Help help me help help plz plz help help plz fix plz

Help Help Me Help Help Plz Plz Help Help Plz Fix Plz

Answers

Answer 1

The 3rd choice is the correct

if x >0 then f(x) >0 is always true


Related Questions

Help me please
I beg you please help me asapp!

Answers

Answer:

$756

Step-by-step explanation:

First we identify 6% of 6,300.

= [tex]\frac{6 x 6,300}{100}[/tex]

= 378

Then we multiply 378 by 2, as for it will take 2 years to repay.

=378 × 2

= 756

$756 is the answer.

( Sorry if this is wrong you can delete it if it wasn't useful )

A town has a population of 50,000. it’s rate increase is 8% every 6 months. find the population after 4 years

Answers

82,000 bc 8% of 50,000 is 4000 and 4000 times 8 is 32,000 + 50000

help is needed!!! please

Answers

Answer:

5

Step-by-step explanation:

There are 2 ways to look at this. I will explain both.

First we have the 3-4-5 triangle method, stating that any triangle with sides 3 and 4 will have the last side as 5.

Now, for the more complex way of doing this, we can use the Pythagorean theorem to solve this problem.

Pythagorean theorem: [tex]a^2+b^2=c^2[/tex]

We can use 4 for a and 3 for b

You will now have

[tex]4^2+3^2=c^2\\\\16+9=c^2\\25=c^2[/tex]

Then take √25, or 5.

Solve for x 3(6 - x) + 2x = 15
HELP PLEASE I GET SO CONFUSED​

Answers

3(6 - x) + 2x = 15

18 - 3

-3x+2x = 15

18 - x = 15

-x = 15 - 18

-x =- 3

x = 3

easy - peasy

Answer:

x=3

Step-by-step explanation:

PEMDAS

Or parenthesis, exponent, multiply, divide, addition, and subtraction. (Order of operations)

3(6-x) + 2x = 15

    Start with multiplying

18 - 3x + 2x = 15

    then combine like terms

18 - x = 15

    subtract 18 from each side

-x = -3

    times each side by -1 to remove the negative

x = 3

Rich had 8984862 in his bank bought a new car and he now has 5999862 how much did he spend on a new car

Answers

8894862 - 5999862 = 2895000

If
3
x

5
=
64
, which equation is true?



x
=
64
+
5
÷
3
x is equal to 64 plus 5 divided by 3

x
=
(
64
+
5
)
÷
3
x is equal to open paren 64 plus 5 close paren divided by 3


x
=
64
+
5
×
3
x is equal to 64 plus 5 times 3


x
=
(
64
+
5
)
×
3

Answers

Answer:

x = (64 + 5) ÷ 3

Step-by-step explanation:

                                        3x - 5 = 64

Add 5 to both sides:            3x = 64 + 5 = 69

Divide both sides by 3:          x = 69 ÷ 3 = 23

So the answer is x = (64 + 5) ÷ 3

Note:  If we didn't add the parentheses then using the order of operation x = 64 + 5 ÷ 3 would be x = 64 + [tex]\frac{5}{3}[/tex] = 65 [tex]\frac{2}{3}[/tex]

PLS PLS PLS factorise x²+x

Answers

Answer:So if you were asked to factorise x² + x, since x goes into both terms, you would write x(x + 1) .

Step-by-step explanation: was it helpful? :)

3×3/5 on go math grade 4th

Answers

Answer:

1.8?

Step-by-step explanation:

Answer:

1.8

Step-by-step explanation:

[tex]3[/tex] ·  [tex]\frac{3}{5}[/tex]   [tex]=[/tex]   [tex]\frac{9}{5}[/tex]

[tex]9[/tex]  ÷ [tex]5[/tex]  [tex]=[/tex] [tex]1.8[/tex]

Samantha bought flowers at a craft store for $14.02. She also bought 4 packages of glass beads and 2 vases. The vases cost $3.59 each and the total sales tax was $1.34. The total amount she paid was $28.50,including sales tax. Explain the strategy you would use to find the cost of one package of glass beads

Answers

Answer:

It is 0.84

Step-by-step explanation:

It is that because you have to multiply 4 times 14.02 becuase she brought 4 of those. You then have to add 3.59 plus 1.34 plus 28.50 and the total amount that you got from multiplying 14.02 times 4 and the answer you will get is 0.84. Your welcome.

A candle burns down at the rate of 0.5 inches per hour. The original height of the candle was 6 inches.

Part A: Write a list of 6 ordered pairs to show the height of the candle in inches (y) as a function of time in hours (x) from the first hour after it started burning. For example, the point (0, 6) would represent a height of 6 inches after 0 hours. Explain how you obtained the ordered pairs. (5 points)

Part B: Is this relation a function? Justify your answer using the list of ordered pairs you created in Part A. (2 points)

Part C: If the rate at which the candle burnt was 0.3 inches per hour instead of 0.5 inches per hour, will the relation continue to be a function? Explain your answer using input and output values. (3 points)

Answers

Answer:

See below.

