Mathematics College

If y = 5x-2 were changed to y = 3x-2how would the graph of the new
function compare with the first one?

Answers

Answer 1

Hi there! The answer is B. it would be less steep.

The change of the function (in this case) influences the slope of the line. Since we've modified the slope from 5 to 3/4, the line will be less steep.

Related Questions

hey i need help!!!!!!​

Answers

21% 2x10+1 21=21/100 so 21%

Answer:2.10%

Step-by-step explanation:

2 is the whole number with 1/10 being also = to 10/100s

2x + 8y=30 y=2 solve for x

Answers

Answer:

23

Step-by-step explanation:

2x+ 8(2)= 30

2x+ 16=30

2x=14

x=7

The value for x is 23

2.5d + 7.25 = 1 + 3.75d solve for d

Answers

Answer:

5

Step-by-step explanation:

Subtract 1 from both sides. The equation becomes 2.5d + 6.25 = 3.75d

Subtract 2.5d from both sides. The equation becomes 6.25 = 1.25d

Divide 1.25 from both sides. You get 5 = d

Find the value of X round to the nearest 10th

Answers

Answer: 22.1°

Step-by-step explanation:

Applying law of sines, we have:

8² = 19² + 14² - 2*14*19 * Cos(x)

64 = 557 - 532*cos(x)

64 - 557 = -532*cos(x)

-493 = -532*cos(x)

Divide both sides by -532

-493/-532 = cos x

0.926691729 = cos x

x = cos^-1(0.926691729)

x = 22.1° (nearest tenth)

The diagram shows a right-angled triangle.
15 cm
hcm
31
What is the value of h?
Give your answer correct to 1 decimal place.

Answers

The diagram is missing, so i have attached it.

Answer:

h = 7.7 cm

Step-by-step explanation:

From the attached image, we can see that the hypotenuse is 15 cm with the opposite side being h cm.

The angle is 31°

Thus, using trigonometric ratio, we have;

h/15 = sin 31

h = 15 sin 31

h = 15 × 0.5150

h = 7.725

Approximating to 1 decimal place gives;

h = 7.7 cm

Help please!! Math problem

Answers

Answer:

What are the options?

Step-by-step explanation:

Possible solutions shown of the graph: (0,5) or (4,0)

The width of the rectangle is 20% of its length. What is the area of the rectangle?


it's 60 ft btw​

Answers

Answer:it is 60

Step-by-step explanation:

A florist sells a dozen roses for $22.60. She sells individual roses for the same unit cost. Write an equation to represent the relationship between the number of roses, x and the total cost of the roses, Y. How much would 18 roses cost ?

please answer asap

Answers

Answer:

The cost of the roses are $53.10

Celebration! Hope this helps ^_^

The box plots represent the birth weights, in pounds, of babies born full term at a hospital during one week.


Complete the statements to compare the weights of female babies with the weights of male babies.

The median female birth weight is
the median male birth weight.

The range of female birth weight is
the range of male birth weight.

Which birth weight measure is the same for both genders?

Answers

Answer:

less than , less than, minimum

Step-by-step explanation:

got it right

Answer:

Complete the statements to compare the weights of female babies with the weights of male babies.

The median female birth weight is

less than

the median male birth weight.

The range of female birth weight is

less than

the range of male birth weight.

Which birth weight measure is the same for both genders?

minimum

Step-by-step explanation:

Edge 2022

you drive a car 45 miles at spd r (mph). on return trip, spd is 3/4 r. the round trip took 1 hr 45 min. find avg speed

Answers

Answer:

the agv speed is 223

Step-by-step explanation:

Answer:

51.42 avg mph

Step-by-step explanation:

45+45 = 90 miles total for 1 3/4 hours

90/.75 = 51.42 avg mph

9+3+x-y; use x=6, and y=2

Answers

Answer:

If x=6 & y=2 then 9+3+x-y wil be

9+3+6-2

=12+6-3

=18-3

=15

Answer:

Given, x=6 and y=2

so the expression we have 9+3+x-y will become,

9+3+6-2 !

and by adding 9 & 3 we will get,

=12+6-3

Now adding 12 & 6 we get,

=18-3

now by subtracting 3 from 18 we get,

=15

What is the square root of 81

Answers

Answer:

9

Step-by-step explanation:

81 to find the square root of 81 you got to find 2 numbers that multiply to get to 81

convert 131 57’ 32” to decimal degree

Answers

Answer:

131.95888888888888

Step-by-step explanation:

Your Welcome :)

Which of the following fractions is smaller than
1/2

Answers

the answer is C: 3/7

Which figure shows a line segment?
K
D

Answers

Step-by-step explanation:

Option c shows line segment because it has no arrow marks

please help PLEASE HELP!!!!!!!!!!!!!!! I AM SUPER DESPARATE I NEED MUCH MUCH MUCH HELP

Answers

Answer:

8.v = r 2 πh 3

Step-by-step explanation:

In ΔRST, r = 3 cm, s = 8.6 cm and ∠T=105°. Find the length of t, to the nearest 10th of a centimeter.

Answers

Answer:9.8

Step-by-step explanation:

I give up on deltamath

4. 3 mm 15 cm name the solid each net will form​

Answers

Answer:

hi

Step-by-step explanation:


How can you rewrite a^7 using exponent rules?

Answers

a+a+a+a+a+a+a is the answer I believe

The three lengths 3, 10, 7 create a triangle.

