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frozen [14]
3 years ago
9

one year ago, Charlie's chameleon was 8.42 inches long. Now his chameleon is 9.36 inches long. a.how much did Charlie's chameleo

n grow in the last year. b.how much more does his chameleon need to grow to be exactly 10 inches
Mathematics
2 answers:
Delicious77 [7]3 years ago
3 0
The chameleon grew .94 inches, and would need to grow .64 inches to be exactly 10 inches.
babymother [125]3 years ago
3 0
This is easy, Answer to A is 0.91 because 9.36-8.45=0.91

Answer to B is 0.64 because 10.00 (add the decimal to the end to make it easier to subtract) 10.00-9.36=0.64 (use 9.36 because its his hight now)
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Need an answer show work please thank you
d1i1m1o1n [39]

Answer:

\text{C. }1

Step-by-step explanation:

In the question, we're given that the notation \#\#(a,b,c) produces a number a less than the product of b and c raised to the a power. Let the number produced be n. As a mathematical equation, we can write this production as n=(bc)^a-a

For \#\#(2, 5, x), we can assign:

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Substituting these values into n=(bc)^a-a, we get:

23=(5x)^2-2

Add 2 to both sides:

25=(5x)^2

Take the square root of both sides:

5=|5x|

For y=|z|, there are two cases:

\begin{cases}y=z,\\y=-z\end{cases}

Therefore, we have:

\begin{cases}5=5x, x=\boxed{1}\\5=-(5x), 5=-5x, x=\boxed{-1}}\end{cases}

The only answer choice applicable is \boxed{\text{C. }1}.

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3 years ago
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vlada-n [284]

Answer:

A. Rectangle.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
How do you divide integers
Tom [10]

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When you multiply two integers with the same signs, the result is always positive. Just multiply the absolute values and make the answer positive.</span>

<span>Positive x positive = positive 
Negative x negative = positive</span>

<span>When you multiply two integers with different signs, the result is always negative. Just multiply the absolute values and make the answer negative.</span>

<span>Positive x negative = negative
Negative x positive = negative</span>

<span>When you divide two integers with the same sign, the result is always positive. Just divide the absolute values and make the answer positive.</span>

<span>Positive ÷ positive = positive
Negative ÷ negative = positive</span>

<span>When you divide two integers with different signs, the result is always negative. Just divide the absolute values and make the answer negative.</span>

5 0
4 years ago
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An object is launched from the ground. The object’s height, in feet, can be described by the quadratic function h(t) = 80t – 16t
steposvetlana [31]
Would you like me to help walk you through this with you figuring out the work?
Or would you prefer just an answer in math form with me explaining it along the way?

<span>h(t) = 80t – 16t^2
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16t=80   divide both sides by 16
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Now... it is important to realize that there are going to be 2 answers to this equation as you have a t^2. The other answer is 0. Obviously, unless the object started on the ground, the time to hit the ground is not 0 and that answer is ruled out.



</span>
6 0
3 years ago
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If the quadratic equation x2 - 12x + 11 = 0 is rewritten in the form (x - p)2 = q , what is the value of q?
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Answer:

p = 3  and q = 23.

Step-by-step explanation:

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