

#SPJ1

6 0
2 years ago
HELP ASAP are angles ABC and A’ B’ C’ congruent? Explain your reasoning
umka2103 [35]
Yes because one is just flipped upside down
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3 years ago
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