Please help; stuck on this one...

Please Help; Stuck On This One...

Answers

Answer 1

Answer:

y = -3x + 4

Step-by-step explanation:

Please Help; Stuck On This One...

Related Questions

Please help!!

Use the given vectors to find the indicated quantities.
u =(5, - 2), v =(0, 1), w =(-1, -3)
(a) (u • v)w (b) 5u • V

Answers

Part (a)

Lets say we had the two general vectors

u = (a,b)

v = (c,d)

The dot product is

u dot v = a*c + b*d

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

Apply that rule to these specific vectors

u = (5, -2)

v = (0, 1)

So we get

u dot v = 5*0 + (-2)*1

u dot v = 0 - 2

u dot v = -2

Therefore,

(u dot v)*w = -2*(-1, -3)

(u dot v)*w = ( -2*(-1), -2(-3) )

(u dot v)*w = (2, 6)

Answer:  (2, 6)

=============================================

Part (b)

u = (5, -2)

5u = 5*(5, -2)

5u = (5*5, 5*(-2))

5u = (25, -10)

5u dot v = (25, -10) dot (0,1)

5u dot v = 25*0 + (-10)*1

5u dot v = 0 - 10

5u dot v = -10

Answer: -10

Select the correct answer. Which expression is equivalent to the given expression? ​

Answers

Answer:

B

Step-by-step explanation:

2x times x = 2x²

2x times -6 = -12x

1 times x = x

1 times -6 = -6

= 2x² - 12x + x - 6

= 2x² - 11x -6

Simplify (write in the smallest terms) the following expressions using the laws of exponents and distribution.:))) I WILL GIVE BRAINLIST: )))​

Answers

Answer:

What is the equation without it I would say it is g or e

Step-by-step explanation:


Part B
Choose the inequality that compares the numbers
Choose
Choose
0.25

Answers

I'm sorry but this question is very confusing but I believe you want me to  choose 0.25?

<3 Enjoy,

    Dea

Joe, Luis, Albert and Lupe want to share 3 oranges so that everyone gets an equal amount. How much orange will each child get? ~PLEASE ANSWER QUICK~

Answers

Answer:

Half an orange

Step-by-step explanation:

It would be half an orange because it says 4 other people. Joe, Luis, Albert, and Lupe. And it says 3 oranges so that everyone would get an equal amount. So if you think about it, theirs no other way to let everyone have an equal piece. So you would have to split them in half and through the left overs away that cant be shared.

please mark as brainly

2+2+4 because 1+1+1+1=4 easyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

Answers

Yyyyyyyyeeeeessssss easy

Select the correct answer from each drop-down menu.
Aerial's grandmother gave her $5,500.00 to save for her college education. She went to the bank to open a savings account. The bank told her they had two options available.

Account A will pay 5.5% simple interest until the account is closed.

Account B will pay 4.5% simple interest and if the account is left open for longer than 3 years, then at the end of the third year a bonus account will be opened with $250 that also earns 4.5% for the remainder of the time the initial account is open. When the initial account is closed, the bonus account will be closed as well and the money from the two accounts will be combined.

If Aerial is planning on leaving the money in the account for 4 years and then withdrawing all funds, then account
is the better choice earning her
more.

Answers

If Aerial is planning on leaving the money in the account for 4 years and then withdrawing all funds, then account B is the better choice earning her $41.25 more.

In Exercises 27 and 28, find the domain of the function
represented by the graph. Determine whether the
domain is discrete or continuous. Explain.

Answers

                                             Question 27

The graph on question 27 indicates that there are three points with the locations such as:

(2, 6)(4, 12)(6, 18)

In other words, there are three points that lie on the graph with the x-values such as:

{(2, 6), (4, 12), (6, 18)}

We know that the domain includes the set of x-values.

Hence, the domain of the function is:

Domain: {2, 4, 6}

Since the points are not connected between them. In other words, there is not a continuous line.

Thus, the function represented on the graph has a discrete domain.

                                        Question 28

The graph on question 27 indicates that the line segment with the end-points (0, 25) and (7, 20).

Since there is a continuous line between the points from x = 0 to x = 7.

Thus, the domain of the line function is:

Domain: {0, 1, 2, 3, 4, 5, 6, 7}

As the line segment is a continuous line. Thus, the domain is continuous.

Bernie’s estimated that 69% of 242 is 168 is her estimate reasonable

Answers

Answer:

Yes it is.

Step-by-step explanation:

Best way is to use percentages you know when estimating.

