Factorise 5x^2-18x+16=0

Answer:

5 out of 15

Step-by-step explanation:

Answer:

NEVER GONNA GIVE U UP

Step-by-step explanation:

NEVER GONNA LET U DOWN

Answer:

X=48

Step-by-step explanation:

x^2+y^2=z^2

but in this case it's z^2-y^2=x^2

so 73^2= 5329

and 55^2=3025

5329-3025=2304

Square Root of 2304 is 48, meaning X=48

Hope this helps!

Answer:

= Multiply 8 and 7

= Add 56 and 6

= Write 62 with a denominator of 7

Step-by-step explanation:

Answer:

A paper company needs to ship paper to a large printing business. The paper will be shipped in small boxes and large boxes. The volume of each small box is 6 cubic feet and the volume of each large box is 12 cubic feet. There were twice as many small boxes shipped as large boxes shipped and the total volume of all boxes was 168 cubic feet. Write a system of equations that could be used to determine the number of small boxes shipped and the number of large boxes shipped. Define the variables that you use to write the system.

\underline{\text{Define Variables:}}

Define Variables:

​  

May choose any letters.

\text{Let }s=

Let s=

\,\,\text{the number of small boxes shipped}

the number of small boxes shipped

\text{Let }l=

Let l=

\,\,\text{the number of large boxes shipped}

the number of large boxes shipped

Each small box has a volume of 6 cubic feet, so the volume of ss small boxes would be 6s6s cubic feet. Each large box has a volume of 12 cubic feet, so the volume of ll large boxes would be 12l12l cubic feet. Therefore, the total volume 6s+12l6s+12l equals 168:168:

6s+12l=168

6s+12l=168

Since there were twice as many small boxes shipped as large boxes, there were more small boxes, so if we multiply 2 by the number of large boxes, we will get the number of small boxes, meaning ss equals 2l.2l.

let s = number of small boxes shipped

let l= number of large boxes shipped

6s+121 = 168

s=21

The number of small boxes shipped are 14 and the number of large boxes shipped are 7.

A system of linear equations consists of two or more equations made up of two or more variables such that all equations in the system are considered simultaneously. The solution to a system of linear equations in two variables is any ordered pair that satisfies each equation independently.

Given that, the volume of each small box is 6 cubic feet and the volume of each large box is 12 cubic feet.

Let the number of small boxes be x and the number of large boxes be y.

There were twice as many small boxes shipped as large boxes

So, x=2y ------(I)

The total volume of all boxes was 168 cubic feet.

6x+12y=168 ------(II)

Substitute equation (I) in equation (II), we get

6(2y)+12y=168

12y+12y=168

24y=168

y=7

Substitute y=7 in equation (I), we get

x=14

Therefore, the number of small boxes shipped are 14 and the number of large boxes shipped are 7.

To learn more about the linear system of an equations visit:

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Answer:

182

The number of permutations of 14 things taken 2 at a time is ...

 14P2 = 14·13 = 182

The first color can be any of the 14 on the palette. The second color must be different, so can be any of the remaining 13.

___

We assume that a "yellow/red" flag is different from a "red/yellow" flag. That is, order matters.

Answer:

i think the answer is B because if 2 polygons are similar, the two corresponding angles must be equal, but they are not equal (55 ≠ 50)

so 2 polygons are not similar

Step-by-step explanation:

Answer:

[tex]\frac{1}{3}x+\frac{1}{2}[/tex]

Step-by-step explanation:

hope this helps :)

Answer:

x=4

Step-by-step explanation:

--8(x + 4) +40= 12- 9x

(distribute -8 to x and 4)

-8x+8=12-9x

(add 9x to both sides)

-8x+8+9x=12

(combine -8x and 9x to get x)

x+8=12

(subtract 8 from both sides)

X=4

Answer:

-8(×4+)40+=12-9×=32 did help you

Answer: its 20%

7 is 20% of 35

Answer:

he had 13 peices of candy

Step-by-step explanation:

if he has 3 pieces for himself and 2 for each kid and he has 5 kids then you would just multiply 2 and 5 then add 3

the equation is (2 times 5)+3

Answer:

-11 is your answer.

Step-by-step explanation:

Total measurements of interior angles in a triangle = 180°.

Note that the red square located on the bottom right angle signifies that it is a right angle, with a measurement of 90°. Set the equation:

Total measurement = (90) + (70) + (x + 31)

180 = x + (90 + 70 + 31)

180 = x + 191

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Subtract 191 from both sides:

180 (-191) = x + 191 (-191)

180 - 191 = x

x = - 11

~

Answer:

3 pages read in 6 minutes

Answer:

b

Step-by-step explanation:

Answer:

5/18

Step-by-step explanation:

Answer:

The answer is 4914

Step-by-step explanation:

Answer:4914

Step-by-step explanation:

Answer:

it's d or a most likely d it's d because 30 x 4m equals 120m

Step-by-step explanation:

Calculating the discount is easy. For example, if an item had a discount of 10% and the original price was $100.

10% is equivalent to 10/100

10/100 multiplied by 100 (original) is 10

The discount would be $10 off

Hope this helped

Answer:

Given the functions

fx= 2x + 3

gt= 5 + t

Solve

f(0) - f(-2) / g(1)

Answer:

I honestly have no idea but I'm going with 20 lol

Step-by-step explanation:

because 8 x 2.5 = 20

and I honestly do have a feeling I know that is wrong bc that is how u find the are busy worth a shot I guess

Answer:

Nine less than a number

Step-by-step explanation:

Answer:

slope=3

Step-by-step explanation:

Answer: To find the number of [tex]\dfrac18[/tex] cups required, we will divide To find the number of [tex]\dfrac18[/tex] cups required, we will divide required quantity by [tex]\dfrac18.[/tex] by [tex]\dfrac18.[/tex]

Step-by-step explanation:

Patrick needs [tex]\dfrac34[/tex] cups of orange juice.

Capacity of measuring of cup = [tex]\dfrac18[/tex] cup

To find the number of [tex]\dfrac18[/tex] cups required, we will divide required quantity by [tex]\dfrac18.[/tex]

Required number of [tex]\dfrac18[/tex] cups  = [tex]\dfrac34\div\dfrac18=\dfrac34\times8=3\times2=6[/tex]

Hence, six [tex]\dfrac18[/tex] cups are required for [tex]\dfrac34[/tex] cups of orange juice..

The number of 1/8 cups Patrick can use to measure 3/4 cup is 6 cups.

A fraction is a number that is made up of a numerator and a denominator. An example of a fraction is 1/8. 1 is the numerator. 8 is the denominator.

Determination of the number of 1/8 cups needed

In order to determine the number of 1/8 cups needed, divide 3/4 by 1/8

3/4 ÷ 1/8

3/4 x 8

= 6 cups

To learn more about fractions, please check: https://brainly.com/question/25779356

Answer:

a.

Step-by-step explanation:

when there is a slope, it is always multiplied by x and the y intercept is positive.

Answer:

I know I'm a little late, but there are 10 different ways the plate can be filled.

Step-by-step explanation:

Formula: