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3 years ago

What is 4/5 * 6 HELP ME PLEASE

Mathematics

2 answers:

Vesnalui [34]3 years ago

8 0

Answer:

4 4/5 miles

Step-by-step explanation:

We want to multiply 4/5 * 6

4/5 * 6/1

24/5

We need to change this back to a mixed number

5 goes into 24 4 times (4*5 = 20 with 4 left over)

4 4/5 miles

solong [7]3 years ago

5 0

Answer:

4 4/5 miles, the second B choice

Step-by-step explanation:

6 * 4/5 =

= 6/1 * 4/5

= (6 * 4)/(1 * 5)

= 24/5

= 4 4/5

The answer is the second B choice.

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<img src="https://tex.z-dn.net/?f=4%20%5Ctimes%208%20%5E%7B2x%20%2B%201%3F%7D%20%20%3D%2032%20%5E%7Bx%20%2B%202%7D%20" id="TexFo

svet-max [94.6K]

Answer:

x = 5

Step-by-step explanation:

__________________________________________________________

FACTS TO KNOW BEFORE SOLVING :-

$a^x \times a^y = a^{x+y}$

In an equation , if the bases are same in both L.H.S. & R.H.S. then , the power of the bases on both the sides of equation should be equal. For e.g. : $a^x = a^y$ ⇒ $x = y$ [∵ Bases are equal on both the sides]

__________________________________________________________

$4 \times 8^{2x+1} = 32^{x+2}$

Lets express it in terms of 2.

$=> 2^2 \times 2^{3 (2x+1)} = 2^{5(x+2)}$

$=> 2^2 \times 2^{6x+3} = 2^{5x+10}$

$=> 2^{2 + 6x+3} = 2^{5x+10}$

$=> 2^{6x+5} = 2^{5x+10}$

Here the bases on both the sides are equal. Hence ,

$=> 6x + 5 = 5x + 10$

$=> 6x - 5x = 10 - 5$

$=> x = 5$

6 0

3 years ago

⁠ 23 56 − ⁠ 1 8 Write the answer in simplest form.

lidiya [134]

Answer:

Convert to a simplified fraction.

1/169

Step-by-step explanation:

i think this is right im not sure IM SO SORRY IF THIS IS THE WRONG ANSWER

4 0

3 years ago

Six people are in attendance in a meeting and are communicating with one another. how many two-way channels of communication are

madam [21]

I think the correct answer is 3

3 0

3 years ago

Margie's car can go 32 miles on a gallon of gas, and gas currently cost $4 per gallon. how many miles can Margie drive on $20 wo

Marysya12 [62]

To do this first we will divide the amount of dollars (20) by the amount of dollars 1 gallon is for (4). Then we will multiply the amount of times 4 goes into 20 by 32 and the answer will be the amount of miles she can drive worth $20.

20 ÷ 4 = 3
3 × 32 = 96

So, Margie can drive 96 miles in $20.

Hope I helped ya!! xD

6 0

3 years ago

What would the equation be? I give brainliest if correct

shusha [124]

Answer:

It is A because if x=1 the y goes more than 1 but is at 1/2 and it would be 3/2

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers