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neonofarm [45]
3 years ago
6

Why using the order of operations is important.

Mathematics
1 answer:
Otrada [13]3 years ago
7 0

Answer:

Simply: It makes sure you get the correct answer

Step-by-step explanation:

Using order of operations (pemdas) ensures you do the correct operations in the correct order. If not, then everyone could get loads of different answers for the same question. It provides order in the math world.

Hope this helps!

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The sum of two integers is 116. if one of them is -79 find the other integers
julsineya [31]

Answer:

195

Step-by-step explanation:

So -79 + x = 116

then x = 116 + 79 = 195

4 0
3 years ago
Read 2 more answers
A. -2/3<br> B. 2/3<br> C. -3/2<br> D.3/2
kupik [55]

I believe the answer is c

4 0
3 years ago
Mike hiked to a lake in 6.5 hours at an average rate of 3 2/5 miles per hour. Pedro hiked the same distance at a rate of 3 4/5 m
balandron [24]
We first need to find the distance.
The information about Mike will provide the distance we need to answer the question about Pedro.

We will use D = rt

Mike:

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Pedro:

D = rt

22.1 = (19/5)t

We need to find t.

22.1 ÷ 3.8 = t

5.8157894737 = t

We now round off as instructed.

5.82 = t

It took Pedro 5.82 hours to reach the lake.
5 0
3 years ago
Read 2 more answers
Use a ratio to compare the values. Simplify the ratio.
Ivenika [448]
The question says, 12 yards to 20 feet. First let's convert the units. One yard is equal to 3 feet. So if we multiply, 3\cdot 12=36\quad feet . Now we will, divide 36 feet to 20 feet and we'll simplify. \frac { 36 }{ 20 } both 36 and 20 are divisible by 4, that means 4 is their common factor. We can simplify by that. \frac { 36 }{ 20 } =\frac { 4\cdot 9 }{ 4\cdot 5 } =\frac { 4 }{ 4 } \cdot \frac { 9 }{ 5 } =1\cdot \frac { 9 }{ 5 } =\frac { 9 }{ 5 } 

The answer is D. 9:5 
4 0
4 years ago
What is the value of x?<br><br> a. 7.94<br> b. 8<br> c. 9<br> d. 6
nydimaria [60]

Answer:

i think is b i'm not sure sorry but you can try

3 0
4 years ago
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