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bazaltina [42]
3 years ago
5

0.12y-1=0.095-0.9 help

Mathematics
2 answers:
Mnenie [13.5K]3 years ago
8 0

0.12y-1=0.095-0.9

0.12y=0.095-0.9+1

0.12y=0.195

0.12y/0.12=0.195/0.12

therefore, y= 1.625

balu736 [363]3 years ago
5 0

0.12y-1=0.095-0.9

or, 0.12y=0.095-0.9+1

or, 0.12y=0.195

or, y = 0.195/0.12 = 195/120=1.625

The answer will be 1.625

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Question 6 (1 point)
vlada-n [284]

Answer:

Zero

Step-by-step explanation:

3x - 7 = 3x - 9 + 2

3x - 7 = 3x - 7

Add 7 on both sides

3x = 3x

Subtract 3x you get 0.

Hope this helps.

4 0
3 years ago
A train traveling at 10m/s slows down to a complete stop in 20s. What is the
Flauer [41]

Answer:

The acceleration of the train is 0.5m/s²

Step-by-step explanation:

Given

Velocity of the train = 10m/s

Time taken = 20 s

Required

Find the acceleration of the train.

The Acceleration if an object is the rate of change of the velocity of the object over time.

In other words, acceleration is calculated by dividing velocity by time.

Mathematically,

Acceleration = velocity ÷ Time

By substituting 10m/s for velocity and 20s for time, we have

Acceleration = 10m/s ÷ 20s

Acceleration = 10/20 m/s²

Acceleration = ½m/s²

Acceleration = 0.5m/s²

Hence, the acceleration of the train is 0.5m/s²

6 0
4 years ago
Alyssa started working making $14.75 per hour. She worked a total of 48 hours the last pay cycle. Her taxes totaled $104.22. Wha
cestrela7 [59]

Alexa's non-taxable income will be equal to $603.3.

<h3>What is an expression?</h3>

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that Alyssa started working making $14.75 per hour. She worked a total of 48 hours during the last pay cycle. Her taxes totalled $104.22.

The non-taxable income will be calculated as,

Total income = 14.75 x 48 = 707.52

Non-taxable income = 707.52 - 104.22

Non-taxable income = $603.3

Therefore, Alexa's non-taxable income will be equal to $603.3.

To know more about an expression follow

brainly.com/question/13111614

#SPJ1

5 0
1 year ago
Write a story that could describe the expression:
Arisa [49]
You already owe you friend 9 dollars, but for the next x weeks you borrow 5 more dollars from him
8 0
3 years ago
Guesstimate how much total time do Americans spend driving in one year? Express the answer in hours, years and lifetimes.
Drupady [299]

Answer:

1,460 hours per year.

113,880 hours in a lifetime.

Step-by-step explanation:

Great question, it is always good to ask away and get rid of any doubts that you may be having.

Let's assume that on an average day Americans drive 4 hours a day. This includes going and coming from work as well as any groceries they might need to do. Since there are 365 days in a year we can multiply this by the hours a day driven.

365*4 = 1,460

We can "guesstimate" that on average an American drives 1,460 hours per year.

Based on my research the average lifetime of an American is 78 years old. We can now multiply this by the number of hours driven in a year to have an idea of the number of hours driven in a lifetime.

1,460*78 = 113,880

On average we "guesstimate" that an American drives 113,880 hours in a lifetime.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

7 0
4 years ago
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