Consider the line y=x+9.

What is the slope of a line parallel to this line?

What is the slope of a line perpendicular to this line?

Answer:

x₁=1; x₂=-1; x₃=-0.5; x₄=-2.

Step-by-step explanation:

[tex]2x^4+5x^3-5x-2=0; \ < = > \ 2(x^4-1)+5x(x^2-1)=0; \ < = > \ 2(x^2+1)(x^2-1)+5x(x^2-1)=0; \ < = >[/tex]

[tex](x^2-1)(2x^2+2+5x)=0; \ < = > \ (x^2-1)(2x^2+5x+2)=0; \ = >[/tex]

[tex]= > \ \left[\begin{array}{ccc}x=1\\x=-1\\x=-\frac{1}{2} \\x=-2\end{array}[/tex]

Answer:

  1.6 N/kg

Step-by-step explanation:

The units of gravitational field strength are newtons per kilogram. The joule is a derived unit equivalent to a newton·meter.

Then the field strength is ...

  newtons/kg = (1.2 N·m)/((1 m)(0.75 kg)) = 1.6 N/kg

Answer:

[tex]2\frac{1}{8}[/tex]

Step-by-step explanation:

On the 3 days that the the worker served less than a cup of food, he served 7/8 of a cup, and 5/8 of a cup twice. Now we add these.

[tex]\frac{7}{8} +\frac{5}{8}+ \frac{5}{8} =\frac{17}{8}\\ \\\\\frac{17}{8} = 2\frac{1}{8}[/tex]

Step-by-step explanation:

motivation of the Day

wish you the same

Answer:

4 is you answer

Step-by-step explanation:

I think.

Hope you get smarter

Answers:

1,

3,

4

Step-by-step explanation:

Answer:

[tex]\Longrightarrow:\boxed{\sf{h=14}}[/tex]

Step-by-step explanation:

Isolate the term of h from one side of the equation.

Use the distributive property.

Distributive property:

→ A(B+C)=AB+AC

First, multiply expand.

⇒ -5(3h-8)

⇒ -5*3h=-15h

⇒ -5*8=40

Rewrite the problem.

→ -15h+40

⇒ 7h-15h+40=-72

⇒ 7h-15h=-8h

→ -8h+40=-72

Subtract by 40 from both sides.

⇒ -8h+40-40=-72-40

Solve.

⇒ -72-40=-112

⇒ -8h=-112

Then, you divide by -8 from both sides.

⇒ -8h/-8=-112/-8

Solve.

Divide the numbers from left to right.

→ -112/-8=14

[tex]\Longrightarrow: \boxed{\sf{h=14}}[/tex]

I hope this helps! Let me know if you have any questions.

Answer:

Option A, x - 5 + 1

Step-by-step explanation:

Step 1:  Convert sentence into an expression

Five less than the quantity of a number plus one

  (quantity..x - 5)                                          +      1

x - 5 + 1

Answer:  Option A, x - 5 + 1

explain

...................

This is easy....

First, the frequency is how many times a number or certain value in a set of data appears...

So basically, its asking you for the number of times that a number in between 0 and 9 appears in the data set:

23, 15, 18, 11, 30, 32, 47, 5, 9, 10, 0, 34, 39, 49, 9

To make this easier, we can put them in numerical order.

0,5,9,9,10,11,15,18,23,30,32,34,39,47,49

Now, just single out the numbers before 10.

0,5,9,9

4 numbers, so its 4. The number of times a number between 0 and 9 appears in the data set is 4. That goes in the Frequency side...

Do you understand it better now?

Let me know if you need more help! :)

Answer: y = -1

Step-by-step explanation:

Any vertical line's equation is 'y ='

You would get -1 by looking at the line's position on the y-axis

Hope that helps!

Answer:

Step-by-step explanation:

Habits can be changed. This is shown in the text when it says "Know you can do it."

Hope this helped!

Answer:

2808 families

Step-by-step explanation:

23400/100 = 234

234*12 = 2808

Answer:

$450

Step-by-step explanation:

a garden table costs $84 more than the bench,

therfore, $900-84 = $900

$900/2 = cost of bench

$450 = cost of bench

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Answer:

6

Step-by-step explanation:

divide 30 by 5 to get the answer

30÷5=6

Answer:

D

Step-by-step explanation:

I have learned this in the past and did some research

The formula for the given inverse proportion is:

y = 1/x

The general formula of an inverse proportion is written as:

y = k/x

Where k is the constant of proportionality.

In this case, we know that the point (8, 0.125) belongs to the graph, then replacing these values on the general formula we get:

0.125 = k/8

Solving for k we get:

0.125*8 = k = 1

Then the inverse proportion is:

y = 1/x

If you want to learn more about inverse proportions, you can read:

https://brainly.com/question/17447335

Answer:

A. March

Step-by-step explanation:

You can tell by subtracting the tallest bar in the month from the shorter one, and seeing which number is bigger out of all of them.

Hope this helped :)

Answer:

A. March

Step-by-step explanation:

March:

10 - 2 = 8

April:

14 - 10 = 4

May:

18 - 16 = 2

June:

16 - 16 = 0

From this data, we can see that March has the largest difference in the amount of money between year 1 and year 2.

Hey there!

IDENTIFYING the LIKE TERMS OF….

5x, 6, 8yz, & -2w

Unfortunately, you don’t have any like terms because NONE of the terms don’t have anything alike with them.

Here’s examples of like terms (we will use the values you have listed above)

• 5x & -4w would give you 1x or simply x

• 6 - 2 would give you 4

• 8yz - 4yz would give you 4yz

• -2w - 1w would give you -3w

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

Answer:

Non-Linear Function

Step-by-step explanation:

The answer is Non-Linear. Hope this helps :)

A.) 3^2+4^2=5^2

9+16=25

This is correct

B.) 2.5^2+5.6^2=37.61

6.4^2 = 40.96

This is not correct

C.) 9.6^2+12.8^2=256

16^2 = 256

This is correct

The polynomial which must be added to 3x² +4x + 7 to obtain a sum of 0 is; -3x² -4x +7.

Let the polynomial which must be added to 3x² +4x + 7 to obtain a sum of 0 be represented by P.

In essence;

By subtracting 3x² +4x + 7 from both sides of the equation to obtain the value of P; we have;

Ultimately, P = -3x² -4x +7.

Read more on polynomials;

https://brainly.com/question/2833285

Answer:

[tex]\sf 5x+6y=12[/tex]

Step-by-step explanation:

[tex]\sf y=-\dfrac{5x}{6}+2[/tex]

Multiply both sides by 6:

[tex]\implies \sf 6 \cdot y=6(-\dfrac{5x}{6}+2)[/tex]

Expand:

[tex]\implies \sf 6y=-5x+12[/tex]

Add 5x to both sides:

[tex]\implies \sf 5x+6y=-5x+12+5x[/tex]

[tex]\implies \sf 5x+6y=12[/tex]

Alright, Nancy, let's do this.

If dimes are d, then quarters is d + 3.

10d + 25(d + 3) = 1090

I'm dealing with cents to get rid of the pesky decimal.

10d + 25d + 75 = 1090

                    35d = 1015

                        d = 29

Since quarters = d + 3, there are 32 quarters and 29 dimes.

Hope this helps!

i friend i am sorry but i can not answer your question there is no picture of wha tu need help with i am truley sorry but give the other person brainliest they need it :) have a great week!

Answer:

c

Step-by-step explanation:

Answer:

Having low blood pressure.

Step-by-step explanation:

Blood pressure is based on the heart, and I learned this in health class

Hope this Helps