Mathematics College

Y
4
3+
2+
1+
30
-4
-3-2
-1

1
2
CO
3
4
-1+
-2+
-3
-4-
41
What is the slope of the line?

Answers

Answer 1

Answer:

Step-by-step explanation:

Using two points on the line, (0, -3) and (3, 0),

[tex] Slope (m) = \frac{y_2 - y_1}{x_2 - x_1} [/tex]

Let,

[tex] (0, -3) = (x_1, y_1) [/tex]

[tex] (3, 0) = (x_2, y_2) [/tex]

Plug in the values

[tex] Slope (m) = \frac{0 -(-3)}{3 - 0} = \frac{3}{3} = 1 [/tex]

Slope = 1

Related Questions

What is the greatest common factor for the following expression? 3x^2 -9x *

Answers

Answer:

[tex]\mathbf{3x}[/tex] is the greatest common factor for the expression: [tex]3x^2 -9x[/tex]

Step-by-step explanation:

We need to find the greatest common factor for the following expression: [tex]3x^2 -9x[/tex]

Greatest common factor is the number, that is divisible by both numbers. In the given expression 3x is the greatest number that is divisible by all the terms

[tex]3x^2 -9x\\3x(x-3)[/tex]

So, [tex]\mathbf{3x}[/tex] is the greatest common factor for the expression: [tex]3x^2 -9x[/tex]

Write the equation of the line fully simplified slope-intercept form.

Answers

Answer:Y=2x-6

Step-by-step explanation:

What is the volume of a rock with a density of 45 g/mL and a mass of 855 grams?

Your answer must have units

Answers

Answer:

19 mL

Step-by-step explanation:

You want the volume of a rock with density 45 g/mL and mass of 855 g.

Volume

The units of density are mass per volume, so we can find the volume by dividing the mass by the density. The units basically tell you how to work the problem.

[tex]\dfrac{855\text{ g}}{45\text{ g/mL}}=\dfrac{855}{45}\,\dfrac{\text{g$\cdot$mL}}{\text{g}}=\boxed{19\text{ mL}}[/tex]

Additional comment

Sometimes we like the volumes of things that aren't liquid to be expressed in cubic units. 1 mL = 1 cm³, so the volume could be described as 19 cm³.

ASAPPPP PLSSS HELP!!!! WILLL GIVE YOU THE BRANLIEST ANSWERRRR

Answers

Answer:

[tex](r^{2*3/3^1^* ^ 3)[/tex]

Step-by-step explanation:

Given

[tex](r^2/3)^3[/tex]

Required

Determine the equivalent expression

[tex](r^2/3)^3[/tex]

Apply the following law of indices:

[tex](a^n)^m = a^m^n[/tex]

[tex](r^2/3)^3[/tex]

[tex](r^2/3^1)^3[/tex]

So, the expression becomes:

[tex](r^{2*3/3^1^* ^ 3)[/tex]

Option D answers the question.

A student put $1,200 in a savings account paying simple interest of 4.5% per year. Find the total amount of the student's savings after 5 years. A: $700. B: $1470. C: $1000. D: $400

Answers

Answer:

(B) $1470

Step-by-step explanation:

Given that the principal initial amount, p=$1200

Rate of simple interest per year, r=4.5% = 0.045

Time, t=5 years

Interest after 5 years,

I=prt= 1200 x 0.045 x 5 = 270

Total amount = Principal initial amount + Interest

=1200+270=1470

So, the total amount of the student's savings after 5 years is $1470.

Hence, option (B) is correct.

Answer anybody help needed

Answers

Answer:

the answers c

Step-by-step explanation: you are welc you wlc

the answer should be C!!!

What is the measure of angle c? Pls hurry

Answers

Answer:

I think the answer is 43

Step-by-step explanation:

Because b=83

The total value of triangle angles =180

So 54+83=137

180-137=43

Need Help ASAP WILL GIVE BRAINLIEST
(Do not just take points or I will report you.)

A student solved the given equation and justified every step except one. What is the missing reason?

A) Associative property of addition

B) Commutative property of addition

C) Multiplicative property of equality

D) Distributive property of multiplication over division

Answers

Answer:

D) Distribute Property

Step-by-step explanation:

The student did Distribute property but they didn't mark it down.

