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quester [9]
3 years ago
5

Please help me anyone please

Mathematics
2 answers:
Alja [10]3 years ago
7 0

Answer:

74

Step-by-step explanation:

12 x 8 = 96

96 - 75% = 24

96 - 24 = 72

72 square inches will have grey paint

Oof, I made a mistake on my previous answer. My tablet is acting weird

erastova [34]3 years ago
5 0

Answer:

54 ft. squared.

Step-by-step explanation:

So first (my method is), find 3/4 of 8 which is 6. (8/1 * 3/4)

Then, find 3/4 of 12, which is 9. (12/1 * 3/4)

Now to find the area, the method is <em>l </em>*<em> w</em>

Length is 6, width is 9.

6 * 9 = 54 ft. squared.

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Help please!!!!!!!!!!!
AysviL [449]

Answer:

A. Plant 1 is growing at a faster rate than Plant 2.

Step-by-step explanation:

The slope (m) or rate of growth in Plant 1 is;

m = Change in y ÷ change in x

m =  \frac{3.5 - 1.5}{1 - 0} = 2

The linear equation of growth in Plant 1 is;

\frac{y - 1.5}{x - 0} = 2

y = 2x + 1.5

The equation of growth in Plant 2 is; y = 1.5x + 3 (slope of 1.5)

Since the slope in growth of Plant 1 is greater than that in Plant 2, it implies then that Plant 1 is growing at a faster rate than Plant 2.

7 0
3 years ago
Please help me simplify this rational expression
lara [203]
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4 0
3 years ago
What is area of ths shape
dimaraw [331]

The area is 114 yards

Step-by-step explanation:

(10x9) + (4x6)

8 0
2 years ago
Read 2 more answers
Dan grew 22 pumpkins but tge rabbits ate 25 pumpkins.how many pumpkins does dan have left​
rodikova [14]

Answer:

0

Step-by-step explanation:

0 because he grew 22 but the rabbit ate 25 which does not make sense

8 0
3 years ago
Read 2 more answers
Given f'(x)=(x-4)(6-2x) find the x-coordinate for the relative minimum of the graph f(x).
vlabodo [156]
<span>The graph you plotted is the graph of f ' (x) and NOT f(x) itself. </span>

Draw a number line. On the number line plot x = 3 and x = 4. These values make f ' (x) equal to zero. Pick a value to the left of x = 3, say x = 0. Plug in x = 0 into the derivative function to get

f ' (x) = (x-4)(6-2x)
f ' (0) = (0-4)(6-2*0)
f ' (0) = -24

So the function is decreasing on the interval to the left of x = 3. Now plug in a value between 3 and 4, say x = 3.5

<span>f ' (x) = (x-4)(6-2x)
</span><span>f ' (3.5) = (3.5-4)(6-2*3.5)
</span>f ' (3.5) = 0.5

The function is increasing on the interval 3 < x < 4. The junction where it changes from decreasing to increasing is at x = 3. This is where the min happens.

So the final answer is C) 3
5 0
3 years ago
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