I need help, thank you.

Mathematics

1 answer:

Ksivusya [100]4 years ago

8 0

Answer:

A)0.4x-6=0.08x+2

Step-by-step explanation:

I'm pretty sure.

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Scott has $500 in the bank. He withdraws the same amount of money each week for 12 weeks, at which point he has $20 left in the

Gre4nikov [31]

Scott knew that the only chance we would have to answer this problem would be if he kept his money in a bank that pays no interest, so that's what he did. The bank simply stored his money in a mayonnaise jar under a tightly-guarded mattress, and he was allowed to come in and take some out of it each week.

He started with $500. He withdrew (500 - 20) = $480 in 12 weeks.

So he must have come in and picked up 480/12 = $40 each week.

8 0

4 years ago

The following set of random numbers represents 20 simulations of three daily

babunello [35]

The number of simulations in which was there was an on-time departure for all three flights is; 6

<h3>How to carry out number simulations?</h3>

We are given;

Number of Simulations = 20

Numbers that represent late departure = 0, 1, 2 or 3

Numbers that represent On-time departure = 4, 5, 6, 7, 8 or 9.

Now, the 20 simulations as seen online are;

339 931 317 444 432 858 194 192 649 709

742 626 702 258 955 880 505 854 774 132

To know the number of simulations that were on-time departure, we need to find the ones that don't include 0, 1, 2 or 3.

Looking at the simulations, the ones that represent on-time departure are 444, 858, 649, 955, 854, 774.

Thus, there are 6 simulations in which was there an on-time departure for all three flights

Read more about Number Simulations at; brainly.com/question/1459420

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3 0

2 years ago

How do I find b in the Slope-Intercept Form?

dlinn [17]

The slope intercept form is
y = Mx + b
x and y are the coordinates, and m is the slope. If you don’t have b, you can plug in the other numbers you do have.

EXAMPLE:
A line has a slope of -3 and a coordinate of (1, 6). What is the y-intercept (b)?

y = Mx + b
6 = -3(1) + b
6 = -3 + b
9 = b

5 0

3 years ago

A certain field is a rectangle with a perimeter of 1008 feet. the length is 166 feet more than the width. find the width and len

Vsevolod [243]

L + W + L + W = 1,008 feet
A) 2L + 2W = 1,008 feet
B) L = W + 166

Multiplying Equation B by -2

B) -2L = -2W -332

B) -2L + 2W = -332 then adding equation A
A) 2L + 2W = 1,008 feet

4W = 676
Width = 169
Length = 169 + 166 = 335

4 0

4 years ago

Is 3584 a term of the series 7+14+28+56........?

MrRa [10]

Answer:

yes it is the 10th term in the series

Step-by-step explanation:

The nth term of a geometric sequence is

$a_{n}$ = a₁ $(r)^{n-1}$