-r/3 = 11
(I know how to do it but I keep on getting the positive and negative signs wrong plsss help)

-r/3 = 11 (I Know How To Do It But I Keep On Getting The Positive And Negative Signs Wrong Plsss Help)

Answers

Answer 1

Answer:

r = -33

Step-by-step explanation:

-r/3 = 11

Multiply each side by -3 to isolate r

-3 * -r/3 = 11 * -3

r = -33


Related Questions


A gas can holds 10 liters of gas.
How many cans could we fill with 7 liters of gas?
Include fractions of cans, if applicable.
cans

Answers

Answer:

7/10

Step-by-step explanation:

We have  liters of gas, and we need to figure out how many cans we can fill.

Hint #22 / 4

We need to divide the 7 liters by the 10 liters that each can holds.

Answer:

7/10

Step-by-step explanation:

How many different ways can the letters of "Mississippi" be arranged.

Answers

Answer: .........34,650

Step-by-step explanation:

Answer:

Mississippi has 11 letters in it so

11 · 10 · 9 · 8 · 7 · 6 · 5 · 4 · 3 · 2 · 1 = 11! or 39,916,800

Step-by-step explanation:

Drake will spin the arrow on the spinner twice. What is the probability that the arrow will land on C both times?

Option 1: 1/8
Option 2: 1/2
Option 3: 1/16
Option 4: 1/4

Answers

Answer:

Step-by-step explanation:

Answer:

1/8 chance

Step-by-step explanation:

Kevin went to a store that offers a 20% discount. He bought a jacket and saved $11.20 after using the coupon. What is the original price of the jacket?

Answers

Answer: $56

Step-by-step explanation:

Let the original price of the jacket be x.

Since Kevin went to a store that offers a 20% discount and bought a jacket and saved $11.20 after using the coupon.

The original price of the jacket goes thus:

20% × x = $11.20

0.2 × x = 11.20

0.2x = 11.20

x = 11.20 / 0.2

x = 56

The original price of the jacket will then be $56

The Earth's crust is ___
thin
fragile
the outermost layer
all of the above

Answers

Answer:

all of the above po

Step-by-step explanation:

sana makatulong

Answer:

Extremely

Step-by-step explanation:

To the right is a data table showing the distance and time traveled by plane​

Answers

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

The table tells you all you need to know. Put values from the table in the corresponding answer slots.

Convert to the indicated unit.

1. 35 minutes = ________ seconds

2. 146 seconds = ________ minutes + ________ seconds

3. 24.5 hours = _________ minutes

4. 21 days + 36 hours = ________ weeks + ________ days

5. 5 years = ________ months ​

Answers

Answer:

1. 2,100 sec

2. 2 min and 43 sec

3. 1,470 min

4. 3 weeks, 1 day, 12 hours

5. 60 months

Please help!!

Find the value of x!

Answers

Answer:

x = [tex]\frac{16}{3}[/tex]

Step-by-step explanation:

Since the triangles are similar then the corresponding sides are congruent.

EF and BC are corresponding sides , then

8x - 3 = 5x + 13 ( subtract 5x from both sides )

3x - 3 = 13 ( add 3 to both sides )

3x = 16 ( divide both sides by 3 )

x = [tex]\frac{16}{3}[/tex]

Un barril de petróleo equivale a 159 litros entonces si un pozo de petróleo produce 374 barriles por minuto. ¿Cuántos litros son? * 10 puntos A) 2.35 B) 4.80 C) 59 466 D) 128 345

Answers

Answer:

374 barriles equivalen a 59466 litros de petróleo.

Step-by-step explanation:

La regla de tres simple es una forma de resolver problemas de proporcionalidad entre tres valores conocidos y un valor desconocido, estableciendo una relación de proporcionalidad entre todos ellos. Es decir, lo que se pretende es encontrar el cuarto término de una proporción conociendo los otros tres. Recuerde que la proporcionalidad es una relación o razón constante entre diferentes magnitudes.

Si la relación entre las magnitudes es directa, es decir, cuando una magnitud aumenta, también lo hace la otra (o cuando una magnitud disminuye, también lo hace la otra), se debe aplicar la regla directa de tres. Para resolver una regla directa de tres, se debe aplicar:

a ⇒ b

c ⇒ x

donde a, b y c son valores conocidos, mientras x es el valor que se desea conocer. Entonces: [tex]x=\frac{c*b}{a}[/tex]

En este caso, la regla de tres se aplica de la siguiente manera: si 1 barril de petróleo equivale a 159 litros, 374 barriles a cuántos litros equivale?

