!!ANSWER QUICKLY PLZZZ!!

Write an equation that represents the line

-Use exact numbers-

Answer:c

Step-by-step explanation:

Answer:

a) [tex]\sqrt{90}[/tex]

Step-by-step explanation:

The square root of 90 is approximately 9.487.

Answer:

No because one is negative and the other one is positive

Step-by-step explanation:

Answer:

Using the distributive property to expand the first expression, you would get -1.5x - 2.5. Since the constant term does not have the same sign as the second expression, the two expressions are not equivalent. Also, if you substitute in a value for x and evaluate each expression, the values will not be equal.

Step-by-step explanation:

Answer:

a and d

Step-by-step explanation:

Answer:

D the sec

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Hope this helps!! Good luck!!!

Answer:

sure

Step-by-step explanation:

Answer:

1/4 of a pound

Step-by-step explanation:

Because if 1 pound costs 4 dollars then you want to buy some blueberries for 1 dollar, you split the blueberries into fourths

Answer:

3n-9

Step-by-step explanation:

Each term increases by 3, so there n should be multiplied by 3.

If the first term (or when n = 1) is -6 and we have 3n, we need to subtract 9 to get -6. This also works for the other terms in the sequence.

The 10th term of the sequence would then be:

3(10)-9

21

Answer:

45 - 25 = 20 / 10 = 2 meaning he used the boat for 2 hours.

Step-by-step explanation:

Its the same this as before you start by writing it out how the way PEMDAS works. PEMDAS is ( Parenthesis, Exponents, Multiplication, Division, Adding, and Subtraction). Also i accidentally messed up my other answer so give me a sec.

Answer:

x=9

Step-by-step explanation:

-2x+9=-4x+27

first you want to get the -4x on the other side of the equal sign you do that by -4- -4 which will cancel them out and you do -2 - -4 = 2x

now you have 2x+9=27 now you do 9-9 which will cancel them out and you do 27 - 9 = 18

Now you have 2x=18 then you want to divide 2 by 2x which will cancel out the 2 and you want to divide 2 by 18 which equals 9 so you answer is x=9

hope this helps

Answer:

7

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

Replace x with the given value and solve.

[tex]x-(-4)\\\\3-(-4)\\\\3+4\\\\\boxed{7}[/tex]

Hope this helps.

Answer:

C

Step-by-step explanation:

Assuming the dilatation is centred at the origin, then multiply the coordinates of the point by the scale factor, that is

R(- 2, 3 ) → R'([tex]\frac{1}{3}[/tex](- 2), [tex]\frac{1}{3}[/tex](3) ) → R'( - [tex]\frac{2}{3}[/tex], 1 ) → C

Answer:

y = 1

I hope this helps!

Most thermal conductors are made up of metal material.

We have to determine, most thermal conductors are made of which material?

According to the question,

It is one of the three concepts by which heat and energy can be transferred from one place to the other within a material or from one material to another.

Conduction occurs by direct contact whereas Convection occurs by movement or flow of heat.

Radiation on the other hand occurs with the help of electromagnetic waves.

Conduction mostly occurs in metals and the conductivity of metal is different from one another.

When it comes to the best metal for thermal conductivity, ideally it is Silver but Copper is used instead.

The reason for it is that Silver is too expensive and is infeasible to use. Copper, on the other hand, is available in abundance, is affordable, and can be used in any application.

Hence, Most thermal conductors are made up of metal material.

For more details refer to the link given below.

https://brainly.com/question/1033537

Answer:

1. Total amount of the five checks is $132.95.

2. She owed $16.47 before tax.

3. quizzes- 53 pts

   projects-129 pts

   tests-272 pts

   for grading period-454 pts

4. Tim-399

   Jane-401

   Felipe-412

   Chen-419

   team-1,631

Can i get brainliest please?

use desmos to find the answer it really helps :)

Answer:

3.25

Step-by-step explanation:

I am glad to help you

Answer:

32 erasers.

Step-by-step explanation:

Leona has 8 erasers. Gabriella has 4 times as many. This means we have to multiply 8 by 4 to get the answer.

8x4 = 32 erasers.

Answer:

-8

Step-by-step explanation:

All the other numbers like z=-3 and w=4 is all to trick you they aren't used. They put them there because it makes it harder to focus on one number and it throws you off. It's just doing the math by replacing the "x" with -1 and boom you have your answer!

Hope This Helps!!! Have a great day!!!

<3<3

Answer:

B

Step-by-step explanation:

y=-2x+2

y=mx+b

m is slope so.here m is -2

y=-2+10.passes through the point (3,-4)

because -4=-2*3+2

-4=-6+2

-4=-4

Answer:

3 1/5

Step-by-step explanation:

Answer 2/9 or two out of nine

bro no cap i recommend you learn this this is like the easiest math it worle like if there was out of 1 to 1000000 that right there is like 20 thats kinda low my mqns but really you multiply 2/3 on the numerator and denominater by 3 giving you 8/9 - 6/9 answer 2/9

Answer:

1. Is -3, or answer choice C

Answer:

x = 16

Step-by-step explanation:

the two angles are vertical angles.

vertical angles are equal.

4x - 7 = 3x + 9

subtract 3x from both sides of the

4x - 3x - 7 = 3x + 9 - 3x

x - 7 = 9

add 7 to both sides of the equation

x - 7 + 7 = 9 + 7

x = 9 + 7

x = 16

Answer:

4th one please give me brainliest

Step-by-step explanation:

Answer:

It allows you to find the slope of the gross income that you are earning. Linear inequalities show how much money you earn from the maximum to the potential minimum. Linear lines are straight so they show the average or the best fit of your financial status.

Step-by-step explanation:

Hope this helps!

Answer:

(-2+5)+d=14

Step-by-step explanation:

"Product" means add