HELP also if you don't know how to do it than don't add an answer it make me super mad.

Answer:

x = 29.15

Step-by-step explanation:

a^2 + b^2 = c^2

15^2 + 25^2 = 890

square root of 850 is 29.154759....

:)

Answer:

The correct answer is 30.

Step-by-step explanation:

To find this out I found the fraction of 6 and 8 to 10. This is 3/5 and 4/5 to find x on the other triangle all I had to do was multiply 25 times 1 1/5. Sorry for the bad explanation it was kind of confusing to word but I hope this helps!

Answer:

[tex]27x^2[/tex]

Step-by-step explanation:

1) First, "cancel out" the 3s. Remember, exponents are kind of like another way of saying, "multiply this number by itself this many times." Whatever the bigger number is is the number that you multiply by itself, and the smaller number at the top indicates how many times you have to do that.

Take [tex]3^4[/tex], for example. It's saying "multiply 3 by itself 4 times." Therefore, you can write it as (3)(3)(3)(3):

[tex]\frac{3^4x^4}{3x^2} \\= \frac{(3)(3)(3)(3)x^4}{(3)x^2} \\[/tex]

Now, simplify. For each 3 in the denominator, cross out a 3 in the numerator. So, cross out the single 3 in the denominator, and cross out one 3 in the numerator. Then, multiply the left over 3s. This gives us this:

[tex]\frac{(3)(3)(3)x^4}{x^2}[/tex]

[tex]= \frac{27x^4}{x^2} \\[/tex]

2) Do the same with the x's. Write them out, cancel them out, and then multiply the leftovers together:

[tex]\frac{27x^4}{x^2}\\= \frac{27(x)(x)(x)(x)}{(x)(x)}\\= 27 (x)(x)\\= 27x^2\\[/tex]

Therefore, [tex]27x^2[/tex] is the answer.

Answer:

416.01

Step-by-step explanation:

49% is the same as 0.49

0.49 × 849 is 416.01

Answer: f(x)=x

So whatever the input in x. Replace value of x in another side too.

Step-by-step explanation:

The question is not clear. Can you please attach the picture of the question?

Based on these observations, the following statements are true for the given function: f(0) = 3, f(1) = 4, and f(2) = 5.

Functions are mathematical entities that take an input, perform some operation on it, and produce an output.

They are often represented using function notation, such as f(x), where f is the name of the function and x is the input.

Using the given table and function f(x) = x + COF, we can make the following observations:

Thus, the statements that are true for the given function: f(0) = 3, f(1) = 4, and f(2) = 5.

For more details regarding function, visit:

https://brainly.com/question/12431044

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Answer:

3/4

Step-by-step explanation:

divide both numerator and denominator by 5 15/20 = 3/4

Answer: The answer is 941

Brainlist?

Step-by-step explanation:

Answer:

x = -(1 + 4i)

or x = -1+4i

Step-by-step explanation:

From what we have;

-(x + 1)^2 = 4

(x + 1)^2 = -4

x + 1 = √-4

x + 1 = -4i or 4i

x = -1 - 4i or -1 + 4i

Answer:

Width = 696.

Length = 697.

Step-by-step explanation:

Let the width be x, then the length = x+1 feet.

Using the Pythagoras Theorem:

x^2 + (x + 1)^2 = 985^2

x^2 + x^2 + 2x + 1 = 985^2

2x^2 + 2x - 970224 = 0

Using the quadratic formula:

x = [-2 +/- √(2^2 - 4*2*-970224)] / (2*2)

x =   696, -697(we ignore the negative root).

Answer:

150

Step-by-step explanation:

if 30 is 20% then 100% is

30 = 20%

x. = 100%

x = 30x100%/20%

x = 150

Answer:

4   1/21 is the answer

Answer:

1,360

Step-by-step explanation:

12x5x8=480

22x5x8=880

480+880=1,360

Answer:

x ≥ − 3

Step-by-step explanation:

Answer:

Its A

Step-by-step explanation:

Because it is. i took the test :)

Sydney will run 15,840 feet

Answer:

34

Step-by-step explanation:

Answer:

3x + 16 = 5x - 22

x = 10

Answer:

18/7

Step-by-step explanation:

You cannot simplify this any further.

Answer:

its 2 4/7

Step-by-step explanation:

If you mean simplifying it

Answer:

Terry's initial amount = £780

Step-by-step explanation:

Given that:

Ratio of Terry's money to Faye's money = 3 : 5

Let,

x be the amount of money.

Terry's amount = 3x

Faye's amount = 5x

Now,

3x + 220 = 5x - 300

220+300 = 5x - 3x

520 = 2x

2x = 520

Dividing both sides by 2

[tex]\frac{2x}{2}=\frac{520}{2}\\x=260[/tex]

Terry's initial amount = 3x = 3(260) = £780

Hence,

Terry's initial amount = £780

Answer: w=−xy+x/y

Step-by-step explanation:

Let's solve for w.

w=

x

y

−x

Step 1: Multiply both sides by y.

wy=−xy+x

Step 2: Divide both sides by y.

wy

y

=

−xy+x

y

w=

−xy+x

y

Answer:

60

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

x + (x-1) = 31

2x - 1 = 31

2x = 31 + 1

2x = 32

x= 16

Answer:

The answer is [tex]y = - \frac{4}{5} x + 5[/tex].

Step-by-step explanation:

☆Remember:

[tex]slope = \frac{rise}{run} [/tex]

▪Happy To Help <3

Answer:

No, he should not. He will only have $200 left over which he needs to put aside for savings and buying food and other goods and utilities. He should not buy until he has saved up more.

Step-by-step explanation:

Answer:

Step-by-step explanation:

32 is the correct answer