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2 years ago

11

Fraction of the diagram is shade

1 answer:

WITCHER [35]2 years ago

8 0

Answer:

10/30 is the fraction of the diagram shade

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Find two negative consecutive odd integers whose product is 143

Likurg_2 [28]

The answer is -11 and -13

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2 years ago

"A baseball player is known to get onto first base 30% of the times he is at bat. That player bats 70 times"

natima [27]

I think the answer is a I'm not sure

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2 years ago

Find the coordinates of the vertex of the following parabola algebraically. Write your answer as an (x,y)(x,y) point.

Serga [27]

Answer:

(8,-3)

Step-by-step explanation:

The given parabola is

$y = - 3 {x}^{2} + 48x - 195$

We factor -3 from the first two terms to get:

$y = - 3( {x}^{2} - 16x) - 195$

Add and subtract the square of half the coefficient of x

$y = - 3( {x}^{2} - 16x + 64) + 3 \times 64- 195$

$y = - 3 {(x - 8)}^{2} + 192 - 195$

We simplify to get:

$y = - 3 {(x - 8)}^{2} - 3$

We compare this to y=a(x-h)²+k,

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3 0

2 years ago

Translate the following sentence into math symbols. Then solve the problem. Show your work and keep the equation balanced.

adell [148]

For this case we have to represent the following expression algebraically:

"10 less than x is -45"

So:

10 less than x is represented as: $x-10$

Then, the complete expression is represented as:

$x-10 = -45$

Adding 10 to both sides of the equation:

$x = -45 + 10\\x = -35$

Thus, the value of the variable is $x = -35$

Answer:

$x = -35$

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2 years ago

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Anna007 [38]

Answer:

20 maybe

Step-by-step explanation:

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2 years ago

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