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pishuonlain [190]

3 years ago

12

A spinner is divided into 8 equal sections number 1 to 8. if the arrow is spun once, what is the probability it will land on a n

umber less than 8?
A.1/8
B.1/4
C.3/4
D.3/8

1 answer:

harina [27]3 years ago

4 0

This is really simple, its just 3/4.

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Factorize 2√2a∧3 +8b∧3 -27c∧3+18√2abc

rosijanka [135]

Answer:

{sqrt(2) 2 sqrt(a), 8 b + 3, 3 - 27 c, 18 sqrt(2) a b c + 3}

Step-by-step explanation:

7 0

3 years ago

I need answer asap pls

Marina CMI [18]

Answer: Hey man, go with your guess, you might be wrong you might be correct.

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6 0

3 years ago

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lisa had 2/3 of a box of cookies .She wanted to share the box among 8of her friend .How much of a box of cookies would each frie

Artist 52 [7]

Answer:

Each friend would receive 1/12 cookies

3 0

2 years ago

Two angles are supplementary. The larger angle is 33 degrees more than 6 times the smaller angle. Find the measure of each angle

noname [10]

Sum of two angles that are supplementary = 180°

Let the smaller angle be = x

$Let \: the \: smaller \: angle \: be \: = \: x$

$then \: the \: larger \: angle \: = 6x + 33$

<h3>Their sum :</h3>

$x + 6x + 33 = 180$

$7x + 33 = 180$

$7x = 180 - 33$

$7x = 147$

$x = \frac{147}{7}$

$x = 21$

Using this let us find the measures of the smaller angle and bigger angle .

$smaller \: angle \: = x = 21°$

$larger \: angle \: = 6x + 33 = 6 \times 21 + 33 = 126 + 33 = 159°$

∴ The measure of the two angles are = 21° and 159° .

3 0

3 years ago

at video shack movie rentals cost $3.99 each. the cost of renting three movies and one video game is $.11 less than the cost of

damaskus [11]

$x-\ cost\ of\ renting\ video\ game\\
y-\ cost\ of\ tenting\ movie\\\\
3y+1x+11=5x\\
y=3,99\\\\
3*3,99+x+11=5x\\
11,97+x+11=5x\ \ \ | subtract\ x\\
22,97=4x\ \ \ | divide\ by\ 4\\
x=5,7425\$\\\\
For\ renting\ video\ game\ you\ will\ pay\ 5,7425\$.$

4 0

3 years ago