pls help me!!!!
will give brainliest

Answer:

Check my notes

Step-by-step explanation:

I made note of this last year

Answer:

⇛-13/8 , -11/24, -7/16, -5/12 , -3/8

Step-by-step explanation:

Given numbers are -3/8 , 5/-12, -7/16, -13/18 , 11/-24

The can be written as -3/8, -5/12, -7/16, -13/18, -11/24

The denominators = 8,12,16,18,24

LCM of the denominators = 144

-3/8 = (-3/8)×(18/18) = -54/144

-5/12 = (-5/12)×(12/12) =-60/144

-7/16 = (-7/16)×(9/9) = -63/144

-13/18 = (-13/18)×(8/8) = -104/144

-11/24 = (-11/24)×(6/6) = -66/144

Ascending order of the numbers

= -104/144 , -66/144, -63/144, -60/144, -54/144

-13/8 , -11/24, -7/16, -5/12 , -3/8

Step-by-step explanation:

find the best fitting common multiple between 12 and 8.

let's start with the basic

8×12 = 96

96 fits 3 times into 300 with a remainder of 12.

so, 96 × 3 = 288

that means 288/12 = 24 packages of hot dogs and 288/8 = 36 packages of buns to create exactly 288 hot dogs.

any packages more or less would make the number of available buns and hot dogs "uneven".

Answer:

One triangle could have one angle at 30 degrees and the other two angles at 75 degrees, while the other triangle could have two angles that are 30 degrees and one angle that is 120 degrees, therefore making them not similar.

Answer:

13 feet

Step-by-step explanation:

Answer:

Step-by-step explanation:

Area of one face = 676 / 6

= 112.67

So the slide length = sqrt 112.67 = 10.6 feet.

Step-by-step explanation:

we start with the first and the third equations, as they have the same content structure.

we multiply the whole first equation by 2, so that the z terms become aligned, and then we add both equations :

-8x + 4z = 28

-2x - 4z = 22

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

-10x + 0 = 50

x = -5

-2x - 4z = 22

-2×-5 - 4z = 22

10 - 4z = 22

-4z = 12

z = -3

y = x + z + 12

y = -5 - 3 + 12 = 4

Answer: A

Step-by-step explanation:

as long as the x-coordinates are all different numbers then it is a function.

Answer:

a

Step-by-step explanation:

Given p varies jointly as q and r then the equation relating them is

p = kqr ← k is the constant of variation

Given k = 4 , then

p = 4qr ← equation of variation

Answer:

d: The graph shifts 3 units up

Step-by-step explanation:

Answer:

12%

Step-by-step explanation:

if you divide 5 from 1 hour which is 60 min you get 12 and convert that to percent and you get 12%

Step-by-step explanation:

Number 1

m = (y2 - y1)/(x2 - x1)

m = (3 - 1)/(5 - 2)

m = 2/3 POSITIVE

Number 2

m = (y2 - y1)/(x2 - x1)

m = (-3 - 1)/(1 + 2)

m = -4/3 NEGATIVE

Number 3

m = (y2 - y1)/(x2 - x1)

m = (1 - 1)/(5 - 4)

m = 0/1

m = 0 ZERO

Number 4

m = (y2 - y1)/(x2 - x1)

m = (5 - 1)/(7 - 7)

m = 4/0

m = UNDEFINED

Number 5

m = (y2 - y1)/(x2 - x1)

m = (6 - 1)/(3 + 2)

m = 5/5

m = 1 POSITIVE

Answer:

see the picture

Step-by-step explanation:

By the below figure (6) is the initial equation

(1) next added (b/2a)^2 on both sides to make it whole square on left side which gives (4) in (4) both terms are added on the right side to make it (5)

then square root on both sides gives (2) and now taking b/2a to the right side gives the final quadratic formula (3)

We can obtain the quadratic formula from completing the square method as shown.

The quadratic formula is derived from the completing the square method as follows;

Given the quadratic equation;

[tex]ax^{2} + bx + c =0[/tex]

Dividing through by a we have;

[tex]x^{2} + \frac{b}{a} + \frac{c}{a} = 0[/tex]

Adding half of b to both sides of the equation, we have;

[tex](x + \frac{b}{a}) ^{2} = \frac{-c}{a} + \frac{b^2}{4a^2}[/tex]

Taking LCM of the right hand side;

[tex](x + \frac{b}{2a})^{2} = \frac{b^2 - 4ac}{4a^2}[/tex]

Making x the subject of the formula;

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

Learn more: https://brainly.com/question/14283892

Answer:

hope it helps you.........

