HELP ASAP PLEASE WILL MARK BRAINIEST

Answer:

I think his average speed is approximately 3.87  for every 1 second. I just divided 375 divided by 97 to see his average speed per second. I could be wrong tho

Answer: 3x^3-6x-1

Step-by-step explanation:

Take out an x from everything. Numbers that have powers will just go down a power (ex- 3x^4 would go to 3x^3) and if you have just an x then it turns into one.

The polynomial by the division is equal to [tex]3x^3-6x-1[/tex]

They are mathematical expressions involving variables raised with non negative integers and coefficients(constants who are in multiplication with those variables) and constants with only operations of addition, subtraction, multiplication and non negative exponentiation of variables involved.

We are given the polynomial

[tex]3x^4-6x^2-x/x[/tex]

We need to divide the polynomial by x.

[tex]3x^4-6x^2-x/x[/tex]

Then we need to factor out x

[tex]x(3x^3-6x- 1)/x[/tex]

The answer is [tex]3x^3-6x-1[/tex]

Learn more about polynomials here:

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Answer:

x=10/3

Step-by-step explanation:

step 1: add five to both sides to get rid of the -5.

step 2: divide 6 on both sides to isolate the variable

step 3: simplify 20/6 by finding the greatest common factor which is 2.

Answer:

5/3

Step-by-step explanation:

I believe it's the answer because 15 minus 5 is 10 and if you divide it its 3 over 5 but its switched here so your answer is 5/3

Answer:

Y = -94

Step-by-step explanation:

130 - y = 224     -subtarct 130

-y = 94        -multiply by -1

y = -94

Hope this helps. Pls give brainliest.

Answer:

y = -94

Step-by-step explanation:

130 - y = 224

subtract 130 from both sides

130 - 130 - y = 224 - 130

-y = 94

u want y not -y so divide both sides with "-"

y = -94

Answer:

The length of the longest side is 13mm

Step-by-step explanation:

Represent the two sides with a and b, where a is the longest

[tex]Perimeter = 50[/tex]

[tex]a=b + 1[/tex]

Required

Determine the length of the longest side

Perimeter of a kite is calculated as thus:

[tex]Perimeter = 2(a + b)[/tex]

Make b the subject in [tex]a=b + 1[/tex]

[tex]b = a -1[/tex]

Substitute a - 1 for b and 50 for Perimeter in [tex]Perimeter = 2(a + b)[/tex]

[tex]50 = 2(a + a - 1)[/tex]

Divide through by 2

[tex]25 = a + a - 1[/tex]

[tex]25 = 2a- 1[/tex]

Add 1 to both sides

[tex]25 + 1 = 2a - 1 +1[/tex]

[tex]25 + 1 = 2a[/tex]

[tex]26 = 2a[/tex]

Solve for a

[tex]a = 26/2[/tex]

[tex]a = 13[/tex]

Hence, the length of the longest side is 13mm

Answer:

1. 23x/10

2. 13x/10

Step-by-step explanation:

explanation: find the common denominator and then go from there. i suck at in depth explanations but as long as you get the gist of it youre good

a. 40  if you dont believe me just look at a 40 degree triangle then the pic

Answer:

It's 2

Step-by-step explanation:

X is 2 because if you multiply two by two you get 4

Answer:

Step-by-step explanation:

Answer:

b-6=t  

Step-by-step explanation:

Answer:

50 cents

(⓿_⓿)

Answer:

Answer: 512 inches

Step-by-step explanation:

Unit Conversion

We need to recall two basic unit conversions for length:

1 inch = 2.54 cm

1 meter = 100 cm

We are given a length of 13 meters. Converting to centimeters:

13 * 100 = 1300 cm

Now convert to inches dividing by 2.54:

[tex]1300 / 2.54 \approx 512[/tex]

Answer: 512 inches

Answer:

512 inches

Step-by-step explanation:

Answer:

y = 3x - 4

Step-by-step explanation:

Uhh........ I got to go walk my fish

Answer:If we have a line given by the equation y=5x−1, what would be the equation of a line parallel to it? A line parallel to this will have the same slope and a different intercept. Since, the slope in the equation is m=5 the slope for the parallel line will be m=5.

