please help with right answers xoxo

Answers

Answer 1

y = 3x - 4

y = 3(-1) - 4
y = -3 - 4 = -7
Graph pair is (-1, -7)

y = 3(0) - 4
y = 0 - 4 = -4
Graph pair is (0, -4)

y = 3(2) - 4
y = 6 - 4 = 2
Graph pair is (2, 2)

y = 3(4) - 4
y = 12 - 4 = 8
Graph pair is (4, 8)

Related Questions

Which correctly describes this rotation?
A. a counterclockwise rotation of 30° about point A
B. a counterclockwise rotation of 45° about point A
c. a counterclockwise rotation of 90° about point A
D. a counterclockwise rotation of 180° about point A

Answers

A counterclockwise rotation of 180 about point A

The sum of two numbers is 48. The second number is twice the first
Write and solve a system of equations to find the numbers.

Answers

Answer:

The equations are

X + Y = 48 ----Eq (1)

Y = 2 X -----Eq (2)

Solution of the equations and the two number are

X = 16, Y = 32

Step-by-step explanation:

Let the two numbers be X and Y

Given -

The sum of two numbers is 48.

Thus, X + Y = 48 ----Eq (1)

The second number is twice the first

Thus, Y = 2 X -----Eq (2)

Substituting the value of Y in equation (1), we get -

X + 2X = 48

3 X = 48

X = 16

Y = 2 X = 32

Luba walked 5 miles in 1 1/2 hours. How fast did she walk in miles per hour?
A. 2/15 miles per hour
B. 9/10 miles per hour
C. 2 3/4 miles per hour
D. 3 1/3 miles per hour

Answers

Answer: 3 1/3 miles

Step-by-step explanation:

Concession stand sales for each game in season are $320, $540, $230, $450, $280, and $580. What is the mean sales per game? Explain how you got your answer.

Answers

Answer:

$400

Step-by-step explanation:

all you do is add 320+540+230+450+280+580/6 and the asnwe comes out to 400

Help there are five people at the carnival they are 15 people at the other carnival how many people are there

Answers

I think there are 20 people

Anyone know this and if do pls help

Answers

70% of the trip length, t, is 35 miles. Find t:

0.70t = 35. Dividing both sides by 0.70, we get:

t = ----------- = 50

0.70

The total trip length is 50 miles.

50is the correct answer

Jaxon must sell at least 49 rolls of wrapping paper to support the robotics club fundraiser. He has already sold 24 rolls of wrapping paper. Which inequality best represents the number of rolls of wrapping paper Jaxon still needs to sell?

A. x + 24 > 49

B. x + 24 ≤ 49

C. x + 24 < 49

D. x + 24 ≥ 49

Answers

Answer:

D. x + 24 ≥ 49

Step-by-step explanation:

He has already sold 24 rolls, and will sell more x.

So, the total number of rolls that he will sell is:

[tex]T = 24 + x[/tex]

Jaxon must sell at least 49 rolls of wrapping paper to support the robotics club fundraiser.

This means that:

[tex]T \geq 49[/tex]

[tex]24 + x \geq 49[/tex]

The correct answer is given by option D.

Guided Practice
Fill in the blank.

(z−4)(2z+1)=[tex]2z^{2}[/tex]− ___ z−4

A.
7z

B.
9

C.
7

Answers

Answer: Gradpoint answer

Step-by-step explanation: Math.way answer

Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

Exact Form:

z = 0 , 7/ 4

Decimal Form:

z = 0 , 1.75

Mixed Number Form:

z = 0 , 1 3/ 4

Answer:

Step-by-step explanation:

Answer:

2.4

Answer: No solutions

Step-by-step explanation: If you solve the problem all the way, you get 0 = 4 which is not valid so there is simply no solution

The given equation 3(2x−1)+5=6(x+1) has no solution. Option B is correct.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
Given equation ⇒

⇒= 3(2x−1)+5=6(x+1)

Simplify the above expression,
⇒ 6x - 3 + 5 = 6x + 1
⇒ 2 ≠ 1

Thus, the given equation has no solution.

