Mathematics High School

Hurry fast pls pls

Evaluate the expression for w = 4.


2w + 12 =


Show your work pls

Answers

Answer 1

The answer is 20

Work:

w=4

2w (2 X 4) + 12

8 + 12= 20

Hope this helps.

    。　.  .   。  ඞ ඞ ඞ ඞ ඞ ඞ ඞ 。  . • . [Northstar] was ejected. . .   。　.    　。      ﾟ  　.    　. ,    .  .   ..  。    •  　ﾟ  。  　.  　.      .    　。。    •  　ﾟ  。  　.  　.      .    　。。    •  　ﾟ  。  　.  　.      .    　。。    •  　ﾟ  。  　.  　.      .    　。

Related Questions

4 minutes 53 seconds to seconds

Answers

Answer:

It's 293 seconds

Step-by-step explanation:

Answer:

293 seconds

Step-by-step explanation:

4 minutes 53 seconds

4 minutes = 4 X 60 seconds + 53 seconds

240 seconds + 53 seconds

= 293 seconds

Mark me the Brainliest

3x - 4 1/2 = -19 1/2

Answers

3x- 9/2= -39/2
3x= -39/2 + 9/2
3x= -30/2
3x= -15
x= -15/3
x=-5
-5, you can remove 1/2 from both sides, then add 4 to both sides, you’ll have 3x=-15

(2t2 - 36t + 162). - (t-9)

Answers

Answer:

2t^2 - 37t + 171

Step-by-step explanation:

distrube the - to the (t-9) and then combine like terms

Answer:(2t2 +  27t) -  162  = 0  

STEP

2

:

Trying to factor by splitting the middle term

2.1     Factoring  2t2+27t-162  

The first term is,  2t2  its coefficient is  2 .

The middle term is,  +27t  its coefficient is  27 .

The last term, "the constant", is  -162  

Step-1 : Multiply the coefficient of the first term by the constant   2 • -162 = -324  

Step-2 : Find two factors of  -324  whose sum equals the coefficient of the middle term, which is   27 .

     -324    +    1    =    -323  

     -162    +    2    =    -160  

     -108    +    3    =    -105  

     -81    +    4    =    -77  

     -54    +    6    =    -48  

     -36    +    9    =    -27  

     -27    +    12    =    -15  

     -18    +    18    =    0  

     -12    +    27    =    15  

     -9    +    36    =    27    That's it

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above,  -9  and  36  

                    2t2 - 9t + 36t - 162

Step-4 : Add up the first 2 terms, pulling out like factors :

                   t • (2t-9)

             Add up the last 2 terms, pulling out common factors :

                   18 • (2t-9)

Step-5 : Add up the four terms of step 4 :

                   (t+18)  •  (2t-9)

            Which is the desired factorization

Equation at the end of step

2

:

 (2t - 9) • (t + 18)  = 0  

STEP

3

:

Theory - Roots of a product

3.1    A product of several terms equals zero.  

When a product of two or more terms equals zero, then at least one of the terms must be zero.  

We shall now solve each term = 0 separately  

In other words, we are going to solve as many equations as there are terms in the product  

Any solution of term = 0 solves product = 0 as well.

Solving a Single Variable Equation:

Step-by-step explanation:

HELP I NEED HELP ASAP

Answers

I think the answer is X + 2

Jackson invested $750 into a savings bond that earned 3% interest each month. At the same time, he also began saving money in a savings account. The value of the savings account is represented by f(x) = 1,000 + 25x, where x represents the number of months since the account was opened. At the end of how many months did the value of the savings bond first begin to exceed the value of the savings account?

Answers

Answer:

33 Is the ANSWER

please send help, and explain if you can <333

Answers

Answer:

it would be B

Step-by-step explanation:

d=(0-(-5)^2+(-2-(-3)^2

d=(5)^2+(1)^2

d=25+1

d=26

is the relation a function (0, 3), (4, 0), (8, 0), (4, -3), (-5, 8) ​

Answers

Answer:

hlo guys Gavin magnus here

Plssss helpppp!!!!!!!

Answers

Answer:

Subtract 6 from both sides so the equation equals 0 ;)

Step-by-step explanation:

Answer:

Subtract 6 from both sides!

