GUY'S I need HELP PLEASE!!!!

GUY'S I Need HELP PLEASE!!!!

Answers

Answer 1
A.
Because negative multiplied by negative is positive

Related Questions

The wholesale price for a bookcase is $105. A certain furniture store marks up the wholesale price by 28% Find the price of the bookcase in the furniture store.
Round your answer to the nearest cent, as necessary.

Answers

Answer:

$134.40

Step-by-step explanation:

The markup is 28% of 105, or .28(105) = $29.40

Thus the retail price is $105 + $29.40 = $134.40

The price of the bookcase in the furniture store, after a 28% markup on the wholesale price, is $134.40.

To find the price of the bookcase in the furniture store after a 28% markup on the wholesale price, we need to add the markup amount to the wholesale price.

The markup amount is calculated by multiplying the wholesale price by the markup percentage (expressed as a decimal). In this case, the markup percentage is 28%, which is equivalent to 0.28 as a decimal.

Markup amount = Wholesale price * Markup percentage

Markup amount = $105 * 0.28

Markup amount = $29.40

Now, to find the price of the bookcase in the furniture store, we add the markup amount to the wholesale price:

Price in the furniture store = Wholesale price + Markup amount

Price in the furniture store = $105 + $29.40

Price in the furniture store = $134.40

To learn more about price/percentage click on,

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2x+6=-72
what does x equal

Answers

Answer:

- 39

Step-by-step explanation:

Step 1:

2x + 6 = - 72         Equation

Step 2:

2x = - 78      Subtract 6 on both sides

Step 3:

x = - 78 ÷ 2         Divide

Answer:

x = - 39

Hope This Helps :)

Answer:

2x+6=-72

-6 -6

6 cancles out on the left side.

2x=-78

divide 2 on each side

66/2=-39

x=-39

your answer is what????

Answers

Answer:

4 Hours and 32 minutes

Step-by-step explanation:

Let's first find the amount between 9:15 to 2:17

The difference between 9:00 and 2: 00 is 5 Hours

Now the minutes ->  17-15 = 2

Thus, the difference is 5 Hour and 2 Minutes

Then She took a 30 minutes break for lunch.

Let's convent all to minutes:

1 Hour = 60

Then 60  x 5  = 300

Plus the 2 minutes is

302

Now 302 minutes - 30 minutes = 272 minutes

Now convent back to Hour

Thus, 272/60 =4 with a remainder of 32.

Hence, it took stephanie 4 hour and 32 minutes to finish her SOL test.

~Lenvy

Solve the system using elimination.
X + 7y = 25
2x - 7y = -13

Answers

Answer:

[tex](4;3)[/tex]

Step-by-step explanation:

Add the two equations together

[tex]I+II: x+7y+2x-7y=25-13 \rightarrow 3x=12\rightarrow x =4[/tex]

At this point i'd rather replace x=4 in the first equation to get [tex]4+7y=25 \rightarrow 7y=21 \rightarrow y=3[/tex]

To keep eliminating you multiply the first by 2 and subtract the second

[tex]2\times I -II: 2x+14y-2x-(-7y)=50-(-13)\rightarrow 21y=63 \rightarrow y=3[/tex]

Determine which equation has exactly one real solution. PLS HELPP

Answers

Answer:

b)  [tex]4x^2-12x+9=0[/tex]

Step-by-step explanation:

We can use the discriminant [tex]b^2-4ac[/tex] to determine how many real solutions a quadratic equation in the form [tex]ax^2+bx+c=0[/tex] has.

discriminant > 0 ⇒ 2 real solutionsdiscriminant = 0 ⇒ 1 real solutiondiscriminant < 0 ⇒ no real solutions

[tex]5x^2+9x-4=0[/tex]

[tex]b^2-4ac=9^2-4(5)(-4)=161 > 0\implies \textsf{2 solutions}[/tex]

[tex]4x^2-12x+9=0[/tex]

[tex]b^2-4ac=(-12)^2-4(4)(9)=0 \implies \textsf{1 solution}[/tex]

[tex]-9x^2+6x+1=0[/tex]

[tex]b^2-4ac=6^2-4(-9)(1)=72 > 0 \implies \textsf{2 solutions}[/tex]

[tex]-2x^2-7=0[/tex]

[tex]b^2-4ac=0^2-4(-2)(-7)=-56 < 0 \implies \textsf{no solutions}[/tex]

17. Find the perimeter of the rectangle. please help me

Answers

i believe it’s 68 ft

What is the chance of rolling an odd number on a 6−sided die?

