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3 years ago

Consecutive integers are integers that

Mathematics

1 answer:

gogolik [260]3 years ago

6 0

Answer: The three numbers are 10, 11, and 12.

10+11+12 = 33

=========================================================

Work Shown:

x = smallest number
x+1 = middle number
x+2 = largest number

Each is a positive whole number

Add them up and set the result equal to 33. Solve for x.

(x) + (x+1) + (x+2) = 33

3x+3 = 33

3x+3-3 = 33-3 .... subtract 3 from both sides

3x = 30

3x/3 = 30/3 ..... divide both sides by 3

x = 10

x+1 = 10+1 = 11

x+2 = 10+2 = 12

Note how 10+11+12 = 33 to help confirm our answer.

You might be interested in

What is the lcm of 66

antoniya [11.8K]

The lowest common multiple is the “the lowest quantity that is a multiple of two or more given quantities (e.g. 12 is the lowest common multiple of 2, 3, and 4)” - so you’re probably having trouble because you need another number to find the lcm :))

8 0

4 years ago

Help ASAP

max2010maxim [7]

Answer:

Step-by-step explanation:

The formula for determining the sum of n terms, Sn of a geometric sequence is expressed as

Sn = (ar^n - 1)/(r - 1)

Where

n represents the number of term in the sequence.

a represents the first term in the sequence.

r represents the common ratio.

1) 2 – 4 + 8 – 16 + ...

a = 2

r = - 4/2 = - 2

n = 6

Since r is negative, we would use

Sn = a(1 - r^n)/(1 - r)

Therefore, the sum of the first 6 terms, S6 is

S6 = 2(1 - (- 2^6))/(1 - - 2)

S6 = 2(1 - 64)/3 = (2 × - 63)/3

S6 = - 42

2) -2, 6, -18, 54

a = - 2

n = 4

r = 6/- 2 = - 3

S4 = - 2(1 - (- 3^4))/(1 - - 3)

S6 = - 2(1 - 81)/4 = (- 2 × - 80)/4

S6 = 40

3) 1, 2, 4, 8, 16, 32, 64, 128, 256

r = 2/1 = 2

n = 9

a = 1

Sn = (ar^n - 1)/(r - 1)

S9 = (1 × 2^9 - 1)/(2 - 1)

S9 = 512 - 1

S9 = 511

3 0

3 years ago

How to find the area and what’s the correct answer

kirill [66]

What you're seeing here is a rectangle attached to a semi-circle.

To find the area of a rectangle, multiply the length times the width. (lw)

To find the area of a semi-circle, use this formula:

$\frac{1}{2} \pi \times {r}^{2}$

To find your answer, first get the two dimensions of the rectangle

$l = 7 \: w \:= 3$

and multiply.

$lw = 21$

Now look at the semi-circle. We can see that it has a diameter of 3. Since the radius is equal to half, 1/2 the diameter, our radius is then 1.5.

$\frac{1}{2} \times \pi \times {1.5}^{2}$

We can also calculate this manually:

$0.5 \times 3.14 \times 1.5 \times 1.5$

Add the dimensions of both objects together now.

$21 + 3.5325 = 24.5325 \: cm {}^{2}$

Your geometric figure has a total area of 24.5325 cm.

3 0

4 years ago

Please help.

Gnesinka [82]

G(x)=|x+3|-5
down five units means add -5 to then end of the equation

7 0

4 years ago

Read 2 more answers

2+2+2+50=? Free points and brainliest. Im not kidding.

denis-greek [22]

I believe the answer is 56 because 2+2+2 is 6 and 50 + 6 is 56

3 0

3 years ago

Read 2 more answers