Step-by-step explanation:

I got it wrong at first 0-0

Which solids have the same types of vertical cross sections through the base?
a rectangular prism and a cylinder
a rectangular prism and a cone
a cylinder and a cone
a cylinder and a pyramid​

Answers

Answer:

a rectangular prism and cylinder.

Answer:

Its   A) a rectangular prism and a cylinder on edge

Step-by-step explanation:

Brainliest to 1st person to get both correct!

Answers

Not sure for the first one but I think the second one is BD


A quart of milk costs $1.89. What is the total cost for 20 quarts of milk?

Answers

To do this problem, you have to multiply the number of one quart of milk by twenty to get the total cost. So, you would do 1.89 x 20, which equals 37.8. So, the total cost would be $37.80 :)

Jenny shares £630 between her two children, Daniel and Rose, in the ratio 5 : 13

Work out how much money Jenny gives to each child.

Answers

Answer:

175 (daniel)

455 (rose)

Step-by-step explanation:

Daniel : Rose : Total

5         : 13      : 18

18 units --> 630

1u --> 35

5u --> 175 (daniel)

13u --> 455 (rose)

Did you already finish it ?

Evaluate: 3.25/0.25?

Answers

Answer:

The answer is 13

Answer:

13

Step-by-step explanation:

This is the answer. Just divided the equation...

Change 47/69 into a decimal. Is it terminating, non-terminating, or repeating?

Answers

0.68116 non terminating

Answer:

0.68116

Step-by-step explanation

terminating

Find the slopes form two points (-1, -2) and (3,-4)

Answers

4/6 or 2/3. Take x2 subtract it by x1. Then take y2 and subtract y1. Take the number you got from the x coordinate over the number you got from the y coordinate

Answer:

m=-1/2

Step-by-step explanation:

use y=mx+b

In a class, the ratio of girls : boys is 5:3.

What fraction of the class are boys?

please answer urgent , high points up for grabs , please give good explanation

Answers

you add the 5+3 to get the overall amount of 8 parts, 3 of them parts are boys so the answer is 3/8

PLEASE HELP!!!!!!!!!!

Answers

Answer:

y+1 1/4=3 3/4 or y.1 1/4=3 3/4

Step-by-step explanation:

4. if f (x) = 2x2 – 32, what is the value of f (5)?

Answers

Step-by-step explanation:

f(x)=2×2-32

f(5)=252-32

f(5)=220

help me asap mathematics 7th grade

Answers

Answer:

The pizza is 8.99 per pizza.

Step-by-step explanation:

AKJL-AWJX. Identify the coordinates of X and the scale factor.
y
W(0, 16)
urc
K(0,6)
Jx
L(-8,0)

Answers

Do you still need help with this question?

If you combine 4x and -2x how many x's will we have left?​

Answers

Answer:

Step-by-step explanation:

4x+(-2x)=2x

i need help with my math problems

Answers

Answer:

Step-by-step explanation:

X       Y                    X           Y    

0       3                     0           5

1        7                     1              8

2        11                    2           11

3        15                   3          14

4         19                   4            17  

PLEASE HELP ITS TIMED!!!
Order from least to greatest -1/2, -3/4, -2/5

Answers

Answer:

-2/5, -1/2, -3/4

Step-by-step explanation:

You have to have the same denominator.

-10/20, -15/20, -8/20

Hope this helps!

Which answer describes the type of sequence?
1, 6, 7, 13, ...
geometric
O arithmetic
neither arithmetic nor geometriC

Answers

I think the answer is arithmetic.
I hope this helps! Be safe out there.
Sorry if I’m wrong

Answer:

neither arithmetic nor geometric

Step-by-step explanation

I got it wrong and assuming they don't have a common ratio/ constant difference  

36= W/4 what does w equal ???????????///

Answers

Answer:

W=144

Step-by-step explanation:

36=w/4

36 times 4=w/4 times 4

144=W

Answer:

144

Step-by-step explanation:

144/4=36 36x4=144

what is 892.42 rounded tents place

Answers

892.4

May Nilbin Be With You

Ben made a sundial in his backyard by placing a stick with height 6 in. straight into the ground, and marking the hours in the grass. To test it, he checks the time each day when the sun makes an angle of 30° or 60° with the ground. Select all the possible lengths of the shadow when Ben checks the sundial.
A. 12 in.
B. 23√ in.
C. 8 in.
D. 63√ in.
E. 22√ in.