Answers

Answer:

1/2 or 50%

Step-by-step explanation:

there is 6 numbers non a dice 1-6

1, 3, and 5 are odd

2, 4, and 6 are odd

3/6 are odd and 3/6 are even

3/6 is simplified to 1/2

1/2 as percent is 50%

12-inch-tall boxes are being stacked next to 8-inch-tall boxes.
What is the shortest height at which these two stacks will be the same height?

Answers

find lowest common multiple of 12 and 8
= 24inches

Answer:

I just answered your other question. BTW, Its two 12-inch boxes, and three 8-inch boxes

Step-by-step explanation:

PLEASE MARK ME AS BRAINLIEST I REALLY WANT TO LEVEL UP

If f(x) = x to the 2nd power+ 2x - 10, what is f(-2)?

Answers

Answer:

Step-by-step explanation:

f(-2)= x^2+2x-10= (-2)^2+2(-2)-10= 4-4-10= 0-10 = -10

What is the product of 3.78×109 and 7.35×105 ?

Answers

Answer:

y=3.78

Step-by-step explanation:

Answer:

3.78

Step-by-step explanation:

Solve the equation and enter the value of x below.
8x + (-7) = -55

Answers

Answer:

x = -6

Step-by-step explanation:

Add seven to both sides and divide by eight.

8x = -48

x = -6

Hey there!

Let's solve this equation!

Step 1:

[tex]\bold{8x+(-7)=-55}[/tex]

[tex]\bold{8x-7=-55}[/tex]

Step 2:

[tex]\bold{8x-7+7=-55+7}[/tex]

[tex]\bold{8x=-48}[/tex]

Step 3:

[tex]\bold{x=-6}}[/tex]

Hence, the answer is

[tex]\boxed{\boxed{\bold{x=-6}}}[/tex]

Hope everything is clear.

Let me know if you have any questions; if so, please comment.

#LearningDoesn'tEnd

#LearningIsFun

Factor 7(y - 6) - 9y(y - 6)

Answers

Answer:

hope you have understood

Ms. Leong owned an ice cream store and had chocolate ice cream and vanilla ice cream for sale. She sold ¾ of the chocolate ice cream and ½ of the vanilla ice cream. If, at the end of the day, she had 20 scoops of chocolate ice cream and 30 scoops of vanilla ice cream left, what is the total number of scoops of ice cream Ms. Leong had at the start of the day?

Answers

Answer:

140

Step-by-step explanation

Answer:140

Step-by-step explanation:

ur welcome

name an angle adjacent to AOB

Answers

Answer: B.

Step-by-step explanation:

What is the difference between-10 and9?????

Answers

Answer:-10-9=

-19

Step-by-step explanation:

HELPPP FOR BRAINEST!!!

Answers

Answer:

Whether a net force acts on the object.

Step-by-step explanation:

Newtons first law states that an object will remain at rest unless it is acted upon by an imbalanced force.

What is the Volume and Surface Area of the following figure?

Answers

Answer:

71.4

Step-by-step explanation:

you wiil plus it by 30.4+27+14 that is how i got71.4

Shaun keeps his baseball card collection in an album. The album has 25 pages, and each page can hold 9 cards. Four pages are empty, and the rest are full. Write an equation that can be used to determine the number of baseball cards b in Shaun's collection.

Answers

Answer:

25x5-4=b

Step-by-step explanation:

The equation to determine the number of baseball cards in Shaun's collection is b = (25 - 4) × 9

Number of pages in the album = 25 pages

Number of empty pages = 4

Number of full pages = 25 pages - 4 pages = 21 pages.

Number of cards that each page can hold = 9 cards.

Therefore, the equation to determine the number of baseball cards in Shaun's collection will be:

b = (25 - 4) × 9

b = 21 × 9

b = 189 cards.

There are 189 cards in the collection.

Read related link on:

https://brainly.com/question/18084619

What is the smallest positive number that can be added to 55 so that the resulting number and 45 have 9 as their greatest common factor?

Answers

Answer

5

Step-by-step explanation:

if you replace the 55 with a 9 you get 5

Select the correct answer from each drop-down menu. Polygon ABCD goes through a sequence of rigid transformations to form polygon A′B′C′D′. The sequence of transformations involved is a reflection across the , followed by a reflection across the line . Reset Next

Answers

Answer:

The sequence of transformations involved is a reflection across the x axis, followed by a reflection across the y = x line

Step-by-step explanation:

The polygon ABCD is shown in the image attached. The coordinates of the polygon are A(-6, 6), B(-4, 6), C(-4, 4), D(-6, 2), while the polygon A'B'C'D' is at A'(-6, -6), B'(-6, -4), C'(-4, -4), D'(-2, -6)

A transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, translation, dilation and rotation.

