All categories

3 years ago

Can someone plz help thxs

Mathematics

1 answer:

emmasim [6.3K]3 years ago

4 0

Sheeeeeeessssssshhhhhhhh

You might be interested in

How could you correctly rewrite the equation 6(11 – 3) = 4(7 455) using the distributive property?

Sergeeva-Olga [200]

Answer:

B. 66-18=28+20

Step-by-step explanation:

4 0

3 years ago

The smallest square number which can be divisible by 11 and 5

Elena L [17]

Answer:

3025

Step-by-step explanation:

let's look at it in this concept.

For a number to be divisible by 11 and 5. it must be a multiple of the LCM of 11 and 5.

LCM of 11 and 5=55

therefore the number is 55x, where x is a positive integer.

it is a said that the number is a perfect square

therefore the square root of 55x must be an integer.

$\sqrt{55x} = \sqrt{5 \times 11 \times x}$

the smallest value of x to make 55x a perfect square is....

$x = 11 \times 5 = 55$

Therefore the number is.... .

$55x = 55(55) = 3025$

sweet right

<h2>BRAINLIEST PLS....</h2>

6 0

3 years ago

About 2% of the population has a particular genetic mutation. 400 people are randomly selected. Find the mean for the number of

sergeinik [125]

Answer:

200

Step-by-step explanation:

So it'll be 400 ÷ 2 = 200 , and a way to to check your way would be 200 x 2 = 400

5 0

2 years ago

1) -4.2 = y - 1.8 i don’t know the answer need help

anastassius [24]

Answer:

y - 1.8 = -4.2

y = -2.4 is the solution

4 0

3 years ago

Read 2 more answers

What are the mean and median of these numbers,7, 14, 15, 15, 14, 16, 11, 3

marissa [1.9K]

Answer:

Mean: 11.875 or 11.9

Median: 14

Step-by-step explanation:

Mean = all numbers added up and then divided by the amount of numbers

Median = numbers ordered smallest to largest and then he middle number is your median, if there are two middle numbers then add those and divided by 2

8 0

3 years ago