3 years ago

How to subtract fractions with the question 37-85/4

Mathematics

1 answer:

Goshia [24]3 years ago

7 0

15 3/4 or 63\4 or 15.75

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* PLEASE HELP *<br> -State what the answer is, then please inform me on how to do it. ~Thank you :)

katovenus [111]

So 2 miles per 1/2 hour
therfor 1 mile in 1/4 hour since 1/4 is 1//2 of 1/2

so
1 mile per 1/4 hour
2 mile per 2/4 hour
3 mile per 3/4 hour

basically 2 times 3/2=3 so
1/2 times 3/2=3/4=answer

7 0

3 years ago

Read 2 more answers

2. what value of b makes the following equation true

Svetradugi [14.3K]

Answer:

2. 10

3. D. 1 for all n

Step-by-step explanation:

2. The applicable rules of exponents are ...

(a^b)(a^c) = a^(b+c)

a^b = 1/a^-b

$\dfrac{4^8}{(4^2)^{-3}}\div 4^4=\dfrac{4^8}{4^{-6}\cdot4^4}=\dfrac{4^8}{4^{-2}}\\\\=4^8\cdot4^2=4^{10}$

The value of n is 10.

3. Using the above rules of exponents, the expression simplifies to ...

6^(-n+n) = 6^0 = 1

The value is 1 for any n.

4 0

2 years ago

Can you give an example of equations when you are given the constant of proportionality?

aleksandr82 [10.1K]

Example:
Proportionality=1
5=5x
Divide both sides by 5 , and you get 1=x,
so the proportionality is 1

6 0

2 years ago

Is 2,107,954 even or odd

RSB [31]

Answer:

Even

Step-by-step explanation:

Ends in 4

4 0

2 years ago

Read 2 more answers

Hii! If someone could plz help me!

sergeinik [125]

Answer:

-4.5 is less than 3

-12/5 is less than 2

-3, -1.5, -1, 0, 2, 2.75, 5, 5.2

-3/2 = -1.5

11/4 = 2.75

3 0

2 years ago