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3 years ago

5

How do u say 0.99999999 in words

1 answer:

sweet-ann [11.9K]3 years ago

6 0

Answer:

Zero Point Nine Nine repeating?

Step-by-step explanation:

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Parallelogram ABCD has the coordinates shown. A(-3,2) B(0,4) C(3,4) Find the coordinates of point D. A) (0, 1) B) (1, 2) C) (2,

kupik [55]

In a parallelogram opposite sides are equal and parallel;
Therefore, in this case, AB is equal and parallel to CD, thus, the magnitude of AB is equal to the magnitude of CD
The line BC is equal to line AD and the two lines are parallel to y-axis;
Since; AB = B - A = (0,4) - (-3,2)= (2,3)
Assuming the coordinates of D is (x,y) DC= (4-y), (3-x) = (2,3)
Hence; y = 2 and x = 0
Thus; the coordinates of D are (0,2)

7 0

4 years ago

Read 2 more answers

An element with a mass of 810 grams decays by 29.3% per minute. To the nearest minute, how long will it be until there are 10 gr

lakkis [162]

Answer:

13

Step-by-step explanation:

i got it wrong but this was the correct answer

6 0

3 years ago

Solved and graph each inequality X+7>11

Nina [5.8K]

Answer:

$x>4$

Step-by-step explanation:

Given inequality:

$x+7>11$

We need to solve the given inequality for solutions of $x$ .

In order to solve for the inequality, we will isolate $x$ in one side of the in-equation.

We have,

$x+7>11$

Subtracting both sides by 7.

$x+7-7>11-7$

$x>4$

Thus, the solution of the given inequality is all real numbers greater than 4.

The solution in interval form can be written as (4,∞).

The graph for the inequality is shown below.

6 0

3 years ago

Amy makes an initial investment of $5000. The investment loses 13.5% each year. Find the amount Amy has at the end of 8 years.

Pani-rosa [81]

Answer:

$\$1,567.11$

Step-by-step explanation:

we know that

The equation of a exponential decay function is given by

$y=a(1-r)^x$

where

y is the value of the investment

x is the number of years

a is the initial value

r is the rate of change

we have

$a=\$5,000\\r=13.5\%=13.5/100=0.135$

substitute

$y=5,000(1-0.135)^x$

$y=5,000(0.865)^x$

Find the amount Amy has at the end of 8 years

For x=8 years

substitute the value of x

$y=5,000(0.865)^8=\$1,567.11$

3 0

4 years ago

If mZA= 78°, what is the mZB?

Andrei [34K]

Answer:

possible answers below!

Step-by-step explanation:

if they are vertical angles then the measure of ZB is 78

if they are supplementary then ZB is 102 degrees

if they are complementary then ZB is 12 degrees

It depends on where its located, cant really help if i dont have a pic..but i hope this helps! :)

4 0

3 years ago