3 years ago

How do u simplify 12 8/5

Mathematics

1 answer:

algol133 years ago

3 0

keep the whole number and then take the 5 and divide by 8

5 divided by 8 is .625

so put the whole number

12.625

You might be interested in

Gemma recently rode her bicycle to visit her friend who lives 6 miles away. On her way there, her average speed was 16 miles per

DochEvi [55]

first speed --- x mph

return speed -- x+16 mph

6/x + 6/(x+16) = 1

times each term by x(x+16)

6(x+16) + 6x = x(x+16)

x^2 + 4x - 96 = 0

(x-8)(x+12) = 0

x = 8 or x is a negative

her first speed was 8 mph

her return speed was 24 mph

check:

6/8 + 6/24 = 1 , that's good!

8 0

2 years ago

is a frying pan an insulator or conductor? (free 10 points ANSWER QUICKLY OR YOU won't GET 10 POINTS OK) SCIENCE ISNT A SUBJECT

mr_godi [17]

Answer:

since its made from cast iron or aluminium or stainless steel it's a conductor

Step-by-step explanation:

3 0

2 years ago

One endpoint (-1,-5) Midpoint (2,3)

Alecsey [184]

I don’t know the answer but I need a answer to this

4 0

3 years ago

Graph 4x minus 2y equals 10

inna [77]

Put it on the graph as 2xy=10!

8 0

2 years ago

Charles bought 7/8 foot of electrical wire and 5/6 foot of copper wire for his science project .What is the least common denomin

coldgirl [10]

Answer:

The least common denominator of the fractions is 24

Step-by-step explanation:

we know that

The <u>least common denominator</u> (LCD) is the smallest number that can be a common denominator for a set of fractions

we have

7/8

Multiples of 8 -------> 8,16,24,32,...

5/6

Multiples of 6 -------> 6,12,18,24,...

24 is a common multiple of 6 and 8. It is their lowest common multiple

<em>Alternative Method</em>

we have

$8=2^{3}$

$6=2*3$

The least common multiple are those common and non-common numbers with the greatest exponent

$lcm= 2^{3}*3=24$

6 0

3 years ago