When converting a decimal to a percent, all you need to do is move the decimal over two places… so, 0.63 becomes 63%

(Basically how 63/100 is the same proportion as 0.63/1.00)

(Basically how 63/100 is the same proportion as 0.63/1.00)

If f(x) = + 8, what is f(x) when x = 10?

O4

O 9

O 13

O 36

**Answer:**

4 step by step explanation

The at **{x} = 10**, the value of the function remains **+8**.

A** function** is a relation between a dependent and independent variable. We can write the examples of functions as -

y = f(x) = ax + b

y = f(x, y, z) = ax + by + cz

Given is that the **function f(x)** is defined as -

f(x) = + 8

The given function is a **constant function**. This means that the value of the function remains the same irrespective of the value of {x} or the value in the function domain. So, at **{x} = 10**, the value of the function remains **+8** only. This is true for all the values of {x}.

Therefore, the at **{x} = 10**, the value of the function remains **+8**.

To solve more questions on** functions**, visit the link below-

https://brainly.com/question/30194223

#SPJ7

pls answer will choose brainliest

Hi ;-)

[tex]\text{x}=-1 \ \text{and} \ \text{y}=-4\\\\\dfrac{5x^2-y^2+3}{2x-4y}=\dfrac{5\cdot(-1)^2-(-4)^2+3}{2\cdot(-1)-4\cdot(-4)}=\dfrac{5\cdot1-16+3}{-2+16}=\boxed{-\frac{8}{14}}[/tex]

The student looks up the word count on his favorite book, if the book has pages that are 5.5 in. x 6.5 in. and 59,540 words how many pages is the book? (This sentence and picture combine.)

**Answer:**

199 pages

**Step-by-step explanation:**

The average number of words on the page is 300. Because there are 59,540 words and 59540/300 = 198.46 (approximately), there are 199 pages in the book (because the 0.46 pages would be the last page).

how do you solve 11=t+11.5-t?

**Equations **are represented with the **= sign**. It means **both sides **of the **equation **are **equal**. [tex]11=t+11.5-t[/tex] has **no solution**

Given that:

[tex]11=t+11.5-t[/tex]

Start by collecting like terms

[tex]11-11.5=t-t[/tex]

Evaluate like terms

[tex]-0.5 = 0[/tex]

-0.5 is **not equal **to 0.

Hence, the **equation **has **no solution**

Read more about **equations **at:

https://brainly.com/question/315182

Efetue as divisões indicadas.

a. 3,6 : 1,5

b. 42:0,21

c. 200:0,5

**Answer:**

a)

[tex] \frac{3.6}{1.5} = \frac{36}{15} = 2.4[/tex]

b)

[tex] \frac{42}{0.21} = \frac{4200}{21} = 200[/tex]

c)

[tex] \frac{200}{0.5} = \frac{2000}{5} = 400[/tex]

**I hope I helped you****^****_****^**

the quotient of 5+h and n+3

**Answer:**

5+h/n+3

**Step-by-step explanation:**

5+h is numerator

and n+3 is denominator

so you make it a fraction to get the quotient which is 5+h/n+3

Yolanda has 3/4 of a cup of sugar. This is 3/5 of what she needs. How much sugar does Yolanda need?

Show your reasoning.

**Answer:**

[tex]1\frac{1}{4}[/tex] cups

**Step-by-step explanation:**

3/4=3/5

2. Solving3/4*1/3=3/5*1/3

1/4 = 1/5

1/4*5=1/5*5

5/4=5/5

5/4= 1 and 1/4 cups

Hope this helped! Please mark brainliest :)

**~~ SUMMER ~~**

For the equation: – 36 – 4r = -2(-6 + 6r), what is the value of r?

**Answer:**

r = 6

**Step-by-step explanation:**

– 36 – 4r = -2(-6 + 6r)

+36 +36

----------------------------------

-4r = -12r + 48

+12r +12r

----------------------------------

8r = 48

/8 /8

----------------------------------

r = 6

**Answer:**

r = 6

**Step-by-step explanation:**

– 36 – 4r = -2(-6 + 6r)

-36 - 4r = 12 - 12r

-48 - 4r = -12r

-48 = -8r

r = 6

1 3/4 divided by 2 3/8

will give brainiest pls help

**Answer: **

[tex]\frac{14}{19}[/tex]

**First:**

Convert any mixed numbers to fractions.

