2. ¿Cuáles son los números que faltan en la siguiente sucesión compuesta?
2,3,4,6,6,9, 8, 12, _. 15, 12, 18, 14, -, 16, 24, 18...

Answer:

1. Two ribbons, A and B. One third of A is equal to all of B. Draw a tape diagram to show the ribbons.

2. Half Robert’s piece of wire is equal to 2/3 of Maria’s wire. The total length of their wires is 10 feet. How much longer is Robert's wire than Maria's?

3. Half Sarah’s wire is equal to 2/5 of Daniel’s. Chris has 3 times as much as Sarah. In all, their wire measures 6 ft. How long is Sarah’s wire in feet?

Step-by-step explanation:

A line perpendicular to a surface or to another line considered as a base.

Answer:

d

Step-by-step explanation:

48/6=8

8/1

Answer:

The right answer is the fourth ( 4/5)

lim ((x+3)(x-1) / (x+3)(x-2)) =lim( (x-1) / (x-2))=

(-3-1)/(-3-2)=4/5

hi <3

multiply the coefficient of x^2 with the last value:

2 x 3 = 6

you need to find a value that multiplies to give 6 and adds to give 5

this would be 3 and 2

now you have:

(x + 3)(x + 2)

we need to incorporate the 2 into it

you can divide the 2 by 2 so that part is fine. however, as 3 cant be divided by 2, you have to carry the 2 up as a coefficient for x

your final answer works out to be:

(2x + 3)(x + 1)

hope this helps :)

Step-by-step explanation:

No, the LaTeX that the app uses starts and ends with the [ tex ] and [/ tex ] tags (without the spaces). In (1), simply remove the \latex tag and the integral will appear in embedded form:

[tex] \int_a^b f(x)\, dx[/tex]

This is meant to maintain the line spacing. If you want show the full size of the integral (or in display mode), add the \displaystyle tag after the [ tex ] like this

[ tex ]\displaystyle \int_a^b f(x)\, dx[/ tex ]

and the integral will look like this

[tex]\displaystyle \int_a^b f(x)\, dx[/tex]

after removing the spaces in the [tex] tag. This works also for sums and product of a series and limits.

Answer:

[tex]{ \boxed{5(x+3) = 50}}[/tex]

Step-by-step explanation:

let the number be x :

[tex]5 \times (x+4) = 50 \\ 5(x+4) = 50[/tex]

further more :

[tex]x+4= 10 \\ x = 6[/tex]

Answer:

5x4x3=50

Step-by-step explanation:

Answer:

You'll have to multiply 9x12x8x4x5 which is equal to 17,280

Answer:

Mean- the average of data, meaning you add up all the numbers, and then divide the sum of the numbers by how many numbers there are. For example:

2, 2, 3, 4, 6, 6, 9.

7 numbers total.

2 + 2 + 3 + 4 + 6 + 6 + 9 = 32

32 ÷ 7 = 4.57

The mean would be 4.57.

Median- the middle point of the numbers. You cross off each of the numbers until you have one last number standing. If you have an even number of numbers, you find the middle of the last two numbers you crossed off. For example:

2, 2, 3, 4, 6, 6, 9

2, 3, 4, 6, 6

3, 4, 6

4

4 would be the median.

Mode- the largest number on the data.

Range- subtract the mode (largest number) from the smallest number to get range. For example:

2, 2, 3, 4, 6, 6, 9

9 - 2 = 7

7 would be the range.

Step-by-step explanation:

Answer:

3x³+10x²-8x-2

Step-by-step explanation:

(-3x³+7x²-8x+11)-(-3x²+13)

-3x³+7x²-8x+11-(-3x²+13)

-3x³+10x²-8x+11-13

-3x³+10x²-8x-2

Answer:

Hello

AEF and  FED

AEG  and  CEG

= 90°

Answer:

x is neg and y is positive so the answer is x < 0 and y > 0

9514 1404 393

Answer:

  a)  12

  b)  y +5 = 12(x +2)

Step-by-step explanation:

The slope of a function is its derivative.

a) The slope of y = x^3 +3 at any point is y' = 3x^2. So, at the point where x=-2, the slope of the curve is ...

  m = 3(-2)^2 = 12 . . . . slope at (-2, -5)

__

b) The equation of the tangent line is most easily written using the point-slope form of the equation of a line.

  y -k = m(x -h) . . . . . line with slope m through point (h, k)

  y +5 = 12(x +2) . . . . line with slope 12 through point (-2, -5)

Answer:

without rounding, only the 1st one would be equal to 5

Step-by-step explanation:

31÷6.2=5

27.6÷5.2=5.307...

18.6÷4=4.65

6÷2.1=2.8

20.1÷4.1=4.9

BUT HEY, I HAVE PARANOIA AND THIS TIME I DIDNT CHECK LIKE A DOZEN TIMES SO MAYBE IM WRONG

oh and i forgot to say have a nice day or night or etc and good luck!

Answer:

31 / 6.2 = 5

Step-by-step explanation:

31/6.2 = 5

27.6/5.2 = 5.3

18.6/4 = 4.65

6/2.1 = 2.86

20.1/4.1 = 4.90

Answer:

9.486

Step-by-step explanation:

the best estimate of 90 square root is 9.486

Answer:

3 different ways

Step-by-step explanation:

100 - 99.79 = 0.21

.21 = 2 dimes and 1 penny

.21 = 4 nickels and 1 penny

.21 = 1 dimes, 2 nickels and 1 penny

Answer:

6

Step-by-step explanation:

count your fingers

Answer:

5/6 5/7 5/8 5/12? im bad at fractions sorry hope it helped tho

Step-by-step explanation:

Answer:

5/12 5/8 5/7 5/6

Step-by-step explanation:

If we divide 5 by 12 we get 0,42

If we divide 5 by 6 we get 0.83

So we know 5/12 is less than 5/6, so we just need to order the numbers in between, and as result we get:

5/12 < 5/8 < 5/7 < 5/6

Answer:

hope it helps you.........

[tex]\large \mathfrak{Solution : }[/tex]

let's write the given equation in its slope intercept form :

i.e y = 6x + 8

by comparing to the general equation : y = mx + c

we get, slope (m) = 6

(-1) + 5 - (-6) - 5 =

= 4 + 6 - 5 = 10 - 5 = 5

Answer:

+5

Step-by-step explanation:

-1+5-(-6)-5

-1+5is

+4-(-6)-5

+4-and-is +6

+4+6=+10

+10-5=+5

Answer:

the ratio are missing

Step-by-step explanation:

27 : 9 can be written as

3:1

54 :18

Answers:

3 : 1

54 : 16

Answer:

a.) = 14

b.) = 8x + 10

c.) = 7x  + 13

9514 1404 393

Answer:

  one solution:: k = 0

Step-by-step explanation:

The equation simplifies to ...

  6k +22 = -k +22

  7k = 0 . . . . . . . . . . add k-22 to both sides; next, divide by 7

  k = 0 . . . . . . . . one solution

Answer:

reciprocal = -14/15

                 = 15/-14

multiplicative inverse = [tex]\frac{-14}{15}[/tex] × [tex]\frac{15}{-14}[/tex] = [tex]\frac{-210}{-210}[/tex] = 1

                                    =  [tex]\frac{15}{-14}[/tex]

Answer:

the following is equal to the rational expressions when x5