X + 2 y > - 12
Y < 6x + 7

Answers

Answer 1

Answer:

subtract 2y from both sides of the inequality

your always welcome cuz my job is to help you


Related Questions

Jack bought a stereo on sale for $231. The original price was $385. What was the percent of decrease in price?

Answers

change in amount/original amount = percentage increase or decrease

write the equation for this problem Carol's age is three times more than two times Lindsay's age. Carol is 39 years old. How old is Lindsay? Let / = Lindsay's age I. years​

Answers

answer!!!
Lindsay’s ave I. years = 2l + 3 = 39

39 divided by 3 divided by 2 = /

If you choose one student at random, what is the probability (±0.0001) that the student's score is between 20 and 30?

Answers

z-score for 30 = (30 - 25) / 5.8 = 0.8621
z-score for 20 = (20 - 25) / 5.8 = -0.8621
:
Note find probabilities from z-tables
:
Probability ( 20 < X < 30 ) = 0.8051 - 0.1949 = 0.6102

The larger of two complementary angles measures 50° less than 3 times the measure of the smaller. Find the degree measure of larger angle.

Answers

Answer:

  55°

Step-by-step explanation:

Let x represent the measure of the smaller angle. Then the larger angle is ...

  3x -50

and the sum of the angles is ...

  x + (3x -50) = 90

  4x = 140 . . . . . . . . . add 50 and simplify

  x = 35 . . . . . . divide by 4 -- the smaller angle

  90 -35 = 55 . . . . the larger angle

The larger angle measures 55°.

possible answers: 0.407, 0.0407, 0.00407, or 0.000407

Answers

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

[tex]\mathsf{4.07\times10^{-3}}[/tex]

[tex]\mathsf{= 4.07\times\dfrac{1}{10\times10\times10}}[/tex]

[tex]\mathsf{= 4.07\times\dfrac{1}{1,000}}[/tex]

[tex]\mathsf{= 4.07\times0.001}[/tex]

[tex]\mathsf{= 0.00407}[/tex]

[tex]\huge\boxed{\heartsuit\text{ Therefore, your answer is: \boxed{\textsf{Option C. 0.00407}}}}\\\huge\checkmark[/tex]

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

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

Jack is designing flags with 3 parts to them.
He uses either stripes or spots for each of the flag.
How many different flags can jack make?

Answers

He can make 6 different flags with 3 parts to them and use either stripes or spots for each of the flags.

The flag has 3 different parts and he uses either stripes or spots to design the three parts.

The number of different design of flag he can make can be calculated below:

3! = 3 × 2 × 1 = 6

So, he can make 6 different flags.

read more: https://brainly.com/question/3652422?referrer=searchResults

i need help asap please

Answers

Answer:

With what then i'll answer

Step-by-step explanation:

What is the constant of proportionality for this table?

Time (hr) 2 4 5 9
Pay ($) 16 32 40 72
Question 4 options:

1/8


16


8


2
I WILLMARK BRAINLIEST

Answers

The answer wouldn’t be 1/8 because it’s double digit meaning it would only leave 3 options but if you add than divide the numbers it is 8

Cynthia invested $12,000 in a savings account. If the interest rate is 6%, how much will be in the account in 10 years by compounding continuously? Round to the nearest cent.

Answers

Answer:

$21865.43

Step-by-step explanation:

Given:

Investment P = $12000Interest rate r = 6% or 0.06Time t = 10 yearsCompound number n = continuous

Use formula below to find the final amount:

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

Find the amount:

[tex]A=12000*e^{0.06*10}=21865.43[/tex]
☆Answer : p = $12,000 r = 6% t = 10years n = continou

A = p • e^(rt)

A = 12,000•e^(6%•10)

A = 21865.43

MZL The second angle in a triangle is five times as large as the first. The third angle is two-thirds as large as the first. Fin​

Answers

Answer:

Step-by-step explanation:

Find the angles?

internal angles of a triangle sum to 180°

x + 5x + ⅔x = 180

6⅔x = 180

x = 27

27°, 135°, 18°

PLEASSEE HHEELLPP ITS DUE SOON

Answers

Answer:

the answers are in the photo

Step-by-step explanation:

you can solve for the range and domain by making an x and y chart, listing the x values, then using the graph in the first part to find the y values with the slope. for the matching part, you can find what the slope is by seeing how much the x values increase and same with the y values. then match the graph with wahtever equation has that slope. I hope this helps

A) Determine the functions whose graphs are parallel to the graph of the function y=0.5x+10 and intersect the graph of the function y= -1.5x. The functions are expressed by the formulas.

y = -1.5x + 6, y = 0.5x-6

I WILL AWARD 75 POINTS !

