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Semenov [28]
2 years ago
7

Write an equation and solve.

Mathematics
1 answer:
mezya [45]2 years ago
8 0
Equation: 50+15x=200
solution: x= 10

it would take him 10 weeks to purchase the bike he wants.
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What are the first five multiples of 12? Type the multiples in increasing order.
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3 years ago
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Can someone please help me with this question? Thank you!
Goryan [66]

Answer: A

<u>Step-by-step explanation:</u>

\stackrel\frown{XY} ≅ \stackrel\frown{YZ}

⇒ ∠XOY ≅ ∠ZOY

\overline{XO} ≅ \overline{ZO} since they are both a radius

\overline{OY} ≅ \overline{OY} based on reflexive property

∴ ΔXOY ≅ ΔZOY by SAS

So, \overline{XY} ≅ \overline{ZY} by CPCTC

ZY = 10.2 is given

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4 0
3 years ago
Obtain the general solution:<br><br> (x-y)(4x+y)dx + x(5x-y)dy = 0
storchak [24]

Answer:

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y=-x

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Step-by-step explanation:

sorry iam not sure i just tray to help

7 0
2 years ago
The length of the rope is 22.4 meters jasmine cut the rope into 4 smaller pieces that were all the same length
user100 [1]

Answer:

they were all 5.6 meters long

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2 years ago
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The manufacturer of a CD player has found that the revenue R (in dollars) is R(p)= -4p2+1200p, when the unit price is p dollars.
qaws [65]

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Step-by-step explanation:

Let 's use the formula to find the vertex of the parabola:

ax²+bx+c=0

\displaystyle x_v=-\frac{b}{2a}  \\\\  Where :\\\\ y_v- maximum \ \  income \\\\ y_v=a(x_v)^2+bx_v+c \\\\ Then \ in \ \ our \ \ case : \\\\ -4p^2+1200p =0 \\\\ x_v=-\frac{1200}{-4\cdot 2} =150 \\\\  y_v=-4\cdot (150)^2+150\cdot 1200 \\\\ y_v=150\cdot 1200-150\cdot 600 \\\\ y_v=600\cdot 150=\bf 9000 \

4 0
2 years ago
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