Mathematics High School

Someone please help me asap. I’m confused and need help. Complete the table using the function n = 9b + 19

Answers

Answer 1

answer: you would just substitute all of the values you see for b into the equation where there's a b

Answer 2

Answer:

55; 64; 73

Step-by-step explanation:

In the table, they provide a b value. Basically, you plug in the value of b they give you into the expression n = 9b + 19

if b = 4:

n = 9(4) + 19

n = 36 + 19

n = 55

if b = 5:

n = 9(5) + 19

n = 45 + 19

n = 64

if b = 6:

n = 9(6) + 19

n = 54 + 19

n = 73

Check your work with the last numbers in the table. They say the value of n = 82 when b = 7 so try it

if b = 7:

n = 9(7) + 19

n = 63 + 19

n = 82

Work is correct

Try not to overthink it ^-^

Related Questions

if the angle HMA is a right angle, the measure of angle SMH = 66 degrees, and angle SMH is complementary to angle HME, find the measure of angle SMA

Answers

Answer:

SMA= 24 degrees

Step-by-step explanation:

add the other given angles together: 66 + 90= 156

subtract 158 from 180 (every triangle has a total of 180 degrees): 180-156 = 24

Multiply. 4 1/3x3/5 Express your answer in simplest form.

Answers

Answer:

2 3/5

Step-by-step explanation:

convert mixed number into improper fraction

(whole number × denominator + numerator over denominator)

4 × 3 + 1

12 + 1

13/3

13/3 × 3/5

multiply numerators

multiply denominators

39/15

3 can be divided into both number 39 and number 15 so:

13/5

this is simplest form as an improper fraction

if the teacher wants simplest form as a whole number, the answer is:

2 3/5

Answer:

4 1/3 X 3/5 = 2 3/5

Step-by-step explanation:

First I got 13/5 then I had to convert to 2 3/5.

Hope this helps!

given sin a= -2/5 and cos b=1/3 with a and b both in the interval (3pi/2 , 2pi), find sin(a+b)

Answers

Answer: -2-2 radical42 over 15

Step-by-step explanation

What is the equation of the line that goes through the points 2,9 and 3,1

Answers

The equation of the line that goes through the given points is y = -8x + 25.

Given the following points:

Points on the x-axis = (2, 3)Points on the y-axis = (9, 1)

To determine the equation of the line that goes through the given points:

First of all, we would determine the slope of this line by using the following formula;

[tex]Slope. \;m = \frac{Change \; in \; y \;axis}{Change \; in \; x \;axis} \\\\Slope. \;m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

Substituting the points into the formula, we have;

[tex]Slope, \;m = \frac{1 - 9}{3 - 2}\\\\Slope, \;m = \frac{-8}{1}\\\\[/tex]

Slope, m = -8

Now, we can determine the equation of the line by using this formula:

[tex]y-y_1 =m(x-x_1)\\\\y-9=-8(x-2)\\\\y-9=-8x+16\\\\y=-8x+16+9[/tex]

y = -8x + 25

Read more on slope here: https://brainly.com/question/3493733

Your phone plan charges you an initial fee, and then a certain amount depending on the amount of data you use. They send you periodic updates of your usage and your current bill cost. After using 3 GB of data, you owe $30. After 5 GB of data, you owe $40. What is the cost per GB of data?

Answers

Answer:

Step-by-step explanation:

Let

x = initial fee

y = fees depending on the amount of data he use

After using 3 GB of data , he owes $30.

After using 5 GB of data , he owes $40.

The equations are

x + 3y = 30 (1)

x + 5y = 40 (2)

Subtract (1) from (2) to eliminate x

5y - 3y = 40 - 30

2y = 10

Divide both sides by 2

y = 10/2

y = $5

Substitute y = 5 into (1)

x + 3y = 30

x + 3(5) = 30

x + 15 = 30

x = 30 - 15

x = $15

Cost per GB of data = $5

What is 2d+3d+d.
please answer

Answers

Answer:

Step-by-step explanation:

LOTS OF POINTS

Find the Perimeter of the figure below, composed of a parallelogram and one semicircle. Rounded to the nearest tenths place

Answers

Answer:

38.28

Step-by-step explanation:

ok so one of the sides don't count because the circle is there. so that leaves us with 14 + 14 + 4= 32(my bad)

then the circumference is for half the circle. and when finding the circumference you use radius so 2 cm. 2 x 3.14 x 2 = 12.56

then divide it by 2- 6.28

so that gives us 38.28

Geometry checkpoint question

Answers

First blank : Distributive property

Second : Simplify

Third : Subtraction property of Equality

Fourth : Division property of Equality

Convert 420 from degrees to radians.

Answers

Steven Scarecrow is looking to go on a Haunted Hayride but wants to leave the kids at home with a
babysitter. He found that Casper charges $23 plus $2 per hour and Balthazar charges $15 plus $4
per hour. Write and solve an equation to determine the number of hours that Steven Scarecrow could
hire either babysitter for the same cost. *
Please help!!!

