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8_murik_8 [283]
2 years ago
7

A tree in Kira's backyard is 1/4 meters tall. It has been growing for 2 4/5 years.

Mathematics
1 answer:
Usimov [2.4K]2 years ago
4 0

Answer:

0.0893 meters per year

Step-by-step explanation:

  1. 1/4 is 0.25
  2. 2 4/5 is 2.8
  3. divide height by year to get height gain per year
  4. 0.25/2.8 = 0. 0893 (to 3 SF)
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Can someone help me with this?
Bad White [126]

Answer:

b. (4,1/2)

Step-by-step explanation:

6 0
3 years ago
Hi! Got a question!!
Rasek [7]

To convert cm³ to m³, you can break down the units.

cm³ = cm x cm x cm

Each cm is converted to m so :

m³ = m x m x m

= 1/100 x 1/100 x 1/100

= 0.000001

So, 1cm³ is 0.000001m³, so to convert cm³ to m³ you divide your value by 1,000,000 and vice versa.

1. 0.35m³

2. 8m³

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3 years ago
Find the equation of a line containing the given point and slope (10,5); m=9/20
ohaa [14]
\bf \begin{array}{lllll}
&x_1&y_1\\
%   (a,b)
&({{ 10}}\quad ,&{{ 5}})
\end{array}
\\\\\\
% slope  = m
slope = {{ m}}= \cfrac{rise}{run} \implies \cfrac{9}{20}
\\\\\\
% point-slope intercept
y-{{ y_1}}={{ m}}(x-{{ x_1}})\implies y-5=\cfrac{9}{20}(x-10)\\
\left. \qquad   \right. \uparrow\\
\textit{point-slope form}
\\\\\\
y-5=\cfrac{9}{20}x-\cfrac{9}{2}\implies y=\cfrac{9}{20}x-\cfrac{9}{2}+5\implies y=\cfrac{9}{2}x+\cfrac{1}{2}
6 0
3 years ago
Marking as brainyest PLEASE HELP
trasher [3.6K]

Answer:

C) f(x) increases by 900%

Step-by-step explanation:

The rate of change is

f(4) - f(3)

---------------

4-3

f(4) = 9*4 = 36

f(3) = 9*3 = 27

36 -27

---------------

4-3

9

-----

1

The rate of change is 9

To change to a percent, multiply by 100%

9*100% = 900%

5 0
3 years ago
Read 2 more answers
PLEASE HELP! BRAINLIEST to correct answer!!
balu736 [363]

Answer:

(-∞,-9)

Step-by-step explanation:

4 0
3 years ago
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