Consider the following equation:
x - 0.25x = 0.75x
Which of the following statements matches the mathematical equation?

A. Decrease by 0.25 is the same as multiplying by 0.75.

B. Decrease by 25% is the same as multiplying by 75%.

C. Decrease by 25% is the same as increasing by 75%.

D. Decrease by 25 is the same as multiplying by 75.

The expression equivalent to given  4/5x + 1 1/5 withatbe; B. 2/5 (2x + 3)

Those expressions who might look different but their simplified forms are same expressions are called equexpressionspressions.

To derive equivalent expressions of some expression, we can either make it look more complex or simple. ally, we simplify it.

We have been given the expression as 4/5x + 1 1/5

To find which expression is equivalent, do the distributive property;

A. 1/5 (4x) = 4/5x

 the   1/5 (1/1) = 1/5

4/5x + 1/5

This is not equivalent to given expression.

B.  2/5 ( 2x) = 4/5x

   2/5 (3/1) = 6/5 = 1 1/5

4/5x + 1 1/5

This is equivalent to the given expression.

C. 4/5( x)= 4/5x

   4/5 (2/1) = 8/5

4/5x + 8/5

This is not equivalent to the given expression.

D. 5/4(x )= 5/4x

   5/4 ( 1/1) = 5/4

5/4x + 5/4

This is not equivalent to the given expression.

Learn more about expression here;

https://brainly.com/question/14083225

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Answer:

the answer is 12

Step-by-step explanation:

22-10=12

Answer:

no

Step-by-step explanation:

Answer:

Hope this helps.

Step-by-step explanation:

With whole unit cubes the answer will be in a whole number. So the answer with whole unit cubes is 60. But with half unit cubes the answer will be basically split in half, so the answer would be about 480 ish.

Answer:

length 4.96 cm(4 24/25) Width 1.80 cm( 1 8/10 cm)

Step-by-step explanation:

If the perimeter is 15 1/3 cm and the length is 3 1/6 cm longer than the width. Then first you have to take away 6 1/8. How did I get that? Because since a rectangle has 2 sides of length and 2 sides of width, I added 3 1/6+3 1/6. When we subtract the whole number you get 7. And when you subtract the fractions you get 5/24. I got that by doing 1/3x8  and 1/8x3. So i get a deminitor of 24. Then you have to divide 7 5/24 into 4 parts, since there is four sides. Which then you get ~1.80. That means the width is abut 1.80. And if you add the 3 1/6 back on the length it will be about 4.96.

Answer:

4/3

Step-by-step explanation:

1÷3/4 = 1*4/3 = 4/3

GIVE BRAINLIEST

Answer:y=4/3 as an improper fraction or 1 1/3 as a mixed number (decimal: 1.3333…). There are 1 1/3rd 3/4s in 1.

PREMISES

y=1/(3/4)

CALCULATIONS

The number of 3/4s in 1 can be denoted naively as:

y=1/(3/4)

y=1(4/3) (Flip the primary divisor and multiply since multiplication is the inverse of division)

y=

4/3 as an improper fraction or 1 1/3 as a mixed number (decimal: 1.3333…)

PROOF

If y=4/3, then the equations

(1 1/3)(3/4)=1

4/3(3/4)=1 and

1=1 prove the solution “how many 3/4s are in 1?

Step-by-step explanation: copied and pasted i go sicko mode

Answer:

hola no se ingles hací que no te entiendo yes

Answer:

11 years old

Step-by-step explanation:

Jack's father is 3 times older than jack. ATQ, 5 years ago the sum of their ages was 34. So, the present age of Jack is 11 years.

(Hope this helps!! Btw, I am the first to answer.)

Answer:

11 years

Step-by-step explanation:

Answer:

4 or IV

Step-by-step explanation:

Answer:B: 133.75$

Step-by-step explanation:

35 + 40 + 50= 125$

The total sales tax is 7%

We can put this into decimal form 7/100= 0.07

Because we want to just add 7% of the value back on we can also add 1 to that number

1.07

125 x 1.07 = 133.75

Answer:

the answer is b

Step-by-step explanation:

because if you add 40 + 35 + 50= It would equal 125. Then you add it to 7% and theres your answer.

Answer:

A.

Step-by-step explanation:

75^2=5625

85^2=7225

7225-5625=1600

[tex]\sqrt{1600}[/tex]=40

Answer:

Same terms different symbols

Step-by-step explanation:

Sry if that doesn’t help

Answer:

A

Step-by-step explanation:

C

5x6+5 / 6 - 3 1/3

30+5/6 - 3 1/3

35/6 - 3 1/3

35/6 - 3x3 + 1/3

35/6 - 9+1/3

35/6 - 10/3

Lcd = 6

35/6 - 10x2/3x2

35/6 - 20/6

35-20/6

15/6

5/2

2 1/2

Answer:

The difference in its simplest form is [tex]2\frac{1}{2}[/tex]

Step-by-step explanation:

  [tex]5\frac{5}{6}[/tex] - [tex]3\frac{1}{3}[/tex]

= [tex]5\frac{5}{6}[/tex] - [tex]3\frac{2}{6}[/tex]

= [tex]2\frac{3}{6}[/tex]

= [tex]2\frac{1}{2}[/tex]

Answer:

Step-by-step explanation:

Cylinder volume:

Substitute values and solve for r:

Answer:

um where is the question? im confused

Step-by-step explanation:

Answer: If this would be division the answer would be 1.2

Step-by-step explanation: I hope this helped.

Answer:

10 months

Step-by-step explanation:

To answer this question, we must first remember than there are 12 months in a year. So, if we can make the denominator (bottom number) of the fraction 12, we can solve this problem easier. We can see the current denominator is 6, and if we multiply that by 2 we get 12, but remember that whatever you do to the bottom, you must also do to the top. So, multiply both numbers by 2 to get:

10/12

Meaning, that 10/12 of a year is 10 months

Hope this helps :)

Answer:

duo october obito icky ick hating ick

Answer:

It's 5

Step-by-step explanation:

14-9=5. It's obvious.

Answer:

20 people were surveyed

Step-by-step explanation:

12 is 60% of what?

Answer:

t = 4

d = +1

Step-by-step explanation:

Hope this helps!