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FromTheMoon [43]
2 years ago
13

Answer fast please and thank you

Mathematics
2 answers:
tensa zangetsu [6.8K]2 years ago
8 0

Answer: For the top it’s plus 1 each time and for the bottom it’s times 3 or multiplying by 3 each time

Step-by-step explanation:

hram777 [196]2 years ago
7 0
The first answer i think
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The radius of a sphere is measured to be 3.0 inches. If the measurement is correct within 0.01 inches, use differentials to esti
Zarrin [17]

Answer:

ΔV = 0.36π   in³

Step-by-step explanation:

Given that:

The radius of a sphere = 3.0

If the measurement is correct within 0.01 inches

i.e the change in the radius Δr = 0.01

The objective is to use differentials to estimate the error in the volume of sphere.

We all know that the volume of a sphere

V =  \dfrac{4}{3} \pi r^3

The differential of V with respect to r is:

\dfrac{dV}{dr }= 4 \pi r^2

dV = 4 πr² dr

which can be re-written as:

ΔV = 4 πr² Δr

ΔV = 4 × π × (3)² × 0.01

ΔV = 0.36π   in³

5 0
3 years ago
30% of the employees at a company picnic ate a hot dog for lunch. If 18 employees ate a hotdog, how many people were at the picn
coldgirl [10]
See the photo attached above

5 0
3 years ago
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What is 3+2-8+9+8+0-6-9+8
monitta

Answer:

7

Step-by-step explanation:

First,

3+2=5

5-8=-3

-3+9=6

6+8=14

14+0=14

14-6=8

8-9=-1

-1+8=7

8 0
3 years ago
What is a way to write 11 more than twice x is less than 44
madam [21]

(2x) + 11 < 44

x is multiplied by two because we are looking for twice of x. 11 is added to the 2x because we are looking for eleven more than the sum of twice of x. Since 2x + 11 is less than 44, we use the lesser than ( < ) symbol.

4 0
3 years ago
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Given the function fx=x^2-4x-5 identify the zeros using factorization
Mnenie [13.5K]

Answer:

x = 5,-1

Step-by-step explanation:

(x-5)(x+1)

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3 years ago
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