Answer:

190

Step-by-step explanation:

20C2 = (20*19)/(1*2) = 190

Answer:

1/5 × 950

(2nd option)

Step-by-step explanation:

[tex]20\% = \frac{20}{100} = \frac{1}{5} [/tex]

So 20% of 950 = 1/5 × 950

Answer:

[tex]d = \frac{-1}{e} - \frac{7}{3}[/tex]

Step-by-step explanation:

In order to make d the subject of the formula, you need to isolate it.

- You started with d-7 = 4d + 3/e

- Move 4d to the left side by subtracting 4d from both sides to cancel it from the right so you have...

d - 7 = 4d + 3/e              This will leave you left with -3d - 7 = 3/e

-4d     -4d                          

- Then move over the -7 by adding 7 to both sides...

-3d - 7 = 3/e              This will leave you left with -3d = 3/e + 7

     +7          +7

- Finally to get d by itself divide both sides of the equation by -3 and you'll be left with...

[tex]d = \frac{3}{-3e} -\frac{7}{3}[/tex]

- You can cancel out the 3 in the -3/3e and make it -1/e so your final answer will be

[tex]d = \frac{-1}{e} - \frac{7}{3}[/tex]

Answer:

-5x^4 + 3

Step-by-step explanation:

Answer:

[tex]-5x^{4}[/tex]+3

Step-by-step explanation:

Add like terms: 3x^4 and -8x^4. Add them to get -5x^4. The 3 is left alone and added to the sum.

[tex]-5x^{4}[/tex]+3

Answer:

10%

Step-by-step explanation:

460 - 414 is 46

Divide 46 by 460 to get 0.1

0.1 is equal to 10%

Answer:

They are the same

Step-by-step explanation:

0.5 = 2/4

Half of 100 is 50

2/4 is half

Answer:

B. 2^9.

Step-by-step explanation:

2^6 * 2^3

= 2^(6+3)

= 2^9.

Answer:

86,400,000 bacteria

Step-by-step explanation:

2^5=32, 3^3=27, 10^5=100,000

32*27*100,000

Answer:

There are 86400000 bacteria in the Petri dish.

Step-by-step explanation:

Write in standard form:

[tex]2^{5}[/tex] = 2 x 2 x 2 x 2 x 2 = 32

[tex]3^{3}[/tex] = 3 x 3 x 3 = 27

[tex]10^{5}[/tex] = 10 x 10 x 10 x 10 x 10 = 100000

32 x 27 x 100000

= 86400000

hope this helps and is right!! p.s. i really need brainliest :)

3 × 7

i took the test

Answer:

-6, -2

Step-by-step explanation:

-2 ×3 = -6

-6 ×3 = -18

-18 x3 = -54

-54 x3 = -162

Answer:

brainliest mo munako

Step-by-step explanation:

bago answer pede maliwaag ba

Answer:

y=x+8

Step-by-step explanation:

The linear equation is given y=x+8

Linear equations help in representing the relationship between variables such as x, y, and z, and are expressed in exponents of one degree. In these linear equations, we use algebra, starting from the basics such as the addition and subtraction of algebraic expressions.

Given here: Cost of entry=$8 and hourly rate of $1

Let the total cost is y and let the length of the rental in hours be x

then we construct an equation with linear relationship as follows:

y=x+8

Hence, The linear equation is given y=x+8

Learn more about linear equations here:

https://brainly.com/question/29739212

#SPJ2

Answer:

a

Step-by-step explanation:

Answer:

Huh?

Whats the question?

Answer:

4.25

Step-by-step explanation:

Shown in photo

[tex] {2}^{4x} = {8}^{3x - 10} \\ = > {2}^{4x} = {2}^{3(3x - 10)} \\ = > {2}^{4x} = {2}^{9x - 30} \\ cancel \: \: \: out \: \: \: 2 \: \: \: from \: \: \: both \: \: \: sides \\ = > 4x = 9x - 30 \\ = > 9x - 4x = 30 \\ = > 5x = 30 \\ = > x = \frac{30}{5} \\ = > x = 6[/tex]

x = 6

Hope it helps.

Do comment if you have any query.