If a point O(x, y) is reflected across the x axis, the new coordinate is O'(x, -y).

If a point O(x, y) is reflected across the y = x line, the new coordinate is O'(y, x)

Hence if polygon ABCD is reflected across the x axis, the new coordinates are A*(-6, -6), B*(-4, -6), C*(-4, -4), D*(-6, -2). If a reflection across the y = x line, the new coordinates are A'(-6, -6), B'(-6, -4), C'(-4, -4), D'(-2, -6)

Answer:

Polygon ABCD goes through a sequence of rigid transformations to form polygon A′B′C′D′. The sequence of transformations involved is a reflection across the y-axisy = -x, followed by a reflection across the line y = xy = -x.

Step-by-step explanation:

One of the legs of a right triangle measures 19 em and its hypotenuse measures 20
cm. Find the measure of the other leg. If necessary, round to the nearest tenth.

Answers

Use the Pythagorean theorem;
A^2 +B^2 =C^2
C is the hypotenuse
The equation will be 19^2 + x^2 =20^2
“X is the Messing leg”

The answer is 6.2

6. Name the relationship between the indicated pairs of angles. Ex. alternate interior angles,
same side interior angles, corresponding angles, vertical angles, or supplementary angles,
(10.9 Meeting)
a. 21 and 23
5
b. 22 and 27
62
C. 28 and 23
73
84
d. 26 and 27

Answers

Step-by-step explanation:

hmmm.

the picture tries to tell me that the 2 more or less horizontal lines are not parallel.

yet the answer options seem to indicate that they are parallel. otherwise none of the answer options make any sense.

so, assuming the 2 lines are meant to be parallel :

1 and 3 : corresponding angles.

2 and 7 : alternate interior angles.

8 and 3 : vertical angles.

6 and 7 : supplementary angles.

11 Which group of numbers is in order
from greatest to least?
A. 7.095, 7.905, 8.009, 8.905
B. 8.905, 8.007, 7.903, 7.093
C. 8.905, 7.903, 8.007, 7.093
D. 7.903, 8.007, 8.905, 7.093

Answers

Answer:

B. 8.905, 8.007, 7.903, 7.093  :)

Step-by-step explanation:

Hello!

A is correct


Hope this helps!

-Bambi

Carlos rented a truck for one day. There was a base fee of $19.99, and there was an additional charge of 86 cents for each mile driven. Carlos had to pay $201.45 when he returned the truck. For how many miles did he drive the truck?

Answers

Answer: 211 miles

Step-by-step explanation: An equation for this could be:

base fee + additional charge (miles driven) = total charge

19.99 + 0.86(x) = 201.45

0.86(x) = 201.45 - 19.99

0.86(x) = 181.46

x = [tex]\frac{181.46}{0.86}[/tex] = 211 miles

HELP PLEASE I NEED THIS NOW WILL GET BRAINLIEST!!

(06.01 MC)
What is the value of the expression shown below?

8 + (7 + 1) 2 ÷ 4 ⋅ 1 over 2 whole to the power of 4 (5 points)

9
24
7
21

Answers

Answer:

9

Step-by-step explanation:

PEMDAS ✨✨

8 + (8)2 / 4 (1)

8 + 4/4 (1)

8 + 1

9

(8+(7+1)^2÷4.1/2)^4(8+8^2÷4/2)^4(72÷4/2)^4(18/2)^49^4

Can someone help me with this if you can?? thank you! <3​

Answers

Answer:

4680 dollars

Step-by-step explanation:

Hello, I'd love to help you!
We know that:

-Original price is 7200 dollars

-Manuel only paid for 65% of it

   -> think of it this way: think of the overall price as a pie; Manuel only ate              65% of it

To calculate how much Manuel paid, we can multiply 7200 times 0.65 (percentage in decimal form), which equals 4680 dollars.

He payed $4680. To find this you would multiply the original price times .65

WHAT DIS IZ MAN!! I NEED HELP BEEN FAILING DIS LADY CLASS SINCE 8 GRADE!!!

Answers

Answer:

no ,yes yes I think.

Step-by-step explanation:


What is the relationship between 7 and —7?

Answers

Answer: absolute value

Step-by-step explanation:

Sorry for my writing it’s horrible ik I’m in a hurry rn lol

what is the domain of this function?​

Answers

Answer:

B

Step-by-step explanation:

Domain is basically x. The left side is connecting with the right side (y).

this is why the domain is B

Hope this helps!

B is the answer to “what is the domain of this function”

please help!! this is for my midterm.

Answers

Answer: A

Step-by-step explanation: It looks like it matches up to the y value, plus d has 6 points and c has two points in the same area and b doesn’t look as good as a

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