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2 years ago

Help me please i’ll rate brainliest

Mathematics

1 answer:

Cloud [144]2 years ago

5 0

Answer:

- 1.568

Step-by-step explanation:

Let's assume that the base of the given logarithm is 10.

log m = 0.345 ⇒ $10^{0.345}$ = m

log n = 1.223 ⇒ $10^{1.223}$ = n

mn = $10^{0.345}$ × $10^{1.223}$ = $10^{1.568}$

$\frac{1}{mn}$ = $10^{-1.568}$

log $10^{-1.568}$ = - 1.568 × log 10 = - 1.568

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Given g(x) = −3x + 4

Goshia [24]

Answer:

The average rate of change of g from x = a to x = a + h is -3.

Step-by-step explanation:

We are given the function:

$g(x) = -3x + 4$

And we want to determine its average rate of change of the function for x = a and x = a + h.

To determine the average rate of change, we find the slope of the function between the two points. In other words:

$\displaystyle \text{Avg} = \frac{g(a + h) - g(a) }{(a + h ) - a}$

Simplify:

$\displaystyle \begin{aligned} \text{Avg} &= \frac{g(a + h) - g(a) }{(a + h ) - a} \\ \\ &=\frac{(-3(a+h) + 4) - (-3a+4)}{h} \\ \\ &= \frac{(-3a -3h + 4) + (3a - 4) }{h} \\ \\ &= \frac{-3h}{h} \\ \\ &= -3\end{aligned}$

In conclusion, the average rate of change of g from x = a to x = a + h is -3.

This is the expected result, as function g is linear, so its rate of change would be constant.

3 0

2 years ago

A fee of $12.50 is deducted each month from Aubryn’s bank account. She currently has a balance of $75.00 in her account. She mus

xxTIMURxx [149]

Current balance - 12 months a year times the monthly fee

=75-12(12.50)
=75-150
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She will have negative $75 so she will be below zero.

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3 years ago

Help please!! A. 0.6 B. 0.4 C. 0.2 D. 0.8

Masteriza [31]

Answer:

It's B. 0.4

Step-by-step explanation:

the first probability is 0.6 and 0.6+x=1 so x is 0.4

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2 years ago

Given 2 lines cut by a transversal, what would the m<7 have to be if m <4=85 for the lines to be parallel and what is the

nlexa [21]

Answer:

85º

Step-by-step explanation:

<7=<4 since we know the lines are parallel, and intersected at the same angle

Therefore, <7=85º.

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2 years ago

What is a good estimate for 380% of 20

Ostrovityanka [42]

Answer:

380 divided by 20 is your answer

Step-by-step explanation:

7 0

2 years ago

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