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docker41 [41]
3 years ago
15

Y=400(.99)^x is this growth or decay

Mathematics
1 answer:
Hunter-Best [27]3 years ago
7 0

Answer:

its decreasing. .........

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Help me please i didn’t pay attention in class i just fell asleep :D
Ghella [55]
3,000 feet i think since the formula is width *height *length so it should be correct.
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3 years ago
The bottom shape is a square prism with base edges of 3 cm and a height of 10 cm. What is the volume of the composite figure if
7nadin3 [17]
Answer: 96 cm^3

To answer this, start by finding the volume of the square prism. The formula is L x W x H, therefore the volume is 3 x 3 x 10 = 90.

Then, find the volume of the pyramid on the top. Use the same formula but divide it by 3 because it is a pyramid. 3 x 3 x 2 / 3 = 6

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I need help with the following picture​
kolbaska11 [484]

Answer:

A

Step-by-step explanation:

5 0
2 years ago
Twice a number, increased by 3 is the same as five less than four times a number.what is the number?
zzz [600]

Answer:

x = 4, hope this helps!

Step-by-step explanation:

2x + 3 = 4x - 5

-2x -2x

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divide by 2 on both sides

4 = x

switch where the x and 4 is, because teachers seem to like that

x = 4

8 0
3 years ago
What is -5.8+ (2.5) Evaluate expression
sweet [91]

-5.8 + (-2.5)

is just 5.8 - 2.5

Which is -8.3

8 0
3 years ago
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