Pls help asap. Jsut need the correct answer

Answers

Answer: i think its either the 1st or 2nd answer... personally id go for 1st

Answer:

Step-by-step explanation:

It increases 1.15 times over t because its 1.15*t

5/6 divided 9/4.

IM NOT D**B IM JUST TRYING TO MAKE SURE. PLEASE EXPLAIN

Answers

Answer:

10/27

Step-by-step explanation:

Simplify the following:

(5/6)/(9/4)

Multiply the numerator by the reciprocal of the denominator, (5/6)/(9/4) = 5/6×4/9:

(5×4)/(6×9)

The gcd of 4 and 6 is 2, so (5×4)/(6×9) = (5 (2×2))/((2×3) 9) = 2/2×(5×2)/(3×9) = (5×2)/(3×9):

(5×2)/(3×9)

3×9 = 27:

(5×2)/27

5×2 = 10:

Answer: 10/27

Renee’s workout consists of biking and running. While biking she burns 10 calories per minute, and while running she burns 15 calories per minute. Renee wants to burn at least 900 calories each day.

Let x be the number of minutes she spends biking and let y be the number of minutes she spends running. Write an inequality that models this situation.

Answers

Answer:

10x + 15y ≥ 900

Step-by-step explanation:

She burns 10 calories per minute while biking and 15 calories per minute while running. For each exercise, the number of minutes multiplied by the number of calories burned per minute will give the total number of calories burned.

Calories burned while biking (10x) plus (+) calories burned while running (15y) is at least 900 (≥900).

The inequality that models this situation is therefore

10x+15y≥900

The required inequality that models the given situation is 10x + 15y ≥ 900.

What is inequality?

Inequality is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are not equal.

While biking, she burns 10 calories per minute, and 15 calories per minute while running. The total number of calories burned for each exercise is the number of minutes multiplied by the number of calories burned per minute.

Let x be the number of minutes she spends biking and let y be the number of minutes she spends running.

Calories burned while biking (10x) plus (+) calories burned while running (15y) is at least 900 (≥900).

As per the given situation, the required inequality would be as:

⇒ 10x + 15y ≥ 900

Thus, the required inequality that models the given situation is 10x + 15y ≥ 900.

Learn more about the inequalities here:

brainly.com/question/20383699

#SPJ2

Someone help meee!

Solve 4(x-3)-2(x-1)>0

Answers

Answer:

x>5

Step-by-step explanation:

1. Distribute.

4(x-3)-2(x-1)>0

4x-12-2(x-1)>0

2. Distrubute furthermore

4x-12-2(x-1)>0

4x-12-2x+2>0

3. Add the numbers

4x-12-2x+2>0

2x - x=
Can you help me?

Answers

Answer:

2x - x = 1x

Step-by-step explanation:

P.S Can I have brainliest?

Answer: the x = 0 means 2 * 0 - 0 = 0

Step-by-step explanation:

During his career, player A was named the NBA's MVP one time
less than player B. Player C was MVP four more than half the times of player B. Together, the three players were named MVP 8 times. How many times was each of the players named MVP?

Answers

Answer: Player A=1 time

Player B=2 times

Player C=5 times

Step-by-step explanation:

A=B-1

C=4+B/2

A+B+C=8

B-1+B+4+B/2=8

B+B+B/2 -1+4=8

2B+B/2 +3=8

4B/2 +B/2=5

5B/2=5

5B=10

B=2 times

A=B-1

A=2-1

A=1 time

A+B+C=8

1+2+C=8

3+C=8

C=5 times

Round 9.517 to the nearest whole number?

Answers

Answer:

Step-by-step explanation:

It’s 10 since it’s bigger than 9.517

Write the domain and range of each function using interval notation p

Answers

Domain A: [-4,4]
Range A: [1,5]

Domain B:[-3,1]
Range B: [-5,1]

You bought a box of cake mix for $3.25 and two cans of icing. You spent a total of $7.45. How much was
each can of icing? You must write an equation and solve it for full credit.

Answers

Answer:

$2.10

Step-by-step explanation:

first you subtract $7.45-$3.25. You get 4.2. Then you divide that by 2 and get $2.10 hope this helps !!

Original: $50, Sales Tax: 3%

Answers

Is this a math problem ?

Which value for the variable w makes the value of this expression 10? 50/w

Answers

5
make me brainliest if the answer is correct, thank you in advance :)

Graham decided to play football this year instead of getting a part-time job. Last year he made about $1,100 during football season. He also spends about $9 on eating out after each game. His team plays a 10-game season. What is his opportunity cost of playing football?

