Mathematics College

1. What is the slope of the line
given by the equation
y = 2x +7

1. What Is The Slope Of The Linegiven By The Equationy = 2x +7

Answers

Answer 1

Answer:

2

Step-by-step explanation:

Answer 2
2.
used formula y=mx+c
m is the slope.
therefore 2 is the answer

Related Questions

Please help me answer this question.
What is the vertex of the parabola?

Answers

Answer:

g

Step-by-step explanation:

the point at the intersection of the parabola and its line of symmetry

write the equation of the line when m =
[tex] \frac{1}{3} [/tex]
​

Answers

The answer would be Y=1/3-5

Find the length of side C when a=40 and b=9

Answers

Answer:

The Pythagorean theorem states that a2 + b2 = c2 in a right triangle where c is the longest side. You can use this equation to figure out the length of one side if you have the lengths of the other two.

Pls help 15 points What is the are of the trapezoid?

Answers

Answer:

D) 156 mm²

Step-by-step explanation:

18+8=26

26/2=13

13x12=156

HELP LOOK AT THE PHOTO PLEASEEE

Answers

Answer:

The answer to the question provided is 60.

3/25 converted to a decimal

Answers

Answer:

.12

Step-by-step explanation:

First set up your proportion.

[tex] \frac{3}{25} = \frac{12}{100} [/tex]Multiply 3 and 25 by 4 to get 12 and 100.

the answer would be 12 hundredths or .12

Jill invest $400 in a savings bond. The value of the bond V(x) in hundreds of dollars after x years is illustrated in the table below. Which equation and statement illustrate the approximate value of the bond in hundreds of dollars over time in years?

Answers

Answer:

V(x) = 4(1.35)x, and it grows.

Step-by-step explanation:

The statement that illustrates the approximate value of the bond in hundreds of dollars over time in years is:

"The value of the bond can be approximated by the quadratic equation V(x) = 0.725x² + 0.675x + 4.

What is an equation?

An equation contains one or more terms with variables connected by an equal sign.

Example:

2x + 4y = 9 is an equation.

2x = 8 is an equation.

We have,

We can use the given data points to approximate the relationship between the value of the bond and time by fitting a curve that best fits the points.

Based on the given data,

It seems that the value of the bond is increasing at an accelerating rate over time.

We can try to approximate this relationship by fitting a quadratic equation to the data.

Let's assume that the relationship between the value of the bond and time can be approximated by the quadratic equation:

V(x) = ax² + bx + c

where V(x) is the value of the bond in hundreds of dollars after x years, and a, b, and c are constants to be determined.

To solve for a, b, and c, we can use the three data points for which we have values of V(x):

V(0) = 4, V(1) = 5.4, V(2) = 7.29

Substituting these values into the equation.

a(0)² + b(0) + c = 4

a(1)² + b(1) + c = 5.4

a(2)² + b(2) + c = 7.29

Simplifying.

c = 4

a + b + c = 5.4

4a + 2b + c = 7.29

Substituting c = 4.

a + b = 1.4

4a + 2b = 3.29

Solving for a and b.

a = 0.725

b = 0.675

Now,

The equation that approximates the relationship between the value of the bond and time is:

V(x) = 0.725x² + 0.675x + 4

This equation tells us that the value of the bond is increasing at an accelerating rate over time, starting at $400 (or 4 hundred dollars) and increasing by approximately 0.725 hundred dollars for each year squared, plus 0.675 hundred dollars for each year, plus a constant 4 hundred dollars. For example, after 5 years, the value of the bond would be approximately:

V(5) = 0.725(5)² + 0.675(5) + 4 = 23.75

Therefore,

The statement that illustrates the approximate value of the bond in hundreds of dollars over time in years is:

"The value of the bond can be approximated by the quadratic equation V(x) = 0.725x² + 0.675x + 4.

Learn more about equations here:

https://brainly.com/question/17194269

#SPJ3

find the surface area to the nearest tenth.

Answers

Answer:

A

Step-by-step explanation:

pls help :( i dont get it ive been very stuck

Answers

Answer:

ill be figuring this out rn, (theres a caculator thingy online if nobody helps u)

Step-by-step explanation:

44.4 is the Percent and as a fraction its

111/250 (thats what i got)

6.66 as a dec. and as a fraction its 333/50

sorry if these are wrong bur its what i got.

PLEASE HELP
FIRST ONE TK ANSWER
GETS BRAINLIEST Choose the number that shows the value of the expression 3 x (6 + 1.4) -42
A. 3.4
B. 6.2
O C. 11.4
D. 14.2
MAKE SURE TO LOOK AT THE PHOTO I HAVE PUT

Answers

Answer:

B. 6.2

Step-by-step explanation:

The calculation is done by hand and verified by a TI-84 calculator.

the correct answer is b 6.2

Une cuisinière sait qu'il faut 2 h 15 min pour que sa dinde soit cuite. A quelle heure devra-t-elle
l'enfourner si on veut la manger à 13 h 10 ?​

Answers

Answer:

10 h 55 min

Step-by-step explanation:

13 h 10 - 2h = 11 h 10

11 h 10 - 15 min = 10 h 55 min

I need help again


‍♂️

Answers

Answer:

the 3rd one

Step-by-step explanation:

Greatest comment factor of 15^2 & 25c

Answers

Answer:

25

Step-by-step explanation:

Find the prime factors of each term in order to find the greatest common factor (GCF),

25

Which sign makes this number sentence true?

|-6| __ |6|
A. >
B. <
C. =
D.

Answers

Answer:

C. =

Step-by-step explanation:

whenever you have |  | It will always be positive so -6 turns to 6 and that makes it equal.