Then your initial equation becomes:

[tex]\frac{7}{4} \div \frac{19}{8}[/tex]

Applying the fractions formula for division:

[tex]= \frac{7 \times 8}{4 \times 19}[/tex]

[tex]= \frac{56}{76}[/tex]

Simplifying 56/76, the answer is:

[tex]\frac{14}{19}[/tex]

**I hope this helps! :)**

**Answer:**

the answer is 14/19

change the mixed numbers to improper fractions then that becomes 7/4 and 19/8 then multiply across 7x8=56 and 19x4=76 that gives you 56/76

Simplifying 56/76,= 14/19

Segment AB is a line segment on a number line. Endpoint A is at –18, and the midpoint is at -6.

Determine the coordinate of endpoint B.

Coordinate of endpoint B

It should just be 6 using algebra

please help, will mark brainliest !

**Answer:**

the last one

**Step-by-step explanation:**

Can someone please explain to me how we do this please...

**Answer:**

(7/8, 0)

**Step-by-step explanation:**

The formula to find the midpoint is (x1+x2/2, y1+y2/2).

(5.5-3.75/2, 2.25-2.25/2)

(1.75/2, 0/2)

(0.875, 0)

(7/8, 0)

Best of Luck!

A square sandbox has an area of 42ft to the power of 2. What is the approximate perimeter of the sandbox to the nearest hundredth?

Assuming I’m reading your question correctly, that the area is 42 square feet…

The length of each side is then sqrt(42) feet or about 6.480741 feet.

Since a square has four sides, you’d have 4*6.480741 for the perimeter, or about 25.922964 feet.

Rounding this to the hundredths place, you’d have 25.92 feet.

The length of each side is then sqrt(42) feet or about 6.480741 feet.

Since a square has four sides, you’d have 4*6.480741 for the perimeter, or about 25.922964 feet.

Rounding this to the hundredths place, you’d have 25.92 feet.

Maureen's dad is 32 years older than Maureen. Six years ago, the sum of their ages was 52. How old is Maureen now?

**Answer:**

26

**Step-by-step explanation:**

HELP

Write one equation that has solutions of x = -3 and x = 2.

**Answer:**

x = -3

Equation: 2x + 2 = -4

x = 2

Equation: 3x - 3 = 3

Please help me with my homework!!!!!!

**Answer:**

**Step-by-step explanation:**

**Given that x = 3 and y = 2 we can figure these out**

3x = 3x3 = 9

5y = 5 x 2 = 10

9+10=**19 **

X times y - 1

3x2-1=5

X*+y* =

3x3+2x2 = 13

2x3*-2 =

2x3x3 - 2 = 16

-5x3+9

= -6

2x2-3+5+3*-3x2 =

9

What is the sum of 9.8 and 12.05 please i need help

The answer is 21.85.

The answer would be 21.85

What is equivalent to -23?

Bakagavaiauqybqkauba

5 added to a certain number gives a result of -6 . Find that number

**Answer:**

- 11

**Step-by-step explanation:**

let the number be n , then

n + 5 = - 6 ( subtract 5 from both sides )

n = - 11

The number is - 11

**Answer: -11**

**Step-by-step explanation:**

Let x be the number

Set equation

x + 5 = -6

Subtract 5 on both sides

x + 5 = -6 - 5

[tex]\boxed{x=-11}[/tex]

Hope this helps!! :)

Please let me know if you have any questions

Find the perimeter of A(1, 1), B(7, 1), and C(1, 9).

**Answer:**

24units.

**Step-by-step explanation:**

steps are in picture.