Step-by-step explanation:

Answer:

m= -2

Step-by-step explanation:

Answer:

blue

Step-by-step explanation:

love the sky

Answer:

Pink

Step-by-step explanation:

Because it’s pretty and makes me feel at ease

Answer:

[tex]j = 7[/tex]hope that helps!

The value which is the solution to the equation 42 ÷ j = 6 is; j =7

One variable equation:

According to the question;

To solve the equation; we can do Cross-product as follows;

j = 42/6

j = 7.

Read more on one variable equation:

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Answer:

5

Step-by-step explanation:

5 is the gcf of 45 and 100

the answer is 5,,,,,,,,,,,,

Answer:

4(x+3y)

Step-by-step explanation:

Given the expression X + 2x + 12y + x

First thing to do is combine the like terms;

X + 2x + 12y + x

= x+x+2x+12y

Add the like terms(Addition property)

= 4x + 12y

Then factor out the like terms

= 4(x+3y)

Hence the equivalent expression is 4(x+3y)

Answer:USE GOOGLE

Step-by-step explanation:

I USE IT EVERY DAY

Answer:

7/5

Step-by-step explanation:

*******************

Answer:

Idisisisos9191929929293938kdidif8c8c8c87c7c7c7c7c

Answer:

slope = -2

Step-by-step explanation:

slope = m = y2-y1/x2-x1

given points (-3,3) and (-1,-1)

plug in to slope formula

m = -1 - 3 / -1 - (-3)

m = -4 / 2

m = - 2

9514 1404 393

Answer:

  x = (-3±√69)/10

Step-by-step explanation:

Perhaps you want to find the solutions using the quadratic formula.

For the equation ...

  ax² +bx +c = 0

The solution is given by the formula ...

  [tex]x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}[/tex]

Here, we have a=5, b=3, c=-3, so the values of x are ...

  [tex]x=\dfrac{-3\pm\sqrt{3^3-4(5)(-3)}}{2(5)}\\\\\boxed{x=\dfrac{-3\pm\sqrt{69}}{10}}[/tex]

Answer:

3,4

Step-by-step explanation:

(3,4)

Step-by-step explanation:

9514 1404 393

Answer:

  x = 5

Step-by-step explanation:

In a parallelogram, the diagonals bisect each other. This means ...

  PQ = PS

  2x +15 = 5x

  15 = 3x . . . . . . subtract 2x

  5 = x . . . . . . .  divide by 3

Answer:

Step-by-step explanation:

Given the modeled function of the height expressed as;

h(t)=-16t^2+64t+80

The ball hits the ground when h(t) = 0 (when the height is zero)

Substitute into the function and find t;

0 =-16t^2+64t+80

divide through by -16

0 = t²-4t-5

Factorize;

t²-4t-5 = 0

t²-5t+t-5 = 0

t(t-5)+1(t-5) = 0

(t+1)(t-5) = 0

t + 1 = 0 and t-5 = 0

t = -1 and t = 5

Time can't be negative

Hence it will take the ball 5secs before it hits the ground

20x+6+9x=180

add the values of x together

29x+6=180

subtract 6 from each side

29x=174

divide each side by 29

x=6

Answer:

100 products

Step-by-step explanation:

Jessica earns 2,000 per month as a sales woman

In addition to the salary she earns 80 per product that she sells

Her goal is to earn 10,000 per month

Therefore the number of products that will be sold to attain 10,000 can be calculated as follows

= 80×100

= 8,000

= 8,000+2,000= 10,000

Hence she needs to sells 100 products to attain 10,000

Answer: error

Step-by-step explanation:

Answer:

goog le goo gle go ogle

Step-by-step explanation:

sorry but the problem is that brainly thinks Goo gle is too inappropriate of a word

Answer:d

Step-by-step explanation:

The required function is [tex]P(x)=x^2+3x+154[/tex]. So, option D is correct.

Important information:

We need to find the function p(x).

If [tex]x=c[/tex] is a solution of [tex]p(x)=0[/tex], then [tex](x-c)[/tex] is a factor of p(x).

It means [tex](x+14)[/tex] and [tex](x-11)[/tex] are two factor of p(x).

[tex]P(x)=(x+14)(x-11)[/tex]

[tex]P(x)=x^2-11x+14x+154[/tex]

[tex]P(x)=x^2+3x+154[/tex]

Therefore, the correct option is D.

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