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3 years ago

What is 1,000 minus 500

Mathematics

1 answer:

Vinil7 [7]3 years ago

5 0

1,000 - 500 = 500

Hope this Helps!!

u should get a calculator LOL

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Algebra Y= -.5 (x-6) squared +18

telo118 [61]

Answer:Its math

Step-by-step explanation:

Its math Its math

4 0

3 years ago

Evan invested $800 in an account that pays 3.25% interest compounded annually.

Aleksandr [31]

Answer:

Evans would have $852.8

Step-by-step explanation:

Given

$PV = \$800$

$r = 3.25\%$

$t = 2$

$n = 1$ --- annually'

Required

The future value

This is calculated using:

$FV = PV*(1 + \frac{r}{n})^{nt$

So, we have:

$FV = 800 * (1 + 3.25\%/1)^{2*1}$

$FV = 800 * (1 + 3.25\%)^{2}$

$FV = 800 * (1 + 0.0325)^{2}$

$FV = 800 * (1 .0325)^2$

$FV = 852.845$

$FV = 852.8$

FV =

8 0

3 years ago

I dont know what to do for tis

kap26 [50]

Answer:

is this by any chance about simultaneous equations? If so,

Step-by-step explanation:

Step 1 is telling us to decide on whether x and y should be the unknown. For instance, you want x to be the unknown, so u solve for x.

Step 2 is telling us to write equations with x and y.

For example,

7x + 5y = 12

7x - 2y = 9

This may not be accurate but it is an equation.

Step 4 is telling us to check whether the solution is accurate or not. For instance, we say 7 is x. so we substitude 7 into the original equation to see whether the answer we found is correct.

For step 5, im not really sure.

hope this helps though???

5 0

2 years ago

Find the value of a if the line joining the points (3a,4) and (a,-3) has a gradient of 1

Otrada [13]

Recall that the slope or gradient of a line segment through two points is the ratio of the change in the y coordinate to the change in the x coordinate.

If the gradient is 1, then

1 = (-3 - 4) / (a - 3a)

Solve for a :

1 = -7 / (-2a)

1 = 7/(2a)

2a = 7

a = 7/2

6 0

3 years ago

I have worked out trapezium's area but didn't work out triangle's. I need it fast, for tomorrow

Soloha48 [4]

Answer:

hope this answer helps you dear.....take care and may u have a great day ahead!

3 0

3 years ago