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kondaur [170]
3 years ago
11

1. (2 points) Solve each equation and write the answer on the line

Mathematics
1 answer:
cluponka [151]3 years ago
8 0
Eighteen tens < 21× (5+5)

Hope this helps!
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Find the length of the third side. If necessary, round to the nearest tenth. 9 14​
DaniilM [7]

Answer:6

Step-by-step explanation:

                           

6 0
3 years ago
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What is the percent of change from 10 to 5?
NNADVOKAT [17]

Answer:

50% decrease

Step-by-step explanation:

\dfrac{(V_2-V_1)}{|V_1|} \times 100

= \dfrac{(5 - 10)}{|10|} \times 100

= \dfrac{-5}{10} \times 100

= -0.5 \times 100

= -50\% \; \text{change}

= 50\% \; \text{decrease}

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3 years ago
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The length of a rectangle is represented by the function L(x) = 5x. The width of that same rectangle is represented by the funct
Mazyrski [523]

Remember that the area of a rectangle is the length of the rectangle multiplied by the width of the rectangle.


In this case, we could say (where A(x) is the area of the rectangle):

A(x) = L(x) \cdot W(x)


Substituting the values the problem gave us for L(x) and W(x), we can find the formula for A in terms of x, which is:

A(x) = (5x) \cdot (2x^2 - 4x + 13) = (10x^3 - 20x^2 + 65x)


The formula for the area of the rectangle would be A(x) = 10x³ - 20x² + 65x.

3 0
3 years ago
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Find h(g(n)) when h(n) = 2n + 5<br> and g(n) = n +4
Evgen [1.6K]

Answer:

2n+13

Step-by-step explanation:

h(g(n))\\h(n)=2n+5\\g(n)=n+4\\h(n+4)=2(n+4)+5\\=2n+8+5\\=2n+13

5 0
3 years ago
If 30 people were surveyed, how many more people voted for cheetahs than for house cats?
erica [24]

Answer:

You forgot to post the image :(

Step-by-step explanation:

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3 years ago
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