If you have any question about it please ask.

show me step by step : 22.04 x 9 =

**Answer:**

the answer is 198.36

**Step-by-step explanation:**

i dont know lol sorry

can anyone help me please

**Answer:**

fig.1 No, fig.2

**Step-by-step explanation:**

fig.1 is no because "a" has more than one output therefore it's not a function.

fig. 2 is yes because "a,b,c,d" have different outputs but not more than one

try the rest by yourself. have a good day and remember don't get stressed over the little things

if f(x)= 2(3x²-2x+2). Find:

A) f(x+1)

B) f(3)

C) f(y-2)

A) f(x+1) = 6x^2 + 8x + 6

1) substitute the value of x as (x+1)

2) 2(3(x+1)^2 -2(x+1) +2)

3) 6(x^2 + 2x + 1)

4) 6x^2 + 8x + 6

B) f(3) = 46

1) simplify the expression first

2) 6x^2 -4x + 4

3) Now just substitute 3: 6(3)^2 -4(3) + 4

4) 6•9 - 12 + 4 = 46

I hope this helps :)

1) substitute the value of x as (x+1)

2) 2(3(x+1)^2 -2(x+1) +2)

3) 6(x^2 + 2x + 1)

4) 6x^2 + 8x + 6

B) f(3) = 46

1) simplify the expression first

2) 6x^2 -4x + 4

3) Now just substitute 3: 6(3)^2 -4(3) + 4

4) 6•9 - 12 + 4 = 46

I hope this helps :)

evaluate the function

**Answer:**

-16

**Step-by-step explanation:**

x = -3 is less than -2, so you should use the first equation 5x-1

thus, 5(-3)-1 = -16

Which of the following is an irrational number? How do you know? Use key words and definitions to explain your answer choice.

1632

0.25

0.0300300030000…

0

**Answer:**

0.0300300030000...

**Step-by-step explanation:**

An irrational number has endless non-repeating digits to the right of the decimal point. They can be written as decimals, but not as fractions.

1632 can be written as 3264/2

0.25 can be written as 1/4

0 could be written as 0/0

but 0.0300300030000 cannot be written as a fraction, and it satisfies the condition of an irrational number having endless non-repeating digits to the right of the decimal point.

Find the quotient. Round to the hundredths place.

99.466 divided by 14.8

**Answer:**

6.72

**Step-by-step explanation:**

I multiplied both numbers by 10 to make it easier in my opinion. That made the equation 994.66 x 148

Then, I divided it until i got to the thousandths place. Lastly, i just rounded making it 6.72

HELP PLEASE I NEED THIS ONE!!!

If n/30 lies between 1/5 and 1/3, what are all the possible values of n if n is a whole number?

I’ll give brainliest

**Answer:**

7, 8, 9

**Step-by-step explanation:**

1/5 = 6/30

1/3 = 10/30

What is the volume of the following rectangula

prism?

4

units

3

23

units

4

SORRYYYYYYYYYYYYYYY I DONT KNOWWWWW

Help me pls i have to finish my homework i have more questions to post too

**Answer:**

17) 19

19) 8

**Step-by-step explanation:**

17)

(6 +6² -4)÷2

(6 +36 -4)÷2

(38)÷2

19

19)

3³ ÷3 - 1

27 ÷3 -1

9 -1

8

Differentiate

[tex] \sqrt{x} + \frac{1}{5x} - 3[/tex]

with respect to their variable

[tex]\\ \tt\longmapsto \dfrac{d}{dx}\sqrt{x}+\dfrac{1}{5x}-3[/tex]

[tex]\\ \tt\longmapsto \dfrac{d}{dx}x^{\frac{1}{2}}+5x^{-1}-3[/tex]

Derivative of any constant is 0[tex]\\ \tt\longmapsto \dfrac{d}{dx}x^{\frac{1}{2}}+5x^{-1}[/tex]

[tex]\boxed{\sf \dfrac{d(x^n)}{dx}=nx^{n-1}}[/tex]

[tex]\\ \tt\longmapsto \dfrac{1}{2}x^{\frac{-1}{2}}-5x^{-2}[/tex]

[tex]\\ \tt\longmapsto \dfrac{x}{2}^{\frac{-1}{2}}-\dfrac{1}{5x^2}[/tex]

[tex]\\ \tt\longmapsto -\sqrt{\dfrac{x}{2}}-\dfrac{1}{5x^2}[/tex]

will mark brainliest if correctWhich methods separate a mixture according to the size of the particles?a filtration and chromatography bdistillation and chromatography cfiltration and evaporation ddistillation and evaporation
Simplify square root of -200
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