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Dafna11 [192]
3 years ago
15

Please help I'm really stuck!

Mathematics
2 answers:
Reptile [31]3 years ago
6 0

Answer:

e

Step-by-step explanation:

Answer to A - Cat

Answer to B - A square represents 2 people

Answer to C - 6

ruslelena [56]3 years ago
6 0

Answer:

Step-by-step explanation:

What the other person said

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An investment of $750 will be worth $1500 after 12 years of continuous compounding at a fixed interest rate. What percent is the
Alexxandr [17]
To solve this, first make an equation:

750(x)^{12}=1500

After you solve this, you get x = 1.0399, but we have to subtract 1 so we get 0.0399 which is 3.99%
7 0
3 years ago
An architect is building a model of a tennis court for a new client. On the model,
In-s [12.5K]

Answer: 78

Step-by-step explanation:

Since the rest of the answer are too small to be the length.

7 0
3 years ago
Direction if parabola. x2?6x+8=yx2-6x+8=y
STatiana [176]

{\text{Direction of parabola depends on the sign of quadratic coefficient of a }} \hfill \\

{\text{quadratic equation}}. \hfill \\

{\text{For given quadratic equation}}. \hfill \\

a{x^2} + bx + c = 0 \hfill \\

{\text{The parabola is in the upward direction if }}a{\text{ }} > {\text{ }}0{\text{ and in downward direction if }}a < 0 \hfill \\

{\text{Here, the equation of given parabola is }} \hfill \\

{x^2} - 6x + 8 = y \hfill \\

\Rightarrow y = \left( {{x^2} - 6x + 9} \right) - 9 + 8 \hfill \\

\Rightarrow y = {\left( {x - 3} \right)^2} - 1. \hfill \\

{\text{Thus, the parabola is in the upward direction}} \hfill \\

8 0
3 years ago
Kevin decides to build a square for his play park. If the area of the room is 4x^2 + 28x + 49 square feet, what is the length of
leva [86]
We have to factor becasue
area=legnth times width
area=4x^2+28x+49
area=(2x+7)(2x+7)
area=(2x+7)^2
legnth =width

we arent' given area so we can't solve
but, , since it is a squaer room, legnth=width so √area=legnth=width
8 0
3 years ago
9) Farmer Joe has lots of rabbits and lots of predators on his farm. Only 3 out of every 10 rabbits live
qaws [65]
<h2>Answer: 90 rabbits</h2>

<em></em>

<h3><em>Step-by-step explanation:</em></h3>

<em>you will need 10 for every 3 rabbits so if you count in tens and three's </em>

<em>3=10</em>

<em>6=20</em>

<em>9=30</em>

<em>and so on..</em>

<em>when you get to 27 you'll be at 90 </em>

<em>27=90 </em>

<em>hope u understand :></em>

8 0
2 years ago
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