1). 2/3 ÷ 3/6
2). 1/5 + 3/4
3). 15/3 × 21/5


​

Answer:

b

Step-by-step explanation:

Answer:

D.) y >= -2

Step-by-step explanation:

B is wrong; x > 0

C is wrong; y values are greater than or equal -2

Answer:

Something that you can see to the human eye.

Answer:

visible is the capable of being seen

Answer:

d to the power of 4

Step-by-step explanation:

[tex]\huge\textsf{Hey there!}[/tex]

[tex]\text{Usually when you have a variable by itself it’s usually understood to be an INVISIBLE ONE}[/tex]

[tex]\rm{d\timesd\times d \times d}[/tex]

[tex]\rm{= 1d\times 1d \times1d\times1d}[/tex]

[tex]\rm{= d^2 \times d^2}[/tex]

[tex]\rm{= d^{2\times2}}[/tex]

[tex]\rm{= d^4}[/tex]

[tex]\huge\boxed{\mathsf{Therefore, \ your \ answer \ should \ be: d^4}}\huge\checkmark[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Hi there!  

»»————-　★　————-««

I believe your answer is:  

[tex]y = 7x - 3\leftarrow \text{No.}\\\\y = 150x \leftarrow \text{Yes.}[/tex]

»»————-　★　————-««  

Here’s why:  

⸻⸻⸻⸻

[tex]\boxed{\text{General Proportional Formula:}}\\\\y = kx\\\rule{150}{0.5}\\$\bullet \text{ } k - \text{Constant of Proportionality}\\\rule{150}{0.5}\\\text{Since } y=150x \text{ is in this form, we can say that it is a proportional relationship.}\\\rule{150}{0.5}\\\text{We can also tell if something is proportional by graphing them.}[/tex]

[tex]\textbf{Proportional graphs go through the origin.}[/tex]

⸻⸻⸻⸻

Since y = 7x - 3 does not pass the origin, it is not proportional. However, y = 150x does, so it is proportional.

»»————-　★　————-««  

Hope this helps you. I apologize if it’s incorrect.  

Answer:

r=8

Step-by-step explanation:

r-(-4)/2-(-2)=3

r+4/4=3

r+4=3×4

r=8

HI + IJ = HJ

=> x + 12 +  16 + x = 20

<=> 2x + 28 = 20

<=> 2x = -8

<=> x = -4

with x = -4 => HI = - 4 + 12 = 8

Step-by-step explanation:

Answer:

Step-by-step explanation:

20 = 12 + 16 + 2x

20 - 12 - 16 = 2x

-8 = 2x

x = -4

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

check

20 = 12 + 16 + 2*-4

20 = 20

the answer is good

Answer:

x = π/6

Step-by-step explanation:

csc x=2

-> 1/sinx = 2

-> sin x = 1/2

x = π/6 or x =2π/3

for 0 less than or equal to x less than or equal to pi/ 2

-> x = π/6

Step-by-step explanation:

stan eric nam

Answer:

no. it costs $10.5

Step-by-step explanation: first you multiply 1.5 ( how much it costs) by 7 ( how much hes gonna get) and that equals 10.5. as you can see, thats 5 cents more than 10 dollars

Answer:

No, he does not have enough. Here's why.

Step-by-step explanation:

Pablo has 10 dollars, and each pack of gum costs $1.50. He wants 7 packs, so we do $1.50 times 7(for 7 packs.)

$1.50 times 7 is $10.50, which leaves Pablo 50 cents short.

He does not have enough money.

I hope this helps you! Have a great day.

Answer:

(8c-11)/5= x

Step-by-step explanation:

5(2c-?)=2c+11

10c-5x=2c+11

10c-2c=11+5x

(8c-11)/5= x

Answer:

3x+5y=20

Step-by-step explanation:

Answer:

3x + 5y = 20

Step-by-step explanation:

The given y = -3x/5 + 4 is in slope-intercept form.  We are to put it into standard form, which would be Ax + By = C.

Start by eliminating the fraction representing the slope (-3/5); to do this, multiply all three terms by 5:

5y = -3x + 20

Next, rearrange the terms to resemble Ax + By = C:

3x + 5y = 20

Answer:

2. (other side) division property of equality

3. x+1 = -4

4. (other side) addition property of equality

5. x = -5

Step-by-step explanation:

2. (other side) division property of equality

3. x+1 = -4

4. (other side) addition property of equality

5. x = -5

Answer:

13.2lbs

Step-by-step explanation:

Since 1kg is 2.2lbs,

You can multiply 6kg by 2.2 to get the number of lbs.

