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3 years ago

45666.8888888891+234.097 it soo hard

Mathematics

2 answers:

gavmur [86]3 years ago

5 0

Answer:

45900.9858889

Step-by-step explanation:

hope this helps

NISA [10]3 years ago

5 0

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WILL EARN BRAINLIEST! [Rate of Functions]

AURORKA [14]

Answer:

every pair is being multi by the next number

Step-by-step explanation:

2 x 3 =6

3 x 4 = 12 so the second number goes up one every time

7 0

3 years ago

Complete the formula, where P is the population and and is the number of years

julsineya [31]

An exponential growth model has the form:

$P=P_0(1+r)^n_{}$

we know that the initial population was 3000 and that after seven years the population was 3525, plugging this vales and solving for the unknown we have:

$\begin{gathered} 3525=3000(1+r)^7 \\ (1+r)^7=\frac{3525}{3000} \\ 1+r=\log _7(\frac{3525}{3000}) \\ 1+r=0.083 \end{gathered}$

Therefore the missing part of the function is 0.083

7 0

1 year ago

I will give brianliest!!!

xxTIMURxx [149]

Answer:

For Part 1 Wednesday and Thursday

For Part 2 it's tuesday

Step-by-step explanation:

Because it's asking which was made

8 0

3 years ago

A circle has its center at the origin, and (5, -12) is a point on the circle. How long is the radius of the circle?

Amanda [17]

Option C

The radius of circle is 13 units

<em><u>Solution:</u></em>

<em><u>The equation of circle is given by formula:</u></em>

$(x-h)^2+(y-k)^2 = r^2$

Where, the center being at the point (h, k) and the radius being "r"

<em><u>Given that circle has its center at the origin</u></em>

(h, k) = (0, 0)

<em><u>(5, -12) is a point on the circle</u></em>

(x, y) = (5, 12)

<em><u>Substituting in equation we get,</u></em>

$(5-0)^2+(12-0)^2 = r^2\\\\5^2+12^2 = r^2\\\\r^2 = 5^2+12^2\\\\r^2 = 25 + 144\\\\r^2 = 169\\\\Taking\ square\ root\ on\ both\ sides\\\\r = \sqrt{169}\\\\r = \pm 13\\\\Since\ radius\ cannot\ be\ negative\ ignore\ r = -13\\\\Thus\ the\ solution\ is:\\\\ \r = 13$

Thus radius of circle is 13 units

4 0

4 years ago

How can you isolate the variable in x-3 = 7

anzhelika [568]

Answer:

x = 10

Step-by-step explanation:

To isolate the variable (x) you would first write out x - 3 = 7. Now to make x on its own we have to get rid of the -3 so to do that we would add the reciprocal of -3 (or the opposite) which is +3. x - 3 + 3 = 7 + 3 or x = 10.

3 0

3 years ago