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3 years ago

Whats 2+2? please help i literally dont know

Mathematics

1 answer:

UkoKoshka [18]3 years ago

8 0

Answer:

2 + 2 = 4

Step-by-step explanation:

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PLSSS HELP!!!! in need of help immediately! (check whole picture) and pls don’t leave a link.

lys-0071 [83]

Answer: C!!!!!!!

Step-by-step explanation:

Decomposers ( however you spell it ) are things that eat and uhh remove the waste and let other decompopers eat they waste

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3 years ago

Rachael's backyard swimming pool is being emptied by a pump. The amount of water in the pool (W, measured in gallons) at any tim

trapecia [35]

A 250 1 times 250 substract by 9000 gives 8750 them find loss of water by 9000 substracted by 8750
b 6250 11 times 250 substract by 9000 gives 6250.
c 9000 t=0 since no water it's being pumped out so answer is 9000
d 36 hours times 250 is 9000

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3 years ago

A savings account starts with $2,200. The total amount after 18 months was $2563. What is the annual interest

mote1985 [20]

Answer:

11%

Step-by-step explanation:

4 0

3 years ago

Mountain climber Joe climb to a mountain peak that was 1200 feet above its base and 1500 feet east of his base Mountainclimb abo

Artemon [7]

***NOTE*** we are going to use the rise over run formula to solve this problem

Joe climbed a mountain with a rise of 1, 200 feet and a run of 1, 500 feet.

So, the slope would be:

1, 200 over 1, 500

which can be simplified...

1,200/1,500 = 12/15 = 4/5

When we solve for slope for Bob, we do the same thing.

He climbed a mountain with a rise 900 feet and a run of 1, 000 feet.

So, it would look like this after we simplify it...

900/1,000 = 9/10

Finally, since Bob's mountain has the largest slope (or fraction), that means that he climbed the steepest mountain.

I hope this helps! :) Let me know if you need help with anything else! I'd be happy to help you!!

6 0

3 years ago

What value completes the square for the expression

oee [108]

Correct Answer: Option D. 36

The given expression is:

$x^{2} +12x$

The formula for a whole square is:

$(a+b)^{2} = a^{2} +2ab+ b^{2}$

Re-writing the given expression we get:

$x^{2} +2(x)(6)$

Comparing this expression with the formula of whole square, we can note that we have the square of first term which x, twice the product of first and second term which are x and 6. What is missing is the square of second term. The second term is 6, and square of 6 is 36. This means addition of 36 to the given expression will make it a complete square.

So, complete square will be:

$x^{2} +2(x)(6)+ 6^{2} =(x+6)^{2}$

So, correct answer is Option d. 36

4 0

3 years ago