Evaluate u+xy for u=17 x=4 and y=8

Answer:

x = 9

Step-by-step explanation:

The question is shown in the attached figure.

We can see that, (8x + 5)°  and (13x – 14)° forms a linear pair. It would mean that,

(8x + 5)° + (13x – 14)° = 180°

21x-9 = 180°

21x = 180° + 9

21x = 189

x = 9

Hence, the value of x is 9.

Answer:

it is 500.625

Step-by-step explanation:

it is the right one

a) The n-th term in the sequence is the product of the first n natural numbers:

1 • 2 = 2

1 • 2 • 3 = 6

1 • 2 • 3 • 4 = 25

1 • 2 • 3 • 4 • 5 = 120

and so on. Recursively, the n-th term is a function of the (n - 1)-th term as

a(n) = n a(n - 1)

b) Using the rule above, the 6th and 7th terms are

a (6) = 6 a (5) = 6 • 120 = 720

and

a (7) = 7 a (6) = 7 • 720 = 5040

We want to find a recursive formula for the given sequence and then find the next terms in the given sequence.

the solutions are:

a) Aₙ = n*Aₙ₋₁

b) A₆ = 720 and A₇ = 5,040

We start with the sequence:

1, 2, 6, 24, 120, ...

a) Let's find the recursive formula.

If Aₙ represents the n-th term in the sequence, then we have:

A₁ = 1

A₂ = 2 = 2*1 = 2*A₁

A₃ = 6 = 3*2 = 3*A₂

A₄ = 24 = 4*6 = 4*Aₐ

A₅ = 120 = 5*24 = 5*A₄

So we can see the pattern, the recursive formula is just:

Aₙ = n*Aₙ₋₁

b) We want to find the sixth and the seventh terms of the sequence, we can use the recursive formula we got above.

A₆ = 6*A₅ = 6*120 = 720

A₇ = 7*A₆ = 7*720 = 5,040

The sixth term is 720 and the seventh term is 5,040

If you want to learn more, you can read:

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Answer:

Step-by-step explanation:

y=l2−16k−4

Step 1: Flip the equation.

l2−16k−4=y

Step 2: Add -l^2 to both sides.

l2−16k−4+−l2=y+−l2

−16k−4=−l2+y

Step 3: Add 4 to both sides.

−16k−4+4=−l2+y+4

−16k=−l2+y+4

Step 4: Divide both sides by -16.

−16k

−16

=

−l2+y+4

−16

k=

1

16

l2+

−1

16

y+

−1

4

Answer:

No

we are unsure about the unknown values of x and y

Step-by-step explanation:

Answer: (-2ab^3)(-3a^2b^5)

Simplifying

(-2ab3)(-3a2b5)

Remove parenthesis around (-2ab3)

-2ab3(-3a2b5)

Remove parenthesis around (-3a2b5)

-2ab3 * -3a2b5

Reorder the terms for easier multiplication:

-2 * -3ab3 * a2b5

Multiply -2 * -3

6ab3 * a2b5

Multiply ab3 * a2b5

6a3b8

Step-by-step explanation: hope this helped you and have a blessed wonderful day.

Answer:

i know this isnt suppose to be here or any of that but this needs to be stop any where...ok now that i have your attention everyone needs to know this people all over the world are burning bibles LETS STOP THIS because that is so disrepecful that people are doing that to the bible and thats hurting jesus and gods heart LETS STOP THIS BURNING BIBLE STUFF pls copy and paste this and share the word so we can stop this.

Step-by-step explanation:

Answer:

i guess its B 105.000

Step-by-step explanation:

|•-•|

Answer:

hundred thousands and millions

Answer:

$426.36

Step-by-step explanation:

0.54 * 789.56 = 426.3624

hope this helps, pls mark brainliest :D

If you take 54% of the amount of $789.56, the resulting value would be $426.83.

As we know that percentage is a ratio that is stated as a fraction of 100.

To determine 54% of $789.56, we follow these steps:

Convert 54% to decimal form by dividing it by 100.

54% = 54 ÷ 100 = 0.54

Multiply the decimal value (0.54) by the dollar amount ($789.56).

0.54 × $789.56 = $426.8324

Round the result to two decimal places.

Rounding $426.8324 to two decimal places gives us $426.83.

Therefore, 54% of $789.56 is approximately $426.83.

This means that if you take 54% of the amount of $789.56, the resulting value would be $426.83.

