What’s the correct answer for this?

Mathematics

1 answer:

Anton [14]3 years ago

6 0

Answer:

Step-by-step explanation:

Plate X will result in the lightest place since it's density and thickness both are less.

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m_a_m_a [10]

Answer:

The answer is 280

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Write an exponential function in the form y=ab^xy=ab

ivanzaharov [21]

Answer:

Step-by-step explanation:

let y=ab^x

x=0,y=18

18=ab^0=a

a=18

y=18b^x

when x=2,y=1152

$1152=18b^{2}\\b^{2}=\frac{1152}{18}=64=8^2\\b=8\\so~y=18(8)^x$

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3 years ago

Find m<1 and m<2 in the diagram below.

cluponka [151]

The equation to solve for angle 1 is reliant upon the fact that the measure of an exterior angle is equal to the sum of its interior angles. In our case, angle 1 = 38 + 70 which is 108. Now to find angle 2 we have to rely upon the fact that angles 1 and 2 are supplementary, or angle 2 = 180 - angle 1. We have angle 1 is 108 so angle 2 = 180 - 108 and angle 2 = 72

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4 years ago

I need help with 2 questions please thank you.

harkovskaia [24]

Hello!

Question 1

In a 30-60-90 triangle the hypotenuse is 2x the height is $x \sqrt{3}$ and the base is x

Find x

11 = 2x

Divide both sides by 2

5.5 = x

Put in x into the other equations

$5.5 \sqrt{3} = 9.5$

x = 5.5

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11 + 5.5 + 9.5 = 26

We put the equations into a calculator and see which one is close to 26

The answer is B) 33/2 + 11/2 * the square root of 3
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Question 2

For this one we can put the choices into a calculator and see what comes up close to 15

tan(86.19°) = 15.01

the answer is D) 86.19°

Hope this helps!

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What is 9 tenths divided by 2 fifths

Leokris [45]

Answer: The answer is 2.25 or 2 1/4

Step-by-step explanation:

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