Answers

Answer:

B and D

Step-by-step explanation:

Find the slope of the line passing through the pair of given points.
(5, 7) and (2,7)

Answers

Answer:

m = 0

Step-by-step explanation:

[tex]m = \frac{7 - 7}{5 -2} \\m = \frac{0}{3}\\m = 0[/tex]

NEEEEEEDD HELLLLPPP ASAPPPP

Answers

What do ya got? I need the equation and a little explanation of what needs to be done.

Solve the system of equations
Y = 2x
X - Y = 10


Answers

Answer:

x=-10, y=-20

Step-by-step explanation:

first you substiture the y in the second equation with the first

x-2x=10

then solve

1x-2x=-1

-x=10

multiply both sides by a negative to make the varible a

positive

x=-10

now we substitue the x in the first equation with -10

y=2(-10)

y=-20

Other Questions
What method of characterization does this passage use to develop Raymond as someone with an imagination? Which point of view would most likely allow readers to know the thoughts and feelings of more than one character?a. 1st personb. 2nd personc. omniscientd. 3rd person limited What is everyone doing downtown? Complete thesentences with the present tense of the verbs inparentheses.I really need help plz A number,y,is 2 more than 3 times another number,x, the sum of the 2 numbers is 26. What are the two numbers? Jackson, Inc. produces two different products (Product 5 and Product Z) using two different activities:Machining, which uses machine hours as an activity driver, and Inspection, which uses a number of batches as an activity driver. The cost of Machining is $255,000, while the cost of Inspection is $35,000. Product 5 uses 33% of total machine hours and 65% of total batches.What is the total Inspection cost assigned to Product Z?(a) $12,250(b) $17,500(c) $84,150(d) $170,850 todos los individuos tienen el mismo significado de la palabra paz Repetitively focusing attention on unwanted thoughts and feelings is known as __________.A.excessive thought reflectionB.being optimisticC.depressionD.being pessimistic El despertar de la Fuerza _____ llena de accin, efectos especiales y escenas espectaculares..Question 10 options:estoyestsestestamos Changing the color of the text in your document is an example of Write the equation the describes the parabola that passes through the point (-8,-21) and has a vertex of (-4,-5), in vertex form 30 points!!Electricity seems like a fundamental element in the construction of any home. However, to have electricity run into and out of a home, there must be a complete circuit. Write a brlef essay describing the minimum requirements for any electric circuit. Within your essay, describe the task for each of these elements using your lessons and experiencewithin this virtual lab.At least 150 words needed. Which number is an element if the range of the equation y=3x+2 for the domain of (-3, 4, 6)?A. 7B. 12C. 14D. 18 SOMEONE ANSWER THIS CORRECTLY READ IT CAREFULLY PLEASE!!!!!!! I NEED HELP WHAT DID SHE DO WRONG AND WRITE IT CORRECTLY PLEASE ANYONE ANSWER THIS CORRECTLY IM PRAYING SOMEONE HELP ME ASAPPPPPP!!!!!!!!!!!!! What transformation is happening? write a short note on Shivaji Maharaj in Englishplease help me out in this question si en una ciudad la temperatura vario -1.5C de manera constante durante 2.5 . De cuntos grados fue la variacin cada hora? Assume you were the owner of the land on which the tree harvesting scenario took place. Halfway through the harvesting of your tree "crop" you realize that demand is outpacing supply. List and describe one way you might enhance supply and one way to decrease demand so that you can assure yourself a steady, sustainable profit from your trees into the future. The profit earned from the sale of stock that has increased in value is known as X^2- 2x - 54 = 0I need the answer for this please 1. If the price of the share grows as the company grows, how does buying 25 pointsshares in a company benefit an investor?a. An investor will be able to sell these shares for a lower price and make a profit.b. An investor will be able to sell these shares for a higher price and make a profit.c. An investor will be able to enjoy free services from the company they bought sharesfrom.d. An investor will be able to put the company on their resume.