Learn more about the percentages here:

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Answer:

What is the answer to I love my pet / ages 5-6

What is the answer to I love my pet: aww, u mean it?

ages 5-6: goo goo ga ga

Answer:

2 groups and 1 score for each participant

Step-by-step explanation:

An independent measures design is a defined as a research method whereby multiple experimental groups are examined and the participants will only be in one group. Now, each participant will only be affected by one condition of the independent variable during the experiment.

In the question given, we want to use the method I just described to compare two treatment conditions.

This means that there will be two groups and each participant in both groups will be assigned one score.

Answer:

C. ∠10

Explanation:

A theorem states that the two angle that are in the same side and are opposite to each other, they add up to 180°, which is supplementary.

Answer:x

≥

−

7

Step-by-step explanation:

Answer:

Inequality Form: x ≤ -1

Interval Notation: (−∞,−1]

Answer:

306

Step-by-step explanation:

18x17=306

The total number of matches played by the teams will be given by using permutation is 306.

A permutation is an act of arranging the objects or elements in order. Combinations are the way of selecting objects or elements from a group of objects or collections, in such a way the order of the objects does not matter.

There are 18 football teams in a league.

Each team plays two matches against each of the other teams.

Then the total number of matches played by the teams will be given by the permutation.

[tex]^{n}P_r = \dfrac{n!}{(n-r)!}[/tex]

We have

n = 18

r = 2

Then

[tex]\rm ^{18}P_2 = \dfrac{18!}{(18-2)!}\\\\\\^{18}P_2 = \dfrac{18!}{16!}\\\\\\^{18}P_2 = \dfrac{18 *17*16!}{16!}\\\\\\^{18}P_2 = 18*17\\\\\\^{18}P_2 = 306[/tex]

More about the permutation and the combination link is given below.

https://brainly.com/question/11732255

Answer:

Step-by-step explanation:

y= -5x/2+1

Answer:

there are 6 left

Step-by-step explanation:

can I please be brainliest

Answer: he has 6 boxes and the percentage is 30 percent

Step-by-step explanation: hope I helped you comrade also possible a brainliest?

Answer:

18 meters = 1800 milimeters

Step-by-step explanation:

Hope this helps!      :3

plz mark as brainliest!

Answer:

Just search it up. The answer is 1800

Step-by-step explanation:

Type.

Or there's another way.... you multiply if you want to convert a unit that is greater to smaller, and you divide if you want to convert a smaller unit to a larger one.

For example hours to minutes:

You cross out the word that matches. Here it's hour.

3.15 hours X 60 min/1 hour=189 min

189min X 60 sec/1min=11340 sec

and if it's from smaller to greater you divide, get it?

Answer:

The thing true about that is that we can use the distributive property to simplify it.

4(9+6) = 4*9 + 4*6 = 36 + 24 = 60

Step-by-step explanation:

Step-by-step explanation:

Solution

( b - a )^ - 3 = ( 5-4 )^ - 3 = ( 1 )^ - 3 = 1

The value of expression is, 2

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

Expression is,

⇒ (b - a)⁻³c

And, a = 4, b = 5 , c = 2

Now, We can simplify as;

⇒ (5 - 4)⁻³ × 2

⇒ 1 × 2

⇒ 2

Thus, The value of expression is, 2

Learn more about the mathematical expression visit:

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Answer:

1835.16

Step-by-step explanation:

if you divide the miles driven by the gallons used, the answer is the # of gallons.

In this problem, 37.3 gallons is the gallons used so 49.2 x 37.3 = 1835.16

Answer:  (4,0)

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

Explanation:

The given equation is the same as (x-4)^2 + (y-0)^2 = (sqrt(90))^2

It is in the form (x-h)^2 + (y-k)^2 = r^2

We have the following

The center is (h,k) = (4,0) and the radius is sqrt(90) units

Answer:

d

Step-by-step explanation:

i think it's d because it's negative

Answer:

It is c

Step-by-step explanation:

It doesn't matter if it's negative, irrational means when the number is never repeating like π

Answer:

y = -1

Step-by-step explanation:

hopefully it helped

Answer:

[tex]A=x^3-14x+8[/tex]

Step-by-step explanation:

Given that,

Length of a rectangle, [tex]l=(x^2- 4x+2)[/tex]

Width of a rectangle, [tex]b=(x+4)[/tex]

We need to find the area of the rectangle.

We know that,

Area of a rectangle = l × b

Substituting all the values,

[tex]A=(x^2- 4x+2)\times (x+4)\\\\=x^3+4x^2-4x^2-16x+2x+8\\\\=x^3-14x+8[/tex]

Hence, the area of the rectangle is [tex]x^3-14x+8[/tex].