B) Determine the functions whose graphs are parallel to the graph of the function y=0.5x+10 and intersect the graph of the function y= -1.5x. The functions are expressed by the formulas.


y = 0.5x+4, y = 0.5x, y = 3+1.5x

Please answer somebody. Someone help

Answers

We want to find parallel lines to the given lines, such that also meet some given restrictions.

The solutions are:

A) y = 0.5*x - 6

B) two solutions:

    y = 0.5*x + 4

    y = 0.5*x

Before start answering, a general line is given by:

y = a*x + b

Where a is the slope and b is the y-intercept.

Another line will be parallel this if and only if it has the same slope and a different y-intercept.

A) We want to find a line that is parallel to y = 0.5*x + 10 and that intersects y = -1.5*x

So we want another line with a slope of 0.5, then the correct option is:

y = 0.5*x - 6

How do we know that this intercepts the other line?

Because if two lines have different slopes, then the lines are not parallel, meaning that at some given point the lines intercept.

B) Similarly, now we want a line parallel to:

y = 0.5*x + 10

And that intersects:

y = -1.5*x

The correct options are the ones with slope equal to 0.5, then we have two correct options:

y = 0.5*x + 4

y = 0.5*x

If you want to learn more, you can read:

https://brainly.com/question/16701300

Complete each short proof by providing the reason.

Answers

9514 1404 393

Answer:

  (b)  Transitive property of congruence

Step-by-step explanation:

The relations involved are all congruence relations, eliminating choices A and C.

The symmetric property tells you ...

  if A ≅ B, then B ≅ A

It is not applicable in this case.

__

The applicable property is the transitive property of congruence:

  if A ≅ B and B ≅ C, then A ≅ C.

_____

Additional comment

This is similar to, but distinct from, the substitution property of congruence:

  if A ≅ B and A ≅ C, then B ≅ C.

Answer:

Transitive property of congruence

Step-by-step explanation:

Here

XY is congruent to TVTV is congruent to TK

Hence

XY is congruent to TV is congruent to TKXY is congruent to TK

Option B

what is the value of X = □ ° ​

Answers

180-135= 45. The angles of a scalene triangle add up to 180 so therefore add the 2 angles and minutes your answer from 180

Taking a test please help and explain how you got the answer

Answers

i got it right i picked B

Make an equation with no solution

Answers

An equation with no solution:

2x+5=2x-3

Answer:

[tex]f(x)=\frac{4}{3}x+1[/tex]

Step-by-step explanation:

The graphed function is:

[tex]f(x)=\frac{4}{3} x-2[/tex]

Now, a system of linear equations with no solution means 2 lines that never intersect at any point. The only way that can be true is if both lines are parallel, or have the same slope.

You can write any equation that has the same slope, I'll do this one:

[tex]f(x)=\frac{4}{3}x+1[/tex]

You can confirm that they are parallel in the attached image.

The reason they cannot intersect is because the point at which 2 lines intersect is the solution. If they intersect at any point, there is a solution, and that solution is that point.

PLEASE HELP is this least common multiple or greatest common factor.​

Answers

Answer:

least common

Step-by-step explanation:

Answer:

No, this question is asking how many tanks should Ignacio use? And how many of each type of fish will be in each tank? So ima guess there are 4 tanks with 3 Guppies, 2 mollies, and 3 swordtails in each of the 4 tanks that im guessing. I divided (15, 12, 9) by 4 and got (3, 3, 2). This is the best as i can go to help you. Sorry if i got it wrong.

Step-by-step explanation:

Pls help 100 point math question !!!!

Answers

Answer:

Step-by-step explanation:

a1 = -  13

an = a_(n - 1) + 6

a2 = a_(2 -1) + 6

a2 = a1 + 6

a2 = - 13 + 6

a2 = - 7

a3 = a2 + 6

a3 = - 7  + 6

a3 = - 1

a4 = a3 + 6

a4 = - 1 + 6

a4 = 5

a5 = a4 + 6

a5 = 5 + 6

a5 = 11

a_n=a_{n-1}+6

a1=-13

a2

a1+6-13+6-7

a3

-7+6-1

a4=-1+6=5

a5

5+611

Factor this polynomial.
- 2x2 - 7x-3
O A. (-2x + 1)(x + 3)
O B. (2x - 3)(x - 1)
O C. (2x + 1)(x-3)
O D.-1(2x + 1)(x+3)

Answers

i’m pretty sure the answer is D :)

QRINC offered new employees a starting salary of $34,100 in 2013. What would a comparable starting salary have been in 2003?