Please I really need to know how to do this ASAP

Answers

Answer:

the blue block 'side' is 10

the pink block ' bottom' is 9

the cream 'side' block is 13 (length)

the green back triangle next to the blue side is also 10

and the other side of the green back triangle is 8

Pamela and her friends decided to have a water balloon fight! They got 20 water balloons and
used 6 liters of water to fill them all equally.
how much water was in each balloon?
Write your answer as a proper fraction or mixed number.
liters

Answers

6 litres / 20 balloons = 0.3 litres
Ans 3/10

Answer:

3/10

Step-by-step explanation:

Write in order from least to greatest 0, 7, −2, |− 5|, 1.5, 0.7

Answers

Answer:-5,-2, 0, .7,1.5,7

Step-by-step explanation:

AS shown above

Which is the decimal equivalent of 2/3

Answers

Answer:0.66666666666667

Step-by-step explanation:

Mark has a square photo with an area of 9cm squared.
He enlarged the photo to have an area of 36cm squared
To do this the length of each side was multiplied by a factor of?

Answers

Answer:

length of each side should be multiplied by 2

What are the ordered pairs of the solutions for the
following system of equations?

Answers

Answer:

(3,1);(6,-2)

Step-by-step explanation:

I pretty much just looked at where they both intersected with each other and you'll get your answer.

Find the surface area of the shape

Answers

Answer:

180

Step-by-step explanation:

Find the measures of all the interior angles of the non-convex figure below.

Answers

Answer:

angle 3x = 78°

angle opposite (4x + 30) = 226°

Step-by-step explanation:

It has 6 sides, so:

total interior angles sum = (180° x 6) - 360° = 720°

720° = 90° + 3x + 90° + 118° + (360° - (4x + 30°)) + 118°

combine like terms:

720° = 3x + 416° + (360° - 4x - 30°)

720° = -x + 746°

x = 26°

Each side length is doubled. What is the PERIMETER of the new figure?

Answers

Answer:

24 units

Step-by-step explanation:

Original perimeter:

5+4+3=12

When each side length is doubled, the original perimeter is doubled.

12*2=24

Answer:

if the length of each side is is doubled then

5×2 = 10

4×2 = 8

3×2 = 6

perimeter of new figure = 10 + 8 + 6

= 24 units

hope this helps good day mate

If x = 99 and a = 76, find y.

Answers

Answer:

5

Step-by-step explanation:

That whole circle equals 180, so just add 99 plus 76 and subtract it from 180.

Can anyone help? The question is at the bottom

Answers

Answer:

Step-by-step explanation:

Answer:

24 is awnser

Step-by-step explanation:

Pls mark me as brainliest

Please help meeeeeeee

Answers

90 degrees (1st)
36 degrees (2nd)


!!WILL MARK BRAINLIEST!!

(08.01 MC)
Find the height of a square pyramid that has a volume
of 32 cubic feet and a base
length of 4 feet. (1 point)
1) 2 feet
2) 4 feet
3) 6 feet
4) 8 feet
Saved
Question 5 (1 point)
(OB.02 MC)

Answers

Answer:

4) 8

Step-by-step explanation:

Answer:

6 feet

Step-by-step explanation:

Formula: V=1/3Bh

V=1/3(4×4)6

V=1/3(16)6

V=1/3(96)

V=96÷3

V=32

(P.S.-The capital 'B' in the formula stands for the area of the square base)

Hope this helped :)

In the Baroque period, how many melodies did a piece of music usually feature

Answers

Answer:

Many types of music, e.g. The Chorale, Opera, the Dance Suite.

Step-by-step explanation:

Answer:

The answer is: A. One

Step-by-step explanation:

I took the test.

3. Solve y = 2(x - 3) when:
a. X = 4
b. y = 8​

Answers

Answer:

Hello!

Ok so first you plug in y as 8 and x as 4. You first do the math in the parentheses so 4-3 is 1, then 1 times 2 is 2. It should be like this 8=2. Then you do 8 divided by 2 which is 4.

Step-by-step explanation:

3a. The answer is y=3
3b. The answer is x=7

2,451 people came to watch the Easter parade. 745 of those people were adults. How many children came to the parade?​

Answers

Answer:f

Step-by-step explanation:d

Other Questions
Ruby Company produces a chair for which the standard specifies 7 yards of material per unit. The standard price of one yard of material is $11.50. During the month, 4,800 chairs were manufactured, using 33,300 yards at a cost of $12.08 per yard. Determine the following: a. Direct materials price variance b. Direct materials quantity variance c. Total direct materials cost variance TRUE / FALSE. The benefit of the command and control approach is that they tend to be flexible and cost-effective An increase in the firm's accounts payable has the following effect: oReduced operating cash flow. oIncreased accounts receivable. oA shorter payback period. oIncreased operating cash flow.oNone of these answers is correct. ates here on the favorites bar. Manage favorites worki ces Sales Variable expenses Contribution margin Fixed expenses Net operating income Claimjumper Makeover $ 30,000 20,000 $ 10,000 Lucido Products markets two computer games: Claimjumper and Makeover. A contribution format income statement for a recent month for the two games appears below: Saved $ 70,000 50,000 $ 20,000 Required 1 Required: 1. What is the overall contribution margin (CM) ratio for the company? Total $ 100,000 70,000 30,000 24,000 $ 6,000 Required 2 Required 3 Complete this question by entering your answers in the tabs below. Help Save & Exit 2. What is the company's overall break-even point in dollar sales? 3. Prepare a contribution format income statement at the company's break-even point that shows the appropriate levels of sales for the two products. Check m nework ok ent int rences Required 2 Required 1 Prepare a contribution format income statement at the company's break-even point that shows the approp for the two products. 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