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tamaranim1 [39]
3 years ago
9

Helppppppp asappppp

Mathematics
1 answer:
vaieri [72.5K]3 years ago
4 0

Answer:

Your answer is 87.487699

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Trapezoid A'B'C'D' is the image of trapezoid ABCD under a rigid transformation.
lana [24]

Answer:

Step-by-step explanation:

a). Trapezoid ABCD has one acute angle, one obtuse angle and two right    angles.

   Since, angle B is an acute angle, mark the vertex A' having acute angle.

   Similarly, Obtuse angle A' for A and other vertices.

b). Rigid transformation doesn't change the size and shape of the image.

    Therefore, all angles and measure of sides of ABCD will remain unchanged.

   Measure of angle A' = 130°, m∠B' = 50°

   m(A'D') = m(AD) = 6 units

   m(C'D') = m(CD) = 4 units

3 0
2 years ago
I need help plzz it’s a time test
avanturin [10]

Answer:

D

Step-by-step explanation:

The sum the areas of Square N and Square L is equal to the areas of Square K

6 0
3 years ago
SOMEONE HELP ME PLS, I'M stuck on this one since yesterday!
AfilCa [17]
\bf \begin{cases}
F = \{(0, 1), (\stackrel{x}{2}, \stackrel{y}{4}), (4, 6), (6, 8)\} &  F(\stackrel{x}{2})=\stackrel{y}{4}
\\\\\\
G = \{(\stackrel{x}{2}, \stackrel{y}{5}), (4, 7), (5, 8), (6, 9), (7, 5)\} \qquad & G(\stackrel{x}{2})=\stackrel{y}{5}
\end{cases} 
\\\\\\
(F\cdot G)(2)\implies F(2)\cdot G(2)\implies 4\cdot 5\implies 20
7 0
3 years ago
Use the quadratic formula to solve the equation 4x^2-x+3=0
Vaselesa [24]
X = -(-1) +/- sqrt((-1)^2 - 4*4*3)
      ------------------------------------   =   1/8 +/- sqrt47i 
                  2 * 4

None of the choices are correct
5 0
3 years ago
Four large oranges are squeezed to make six glasses of juice. how much juice can be made from six oranges? 7 glasses 8 glasses 9
Rudik [331]
Lol, this sounds highly inaccurate. I have done orange squeezing myself. I can tell you, it's very disappointing. But for the sake of sayin it, let's do the math!!

Alright, so we know that FOUR large oranges makes SIX glasses of juice. It wants to know haw many glasses can be made when you increase the amount of oranges to SIX.

Well, that's simple. Set up an equation! 4/6=oranges over glasses.
6/x=oranges to unknown glasses.
Well, to solve this, we do exactly as the fractions imply. We divide. We need to know the orange-to-glass-ratio on a SMALLER scale.
So, simply take the denominator, and divide it by the numerator! 6/4=1.5
So, we know it takes 1 orange to make 1.5 glasses of juice now, 1/1.5
So, multiply both sides by 6, since that's how many oranges we have NOW.
1*6=6, 1.5*6=9
As a fraction, it's originally 6/x, but NOW it's 6/9

The answer is 6 oranges makes 9 glasses of juice

~Hope this helps!
7 0
3 years ago
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