Answers

Answer:

Table of Annual CPI values

2003-184.00            

2004-188.90

2005-195.3

2006-201.6

2007-207.342

2008-215.303

2009-214.537

2010-218.056

2011-224.939

2012-229.594

2013-232.957

2014-236.736

QRINC offered new employees a starting salary of $34,862 in 2013. What would a comparable starting salary have been in 2003?

Answer:

Step-by-step explanation:

From the question we are told that

CPI for 2003(index)=2003-184.00  

CPI for 2013(index)=2013-232.957  

Starting salary in 2013 at $34,862

Generally  comparable starting salary C is given as

 

 

Therefore C the comparable starting salary is givrn to be

 

 

Step-by-step explanation:

what is 1.30 in word form?

Answers

Answer:

one and thirty thousand seven hundred sixty-nine hundred-thousandths

Step-by-step explanation:

Answer:

one and thirty hundredths

Step-by-step explanation:

One would be 1, the and would stand for the decimal points, and thirty hundredths means the .30.


30. -3,-1, 1, 3, 5, ...
I need this to know if this is arithmetic-geometric or Keith please give the value of d or r

Answers

Step-by-step explanation:

-3 → -1 → 1 → 3 → 5 → 7 → 9 → etc

+2 +2 +2 +2 +2 +2

By using function :

U1 = -3

U2 = -1

b = -1 - (-3)

b = -1 + 3

b = 2

Un = a + (n - 1)b

Un = -3 + (n - 1)2

Un = -3 + 2n - 2

Un = 2n - 5

Find U6!!

U6 = 2(6) - 5

U6 = 12 - 5

U6 = 7

the coach brought 10 candy for 0.95 cents how much did he spend?

Answers

Answer: $9.50

Step-by-step explanation: .95 x 10 is 9.5

600+600-200 Giving Brainliest​

Answers

Final answer is 1,000 yup

Answer:

600+600-200= 100

Step-by-step explanation:

600+600= 1200

1200-200=1000

1000

If you help I give you all my points

Answers

Answer:

The decimals (I suppose) are 0.4 left diagram and 0.04 right diagram

Step-by-step explanation:

I say no they aren’t equal. 0.4 won’t really ever equal 0.04 because 0.4 is larger.

(if I’m wrong I’m sorry but I’m sure this is the right answer)

0
Question 2
What is the height of the parallelogram?
5 in.
Area: 40 sq. inches h
10 in.
a. 4 inches
X 6.5 inches
C. 25 inches
d. 50 inches

Answers

Answer:

4 inches

Step-by-step explanation:

a parallelogram's area is represented by the equation l * h where l is the length and h is the height

the length is 10 the height is h and area is 40 so we can do this

10h = 40

h = 4

Answer:

4 inches

[tex]10h = 40 \\ \\ h = \frac{40}{10} \\ \\ h = 4 \: inches[/tex]

Mrs. Stevens deposited $4,500 in a college savings account for her grandson that earns an annual simple interest rate of 6.5%. How much interest will be paid in 10 years?

Answers

Answer: $ 2925

Step-by-step explanation:

since i = prt, so:

4500 * 6.5% * 10

Therefore, you will get the answer $2925

PS: for the formula: I = PRT, I represents the money you earn when you deposit money in the bank for several years. P is the principal which is also the money you deposit into the bank at the beginning. R represents the rate of interest, which is the percent of interest of your principal. Last but not least, T represents the time you deposit ur money into the bank. But notice that the time is years. Which means 1 year is 1, 5 years are 5, and 9 months are 9/12 year.

MC Math question PLS HELP 100 POINTS

Answers

Step-by-step explanation:

A1 = 9

r = 2/3

An = ar^{n - 1}

An = 9.(2/3)^{n - 1}

Option → C

Write a word description of the set.
{−7, −6, −5, −4, −3, −2, −1}

Answers

Answer:

They are all negative. They are a mix of odd and even numbers.

Step-by-step explanation:

Which expression is equivalent to
-4/5÷-2/5 (Select all the apply)

(-5/4) x (-2/5)
4/5 ÷ 2/5
(-5/4) ÷ (-2/5)
(-4/5) x (-5/2)
(5/4) x (-5/2)

Answers

Step-by-step explanation:

= -4/5 ÷ (-2/5)

= (-4/5) × (-5/2) or 4/5 × 5/2

Option → B

4/5 ÷ 2/5

Negatives cancel out and answer is the same

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