All categories

3 years ago

Hii please help i’ll give brainliest if you give a correct answer. show your reasoning agree or not

Mathematics

1 answer:

iVinArrow [24]3 years ago

6 0

Answer:

I Disagree cuz when you divide you are supposed to do it by flipping the numerator and denominator at the right and then multiply. So the correct answer should've been 4 and 1/2.

Now about that Brainly you promised...

You might be interested in

Consider the expression √(√625).

const2013 [10]

Answer:

Step-by-step explanation:

Square Root - Finding a number that multiplies itself twice into the number within the square root

With this meaning, we need to find a number that multiplies itself into 625.

Finding calculations using exponents will help,

25^2 is equal to 625. Therefore $\sqrt{25}$

We are not finished, as there is another square root right after, empowering the parenthesis, so what number multiplies itself equals 25?

This would be 5, therefore $\sqrt{(\sqrt{625}) }$ is equal to 5.

6 0

3 years ago

Reflect the quadrilateral across the line y=x

den301095 [7]

A= 0,-3

D= -4,-3

C= 0,4

B= 3,3

Step-by-step explanation:

6 0

3 years ago

Sally is three times as old as Sam. The sum of their ages is 84. How old is Sally?

Pepsi [2]

Answer:

Sally is 63

Step-by-step explanation:

Represent Sally's age by x and Sam's by y.

Then x = 3y and x + y = 84.

Substituting 3y for x in the second equation, we get:

3y + y = 84, or 4y = 84, or y = 21. Since Sally is 3 times as old as Sam, we multiply 21 by 3: Sally's age is 3(21 years) = 63 years

4 0

3 years ago

Please help will mark brainiest

shepuryov [24]

Answer:

length= 34

width= 61.5

4 0

3 years ago

I’ll mark you brainlist

OLEGan [10]

1 up and 5 to left :)

4 0

3 years ago