1 barril ⇒ 159 litros

374 barriles ⇒ x litros

[tex]cantidad de litros =\frac{374 barriles*159 litros}{1 barril}[/tex]

cantidad de litros= 59466 litros

374 barriles equivalen a 59466 litros de petróleo.

Triangle A'B'C' is the result of translating ABC by 6 units to the right and 2 units down. Select all of the correct statments about the unchanged properties of ABC and A'B'C'​

Answers

Answer:

The correct answers are A and C.

Step-by-step explanation:

Answer: A + C

Step-by-step explanation:

i got it right

please read the question in picture nd help me ​

Answers

Answer:

1) We know that e is an irrational number, so we usually can find it by computational methods.

[tex]e = \lim_{n \to \infty} (1 + \frac{1}{n})^n[/tex]

and we know that e accurate to 10 decimal points is:

e = 2.7182818285

2) Now we want to write the properties of the exponential and logarithmic functions.

We will write first the exponential property, and then the correspondent one for the logarithmic function.

(e^a)*(e^b) = e^(a + b)

The equivalent Ln property is:

Ln(a) + Ln(b) = Ln(a*b)

(e^a)/(e^b) = e^(a - b)

The eqivalent Ln property is:

Ln(a) - Ln(b) = Ln(a/b)

(e^a)^b = e^(a*b)

The equivalent Ln property is:

Ln(a^b) = b*Ln(a)

question in pic help plz ASAP 1 min

Answers

Answer:

i think the answer is D

Step-by-step explanation:

The answer is D like he said

Square-based pyramid
AC = 10 cm
14 cm

Answers

try matway

Step-by-step explanation:

what is our goal when solving a system of equations?

Answers

Answer:

Look below.

Step-by-step explanation:

Our goal when solving a system of equations is to reduce two equations that have two variables, down to a single equation with one variable.  

Enter a number in each box so that the expressions are equivalent. (A) 0.8 (2x + x) + 3(7 - 4.1x) = x + 21 (B) 12 1 2 (6x + 22y) = x + y (C) (3x - ) - (6x + 1) = -3x - 2 (D) 112 1 2 x + 27y = (12 1 2 x + 9y)

Answers

The questions aren't well formatted ; from the values that are observable,

Answer:

Coefficient of x = -9.9 ;

Coefficient of x = 75

Coefficient of y = 275

Step-by-step explanation:

Given :

0.8 (2x + x) + 3(7 - 4.1x) = __x + 21

0.8(3x) + 21 - 12.3x = __x + 21

2.4x + 21 - 12.3x = __x + 21

-9.9x + 21 = __x + 21

-9.9

12 1/2 (6x + 22y) = x + y

75x + 275y = x + y

Answer:

The answers are:

1.  -9.9x

2.  3x + 11y

3.  1

4.  3

Let y=f(x) be the particular solution to the differential equation dy/dx=(2x−1)/y^2 with the initial condition y(0)=3. Which of the following is an expression for f(x) ?

Answers

Answer:

y=  (3x^2-3x+27)^1/3

Step-by-step explanation:

Alexa invested $54,000 in an account paying an interest rate of 4% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach $106,200?

Answers

Answer:17

Step-by-step explanation:

The time taken for her to reach the amount of $106,200 will be 17 years.

What is compound interest?

Compound interest is the interest levied on the interest. The formula for the calculation of compound interest is given as:-

Given that:-

Alexa invested $54,000 in an account paying an interest rate of 4% compounded continuously.

The formula for calculating the compound interest continuously.

[tex]A \ = \ P e^ {rt}[/tex]

[tex]106200\ = \ 54000e^{0.04t}\\\\\\\dfrac{106200}{54000}=e^{0.04t}\\\\\\1.97\ = \ e^{0.04t}\\\\\\Ln(1.97)=Ln(e^{0.04t})[/tex]

Ln(1.97) = 0.04t

t  =   17 years.

Therefore the time taken for her to reach the amount of $106,200 will be 17 years.

To know more about Compound interest follow

https://brainly.com/question/24924853

#SPJ2

18. Mr. Summerall purchased one bag of dry
cat food and 24 cans of wet cat food. The
bag was $12.80 and the total purchase was $22.40. How much was each can of cat food?

