3 years ago

Answer both questions explain and make sure to make sense

Mathematics

1 answer:

Amanda [17]3 years ago

7 0

Q2 = 3105
As thats what that equals, youre welcome

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3/4x - 7 > 5 whats the inequality ?

gulaghasi [49]

Answer:

x > 16

Step-by-step explanation:

3/4x > 12

3x > 48

x > 16

hope this helps

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3 years ago

Convert the following numbers into scientific notation. ( i did them but I feel like they wrong can y’all correct them if they a

ladessa [460]

Answer:

only 4 is incorrect...

1,450,000 = 1.45 x $10^{6}$ NOT

1,450,000 = 1.45 x $10^{7\\}$

Step-by-step explanation:

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3 years ago

When 70% of a number is added to the number, the result is 221. What is the number?

Sholpan [36]

Answer: 130

Step-by-step explanation:

so 0.7x + x = 221

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3 years ago

Are the lines parallel, perpendicular, or neither? 3x-y=5 y=3x+1

erica [24]

Answer:

Parallel

Step-by-step explanation:

To be parallel it would have to be the exact same slope, perpendicular would be the opposite...these equations have the same slope so it is parallel.

$3x-y=5\\3x-5=y\\y=3x-5\\\\vs\\y=3x+1$

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3 years ago

CAN SOMEONE EXPLAIN HOW TO GET AN ANSWER???????

pochemuha

Answer:

I do not know the answer choices, but from what the problem is asking you, C is the range and S is the domain. If this is not enough information, give the answer choices, repost this question, and I will be capable of answering.

I am joyous to assist you anytime.

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4 years ago