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joja [24]
2 years ago
11

Please help! i'll mark brainliest <3

Mathematics
1 answer:
Inessa [10]2 years ago
7 0

Answer:

The piano is 5.1 feet wide.

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I really need help:)))
vovikov84 [41]

Answer:

0.985

Step-by-step explanation:

You can do 1 - 0.015 to solve this problem.

1 - 0.015 = 0.985

Hope that helps!

7 0
2 years ago
Read 2 more answers
The time series graph shows information about the percentages of people in a town that used the coffee shop for the years betwee
stiks02 [169]

Answer:

1. Increased

2. 70%

Step-by-step explanation:

The trend show that the percentage of the people in the town (Using coffee shop) increased during the period.

Prediction will be 70% users

6 0
2 years ago
Find the derivative of F(x)=-x^4+4x^3+ 70 for 0&lt;=x&lt;=3
timofeeve [1]

Answer:

  -4x^3 +12x^2 for 0 < x < 3

Step-by-step explanation:

The power rule is appropriate:

  (d/dx)x^n = n·x^(n-1)

This is applied to each of the terms.

  F'(x) = -(4·x^3) +4(3x^2) +0

  F'(x) = -4x^3 +12x^2 . . . . for 0 < x < 3

__

The derivative is not defined at the endpoints of the interval, so F'(x) is only defined on (0, 3), not [0, 3].

8 0
3 years ago
Can someone help me out on this math problem?
denis-greek [22]

1 ,3, 1

The first one is 1 the second is 3 and the last one is 1

8 0
2 years ago
Find the real root of the equation x3 + x2 - 1 = 0 by<br>using iteration method.​
Yanka [14]

Answer:

i cant help that much but u can try using photomath

7 0
2 years ago
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