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allsm [11]
3 years ago
13

Someone please help solve this!! I’ll give brainlist

Mathematics
1 answer:
dem82 [27]3 years ago
7 0

Answer:

Inital height is 20

Step-by-step explanation:

h= (-5x-5)(x-4)

h= -5x^2+15x+20

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jonny [76]

Answer:

  • B. SSS

Step-by-step explanation:

We are given two congruent sides.

The third side AB is common and therefore congruent to itself.

It gives us 3 congruent sides.

This is a side-side-side or SSS postulate.

Correct choice is B

5 0
3 years ago
Which of the following is a factor of 5x3 + 320?
bogdanovich [222]
Factor: 
5x^3 + 320


Answer when factored:
= 5(x + 4)(x^2  - 4x + 16)




Hope that helps!!!
3 0
3 years ago
How long will it take for the money to triple? Compounded continuously.
bezimeni [28]

If e^(rt) is 3, then taking logarithms tells you

... rt = ln(3)

So, the time to triple the amount is

... t = ln(3)/0.0275 ≈ 39.95 . . . . years

_____

The working out that is shown in the picture appears to be correct.

6 0
3 years ago
-__________________________-
Elina [12.6K]

Answer:

minecraft

Step-by-step explanation:

okay I agree with this question

6 0
3 years ago
Read 2 more answers
Pls help I only need this)
Blizzard [7]

Answer:

90 degrees and direction is clockwise

Step-by-step explanation:

3 to 6 is 1/4th of the clock

360 divided by 4 = 90

7 0
3 years ago
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