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Kaylis [27]
4 years ago
6

Perform the operation 8-1/2+5-1/8

Mathematics
2 answers:
monitta4 years ago
8 0

Answer:

12 3/8

Step-by-step explanation:

8-1/2+5-1/8

8+5  -1/2 - 1/8

Lets get a common denominator of 8

8+5 - 1/2 *4/4 - 1/8

8+5 - 4/8 - 1/8

Combine the whole numbers and the fractions

13 -5/8

Now we need to borrow from the whole number

12 + 1 - 5/8

12 + 8/8 -5/8

12 +3/8

12 3/8


IrinaVladis [17]4 years ago
7 0

Answer:

12.375 is believed to be the correct answer

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Justin is measuring his yard for a fence. He needs to figure out how much wood it will take. What unit of measure does Justin ne
sineoko [7]

Answer:

i think it is miles yay

6 0
3 years ago
What is T/8 = -4 solve for T​
andrew11 [14]

Answer:

The answer is -32

Step-by-step explanation:

Multiply both sides by 8 to cancel 8 as the denominator and you have T = -32

7 0
4 years ago
In an ordered pair,the x-coordinate represents the number of hexagons and the y-coordinate represents the total number of sides.
Novosadov [1.4K]
The y-coordinate would be 42.

Hexagons have 6 sides.  The x-coordinate is the number of hexagons; since our x-coordinate is 7, that means 7 hexagons.  

The y-coordinate is the total number of sides.  7 hexagons * 6 sides per hexagon = 42 sides.
6 0
3 years ago
Perry made $34,885 this year. If the inflation rate was 6.5 percent, how much was his salary actually worth? (purchasing power)
Allushta [10]
<h3>The salary of Perry if inflation is 6.5 % is $ 32617.475</h3>

<em><u>Solution:</u></em>

Given that,

Perry made $34,885 this year

The inflation rate was 6.5 percent

To find: Salary worth if inflation rate was 6.5 percent

From given,

Inflation rate = 6.5%

Therefore,

Worth of salary due to inflation = 100 % - 6.5 % = 93.5 %

Money earned in this year by Perry = $ 34, 885

Therefore,

Worth of Perry salary due to inflation = 34,885 x 93.5%

\text{Worth of Perry salary due to inflation }= 34885 \times \frac{93.5}{100}\\\\\text{Worth of Perry salary due to inflation }= 34885 \times 0.935\\\\\text{Worth of Perry salary due to inflation }= 32617.475

Thus the salary of Perry if inflation is 6.5 % is $ 32617.475

5 0
3 years ago
If my phone bill is calculated using equation c= 50g +75 what is the value and interpretation of the slope of this equation? C=
olga nikolaevna [1]

Answer:

The value of the slope in this equation is 50

The interpretation is that the rate of change in the cost of the phone bill per unit change in gigabytes of data used each month is 50

Step-by-step explanation:

To answer this question, we need to compare the given equation with the equation of a straight line graph.

The equation we have is;

c = 50g + 75

comparing this with the equation of a straight line, we have

y = mx + c

where m represents the slope and c is the y-intercept

So comparing both, the slope of the equation is 50.

The slope is always the co-efficient of the value on the x-axis

So what does this mean?

The slope also called the gradient represents the rate of change of the y-term divided by the rate of change of the x-term. In simpler terms, when we talk of the slope, we mean the rate of change of the y term per the unit change of the x-term.

So what we mean in this case is the rate of change in cost of the phone bill per unit change in gigabytes of data used each month is 50

3 0
4 years ago
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