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marissa [1.9K]
3 years ago
15

Helpppppppppp plssssss

Mathematics
1 answer:
cluponka [151]3 years ago
8 0
Pretty sure the answer is 6
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a bad contains 4 red marbles, 16 yellow marbles, 5 purple marbles, 16 blue marbles, and 10 greem marbles. What is the probabilit
tensa zangetsu [6.8K]
<h3>♫ - - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ♫</h3>

➷ Find the total number of marbles (this will be the denominator):

4 + 16 + 5 + 16 + 10 = 51

Probability of pulling out red marble:

4/51

Probability of pulling out a green marble:

10/51

Add these two probabilities together:

14/51 <== the answer

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

6 0
3 years ago
Read 2 more answers
Select the polynomial that is a perfect square trinomial.
cestrela7 [59]
The answer is <span>16x2 − 8x + 1
</span>
To be a perfect square trinomial, the rule must be used:
(a - b)² = a² - 2ab + b²

Let's check all choices
A. a = 7x, b = 4
(7x - 4)² = 49x² - 56x + 16

B. a = 2a, b = 5
(2a - 5)² = 4a² - 20a + 25

C. a = 5b, b = √10
(5b - √10)² = 25b² - 10√10 b + 10

D. a = 4x, b = 1
(4x - 1)² = 16x² - 8x + 1
CORRECT
3 0
3 years ago
Read 2 more answers
During an experiment, Aika measured the time it took for a ball to roll down a ramp set at an angle. She measured that it took 1
schepotkina [342]

Answer:

11.725%

Step-by-step explanation:

Given that :

True value = 0.904 seconds

Measured time = 1.010 seconds

Experimental error :

(|measured value - True value | / true value) * 100%

(|1.010 - 0.904| ÷ 0.904) * 100%

= 0.106 / 0.904 * 100%

= 0.1172566 * 100%

= 11.725%

4 0
3 years ago
Read 2 more answers
Beth filled 32 jars with paint. If each jar holds 1 pint of paint how many gallons of paint did Beth use
Sloan [31]
If there are 8 pints in a gallon there are 4 gallons 32(pints) divided by 8 is 4
3 0
3 years ago
Hi guys! could you please help me out with this real quick? Thanks y'all!<br><br> -Grace :))
Alla [95]

Answer:

B

Step-by-step explanation:

is the only one with a constant rate of change which would be -2

8 0
3 years ago
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