We know 50% is half.

50% of 242 is 121.

So it has to be more than 121.

10% of 242 is 24.2  so add that to 121 and you get 145.2

You are 60% so far. You just need 9% more.

Add another 10% which is 24.2 and you get 169.4, which is over but we used 10% instead of 9% so the estimate is reasonable and close.

6x +8=5x=4
what is the value of x

Answers

Answer:

x = -4/11

Step-by-step explanation:

add the x values.

11x+8=4

subtract 8 from each sides

11x=-4

divide by 11

x=-4/11

which expression is equivalent to 1/4m + 3/4m-3/8(m+1)?​

Answers

Answer:

5/8m - 3/8

Step-by-step explanation:

1/4 m + 3/4 m - 3/8m - 3/8

to combine m’s, change 1/4 to 2/8. And 3/4 to 6/8.

2/8 m + 6/8m - 3/8 m - 3/8

2/8+ 6/8- 3/8= 5/8

5/8m - 3/8

write 13/5 as a mixed number

Answers

Answer:

2 3/5

Step-by-step explanation:

Help will give crown

Answers

Answer:

x              y

2              9

3              7

4              5

5              3

Step-by-step explanation:

Answer:

9

7

5

3

The order is from up to down

Dolly and Willie's scores are shown. Dolly claims that she is the better student, but Willie
claims that he is the better student. What statistics make either Dolly or Willie seem like
the better student? Drag and drop the correct word into each box to complete the
explanation.

Answers

Answer:

I have attached a picture below. I hope this helps!

−3x^ 2 +6x+9=
factor

Answers

Answer:

the answer in factor form would be

-3(

I WILL GIVE BRAINLEST!!!!!!!!


A dress is on sale for 35% off the regular price. Which expression represents the
price of the dress after the discount? D is to represent the regular price of the
dress after the discount.
A. 0.35d
B. 0.65d
C. 1.35d
D. 1.65d

PLZSSSSSS SHOW YOUR WORK PLZSSSSS

Answers

Answer:  0.65d  (second choice)

====================================================

Explanation:

If you have a 35% discount, this means you save 35% but still pay 65% of the original price.

Notice how 35%+65% = 100%

Or you can think of it as 100% - 35% = 65%

Then we rewrite 65% into 0.65

If d is the original price, then d*0.65 = 0.65d is the price after the discount.

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

As a slightly longer alternative method, we can say,

d = original price

discount = 35% of d = 0.35d

final price = d - 0.35d

final price = 1d - 0.35d

final price = (1-0.35)d

final price = 0.65d

helpppppp plssssssss

Answers

Answer:

d

Step-by-step explanation:

I THINK

Original price: $10 New price: $7

Answers

Answer:

what about it??

Step-by-step explanation:

Answer:

WHATS THE QUESTION

Step-by-step explanation:

IF YOU WERE WONDERING IT GOT DISCOUNTED BY 3$, OR 30%

The answers at the bottom are $17.67
$12.22
$15.19
$16.19 in case you can’t see it .

Answers

9514 1404 393

Answer:

  $15.19

Step-by-step explanation:

Medicare tax is 1.45%; state tax is 1.5%. Together, these are ...

  1.45% +1.5% = 2.95%

of Wallace's salary.

That amount is ...

  0.0295 · $515 = $15.19

Answer:

$15.19

Step-by-step explanation:

just cuz

PLEASE HELP!!!

The temperature in Country Y is at least 7 degrees colder than in Country X. Write an Inequality and graph it.



Solution:

Let temperature in Country Y be
y
and temperature in Country X be
.

"Temperature in Country Y is is at least 7 degrees colder than in Country X."

At least tells us that the inequality sign is
>=
and that the difference in temperature is at least 7


x-y>=7


x>=7+y


x-7>=y


y =7
in your own words.

2. What are the basic steps to be followed in graphing a two-variable linear inequality?

3. In the solution graph, why is the line
y =7
?
How can you find if a point is a solution to inequality?

Answers

Answer:

1)x-y>7

x>7+y

x-7=y

y =7

If it has to be at least 7 then 7 is less than all of them or equal to it.

2) Step 1: Always start by isolating the variable y on the left side of the inequality.

Step 2: Change the inequality to equality symbol. ...

Step 3: Graph the boundary line from step 2 in the X Y − XY- XY−plane. ...

Step 4: The last step is to shade one side or region of the boundary line.