6 * 2.2

= 13.2lbs

Feel free to mark this as brainliest! :D

6 kilograms is equal to 13.2 pounds.

To convert kilograms to pounds, you can use the conversion factor of 1 kilogram equals 2.2 pounds.

Here's how you can calculate the number of pounds in 6 kilograms, step by step:

Step 1: Set up the conversion factor:

1 kilogram = 2.2 pounds

Step 2: Multiply the number of kilograms by the conversion factor:

6 kilograms x 2.2 pounds/kilogram

Step 3: Perform the calculation:

6 kilograms x 2.2 pounds/kilogram = 13.2 pounds

Therefore, 6 kilograms is equal to 13.2 pounds.

Learn more about conversion factor click;

https://brainly.com/question/30567263

#SPJ6

Answer:

Step-by-step explanation:

Step-by-step explanation:

since the operation to solve for x is to divide both sides by 12, the opposite is multiplying by 12.

so, A is the correct answer.

Answer:

C) divide by 12

Step-by-step explanation:

'x' and 12 are getting multiplied

so to isolate 'x' you must do the inverse operation of multiplication, which is division

then you have x = 60/12 or x = 5

Considering that the sum of the internal angles of a triangle is of 180º, it is found that x = 20.

The sum of the measures of the internal angles of a triangle is of 180º.

In this problem, the angles are:

Hence:

[tex]46 + 71 + 4x - 17 = 180[/tex]

[tex]4x + 100 = 180[/tex]

[tex]4x = 80[/tex]

[tex]x = \frac{80}{4}[/tex]

[tex]x = 20[/tex]

A similar problem, involving the sum of the internal angles of a triangle, is given at https://brainly.com/question/13387714

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

let's find f (2) :

Answer:

14

Step-by-step explanation:

Hi there!

[tex]f(x) = |7x |\\f(2) = |7(2) |\\f(2) = |14|\\f(2) =14[/tex]

I hope this helps!

Answer:

there is no solution

Step-by-step explanation:

no absolute value can be negative

Answer:

no solutions

Step-by-step explanation:

1. There's no solution to this equation because absolute values cannot be less than 0.

Answer:

an=3+12n

Step-by-step explanation:

The sequence is

15, 27, 39, 51

The first term: a 1 = 15

The common difference of this sequence : d = 27 − 15 = 12

The nth term of an arithmetic sequence is given by formula

an=a+(n−1)d

So a n for this sequence will be:

an = 15 +(n−1) 12

an =(15)+12n−12

an = 3+12n

Answer:

g(-1)= 9/4

g(2)= -1

g(5)= 3/4

Answer:

12 i think

Step-by-step explanation:

3 feet in a yard. 3 times 8 is 24. divided by 2 feet. is twelve

Answer:

75% no? I feel like some numbers are missing but she'll pay 75%

Point B. is 8 steps to the left and 6 points up has coordinate points (-2,1.5).

A coordinate grid is a plane in which we can graph 2D figures.

If we assume that each square box n the x-y plane is of 1 sq unit then the length of the sides of each box is 1 unit.

Now we can observe that 4 such sides or boxes have a value of 1 unit so we can say that the plane has been shrunk by a factor of 1/4.

If we observe point B which is 8 steps to the left and 6 points up we can conclude B( -8,6) and has a scale factor of (1/4).

∴ B(-2,1.5).

learn more about coordinate points here :

https://brainly.com/question/21950350

#SPJ2

HOPE IT HELPS YOU

CAN YOU BRAINLEST ME

Answer:

Step-by-step explanation:

hair grew 3/4 in. in 1 1/2 months? How long did her hair grow in one month? 1. See answer. Add answer+5 pts. The answer is 1/2.

Answer: 5.4054%. Based on the given conditions, formulate: 37 - 35 / 37 Calculate the sum or difference: 2/37

The percentage of the propane that remains in the tank is 94.59%.

Given is that an empty propane tank weighs 17 pounds. A full propane tank weighs 37 pounds. Initially the propane tank weighs 35 pounds.

Let the total capacity of the tank be {x}.

For {x} = 0%, y = 17

For {x} = 100%, y = 37

Now,

100% of the filled tank weighs 37 pounds.

1 pound of the tank will be filled by : (100/37)% of propane

35 pounds of the tank will be filled by : {(100/37) x 35}% of propane

{(100/37) x 35}%

3500/37

94.59%

Therefore, the percentage of the propane that remains in the tank is 94.59%.

To solve more questions on expressions, visit the link below -

brainly.com/question/1041084

#SPJ2