PLEASE HELPPPPPPPPPPPP

Answer:

The equations are not given but the clue to your answer is given below:

Step-by-step explanation:

So the question above talks generally about differential equations (equations whose derivatives can be found) and then describes them thus - the order of a differential equation and the linearity status of a differential equation.

To determine whether or not each of the absent equations is linear, check for the following characteristics of linearity:

1. The maximum number or power that any variable in a linear equation is raised to is 1.

Example: 2x² + 6y = 43y is NOT a linear equation because some or all (in this case, variable x) of the variables in it are raised to a power greater than 1. Variable x is raised to the power of 2.

2. An equation (a linear equation, in this case) contains an 'equal to' sign. This is the reason why it's called an equation. There is a mathematical expression on each side of the equal to sign. Take note of this, just incase one of the options in your question has no equal to sign.

Example: 2x + 6y is NOT a linear equation. It is a linear expression. It contains no equal to sign that compares two distinct mathematical expressions.

3. A linear equation usually has not more than two variables. It is not complex or difficult to solve.

Example: 2x + 6y = 43z is NOT a linear equation.

Answer:

i dont know sorry

Step-by-step explanation:

but hi :3 how are you

Answer:

1/4 and 6

Step-by-step explanation:

Answer:

1.47

Step-by-step explanation:

It's quite easy to calculate, one decimeter is equal to 0.1 meters!

Step-by-step explanation:

(x + 8)²

= (x + 8)(x + 8)

= x² + 2(x)(8) + 8²

= x² + 16x + 64.

The binomial expression (x + 8)² is converted into trinomial in standard form x² + 16x + 64.

A polynomial expression is an algebraic expression with variables and coefficients. Unknown variables are what they're termed. We can use addition, subtraction, and other mathematical operations. However, a variable is not divisible.

The expression is given below.

⇒ (x + 8)²

Simplify the expression, then we have

⇒ (x + 8)²

⇒ x² + 8² + 2·8·x

⇒ x² + 16x + 64

The binomial expression (x + 8)² is converted into trinomial in standard form x² + 16x + 64.

More about the polynomial link is given below.

https://brainly.com/question/17822016

#SPJ2

Answer: all of them

Step-by-step explanation:

Answer:

[tex] \boxed{a = 16}[/tex]

Step-by-step explanation:

[tex]if \: the \: question \: is \to \: 6= \frac{a}{4} +2 \\ 6(4) = \frac{a}{4} (4) + 2(4) \\ 24 = a + 8 \\ 24 - 8 = a \\ \boxed{a = 16}[/tex]

Answer:

he would need to mow lawns for 8 hours

Step-by-step explanation:

Answer:

she worked a total of 20 hours

Answer:

h = 21

Step-by-step explanation:

10h + 15 = 225

10h + 15 - 15 = 225 - 15

10h = 210

10 ÷ 10h = 210 ÷ 10

h = 21

Answer:

Force

Step-by-step explanation:

The n at the end stands for newtons and this is the measurement for force.

HOPE THIS HELPED

Answer:

80%

Step-by-step explanation:

4/5 = .8

.8 = 80%

Answer:

c=7

Step-by-step explanation:

63=7c+14

49=7c

7=c

c=7

Answer:

4x + 8

Step-by-step explanation:

1. 4(2x + 4) Multiply 2x by 4 to get 8x. Multiply 4 by 4 to get 16. You should now have the equation 8x + 16 / 2.

2. Divide the 8x and 16 by 2. You should get 4x and 8. (4x + 8).

Answer:

the answer is x ≤ -91

Step-by-step explanation:

Answer:

You just do 3/4 × 3/4 × 3/4 to find the volume. the answer would be 27/64 in fraction form. in decimal form it would be 0.421875

Answer:

0.421875 if its wrong sorry

Step-by-step explanation:

Answer:

[tex] \frac{ { \sin}^{2} y}{ { \sec}^{2}y - 1 } = { \cos }^{2} y[/tex]

Step-by-step explanation:

We know that [tex] { \tan }^{2} y = { \sec }^{2} y - 1[/tex]

Also , [tex] { \tan}^{2} y = \frac{ { \sin }^{2} y}{ { \cos }^{2}y } [/tex]

So ,

[tex] \frac{ { \sin }^{2}y }{ { \sec }^{2}y - 1 } = \frac{ { \sin}^{2} y}{ { \tan }^{2} y} = \frac{ { \sin }^{2}y }{ \frac{ { \sin}^{2} y}{ { \cos}^{2}y } } = { \cos }^{2} y[/tex]

Answer:

1/2

Step-by-step explanation:

if you divide them you get about 42 and after you round it,it's closer to 50%

Answer:

1/2 is closest to 0

Step-by-step explanation:

Answer:

length is 32 and width is 6

Step-by-step explanation:

12w + 4 = 76

12w = 72

w = 6

6 time 5 is 30 plus 2 is 32

Answer:

Step-by-step explanation:

Answer:

it's C

Step-by-step explanation:

You have to plug in the inputs into the n variable to get your answer/output.

Answer:

Step-by-step explanation:

f(n)= 3n+2

hence

1) for n= -2  

f(-2) = 3(-2)+2 =-6+2= -4

2) for n= -1

f(-1) = 3(-1)+2 =-1

3) for n=0

f(0)=3(0)+2 = 2

4) for n=1

f(1) =3(1)+2 =5

5) for n=2

f(2)=3(2)+2 =8

Hence  "C" option is correct

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Answer:

8.5

Step-by-step explanation:

Answer:

-7

Step-by-step explanation:

:))

Answer:

24

Step-by-step explanation:

-15-9 is -24 but you need the absolute value so u turn it positive

I hope that this heps you out...

Answer:

-24

Step-by-step explanation:

Hey there! when there are two negative numbers like in this equation we add them and the number will be negative.

let's solve this expression

-15 -9 = -24

Answer:

100

Step-by-step explanation:

because 20×10=$200

Answer:

10 suit

Step-by-step explanation:

she can buy 10 suit

210 divide 20 is 10.5

but since half aren't counted

it just 10 suit

Answer: $73.80 in interest over a 6 year period

Step-by-step explanation:

600*0.0205= 12.30*6=73.80

Answer:

Step-by-step explanation:

if you have 600 dollars in the bank, and 2.5% interest

600*2.5/100=15 dollars per year

6*15=90 dollars interest in 6 years

Answer:

existing or occurring now

Given :  −3 + 5 + 6g = 11 − 3g

To find :  The variable g

Solution:

Isolate and solve for the variable g in the equation −3 + 5 + 6g = 11 − 3g

Steps:

−3 + 5 + 6g = 11 − 3g

2 + 6g = 11 − 3g

6g = −3g + 9

9g = 9

g = 1

Hence,

Answer: g = 1

Answer:

I think it would be D not sure tho hope this is helpful

Answer:

B

Step-by-step explanation:

The correct answer is B because in A and C, the gray area is not under the blue line since y has to be less than the equation. It is not D because the equation does not have a negative slope and in this inequality, it is also not equal to. Because the line in D is not a dotted line, then you know it is also equal to.