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sesenic [268]
3 years ago
13

Use properties to evaluate (2)-27 3) QUESTION 3 -3 O O O O 27 -27

Mathematics
1 answer:
finlep [7]3 years ago
3 0
No problem cool cool
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How much time Eight can you go into 400 and how much time 5 in going to 64 and how much time 4 can going into to 78
Ann [662]

Answer:

Step-by-step explanation:

400/8=50

64/5=12.8

78/4=39/2=19.5

8 0
3 years ago
Please help will give brainliest i need this its due wednesday and there are like 45-50 questions
creativ13 [48]

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i think its a

Step-by-step explanation:

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8 0
3 years ago
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The robotics club has created 10 racing robots for the end of year science fair. each robot has the same chance of winning the r
Andreas93 [3]

Answer:  \frac{7}{120}

Step-by-step explanation:

8 0
2 years ago
Solve the differential equation y prime equals the product of 2 times x and the square root of the quantity 1 minus y squared .
MatroZZZ [7]

Answer:

1. y = sin(x²+C)

2. see below

Step-by-step explanation:

1. \frac{dy}{dx} = 2x\sqrt{1-y^2}

separation of variables

\frac{dy}{\sqrt{1-y^2} } = 2xdx

integration both sides\int\frac{dy}{\sqrt{1-y^2} } = \int2xdx

you should get :

sin^{-1} (y) = x^2+C remember constant of integration!!

2. y = sin(x²+C)

3 = sin(0+C)

y(0) = 3 does not have a solution because our sin graph is not shifted vertically or multiplied by a factor whose absolute value is greater than 1, so our range is [-1,1] and 3 is not part of this range

4 0
4 years ago
Solve for y please help
ss7ja [257]

Answer:

The answer is (-16.6)

Step-by-step explanation:

y/2 ≥ -8.3

y ≥ (-8.3) × 2

y ≥ -16.6

Thus, The value of y is (-16.6)

<u>-TheUnknownScientist 72</u>

7 0
2 years ago
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