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denpristay [2]
3 years ago
12

When we rewrite a fraction as a decimal, are we changing the value of the fraction? hi so my teacher is asking this question on

this mini quiz thing and i have a horrible headache and dont feel like doing that right now. so pls help me out
Mathematics
2 answers:
AnnyKZ [126]3 years ago
6 0

Answer:

No, you are not changing the value.

Step-by-step explanation:

mash [69]3 years ago
4 0

Answer:

No, because then it would have different values and it wouldn't be rewriting it.

Step-by-step explanation:

Ex. 1/2. The decimal for this would be 0.5, right?

We aren't changing the value of the fraction. It is just another way of writing the value.

Hope this helped. :)

Also, I hope your headache goes away. Feel better soon. :D

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Together, Steve and Tom sold 104 raffle tickets for their school. Steve sold 17 more than twice as many raffle tickets as Tom. H
Svetllana [295]
Tom = x
steve = 2x + 17

x + 2x + 17 would then simplify to 3x + 17

104 = 3x + 17
87 = 3x
29 = x

then substitute x into tom and steve

steve = 75 tickets
tom = 29 tickets

i think...
3 0
4 years ago
I NEED HELP SOME ONE HELP ME 4x−1<11
Margarita [4]

You can simplify it by adding 1 to both sides to get 4x < 12, then divide both sides by 4 to get x < 3.

I hope that answers your question!

4 0
4 years ago
Read 2 more answers
What is the solution set?
ki77a [65]
Answer:

1). Simplifying
Y = -5x + 45

Reorder the terms:
Y = 45 + -5x

Solving
Y = 45 + -5x

Solving for variable 'Y'.

Move all terms containing Y to the left, all other terms to the right.

Simplifying
Y = 45 + -5x

(hope this kind of helps) :D
6 0
3 years ago
Help please I would appreciate it !
MAXImum [283]

Answer/Step-by-step explanation:

Given:

Line equation => 2.1x + 9.9y - 9.2 = 0

Required:

x-intercept and y-intercept of the line.

SOLUTION:

The x-intercept is the point where the line intercepts the x-axis. To find the x-intercept of the line for which the equation is given above, set y = 0 and solve for x.

2.1x + 9.9(0) - 9.2 = 0

2.1x + 0 - 9.2 = 0

2.1x - 9.2 = 0

2.1x - 9.2 + 9.2 = 0 + 9.2

2.1x = 9.2

\frac{2.1x}{2.1} = \frac{9.2}{2.1}

x = 4.4 (approximated)

The y-intercept is the point where the line intercepts the y-axis. At this point, x = 0. Set x = 0 and solve for y to find the y intercept.

2.1(0) + 9.9y - 9.2 = 0

9.9y - 9.2 = 0

9.9y - 9.2 + 9.2 = 0 + 9.2

9.9y = 9.2

y = \frac{9.2}{9.9}

y = 0.9 (approximated)

4 0
4 years ago
Please help!!!!! <br><br><br> Split using partial fraction decomposition
Rama09 [41]

Answer:

11

Step-by-step explanation:

11

6 0
3 years ago
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