Step-by-step explanation:

"Part A:

(1,5.5)

(2,5)

(3,4.5)

(4,4)

(5,3.5)

(6,3)

Every hour (x value) I subtracted 0.5 from the candle height (y value) since it burns at 0.5 inches per hour.

Part B:

Yes, this is a function because there is a constant relationship between the input and the output.

Part C:

Yes, this will continue to be a function because there is still a constant relationship, even though its different than the first one.

(1,5.7)

(2,5.4)

(3,5.1) ect."

Answer is also here:

https://brainly.com/question/2872549?referrer=searchResults

-hope it helps

List the angles of the given triangle from smallest to largest. Explain your reasoning. Solve for x.

Answers

Answer:

Smallest to Largest: Angle ACD, Angle ADC, Angle CAD, Angle ACB

Step-by-step explanation:

To find the angles, let's first solve for x.

Let's call the missing side angle ACD= y

We know that there are 180 degrees in a triangle. So we can write the equation,

6x+4+(4x-2)+y= 180

and, We know that angle ACB is a linear pair with angle ACD, so both angles would add up to 180 degrees. We can write the equation,

9x+16+y=180

Let's now solve for x with both of these equations using elimination.

Simplify the equations,

6x+4+(4x-2)+y= 180 -> 10x+y=178

9x+16+y=180 -> 9x+y=164

-1(10x+y=178) -> -10x-y=-178

-10x-y=-178

9x+y=164

-x= -14

x= 14

Now that we have solved for x, we can find the missing angles.

Angle ACB= 9x+16 -> 9(14)+16= 142 degrees

Angle CAD= 6x+4 -> 6(14)+4= 88 degrees

Angle ADC= 4x-2 -> 4(14)-2= 54 degrees

Angle ACD= 180-(Angle CAD+ Angle ADC) -> 180-(88+54)= 38 degrees

Can someone tell me what 5/9 + 4/6 = in fractions

Answers

Answer:

1 2/9 or 1.2222222222222

Step-by-step explanation:

5/9 + 4/6

= 5 * 2/9 * 2 + 4 * 3/6 * 3

= 10/18 + 12/18

= 10+12/18

=22/18

= 22 ÷ 2/18 ÷ 2

= 11/9 = 1 2/9

loni rode 2.8 kilometers on a bike.shanita rode 5700 meters on a bike.how many more meters did shnita ride than loni

Answers

Answer:

2.9 meters. Step-by-step explanation: Shanita rode more than Loni. She rode 5.7 meters. 5.7 - 2.8 = 2.9.

If a circle with a circumference of 16 inches is
circumscribed about a square, what is the length
of a diagonal of the square?

Answers


Answer: 8 inches

././././

the sum of the page numbers on two integers facing pages in a book is 941.how many pages does the book have??.

Answers

Step-by-step explanation:

x + x+1 = 941

2x + 1 = 941

2x = 940

x = 470

but the question is wrong or cannot be answered bad in the given information.

the question sounds be : what are the page numbers ?

the answer : 470 and 471.

but "how many pages does the book have" cannot be answered.

the book could have 471 pages. but also 2000. or 4000. or, or, or...

it does not change anything about the relationship of the pages 470 and 471. and there is therefore no way to know the total number of pages of the book just by knowing that there are pages 470 and 471.

What is the product of the polynomial below? (8x+8)(x+3)

Answers

Answer:

8x^2+32x+24

Step-by-step explanation:

Use the FOIL method:

(8x+8)(x+3) = 8x^2 +24x +8x +24

Simplify: 8x^2 + 32x +24

Answer:

8x^2 + 32x + 24

Step-by-step explanation:

What's the FOIL method?

For this question, we're going to use something called the FOIL method. First, let's take random polynomials and multiply them together, such as (3x + 2)(5x + 6). FOIL stands for First, Outside, Inside Last. The first numbers would be: (3x + 2)(5x + 6). The outside numbers would be (3x + 2)(5x + 6). The Inside numbers would be (3x + 2)(5x + 6). The last numbers would be (3x + 2)(5x + 6).

Solving Product of Polynomial

[tex](8x)(x) + (8x)(3) + (8)(x) + (8)(3)[/tex] [tex]8x^2 + 24x + 8x + 24[/tex] [tex]8x^2 + 32x + 24[/tex]

Therefore, the answer is 8x^2 + 32x + 24.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

(8 x 109) - (3x10) in scientific notation

Answers

Answer: 8.42 x 10^2

Step-by-step explanation: (8 x 109) - (3 x 10) = 842

Scientific Notation has to be between 1 -10 so the it has to be 8.42 and

8.42 x 100 = 842 and 10 x 10 = 100 so you'd need 10^2 which makes the answer 8.42 x 10^2.

