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Nataliya [291]
3 years ago
5

What is proportional reasoning and how does it help you solve percent equations?

Mathematics
1 answer:
nata0808 [166]3 years ago
6 0

Answer:

We can't set up a proportion to solve for x in a percent equation. For example,   34/100=5/x

Step-by-step explanation:

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Simplify 14a over 15 Plus 2a + 36 over 5​
Yuliya22 [10]

Answer:

(20a+108)/15

Step-by-step explanation:

First find LCM of the denominators. U will find it to be 15

Then calculate the number like this.

[(14a)×1/15×1]+[(2a+36)×3/5]

[(14a/15)]+[(6a+108)/15

(14a+6a+108)/15

(20a+108)/15

5 0
3 years ago
HELP PLEASE AYONE
S_A_V [24]
The correct answer would be 
D) y = 32x
This is the correct answer since a proportional relationship equation looks like this
y = mx 
So, in order to find out the answer, you must find the option that looks similar to the equation example. 
Once you find this option, compare them together to make sure that it is the right answer. 
y = mx
y = 32x 
Since the m stands for a number in the equation example, we can say that the correct answer is 
D) y = 32x
6 0
3 years ago
Which distance is longer 500 kilometers or 250 miles explain
My name is Ann [436]

Answer:

500km

Step-by-step explanation:

500km =310.65miles

5 0
3 years ago
Read 2 more answers
95=-4+33x<br><br> (Work Please.)
alexandr402 [8]

Answer:

<h2>x = 3</h2>

Step-by-step explanation:

-4+33x=95\qquad\text{add 4 to both sides}\\\\-4+4+33x=95+4\\\\33x=99\qquad\text{divide both sides by 33}\\\\\dfrac{33x}{33}=\dfrac{99}{33}\\\\x=3

6 0
3 years ago
Read 2 more answers
What is 1.075 in expanded form?
Lina20 [59]
1.+.07+.005 this is the answer you msy be looking to.
6 0
3 years ago
Read 2 more answers
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