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3 years ago

X < - 1)x 1 X *+8 That’s it

Mathematics

1 answer:

enot [183]3 years ago

5 0

Answer:2x^2-23x-8

Step-by-step explanation: ASSUMING IT MEANS THE AREA OF THE SHADED AREA: First you say that the area of the big circle

(4x-1)(x+8) minus (2x(x+4)) Then once you have that you just simplify, as shown on my paper:

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The table below shows how far severely animals can travel at their maximum speeds in a given time. Write each animals speed as a

Verizon [17]

Answer:

We know that Speed =

Elk's speed =

= 66 feet/second

Giraffe's speed =

= 46 feet/second

Zebra's speed =

= 58.5 feet/second

Elk has fastest speed that is 66 feet/second.

3 0

3 years ago

Find all numbers whose absolute value is -5

gladu [14]

Answer:

Step-by-step explanation:

This is how far the number is from 0

3 0

4 years ago

Read 2 more answers

Bob wants to buy a pack of pens that costs $4.95. He has 2 dollar bills, 5 quarters, and two dimes. How much more money does he

Simora [160]

Answer:

Bob needs $1.50 to buy the pack of pens

4 0

3 years ago

These marbles are placed in a bag and two

Marina86 [1]

Answer:

1/45

Step-by-step explanation:

P(Y,Y) = 2/10 x 1/9 which is 1/45 simplified

5 0

3 years ago

Use the quadratic formula to solve for x.

ryzh [129]

Answer:

The answer is

$x = \frac{ - 9 - \sqrt{41} }{10} \: \: \: , \: \: \: \: \: \frac{ - 9 + \sqrt{41} }{10} \\$

Step-by-step explanation:

5x² + 9x + 2 = 0

Using the quadratic formula that's

$x = \frac{ - b \pm \sqrt{ {b}^{2} - 4ac} }{2a} \\$

From the question

a = 5 , b = 9 , c = 2

We have

$x = \frac{ - 9 \pm \sqrt{ {9}^{2} - 4(5)(2) } }{2(5)} \\ = \frac{ - 9 \pm \sqrt{81 -40 } }{10} \\ = \frac{ - 9 \pm \sqrt{41} }{10} \: \: \: \: \: \: \: \: \: \:$

We have the final answer as

$x = \frac{ - 9 - \sqrt{41} }{10} \: \: \: , \: \: \: \: \: \frac{ - 9 + \sqrt{41} }{10} \\$

Hope this helps you

8 0

3 years ago