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olga2289 [7]
3 years ago
12

20 Points!!!! PLEASE help!! Math!! Due soon!!

Mathematics
2 answers:
gogolik [260]3 years ago
6 0

Answer:

hi hi hi hi hi hi hi hi hi h hi

Butoxors [25]3 years ago
6 0

Answer:

the first one is true, the third one is true, the fourth one is true, the fifth one is true

Step-by-step explanation:

the second one is false

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!!PLEAS HELP!! ASAP!! WILL GIVE U BRAINLYEST!!
Aloiza [94]

Answer:

answer is in the step by step explanation.

Step-by-step explanation:

40 feet is the diameter so 20 feet is radius. 2 times pi times 20 is 125.663706144. if pi is 3.14 then it's 125.6. I hope that answered your question.

3 0
3 years ago
Half the marbles in a bag are red, 1/6 of the marbles are blue, and the remaining 8 marbles are white how many total marbles are
Gemiola [76]

Hey there! I'm happy to help!

Let's represent the total number of marbles with the variable t. We have the following information.

1/2t+1/6t+8=t (1/2 of total are red, 1/6 of total are blue, 8 are white, add them up to get total)

Now, we solve for t.

1/2t+1/6t+8=t

We combine like terms.

2/3t+8=t

We subtract t from both sides.

-1/3t+8=0

We subtract 8 from both sides.

-1/3t=-8

We divide both sides by -1/3.

t=24

Therefore, there ae 24 total marbles in the bag.

Have a wonderful day! :D

7 0
3 years ago
58:43
Sonja [21]

Answer:3/6 for even number and 2/6 for higher than 4

Step-by-step explanation: there are only 3 even numbers from 1 to 6 and there are only 2 numbers higher than 4 in a six sided dice

5 0
3 years ago
What is the domain for the graph below using the interval notation?
azamat

Answer:

what grade

Step-by-step explanation:

so I can see the answer

6 0
3 years ago
If a solution to a linear system of equations is no solution, then what must be true about the graph of the system?
Hunter-Best [27]

Answer:

Step-by-step explanation:

The lines are parallel to one another.

7 0
3 years ago
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