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lianna [129]
4 years ago
9

Hal is asked to write an exponential function to represent the value of a $10,000 investment decreasing at 2% annually. What mul

tiplicative rate of change should Hal use in his function?
Mathematics
2 answers:
Vitek1552 [10]4 years ago
3 0

P(1) = P(0) [exp (rt)]
9,800 = 10,000 (0.98)^1

r = loge<span> (0.98)  = ln (0.98) = -0.0202
</span>
<span>P(t) = P(0)[exp(-0.0202t)]</span>
fgiga [73]4 years ago
3 0
His function should look like
M=10000*(1.00-0.02)^{y}
or
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So guys,im stuck,sorry for being a stupid person ;;
Genrish500 [490]

Answer:

48 cm

Step-by-step explanation:

The surface area of an object will be all of it's side area's added up.

Looking at this, we can see that there are 4 sides with side lengths 2 and 5, and 2 with side lengths 2 and 2.

The area of a rectangle is it's length times width.

2 \cdot 5 = 10

Since there are 4 of these sides:

10\cdot4 = 40.

2\cdot 2 = 4

Since there are two of these sides:

4 \cdot 2 = 8.

40 + 8 =48

Hope this helped!

4 0
3 years ago
Read 2 more answers
Graph the linear equation using 3 points! 20 POINTS!
hodyreva [135]
(2,-1). (-1,4). (5,-6).
5 0
3 years ago
In a table do you have to list the x and y coordinates in order (largest to smallest)?
Arisa [49]

Answer:

No. (maybe)

Step-by-step explanation:

For expressing the corresponding values of x and y, <em>any ordering will do</em>. It is usually convenient for the user of the table if there is some recognizable order (so that a value can be found without searching the entire table). The usual expected order is by x-value, smallest to largest.

Some problem statements may specify that the table entries be listed in order. In those cases, yes, the <em>table values must be listed as specified</em>. (This accounts for the (maybe) answer, above.)

8 0
3 years ago
PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((
Lubov Fominskaja [6]

Answer:

5 and 6             Your Answer is (5,8)

Hope It Helped :)

3 0
3 years ago
Please help me thank you
laila [671]
Parallel lines have the same slope. The equation of the parallel line is therefore:

y = x + b

Plug in the values you are given to find b:

2 = -3 + b

b = 5
6 0
3 years ago
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