3) The solution graph is y=7 because there is no possible x or x=0

you can find  a point in an inequality in the shaded region of the graph. Any of the points in the shaded region work as a solution of the inequality

Hope I helped!!

dude on top is right

YEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEET ON THE TOES

Answers

Answer:

SEOT EHT NO TEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEY

Step-by-step explanation:

Hi! whats 6666666 × 727272772​

Answers

Answer: 4.8484847e+15

Step-by-step explanation:

Answer:

6666666 × 727272772​ = 4,848,484,661,818,152

8. 1/6 + (-7/9)
9. 11 5/7 + 8 1/7
10. 3/12 x 4/21

Answers

I think the answer is the last one

(1 /a+ 1/b) (a+b-c)+(1/b+1/c) (b+c-a) + (1/c+1/a)(c+a-b)
plz solve this question

Answers

Answer:

(1 /a+ 1/b) (a+b-c)+(1/b+1/c) (b+c-a) + (1/c+1/a)(c+a-b)

plz solve this question

Step-by-step explanation:

3 is the ans

For the function y = 4x – 2, what is the value of the function when x is equal to -3?

Answers

y= -14 !!! positive

Answer:

the value of y would be -14

Kris can run 200 meters in 25 seconds at this rate how many meters can he run in 80 seconds?

Answers

640 meters is correct

Answer:

640

Step-by-step explanation:

200 divided by 25 = 8

which means Kris can run 8 meters per second. 8 times 80 equals 640.

Does someone knows how to solve this. Step by step?

Completing the Square:

x^2-6x=15​

Answers

Answer:

[tex]x_1=3+2\sqrt{6}[/tex]

[tex]x_2=3-2\sqrt{6}[/tex]

Step-by-step explanation

[tex]\rule{100mm}{0.5mm}[/tex]

                           [tex]x^2-6x=15[/tex]

[tex]x^2-6x+\left(\dfrac{6}{2}\right)^2-\left(\dfrac{6}{2}\right)^2=15[/tex]

                   [tex]x^2-6x+3^2=15+3^2[/tex]

                     [tex]x^2-6x+9=15+9[/tex]

                          [tex](x-3)^2=24[/tex]

                       [tex]\sqrt{(x-3)^2} =\sqrt{24}[/tex]

                              [tex]x-3=\pm2\sqrt{6}[/tex]

                                  [tex]\red{\boxed{x_1=3+2\sqrt{6}}}[/tex]

                                  [tex]\red{\boxed{x_2=3-2\sqrt{6}}}[/tex]                                

[tex]\rule {100mm}{0.5mm}[/tex]

can sum one solve this plz
5(7+8)+(89-9)

Answers

Answer:

155

Step-by-step explanation:

• 5(15) + 80

• 75 + 80

• 155

Ghjhbhjvbyvyybybtvtvtctvgbybybu 52.7

Arrange the expressions in increasing order of their values.
cos(52.5°)cos(7.5°)
sin(52.5°)cos(7.5°)
sin(52.5°)sin(7.5°)
cos(52.5°)sin(7.5°)

Answers

Answer:

cos(52.5°)sin(7.5°)

sin(52.5°)sin(7.5°)

cos(52.5°)cos(7.5°)

sin(52.5°)cos(7.5°)

In increasing order , the expressions are written as follows , cos(52.5°)sin(7.5°) , sin(52.5°)sin(7.5°) , cos(52.5°)cos(7.5°) , sin(52.5°)cos(7.5°).

What are Expressions ?

Statements that have more than one term and a variable is connected to another variable by a mathematical operator are called Expressions.

The expression given are

cos(52.5°)cos(7.5°)

sin(52.5°)cos(7.5°)

sin(52.5°)sin(7.5°)

cos(52.5°)sin(7.5°)

To arrange them into increasing order , the value of it has to be determined.

cos(52.5°)cos(7.5°) = 0.6088 * 0.9914 = 0.6036

sin(52.5°)cos(7.5°)= 0.7933*0.9914 = 0.7865

sin(52.5°)sin(7.5°)= 0.7933*0.1305 = 0.1035

cos(52.5°)sin(7.5°)= 0.6088*0.1305= 0.07945

Therefore in Increasing order , the expressions are written as follows , cos(52.5°)sin(7.5°) , sin(52.5°)sin(7.5°) , cos(52.5°)cos(7.5°) , sin(52.5°)cos(7.5°).

To know more about Expressions

https://brainly.com/question/14083225

#SPJ2

What angles are they ?

Answers

number 2 is your answer

Answer:

number 2 is your answer

Step-by-step explanation:

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