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juin [17]
3 years ago
5

I need help and I need explanation plz

Mathematics
1 answer:
zhuklara [117]3 years ago
6 0

Answer:

20 counters.

Step-by-step explanation:

50/200 or 1/4 of the counters have white paint on them.

That means you can expect 1/4 of the 80 counters pulled out to have white paint on them or 20 counters.

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PLEASE HELP ME FOR BRAINLIEST!!!!
saul85 [17]

Answer:

29

Step-by-step explanation:

90+61=151, so angle B would be 29 degrees

8 0
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5 less than the product of -2 and a number is no more than 15.
vladimir1956 [14]

Answer:

-2x - 5 (lesser than or equal to) 15

6 0
2 years ago
At a vehicle dealership 5 cars are sold for 2 trucks. Last year the dealership sold 128 trucks how many cars did they sell?
baherus [9]
The answer should be 64 cars sold at the dealership
7 0
2 years ago
How would you simplify 8t+3-t
Elenna [48]

Answer:

t= .43

Step-by-step explanation:

8t + 3 -t

8t - t = 7t

7t + 3

7t/7 = t

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5 0
3 years ago
How do I solve for X?
Dmitriy789 [7]

The value of x in the special right triangle is 39.60 ft.

<h3>Right angle triangle</h3>

Right angle triangle has one of its angles as 90 degrees. The side and angles can be found using trigonometric ratios.

Therefore, let's find the base of the triangle with 30 degrees.

sin 30° = opposite / hypotenuse

1 / 2 = 7 / b

b = 14 ft

Let's use the value(14 ft) to find the height of the biggest triangle.

sin 30 = opposite / hypotenuse

sin 30 = 14 / h

0.5h = 14

h = 14 / 0.5

h = 28 ft

Therefore, let's find the value of x .

sin 45° = 28 / x

x = 28 / 0.70710678118

x = 39.5979797464

x = 39.60 ft

learn more on right triangle here: brainly.com/question/10412877

8 0
2 years ago
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