Mathematics High School

Complete the table by finding the values of y if y = −2x + 1.
Need ASAP!!! Please and thank you.

Complete The Table By Finding The Values Of Y If Y = 2x + 1. Need ASAP!!! Please And Thank You.

Answers

Answer 1

Answer:

1. 5

2.1

3.-1

4.-3

Step-by-step explanation:

Hope this helps :)

Related Questions

PLEASE HELP DO THE ONES THAT ARE CIRCLED IT DIDNT TELL ME ANYTHING ELSE
Find the absolute value.
17.-|8|
18. |13|
19. |3 6/7|
20. |-134|
please help i dont know how to do this. I just went back to in person school and I told her it never taught me this. she argued with me and basically teach myself from pages of the math book. and I figured out some stuff but im confused with this part I'd love it if you'd help.​

Answers

An absolute value is the positive value of the number between the vertical lines.

If the number in between the vertical lines is negative, the absolute value become a positive.

 If the value in between the lines is already positive, it stays positive.

17. |-8| = 8

18. |13| = 13

19. |3 6/7| = 3 6/7

20. |-1.34| = 1.34

Answer:

17. 8

18.13

19. 3 6/7

20. 1.34

Step-by-step explanation:

The absolute value would just be the opposite of the original value.

. Mark's profile picture is 4 inches tall, but his actual height is 76 inches. What is the scale factor from his profile picture to his actual height?

Scale factor =
19
72
16
38
3b. If the profile picture of Mark's sister is 3.5 inches tall, how tall is her actual height?
Her actual height is _____ inches.
70
82
59.5
66.5

Answers

Step-by-step explanation:

Answer: 19, because all you´re doing for mark is dividing his actual height from the profile picture.

Marks sister: 66.5, because you will take her height (3.5) and you will put x over 3.5 in fraction form. Then you will take marks profile picture height, and put it in fraction form (76 over 4) then you will cross multiply 3.5 and 76 which will give you 266. Then you´ll divide 266 by 4 which would give you 66.5

For khan academy. Need answer immediately. Explain if you can . On the unit test

Answers

Answer:

y = -1.5x + 3

Step-by-step explanation:

Answer:

y = -1.5x + 3

Step-by-step explanation:

If you help I'll mark as brainliest

Answers

Answer:

i need ponts

Step-by-step explanation:

Select the correct answer.
What does point A represent in this box plot?

Answers

Answer:

A represents C. The smallest value

Select all ratios that are equivalent to 4/8

Answers

? Where’s the ratios ?

Which type of data is more "perfect"?

Answers

Answer:

The answer is Graph Data

Answer:
Graph data is more “perfect”

13.0 +4- 8 + 6r - 13.r - 4
PLEASE HELP WILL MARK BRAINY​

Answers

19r+5 is the answer. you combine all the like terms

HELPPPPPPPPPPPPPPPPPP

Answers

Answer:

The answer to this d=0.6t because evry minute it is .6

Arjun's piggy bank contains two kinds of coins and two kinds of bills. there are twice as many $1 bills like $5 bills. the number of quarters is 1 more than three times the number of $5 bills. and the number of dimes is 7 less than the number of quarters. how many of each type of bill and coin does Arjun have if the total is $39.90?

Answers

Answer:

$5 bills x 5, $1 bills x 10, quarters x 16, dimes x 9

Step-by-step explanation:

$5 bills = x, total = 5x$1 bills = 2x, total = xQuarters = 3x + 1, total = 0.25(3x + 1)Dimes = 3x + 1 - 7= 3x - 6, total = 0.1(3x - 6)

Equation below as the sum, solve for x:

5x + 2x + 0.25(3x + 1) + 0.1(3x - 6) = 39.97x + 0.75x + 0.25 + 0.3x - 0.6 = 39.98.05x  - 0.35 = 39.98.05x = 40.25x = 40.25/8.05x = 5

Number of each bill and coin:

$5 bills = 5$1 bills = 2*5 = 10Quarters = 3*5 + 1 = 16Dimes = 3*5 - 6 = 9

Can y’all help me please

Answers

Answer:

Step-by-step explanation:

ezzzz

PLZ NEED HELP NOW TAKING TEST 40 POINTS
Two trains are traveling between city A and city B a distance of 4000 kilometers (km). The regular train travels at a speed of 80 kilometers per hour (km/h). The express train leaves at the same time on a parallel track and travels at 100 km/h. The formula for speed (S) is S=D/T where S is speed, D is distance and T is time. How much earlier will the express train arrive at city B?


10 HOURS

40 HOURS

50 HOURS

90 HOURS

Answers

Answer:

40 hours

Step-by-step explanation:

first i want to know the answer i think it is 40 hours or 10 hours or 50 or maybe 90 hours

Solve for x in the parallelogram

Answers

Answer:

[tex]x = 8[/tex]

Step-by-step solution:

2D dimensions give us this equation when it comes to parallelograms like these:

[tex] \frac{area}{height} = side[/tex]

In this case, x is side. So now you do 104/13=x, so x=8.