Answer:

The answer is 842

Step-by-step explanation:

8.42 X 10^2=842

Veronica works at Future Shop and earns $10. 50 per hour, plus 6% commission on sales. Last week Veronica worked 40 hours. What was Veronica's salary if her total sales were $2050?.

Answers

Answer:

$543

Step-by-step explanation:

10.50 x 40 =

420

2,050 - 6% =

1,927

2,050 - 1,927 =

123

420 + 123 =

543

Veronica made $543 in the last week including commission

On monday,Jayden built a 22.4 inch tall snowman. By Tuesday, it had melted down to 18.6 inches tall? How many inches did the snowman melt?

Answers

The answer is approximately 35942727

Esme bought 7 novels. She also bought a dictionary that cost $26. She spent a total of $82.
If each novel cost the same amount, how much did I novel cost?

Answers

Answer:

I am sure it's $8

Step by step explanation:

Total money spent= $82

Cost of dictionary= $26

Cost of 7 novels = $82 - $26

= $56

Cost of 1 novel = $56/7

= $8

Therefore, each novel bought by Esme cost $8

Hope it helps ;)

Please mark as brainliest

Use the distributive property to rewrite this expression.
4(y + 6)

Answers

Answer:

4y + 24

Step-by-step explanation:

4(y + 6)
(4 * y) + (4 * 6)
(4y) + (24)
4y + 24

Answer:

4y+24, when we multiply 4(y+6) using the distributive property we get 4y+24

One side of a triangle is half the longest side. The third side is 11 feet less than the longest side. The perimeter is
54. Find all three sides.

Answers

Answer:

13, 15, 26

Step-by-step explanation

Let one side by "x". The longest side will be 2x, and the 3rd side will be 2x-11. Since they all have to add up to 54, we can form this equation: x+2x+2x-11=54, x=13.

You plug the values back in: (13), 2(13)=26, and 2(13)-11=15.

Please help me!!!!!!!!!!!

Answers

It is one solution when u are solving the equation

Answer:

it has 2 solutions but you can choose the one solutions

Susan wants to have 30% of her gumballs be green If there are
50 gumballs in the machine, how many would have to be green?

Answers

Answer:

15 gumballs

Step-by-step explanation:

There would have to be...

30%*50 green gumballs

We can start by converting 30% to a fraction. Any percentage is just that number over one hundred so...

30/100*50

We can simplify 30/100 by dividing the numerator and the denominator by 10...

3/10*50

Cancel out 10 and 50 (50/10=5)

3*5

15 gumballs would have to be green

Answer:

15 gumballs would have to be green.

To solve this question, you would need to figure out what is 30% of 50.

First, change 30% into it's decimal form, 0.3, then multiply it with 50.

pls help due very shortly

Answers

Step-by-step explanation:

the money is 2,121.180 in the next two years

Jess is trying to save $100. She saves money each week. The first week she saves
$20.75 then she saves $22.50 and then she saves $26.65. How much more does she
need to save?

Answers

Answer:

she needs to save more $30.1

Step-by-step explanation:

more does she need to save = $100 - $20.75 - $22.50 - $26.65 = $30.1

Use the unit rate to fill in the blank.
Enter the correct answer in the box.
Show Hint
miles per 9 hours
Σ
7.
8
9

Answers

Answer:

bleventeen

Step-by-step explanation:

there is 9 so you go on and on

A 180-inch pipe is cut into two pieces. One piece is three times the length of the other. Find the length of the shorter piece. ​

Answers

x + 3x = 180
4x = 180
x = 180/4
x = 45


A tiling pattern is defined by the pattern rule equation `n = 6 + 4p', where `p is the
position number and 'n' is the number of tiles. How many tiles would there be in
position 22?

Answers

Answer:

n = 94 tiles

Step-by-step explanation:

We can find the number of tiles by plugging 22 in for p, which gives us n = 6 + (4 * 22) = 94 tiles

AND EXPLAIN WHY!! DUE IN 20 MINUTES

Answers

Answer:

  c.  (x -6, y +8)

Step-by-step explanation:

We can tell which answer to choose by looking at the change in the y-coordinate. Point Y is (4, -4). Point Y' is (-2, 4). The new y-coordinate has been translated upward by ...

  4 -(-4) = 8 . . . units

That is, y' = y +8. This matches choice C.

The translation of Y(4, -4) to Y'(-2, 4) is described by ...

  (x, y) ⇒ (x -6, y +8)

  Y(4, -4) ⇒ Y'(4 -6, -4 +8) = Y'(-2, 4)

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