PLEASE HELP! WILL MARK BRAINLIEST!

Mathematics

1 answer:

riadik2000 [5.3K]3 years ago

4 0

Let X = the number of yards he needs to mow.

Each yard he gets $25, so you would multiply 25 by x to find the total amount he makes.

Now you have 25x.

He needs at least $400 total.

At least means the amount can either equal 400 or be greater than 400.

This would make the inequality:

25X ≥ 400

Now to solve, divide both sides by 25:

25x ≥ 400 =

x ≥ 400 / 25

x ≥ 16

He needs to mow at least 16 yards.

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List the single-digit divisors of 2100. I really need help

liberstina [14]

Answer:

1, 2, 3, 4, 5, 6, 7

Step-by-step explanation:

Prime factors of 2100 are:

2100 = 2*2*3*5*5*7

The single-digit divisors are:

1, 2, 3, 2*2= 4, 5, 2*3= 6, 7

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Another solution is you divide 2100 by all numbers 1 through 9 and list those divisible:

2100/1 = 2100, yes
2100/2 = 1050, yes
2100/3 = 700, yes
2100/4 = 525, yes
2100/5 = 420, yes
2100/6 = 350, yes
2100/7 = 300, yes
2100/8 = 262.5, no
2100/9 = 233.33, no

So all the numbers from 1 to 7

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2 years ago

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Answer:

Step-by-step explanation:

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The work of Jean-Christophe Yoccoz established local connectivity of the Mandelbrot set at all finitely renormalizable parameters; that is, roughly speaking those contained only in finitely many small Mandelbrot copies.[19] Since then, local connectivity has been proved at many other points of {\displaystyle M}M, but the full conjecture is still open.

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3 years ago

calcola la misura della diagonale di un rettangolo sapendo che il perimetro è 388 cm e la base misura 168.

Hoochie [10]

Answer:

41.6 cm

Step-by-step explanation:

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2 years ago

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