When you flip a biased coin the probability of getting a tail is 0.41.
Find the probability of getting a head.​

Answers

It would be 0.59. :))

What is x +2+3=125685334786457755555555599008766!! Be b

Answers

Step-by-step explanation:

you are banned from the Micky mouse club house

Answer: 125685334786457755555555599008771

could someone please help me with this​

Answers

Answer:

E is the correct choice

Step-by-step explanation:

i hope this helps

What is the value of x. 4x-10 3x+2 5x-22

Answers

Answer:

X=35

Step-by-step explanation:

6X =45 SO ANSWER TO THE QUESTION IS 35

Simplify the following expression (2x⁴y⁻³)⁻¹

Answers

Answer:

please make sure the input is complete.

Step-by-step explanation:

Pls pls help I don’t have time HELP ASAP. It also detects if it’s right or wrong.

Answers

Answer:

10 cents an ounce‍♂️‍♂️

Answer:

10 I believe but I can't remember everything because I learned this like a year ago

20\left(-1.5r+0.75\right)20(−1.5r+0.75)20, left parenthesis, minus, 1, point, 5, r, plus, 0, point, 75, right parenthesis

Answers

Answer:

wet

Step-by-step explanation:

fart

Answer:

3.25

Step-by-step explanation:

did on khan

I need help please :'v​

Answers

Answer:

Slope = 2

Step-by-step explanation:

[tex]\frac{-8-8}{-6-2}=\frac{-16}{-8}=2[/tex]

Answer:

2

Step-by-step explanation:

using formula given y2-y1/x2-x18-(-8)/2-(-6)8+8/2+616/82

The table below shows the temperature changes
Monday morning in Bedford, New York over a 4-hour
period after a cold front came through.
a. If the beginning temperature was -10°F at 5:00 a.m.,
what was the temperature at 9:00 a.m.?

Answers

It is going to be the last one question

how do i solve this question?

Answers

Answer:

[tex]x = 18[/tex]

[tex]y = 6\sqrt{3}[/tex]

Step-by-step explanation:

Trigonometric Ratios

The ratios of the sides of a right triangle are called trigonometric ratios. The longest side of a right triangle is called the hypotenuse and the other two sides are called the legs.  

Selecting any of the acute angles as a reference, it has an adjacent side and an opposite side. The trigonometric ratios are defined upon those sides as follows:

Cosine Ratio

[tex]\displaystyle \cos\theta=\frac{\text{adjacent leg}}{\text{hypotenuse}}[/tex]

Sine Ratio

[tex]\displaystyle \sin\theta=\frac{\text{opposite leg}}{\text{hypotenuse}}[/tex]

Consider the angle of θ=30°, then we can write:

[tex]\displaystyle \cos 30^\circ=\frac{x}{12\sqrt{3}}[/tex]

Solving for x:

[tex]x=12\sqrt{3}\cos 30^\circ[/tex]

Since:

[tex]\cos 30^\circ=\frac{\sqrt{3}}{2}[/tex]

Then:

[tex]x=12\sqrt{3}\cdot \frac{\sqrt{3}}{2}[/tex]

[tex]x = 18[/tex]

Now apply the sine:

[tex]\displaystyle \sin 30^\circ=\frac{y}{12\sqrt{3}}[/tex]

Solving for y:

[tex]y=12\sqrt{3}\sin 30^\circ[/tex]

Since:

[tex]\sin 30^\circ=\frac{1}{2}[/tex]

Then:

[tex]y=12\sqrt{3}\cdot \frac{1}{2}[/tex]

[tex]y = 6\sqrt{3}[/tex]

Answer:

[tex]x = 18[/tex]

[tex]y = 6\sqrt{3}[/tex]

56 is 0.4% of what number?​

Answers

0.224 is the answer to this question.

answers for the 2 boxes please ​

Answers

Answer:

(4,9)

Step-by-step explanation:

y = 2x + 1

y = x + 5

2x + 1 = x + 5

2x - x = 5 - 1

x = 4

y = x + 5

y = 4 + 5

y = 9

Check:

(4,9) ? Yep

Alice says that all the factors of 8 are even write down an example to show that Alice is wrong

Answers

Answer:

1 is a factor of 8

Step-by-step explanation:

1*8

Answer:

Step-by-step explanation:

1 x 8

PLEASE HELP I WILL GEIVE BRAINLIEST AND 20 POINTS Which are characteristics of scientific questions? Check all that apply.


asking about subjective matters

having a wide focus on many topics

addressing a gap in knowledge

possibly leading to a testable hypothesis

already having fully confirmed explanations

Answers

Answer: 3 and 4

Step-by-step explanation: I took the quiz

OK!!! I NEED HELP AGAIN AND ITS HONESTLY SUPER EASY :/ I DONT KNOW WHY IM NOT doing it BY MYSELF BUTTTTT---- GIVING BRAINLIEST, FIVE STARS AND THANKSSS!

Which measurement is most accurate to describe the amount of water a bucket could hold?

3 gallons
5 pints
30 fl. oz.
10 cups

Answers

Answer:

3 gallons

Step-by-step explanation:

A cylinder has a radius of 8 cm and a height of 4 cm

Answers

Answer: 8

c

m

=

4

c

m

=

Step-by-step explanation:

What are the leading coefficient and degree of the polynomial?
- 4x - 10x +3 - 10x2

Answers

Answer:

10x^2-4x-10x+3

leading C is 10

D is 2

Step-by-step explanation:

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