2 years ago

Please ignore the messy laptop..it’s not mine

Mathematics

1 answer:

vovangra [49]2 years ago

5 0

answers

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There are 63 marbles in a leather bag. Some of the marbles are blue, some are green, some are clear, some are gold, and some are

sveticcg [70]

Answer:9

Step-by-step explanation:1/7 of 63 =9

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2 years ago

Brandy plays a hockey video game. She earns 2 stars for every goal she scores

r-ruslan [8.4K]

Answer:

-8 stars

Step-by-step explanation:

if she gets 2 stars for scoring a goal and losses 2 for missing one then if she gets 8 goals = 16 stars and misses 12 goals = - 24 stars so 16-(-24) = -8 stars

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2 years ago

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NEED DONE ASAP!!

almond37 [142]

Answer:

A. 3x^2 + 4 = 52

3x^2 = 52 - 4

3x^2 = 48

x^2 = 48/3

x^2 = 16

x = $\sqrt{16}$

x = 4

B. x^2 - 121 = 0

x^2 = 121

x = $\sqrt{121}$

x = 11

C. (b + 4 )2 = 49

2b + 8 = 49

2b = 49 - 8

2b = 41

b = 41/2

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2 years ago

find the volume of the prism. stack of newspapers. height is 12 in. width is 10 in. lenth is 12 inches. what is the volume.

yaroslaw [1]

1440 is the volume of that.

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2 years ago

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Solve y = f(x) = (2x+1)^1/2<br><br> & g(x) = x-1

snow_lady [41]

Answer:

f(x) = $x = \frac{y^{2} - 1}{2}$

g(x) = 1

Step-by-step explanation:

y = (2x + 1)^1/2

$y^{2} = 2x + 1$

$y^{2} - 1 = 2x$

$\frac{y^{2} - 1}{2} = x$

y = x - 1

y + 1 = x

8 0

3 years ago