Answers

Answer:

false

Step-by-step explanation:

I assume this is a true/false question.

The answer would be 'false'.

For 3 segments to make a triangle, each single side must be LESS than the sum of the other two.

Here, that is not the case. The '10' side is not less than 3+7.

Find the angle between the diagonal of a cube of side length 15 and the diagonal of one of its faces, so that the two diagonals have a common vertex. The angle should be measured in radians. (Hint: we may assume that the cube is in the first octant, the origin is one of its vertices, and both diagonals start at the origin.)

Answers

Answer:

the angle between the diagonal is 0.6155 RADIANS

Step-by-step explanation:

Given the data in the question

as illustrated in the image below;

O is [0,0,0]

B is [15,0,15]

E is [15,15,15]

Now to find angle BOE

vector OB = [15,0,15]

vector OE = [15,15,15]

OB.OE = [15,0,15].[15,15,15] = 15 × 15 + 15 × 15 = 450 = |OB||OE|cos[angleBOE]

|OB| = √(15² + 15²) = √(225 + 225) = √450

|OE| = √(15² + 15² + 15²) = √(225 + 225 + 225) = √675

so

Angle BOE = cos⁻¹ (  450 / ( √450 × √675 )

Angle BOE = cos⁻¹ ( 0.81649 )

Angle BOE = 35.265°

Angle BOE = 0.6155 RADIANS

Therefore, the angle between the diagonal is 0.6155 RADIANS  

choose the inequality that represents the following graph

Answers

Answer:

its a

Step-by-step explanation:

did it on khan 2021

helpppppppppppppppppppppppppppp

Answers

Hi the answer should be 4

Leslie has a watering can that holds 3 liters of water. She uses 250 milliliters of water on each of her plants. How many plants can she water? Enter your answer in the box.

Answers

Answer:

12

Step-by-step explanation:

1,000 milliliters in a liter. 3 liters, so divide 3,000 by 250, which will give you 12. she can water 12 plants.

Step-by-step explanation:

Lester can water 12 plants because there is 1000 milliliters in one liter so if we do 1000x3=3000÷250=12 plants being able to get watered

10 points
Elizabeth was cleaning her purse on Monday. She discovered $4.60 in the bottom of her purse. The coins were only dimes and nickels. She had a total of 49 coins
and solve a system of equations to determine how many of each coin Elizabeth has.
1 Drag ni Drop here or Browse
I

Answers

$4.60= 49 coins ( she only had dimes and nickles)

100 dimes= $1.00 times 4 is 400 dimes

12 nickels= .60 cents

                                              all of this will = to $4.60

Annual starting salaries for college graduates with degrees in business administration are generally expected to be between $30,000 and $50,000. Assume that a 95% confidence interval estimate of the population mean annual starting salary is desired. Given the information in the Microsoft Excel Online file below, construct a spreadsheet to determine how large a sample should be taken for each desired margin of error.

Answers

Answer:

A. 384.16

B. 2,401

C. 9,604

D. No

Step-by-step explanation:

Calculation to determine how large a sample should be taken for each desired margin of error

First step is to find σ which represent Population Standard deviation

σ=($50,000-$30,000)/4

σ=$20,000/4

σ = 5,000

Now let calculate how large a sample should be taken for each desired margin of error

Using this formula

n = (Za/2*σ/E)^2

Where,

Za/2=1-0.95/2

Za/2=0.05/2

Za/2=0.025

Z-score 0.025=1.96

Za/2=1.96

σ =5,000

E represent Desired margin of error

Let plug in the formula

a. $500

n = (1.96* 5,000/$500)^2

n=(9,800/$500)^2

n=(19.6)^2

n = 384.16

b. $200

n = (1.96*5,000/200)^2

n=(9,800/$200)^2

n=(49)^2

n = 2,401

c. $100

n = (1.96*5,000/$100)^2

n=(9,800/$100)^2

n=(98)^2

n = 9,604

Therefore how large a sample should be taken for each desired margin of error will be :

A. $500= 384.16

B. $200= 2,401

C. $100= 9,604

d.NO, Based on the information calculation i would NOT recommend trying to obtain the $100 margin of error reason been that it is highly costly compare to $500 margin of error and $200 margin of error.

Simplify by dividing (-3/8) -5/9

Answers

Answer:

[tex]\frac{-27}{40}[/tex]

Step-by-step explanation:

[tex](\frac{-3}{8})[/tex]÷[tex]\frac{5}{9}[/tex]

[tex]\frac{-3}{8}[/tex]×[tex]\frac{9}{5}[/tex]

[tex]\frac{-27}{40}[/tex]

What is the domain of the function

Answers

Answer:

it will be the first one

Step-by-step explanation:

x + 15 = 28
O A. x= 13
O B. x = 33
O C. x = 43
O D. x = 23

Answers

Answer:

A

Step-by-step explanation:

the answer is

x+15=28

x=28-15

x= 13

Answer:

A

Step-by-step explanation:

x+15=28

move 15 to the other side

and change the + to -

x=28-15

x=13

Craig has 6 bags of candy that weigh pound each. Wendy has 5 bags of candy that weigh pound each.
How does Craig's amount of candy compare to Wendy's amount of candy?
yes

Answers

Craig has 1 pound of more candy than Wendy does because if each bag is one pound, and if Craig has 6 bags, and Wendy has 5, then it’ll be 6-5=1.
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