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3 years ago

Can someone please help me

Mathematics

2 answers:

Anettt [7]3 years ago

5 0

Answer:

6, 12, 21, 10, then 4

Step-by-step explanation:

This is more difficult to answer than you would think, you can't actually see the picture when typing the answer

dimulka [17.4K]3 years ago

5 0

I really need to ask a question and it said I needed to answer one so here we are

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Which exponential equation is equivalent to the logarithmic equation below?<br> 4= In x

iris [78.8K]

ANSWER

$x = {e}^{4}$

EXPLANATION

The given logarithmic expression is

$4 = ln(x)$

We take antilogarithms to obtain:

${e}^{4} = {e}^{ ln(x) }$

This simplifies to give us

${e}^{4} = x$

$x = {e}^{4}$

5 0

4 years ago

Ana sketched the graphs of f(x)=x^2and g(x)=x^2-6 as shown below. Did she graph both of the functions correctly? Explain how you

Ksivusya [100]

Answer:

No. See below.

Step-by-step explanation:

Note that the term x^2 is common to both functions. g(x) has the same graph as does f(x), except that the graph of g(x) is that of f(x) translated 6 units DOWNward. Ana mistakenly translated the graph of f(x) UPward.

8 0

4 years ago

Betech Inc. has $50,000 in its bank account and $3,000 worth of goods in its warehouse. What is this amount ($53,000) known as i

umka21 [38]

The balance in the bank account and the worth of goods in the warehouse are included under assets so the total amount of 53,000 known as assets

3 0

3 years ago

Read 2 more answers

For the function given below, find a formula for the Riemann sum obtained by dividing the interval (0, 3) into n equal subinterv

Viktor [21]

Splitting up [0, 3] into $n$ equally-spaced subintervals of length $\Delta x=\frac{3-0}n = \frac3n$ gives the partition

$\left[0, \dfrac3n\right] \cup \left[\dfrac3n, \dfrac6n\right] \cup \left[\dfrac6n, \dfrac9n\right] \cup \cdots \cup \left[\dfrac{3(n-1)}n, 3\right]$

where the right endpoint of the $i$ -th subinterval is given by the sequence

$r_i = \dfrac{3i}n$

for $i\in\{1,2,3,\ldots,n\}$ .

Then the definite integral is given by the infinite Riemann sum

$\displaystyle \int_0^3 2x^2 \, dx = \lim_{n\to\infty} \sum_{i=1}^n 2{r_i}^2 \Delta x \\\\ ~~~~~~~~ = \lim_{n\to\infty} \frac6n \sum_{i=1}^n \left(\frac{3i}n\right)^2 \\\\ ~~~~~~~~ = \lim_{n\to\infty} \frac{54}{n^3} \sum_{i=1}^n i^2 \\\\ ~~~~~~~~ = \lim_{n\to\infty} \frac{54}{n^3}\cdot\frac{n(n+1)(2n+1)}6 = \boxed{18}$

8 0

2 years ago

R = 4 in., θ = 11 rad; find s

son4ous [18]

Answer:

The arc length s = 44 inches

Step-by-step explanation:

We are given:

r = 4 in

Ф = 11 radians

We need to find s

The formula used is: $s=r\theta$

where s represents arc length, r is radius and Ф is angle in radians

Putting values and finding s

$s=r\theta$

Put r = 4 and Ф = 11

$s=4\times 11\\s=44$

So, the arc length s = 44 inches

4 0

3 years ago