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2 years ago

Please do this quickly. Question is in the picture

Mathematics

1 answer:

velikii [3]2 years ago

7 0

Answer: I think it is like this because I put the numbers (-12, -6,3,15) inside the x and I got that, not all, but I ordered them like this and if it is correct if you rule me a Brainliest

Step-by-step explanation:

x y

-6 0

-3 5

15 15

11 15

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Use the definition to find an expression for the area under the curve y = x3 from 0 to 1 as a limit. lim n→∞ n i = 1 R (b) The f

Harlamova29_29 [7]

The summand (R?) is missing, but we can always come up with another one.

Divide the interval [0, 1] into $n$ subintervals of equal length $\dfrac{1-0}n=\dfrac1n$ :

$[0,1]=\left[0,\dfrac1n\right]\cup\left[\dfrac1n,\dfrac2n\right]\cup\cdots\cup\left[1-\dfrac1n,1\right]$

Let's consider a left-endpoint sum, so that we take values of $f(\ell_i)={\ell_i}^3$ where $\ell_i$ is given by the sequence

$\ell_i=\dfrac{i-1}n$

with $1\le i\le n$ . Then the definite integral is equal to the Riemann sum

$\displaystyle\int_0^1x^3\,\mathrm dx=\lim_{n\to\infty}\sum_{i=1}^n\left(\frac{i-1}n\right)^3\frac{1-0}n$

$=\displaystyle\lim_{n\to\infty}\frac1{n^4}\sum_{i=1}^n(i-1)^3$

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8 0

2 years ago

Write the sentence as an inequality.<br><br> Three times a number w is less than 18.

kolezko [41]

Answer:

w<6

Step-by-step explanation:

3w/3 <18/3

You divide that and get w<6.

6 0

2 years ago

I’ll give brainliist

34kurt

Step-by-step explanation:

The line is

j --------K----------M---------N---------L

6. 4. 4. 4

JN = 14

KM = 4

KM = MN = LN =4

JK = 14 - (KM+MN)

JK = 14 - 8 = 6

JK = 6

MN = 4

LJ = 18

KN = 8

MJ = 10

NL = 4

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2 years ago

Each day, a local dog shelter spends an

Korvikt [17]

Answer:

III

Step-by-step explanation:

it represent the cost of a dog each day and they have about 30 dogs

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2 years ago

Read 2 more answers

The radio station gave away a discount coupon for every twelfth and thirteenth caller. Every twentieth caller received free conc

Snezhnost [94]

Answer:

60th caller.

the 12th caller would hit a number divisible by 20 at 60.

12,24,35,48,60

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2 years ago