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weqwewe [10]
4 years ago
15

Combine like terms: Z^2+z+4z^3+4z^2 Step by step plz

Mathematics
1 answer:
Dennis_Churaev [7]4 years ago
7 0
First, u lay out the numbers u have.
z ^2+ z + 4z^3+4z^2

Now look at some rules. In order to combine these, they have to be same letter same power. These are not so the answer is gonna be the same thing. It is the equation. U can’t simplify it further.
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What translation was used on ABCD to produce A'B'C'D'?
Mashutka [201]
First of all, we need to know the coordinate of ABCD and A'B'C'D', so the coordinate of ABCD will be:
A(-3,5)
B(-1,2)
C(-2,-1)
D(-5,-3)
Then, coordinate of new figure will be:
A'(-7,8)
B'(-5,5)
C'(-6,2)
D'(-9,0)
Next,
Let's try all the translations:
(x,y) to (x+4,y+3)
A(-3,5) to A'(-3+4, 5+3)
A(-3,5) to A'(1,8)
Which is not right because A' need to be (-7,8)
(x,y) to (x-4,y+3)
A(-3,5) to A'(-3-4,5+3)
A(-3,5) to A'(-7,8)
B(-1,2) to B'(-1-4,2+3)
B(-1,2) to B'(-5,5)
C(-2,-1) to C'(-2-4,-1+3)
C(-2,-1) to C'(-6,2)
D(-5,-3) to D'(-5-4,-3+3)
D(-5,-3) to D'(-9,0)
Yay, we found the answer. As a result, (x,y) to (x-4,y+3) is your final answer. Hope it help!
7 0
4 years ago
I got the answer wrong, does anyone know what the right answer is?
qaws [65]
It will be x, if y depends on x
Because tent is dependent and the is independent
8 0
3 years ago
Use the greatest common factor to find the least common multiple of 12 and 18. What is the least common multiple of 12 and 18?
dedylja [7]

Answer:

the least common multiple of 12 and 18 is 36

4 0
3 years ago
if a wheel with a diameter of 10 feet spins at a rate of 5 revolutions per minute, find the approximate linear velocity in miles
slavikrds [6]
A) Linear velocity, v = ωr           ω = Angular velocity, r = radius.

<span>ω = 5 revolutions per minute.  1 minute = (1/60) hour. </span>

<span>= 5*2π radians / (1/60) hour = 600π radians per hour          π = 3.14 </span>

= 600*3.14 = 1884 radians / hour

<span>but radius, r = 10 feet,  5280 feet = 1 mile,  10 feet = (10/5280) mile   </span>

Linear velocity, v = ωr

<span>                       v = 1884 radians / hour *  (10/5280) mile   </span>
                       v ≈  3.568 miles / hour<span />
5 0
3 years ago
A square is inscribed in a circle. A tangent is drawn to the vertex. What size angle is formed? Select one: a. 45 b. 180 c. 22.5
olga nikolaevna [1]

Answer:

I believe its A

Step-by-step explanation:

8 0
3 years ago
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