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4 years ago

15

A triangular pyramid has a surface area of 336 square inches. It is made up of equilateral triangles side lengths of 12 inches.

What is the slant height?

1 answer:

ValentinkaMS [17]4 years ago

4 0

7/8-3/8=

Is it more than one half or less then one half

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2x^2-2x 9=0 solve quadratic equation

Natalka [10]

2x^2-2x+9=0
(2x-1)(2x-1) = 0
x = 1/2

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4 years ago

If 100c^2 has a value of 4950 what is the value of 100c98

N76 [4]

Answer:

$100(49.5)^{49}$

Step-by-step explanation:

Let's solve $100c^2=4950$

Divide both sides by 100:

$c^2=49.5$

Take the square root of both sides:

$c=\sqrt{49.5}$ (I did not keep the negative value because it doesn't matter since we are only considering even powers of $c$ .)

So now let's plug it into:

$100c^{98}$

$100(\sqrt{49.5})^{98}$

$100(49.5)^{49}$

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3 years ago

A drink costs 3 dollars and a sandwich costs 5 dollars. You buy 10 items (some combination of drinks and sandwiches) and you spe

andrew-mc [135]

See https://web2.0calc.com/questions/can-someone-help-please_7.

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3 years ago

Figure B is a scaled copy of Figure A<br><br> What is the scale factor from Figure A to Figureb

Rus_ich [418]

Answer:

Below.

Step-by-step explanation:

About x3 bigger then figure b.

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3 years ago

Read 2 more answers

Is the function f(x) =(4)^x -2 an exponential function. If so, identify the base. If not, why not?

Ne4ueva [31]

Answer:

Yes.

Base: 4

Step-by-step explanation:

Since we have 4 to the power of x, we do indeed have an exponent. The -2 just signifies vertical movement down.

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3 years ago