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4 years ago

A bag contains 6 red and 10 black

Mathematics

2 answers:

Vsevolod [243]4 years ago

6 0

Answer:10/16 (can simplify I think)

Step-by-step explanation: First you do 10+6 to find out the total of all the marbles which is 16. There are 10 blacks so you do 10/16 AS you wanna find out the probability of getting the black.

den301095 [7]4 years ago

5 0

Answer:

62.5%

Step-by-step explanation:

First you add up all the marbles and then divide 100 into the sum of all of the marbles and then you times it by the black marbles to find the percent

100/(6+10)*10=%

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Need help urgently difficult but simple math equation if you get it right ill give you brainliest.

Zielflug [23.3K]

Answer:

No.

Step-by-step explanation:

Explanation below.

6 0

3 years ago

Work out the bearing of D from C.<br> (Hint: bearings are written with three digits.)

White raven [17]

Answer:

050°

Step-by-step explanation:

The bearing of D from C is the angle between the north pole and the line joining C and D when moving in a clockwise direction.

From the diagram, the angle is 050°

4 0

2 years ago

Tim answered all the questions on his math test but got 101010 answers wrong. He received 444 points for every correct answer, a

3241004551 [841]

Answer:

Step-by-step explanation:

Let x represent the number of questions that Tim got right in the math test.

The number of questions that Tim got wrong in the math test is 10.

If the total number of questions on the math test is q, it means that

x + 10 = q

If he received 4 points for every correct answer and there was no penalty for wrong answers, it means that he received 0 point for a wrong answer. If

his score was 76 points, it means that

4x + 0 × 10 = 76

4x = 76

Therefore, the required equations are

x + 10 = q

4x = 76

6 0

3 years ago

Read 2 more answers

How many zeros are in the product (6x5)x103

Serga [27]

If you multiply 6 * 5 you get 30. 30 * 103 = 3,090

There are 2 zeros in the product of (6x5)x103

4 0

3 years ago

How many quart make 5 gallon

Verizon [17]

Answer:20 quart

Step-by-step explanation:

How many quart make 5 gallon

1 quart=0.25 gallon

5 gallon=5/025

5 gallon=20 quart

6 0

3 years ago