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suter [353]
4 years ago
12

Use dimensional analysis to convert .33 kilometers to meters.

Mathematics
1 answer:
lubasha [3.4K]4 years ago
3 0
Since 1 km = 1000 m then .33 km = 350 m

Hope this helps!
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William is drafting his fantasy basketball team. He needs to select one player for each position. The following table shows how
denpristay [2]
The corrrect answer is 77
4 0
3 years ago
A triangle has angles measuring 2x°, x° and x°. Write an equation that can be solved to find the value of x. Then, find the meas
Snowcat [4.5K]

Answer:

did dsqwjidw

Step-by-step explanation:

5 0
3 years ago
I need help with Multiplication Properties of Exponents desperately!! I've tried to solve both problems repeatedly and I cannot
Yuliya22 [10]

Answer:

1) x= -36.

2) x = 0.

Step-by-step explanation:

1) Taking the 3rd power to both sides and using the following exponent law:

\left(a^b\right)^c = a^{bc}

we get:

\left(\left(m^{x}\right)^{\frac{1}{3}}\right)^3 = \left(m^{-12}\right)^3 \\ m^x = m^{-36}

So this tells us that x = -36.

2) We can distribute the power inside every term. So the left side becomes:

\left(3x^3y^x\right)^3 = 3^3\left(x^3)^3y^{3x} = 27x^9y^{3x}

Now, the trick here is to remember that y^0 = 1, so replacing 1 with y^0, which then gives us:

27x^9y^{3x} = 27x^9y^{0}, telling us that 3x = 0 and thus, x = 0.

7 0
4 years ago
A line passes through the points (2,4) and (-4,-1). Find its equation in slope-intercept form. (2 points, 1 for work, 1 for equa
vovangra [49]
<h2>Hello!</h2>

The answer is:

The equation of the line in slope-intercept form:

y=\frac{5}{6}x+\frac{7}{3}

<h2>Why?</h2>

To find the equation in slope-intercept form, we need to follow the next steps:

Find the slope of the line:

Using the slope formula, we have:

m=\frac{y_2-y_1}{x_2-x_1}

We are given the points:

(2,4)\\(-4,-1)

So, substituting we have:

m=\frac{(-1)-(4)}{-4-2}

m=\frac{-5}{-6}

m=\frac{5}{6}

Find the "b" value:

Now that we know the value of the slope, we can write the equation of the line:

y=\frac{5}{6}x+b

In order to find "b" we need to substituite any of the given points, we know that line is thru both of the given points, so, substituting (2,4) we have:

4=\frac{5}{6}*2+b\\\\4=\frac{10}{6}+b\\\\4=\frac{5}{3}+b\\\\b=4-\frac{5}{3}=\frac{(3*4)-5}3}=\frac{12-5}{3}=\frac{7}{3}

Now that we know the slope and "b", we can write the equation of the line in slope-intercept form:

y=\frac{5}{6}x+\frac{7}{3}

Have a nice day!

5 0
3 years ago
Anna invested 2,500 at an annual rate 5%. How long will it take until anna earns 1,125 in interest
ahrayia [7]

9514 1404 393

Answer:

  9 years

Step-by-step explanation:

The simple interest formula is ...

  I = Prt

where I is the interest earned on principal P invested at annual rate r for t years. Solving for t, we have ...

  t = I/(Pr) = 1125/(2500×.05) = 1125/125

  t = 9 . . . . years

It will take 9 years for Anna to earn 1125 in interest.

3 0
3 years ago
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