Answers

10,091 because it's a 10 season football season and he spends 9 dollars every game

Step-by-step explanation:

The opportunity cost of playing football for Graham is $1,190.

What is the Opportunity cost?

The opportunity cost of certain activity in microeconomic theory is the value or gain given up by engaging in that activity in comparison to engaging in an alternative activity. Simply put, if you do a bone activity, you forfeit the potential to choose another.

Given that Graham made $1,100 during football season. Also, Graham spends about $9 on eating out after each game and his team plays a total of 10 games in a season.

Therefore, the opportunity cost of playing football for Graham is,

Opportunity cost

= Amount that Graham would have made in a part-time job + Total cost of playing football season

= $1,100 + (Number of games × Amount spend in a single game)

= $1,100 + (10×$9)

= $1,100 + $90

= $1,190

Hence, the opportunity cost of playing football for Graham is $1,190.

Learn more about Opportunity Cost here:

https://brainly.com/question/13036997

#SPJ2

can someone help me with 3 questions
Find the area and perimeter/circumference of each shape. If needed, rounded to the nearest tenth. Use 3.14 for pi.

Answers

I can only help you with the first one, because I'm new to geometry, but here it is:

Area: 91cm

Perimeter: 136cm You need to add all the side measures together.

Circumference: It isn't possible to find circumference unless it is a circular shape. So there is no circumference for this shape.

I hope this helps!

Help :)
John, Kris, and Monica are playing catch with a frisbee. They are standing in a triangle, as shown below.

Answers

Answer:what are we supposed to answer give brainl and I’ll come back

Step-by-step explanation:

Determine whether the set is finite or infinite.
{42, 49, 56, ..., 70}

Answers

Answer:

The set is finite

Step-by-step explanation:

Let x be the variable

[tex]{ \rm{42 \leqslant x \leqslant 70}}[/tex]

PLEASE HELP ME!!!!!Invasive species spread to new environments by all of the following ways except through
A. Cargo ships
B. Wood products
C. Pet trade
D. Quarantine
E. Ornamental plants

Answers

It is d because corona virus

Which equation represents a linear function that has a slope of 5 and a y-intercept of -6?
O y=-6x+3
4
Ov=5x-6
OY=6x+3

Answers

It would be y=5x-6 so the second option (mark brainliest plz)

Hiking
(15,18
(10, 12)
Distance (miles)
15,6
10
15
Time
Using the data shown on the graph, which sztements are correct?
The
3
The ratio of L is consistent
The graph represents a proportional relationship
D
The grach does not represent a proportional relationship
The graph of a proportional relationship must past through. (0,0)

Answers

Answer:

I’m sorry but I don’t understand the question

Step-by-step explanation:

Dennis is playing a game that uses a number cube. The sides of the cube are labeled from 1 to 6. Dennis wants to roll a 2 or a 3. He rolls the number cube one time.

What is the probability that he will roll a 2 or a 3?

A. 1/2
B. 1/3
C. 2/3
D. 1/6

Please help me!

Answers

B hopefully that helps

If anyone help me with my entire test I’ll mark you brainliest

Answers

I think that the answer is C

Help PLEASE PICTURE BELOW!!

Answers

Answer:

table d

Step-by-step explanation:

functions can not have the same input twice

Answer:

A B and C repreasent functions

Step-by-step explanation:

Determine whether the lines are parallel, perpendicular, or neither. Justify your answer. y = 2x - 8
Y = 1/2x + 6
⚠️if you answer correctly I will give you brainlyest⚠️

Answers

Answer:

They are parallel, they will never intersect.

Step-by-step explanation:

Notice that they have exactly the same steepness, which means their slopes are identical. The only difference between the two lines is the y-intercept. If we shifted one line vertically toward the y-intercept of the other, they would become the same line.

x/2 + 6

This is the simplest form because you can’t combine x with 6.

Other Questions

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Y 4 3+ 2+ 1+ 30 -4 -3-2 -1 1 2 CO 3 4 -1+ -2+ -3 -4- 41 What is the slope of the line?

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Y
4
3+
2+
1+
30
-4
-3-2
-1

1
2
CO
3
4
-1+
-2+
-3
-4-
41
What is the slope of the line?