All categories

2 years ago

Marcos found a challenge involving square roots knowing that he solved correctly the answer given by marcos √81 + √49 -√100

Mathematics

1 answer:

n200080 [17]2 years ago

7 0

9 + 7 - 10 = 6 I don’t see the choice above but this is the correct answer.

You might be interested in

What is an equivalent equations to 12x - 14 + 24

Agata [3.3K]

Answer:

$12x + 10$

Step-by-step explanation:

since

$-14 + 24 = 10$ ,

$12x-14+24 = 12x + 10$

8 0

3 years ago

A police department reports that the number of reported rapes in their jurisdiction increased by 100% over the past decade. This

Dmitrij [34]

Answer:

the rate growed so they are more rapes now than the past decade

8 0

2 years ago

James bought a movie ticket and wants to pay for some friends. A ticket costs $6, and he has $38. How many friends can he pay fo

Firlakuza [10]

Answer:

6 friends, $2 left

Step-by-step explanation:

He has $38 dollars, but each ticket costs $6. Divide them to see how many tickets he can buy.

38/6 = 6 remainder 2

He can pay for 6 friends, and the remainder is $2.

6 0

3 years ago

two crates contain Apple's, pears and oranges. there are 184 apples and pears in crate one and 248 apples and oranges in the sec

Ray Of Light [21]

Answer: There are 152 apples.

The explanation is shown below:

- You need to write the following three equations, where $a$ is the the number of apples, $p$ is the number of pears and $o$ is the number of oranges:

1) $a+p=184$

2) $a+o=248$

3) $o=3p$

- You must substitute the equation 3) into the equation 2):

$a+3p=248$

- Now, you need to solve for $p$ in the equation 1) and then you must substitute it into $a+3p=248$ :

$p=184-a$

$a+3(184-a)=248$

- Solve for $a$ , as following:

$a+552-3a=248\\-2a=-304\\a=\frac{-304}{-2}\\a=152$

- Therefore, there are 152 apples.

7 0

3 years ago

Can someone plsss help with this asappp

emmasim [6.3K]

And I Oop ok let me stop

I dont know the answer

8 0

3 years ago