Learn more about simplification here:

https://brainly.com/question/12501526

#SPJ6

Using the Proportion to Find a Missing Measure
Try it
5
www
Use the proportion to solve for the unknown base measure of the enlarged trapezoid.
2 .
1 Set up the proportion
3.25 6.5
2.Use cross products
2(6.5) = 3.25()
3. Simplify
13 = 3.25x
4 Divide both sides by 3.25
The missing base measure of the enlarged trapezoid is
cm

Answers

Answer:

4 cm

Step-by-step explanation:

what is the circumference of a circle with a radious of 8

Answers

Answer:

The circumference is 16π or 50.2654 depending on whether they ask you for an exact value or in terms of pi.

Step-by-step explanation:

2r=d

2(8)=d

16=d

C=πd

C=π16

So, the circumference is 16π or 50.2654 depending on whether they ask you for an exact value or in terms of pi.

Answer:

50.2654

Step-by-step explanation:

What is the answer to this question?

Answers

The answer is C. (2, 3)

Which equation matches the table?

X 4 5 6 7 8
Y 8 10 12 14 16

y = x - 4
y = x ÷ 2
y = x + 4
y = 2 x

Answers

Answer:

y=2x

Step-by-step explanation

Put the following numbers in order from least to greatest: √42, 7, 6, √38.

Answers

Answer:

6, √38, √42, 7

Step-by-step explanation:

The numbers in order from least to greatest is 6,√38,√42,7

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Finding the least common multiples of the denominator expressions can help. Then using the similar method as we use in sum of fractions would give the sum of algebraic fractions.

Given;

√42, 7, 6, √38

√42=6.4

√38=6.1

Therefore, the order of algebra will be 6,√38,√42,7

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ2

Factor the expression: x^2 +10x+9

Answers

Answer:

(x+1)(x+9)

Step-by-step explanation:

Hope this helps!

HELP PLS MARKING BRAINLIEST SHOW WORK IF YOU CAN IF NOT ITS COMPLETELY FINE JUST DO IT

Answers

Answer:

1824 in.

Step-by-step explanation:

First find the area of the two shapes you split that are the rectangle and triangle:

Rectangle Area:

48 * 32 = 1536

Area- 1536 in.

Triangle Area:

48 * 12 * 1/2

48 * 12 divided by 2

= 288 in.

Now add the two areas up:

1536 + 288 = 1824 in.

Answer:

1824

Step-by-step explanation:

I assume you want to find the area of the shape. So in order to find the area of the triangle it is height times base than divide it by 2 which looks like this

(12*48)/2 which equals 576

than to find the area of the rectangle it is height times width which is

48*32 which equals 1536

add them together and you get 1824

Help me plz. I need this done TODAY.

Answers

how much does each thing cost u didn’t tell us

Paul uses a coordinate plane to design his model town layout. Paul moves the market 2 units left and 3 units down. He says the ordered pair for the new location of the market is (0, 6). Explain Paul's mistake and write the correct ordered pair for the new location of the market.

Answers

Answer:

(1,5) because, before it was at (3,8) and

3 – 2 = 1

8 – 3 = 5

For further explanation:

(3,8) / (2,3) = (1,5)

2 for 2 units left and 3 for 3 units down

The car consumes 6 liters per 100 km. How many kilometers can you drive with this car if the tank has 42 liters?

Answers

Answer:

If 100km enables consumption of 6lts

what about 42lts

42/6 multiply by 100km

42/6*100= 700km

The car will consume 42lts in 700 km.

Thank you.

Step-by-step explanation:

What is the best estimate for this sum?

1/3+4/7

Answers

Answer:

19/21

Step-by-step explanation:

1×7+4×3/21

19/21

Giving away 30 points, have a good day

Answers

Answer:

For real???

Step-by-step explanation:

Tysm!! <3 you deserve so much!

Answer:thanks

Step-by-step explanation:

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