Answers

Answer: 0.40

Step-by-step explanation: JUST HURRY AND PUT IT IN BEFORE ITS TOO LATE BESTIE

Which of these is not a trait of cnidarians?
spicules
a mouth
stinging cells
nervous system

Answers

Answer:

A. mount

Step-by-step explanation:

Semoga bermanfaat

Which of these is not a trait of cnidarians?

spicules

a mouth

stinging cells

nervous system

Answer:

the answer is C

Step-by-step explanation:

State the domain for the following relation.{(4, -1), (3, 2), (0, -3), (1, 4)} *
A. {0, 1, 3, 4}
C. {0, 1, 2, 4}
B. {2, 3, 4, 5}
D. {0, 1, 3, 5}

Answers

Answer:

A. {0, 1, 3, 4}

Step-by-step explanation:

For a relation with elements (x, y)

The domain is the set of the x-values, that are the input values.

Here we have the relation:

{(4, -1), (3, 2), (0, -3), (1, 4)}

Here we can see that the inputs are:

4, 3, 0, and 1.

Then the domain is:

{4, 3, 0, 1}

Now let's write this in the correct order:

{0, 1, 3, 4}

The domain of the relation is: {0, 1, 3, 4}

Then the correct option is A.

Help me with this!!!

Answers

Answer:

-7

Step-by-step explanation:

find the height
10cm 8cm
h=

Answers

Answer:

h = [tex]\sqrt{84}[/tex] cm

Step-by-step explanation:

The radius, height h and slant height form a right triangle.

radius r = 8 ÷ 2 = 4, hypotenuse = 10

Using Pythagoras' identity in the right triangle

h² + 4² = 10²

h² + 16 = 100 ( subtract 16 from both sides )

h² = 84 ( take the square root of both sides )

h = [tex]\sqrt{84}[/tex] cm

In ΔHIJ, the measure of ∠J=90°, the measure of ∠H=35°, and IJ = 72 feet. Find the length of HI to the nearest tenth of a foot.

Answers

Answer:

125.5 feet

Step-by-step explanation:

Find the angle of the least positive measure (in degrees, not equal to the given measure) that is coterminal with A.
A= -647°

Answers

9514 1404 393

Answer:

  73°

Step-by-step explanation:

A coterminal angle will be one that is this angle plus some multiple of 360°. We observe that the magnitude of the given value is between 360 and 720, so we can find the coterminal angle of interest by adding 720°.

  -647° +720° = 73°

The least positive measure angle coterminal with A is 73°.

The waves created by two speed boats in a lake interact to form larger waves. This is an example of

constructive interference.
destructive interference.
absorption
transmission

Answers

Answer:

The answer is A. Constructive interference .

Step-by-step explanation:

I got it right on the Unit Test Review . Hope this helps <3 .

Answer:

A: Constructive interference

Step-by-step explanation:

Here is proof sorry im late but its extra proof its right give other person brainliest

Zoe has 5 shoe commercial grew in her garden she wants to share them equally among four of her neighbors how many cucumbers will each neighbor receive use the numbers on the tiles to complete the number sentence you may use a number more than once or not at all​

Answers

Um...wut is shoe commercial?

Anyway, she wants to split them equally among 4 neighbors and herself.

So do 5/5. It 1.

So everybody get 1 each.

---

hope it helps

can you help me asap please

Answers

Answer:

-2, 4. -2 is x and 4 is y

Step-by-step explanation:

hope this helps!

How does the graph of the function g(x) = 2x - 3 differ from the graph of f(x) = 2X?
Ο Α.
A. It is moved up 3 units.
B.
It is moved down 3 units.
о
C. It is moved right 3 units.
D. It is moved left 3 units.

Answers

Answer:

A

Step-by-step explanation:

Ο Α.

A. It is moved up 3 units.

Is this a linear function or exponential function?
Day
1
2
3
4
5
Number of
1
12
23
34
45
Infected
People
O Exponential Function
O Linear Function

Answers

Answer:

linear function............

1. A decorative rug in an office building has
the dimensions shown. What is the area of
the rug?
A. 72 m2
B. 36 m2
C. 18 m2
16 m2

Answers

Answer:

72

Step-by-step explanation:

The answer is 72 my friend

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