3 years ago

Select the factored form of this expression if it cannot be factored select already factored 2x-4

Mathematics

1 answer:

Dima020 [189]3 years ago

4 0

Answer:

Step-by-step explanation:

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Can someone please show me how 19169000*e^(0.15)= 222712201 When e= 2.7182818284?

Ierofanga [76]

Answer:

It doesn't. x = 22 271 201

Step-by-step explanation:

You are going to need a calculator no matter how you do it.

$x =19 169 000 \times e^{0.15}$

(a) The direct method

$x = 19 169 000\times 2.718 281 828^{0.15} = 19 169 000 \times 1.161 834 243 = 22 271 201$

(b) The indirect method

$\ln \left (19 169 000\times 2.718 281 828^{0.15} \right ) = \ln(19 169 000) + 0.15 = 16.768 805 + 0.15 = 16.918 804\\\\e^{16.918 804} = 22 271 201$

8 0

3 years ago

To make some extra money over the summer, Kelsey and Olivia got jobs mowing the 5 acres of grass at the local park. Each week, t

FromTheMoon [43]

Answer:

Area covered by each girl = 2.5 acre

Step-by-step explanation:

Given:

Number of girls = 2

Total area = 5 acre

Find:

How much area covered by each girl

Computation:

Area covered by each girl = Total area / Number of girls

Area covered by each girl = 5 / 2

Area covered by each girl = 2.5 acre

5 0

3 years ago

Find the vertex of " "y = x^2 + 5x+ 4" please show steps as well thanks

zlopas [31]

(x^2 +5x+2.5^2) +4+5

(x+2.5)^2+9

vertex -2.5,9

8 0

3 years ago

Read 2 more answers

Solve for b. 5 b 8. b= ✓ [?] Help please

muminat

Is there some other part of this ?

5 0

3 years ago

Consider the two functions:

Mademuasel [1]

Answer:

g(0) > f(0)

Step-by-step explanation:

Evaluate the functions at the point of interest: x=0.

g(0) = 20·1.5^0 = 20·1 = 20

f(0) = -40 . . . . from the table

Since 20 > -40, we conclude ...

g(0) > f(0)

8 0

3 years ago