For ur question
7.33038

Answer:

7π over 3

Step-by-step explanation:

Convert from degrees to radians using the ratio π over 180.

send help please lol i need help

Answers

Answer:

The answer is B

Step-by-step explanation:

The equation equals 2970 and the answer B also equals 2970.

The point Q (5,3) is translated 2 units left. What are the coordinates of the resulting point Q

Answers

Answer:

(3,3)

Step-by-step explanation:

Since it's to the left, and not up or down at all, the y-value does not change. The x-value, however, is affected. Since it's to the left, it is decreasing in value by 2 points. If it were to the right, it would increase in value to (7,3), since it'd be going further away from (0,0).

Answer:

Q = (3,3)

Step-by-step explanation:

Moving the point left moves the x value down 2.

5-2=3

Therefore, Q = (3,3)

what is 7,200 increased by 22%

Answers

22% of 7,200 is 1,584
It is 8,784

solve x/-5=-15 and i will give brainliest if right answers are
a. -45
b. 5
c. -5
d. 45

Answers

Answer:

if x divided by negative 5 equals negative 15, you multiply both sides by negative 5, leaving x = 75, which should be your answer

Step-by-step explanation:

An image of a book shown on a website is 3 inches wide and 4.5 inches tall on a computer monitor. The actual book is 9 inches wide. what is the scale

thank you if you answer im dumb

Answers

Answer:

It Depends

Step-by-step explanation:

If the image is the scale, the answer is 1/3, since its width of 3 is 1/3 the width of the actual book.

If the book is the scale, the answer is 3, since its width of 9 is 3 times the width of the image.

The nile river is 6690 kilometers long.This is 394 kilometers longer than the Amazon River.How long is the Amazon River?

Answers

Answer:

The nile river is 6690 kilometers long.This is 394 kilometers longer than the Amazon River.How long is the Amazon River?

6690-394=6296 kilometers

Step-by-step explanation:

Answer:

The Amazon river is 6296 kilometers long.

put these syllables from open order and closed and this is lanught arts

Answers

Answer:

¿No entiendo?

Step-by-step explanation:

Write an expression to represent the sum of three times the square of a number and .

In your expression, what is the value of the constant?

Answers

Answer:

3x^2-7

-7 is the constant

3 is the coefficient

x is the variable

Step-by-step explanation:

(3x^2)+(-7)

The following angle measures could form a triangle
(a)
31º , 84º , 75°
A True
B) False

(b) Explain why the angel measures form a triangle or do not form a triangle?

Answers

Answer:

They don't form a triangle because all triangles degrees have to add up to 180 if you add them all up its 190 so no they don't form a triangle.

Step-by-step explanation:

84+75+31=190

z+ 12w when z=8 and w=4

Answers

Answer:

Step-by-step explanation:

z + 12w when z = 8 and w = 4

~Substitute

8 + 12(4)

~Simplify

8 + 48

~Add

Best of Luck!

We are provided with the value of z and w:

z = 8w = 4

We have to find the value of z + 12w.....?

Since we have to find the value of the polynomials for the given values of variables. Plug the given values of z and w in the above question:

➝ z + 12w

➝ 8 + 12(4)

➝ 8 + 48

➝ 56

So, the required value of the polynomial is 56.

Carry on Learning [tex]![/tex]

Jose borrowed $1500 from the bank at a rate of 8% simple interest per year. He paid
in interest in three years.

Answers

Answer:

360

Step-by-step explanation:

Jose will $360 in interest in three years.

What is simple interest?

Simple interest is based on the principal amount of a loan or the first deposit in a savings account.

Now it is given that,

Principle amount, P = $1500

Rate of interest, R = 8% = 0.08

Time, T = 3 years

Now, since the simple interest paid in T years is given as,

S.I = PRT/100

S.I = 1500*8*3/100

S.I =36000/100

S.I = 360

Simple interest paid in 3 years is $360.

Hence,Jose will $360 in interest in three years.

To Learn more about simple interest:

brainly.com/question/25296782

#SPJ6

The total number of calories consumed by Ethan when eating French fries varies directly with the number of French fries that Ethan eats. Ethan eats 16 French fries and consumes 224 calories. How many French fries does Ethan eat if he consumes 406 calories?

Answers

Answer:

29 French fries

Step-by-step explanation:

Total number of calories consumed by Ethan when eating French fries varies directly as the number of French fries that Ethan eats

The first step is to calculate the constant k

No of calories= k × no of French fries

k = No of calories/No of French fries

k = 224/16

k = 14

Therefore the number of French fries eaten by Ethan if he consumes 406 calories can be calculated as follows

No of French fries= No of calories/k

= 406/14

= 29

Hence Ethan eats 29 French fries if he consumes 406 calories

Lin read 44 pages in 132 minutes. Diego read 35 pages in 140 minutes. Who was reading at a faster rate, Lin or deigo?

Answers

Answer:

lin

Step-by-step explanation:

Can someone answer this question please?

Answers

-4 3/8 is the answer

Answer:

-5.62

Step-by-step explanation:

I made them all into Improper Fractions, then I made them into decimals, then I added them.

Write an equation for the description.
Ten times the sum of half a number x and 4 is 7.
Plzzzz hellpppppp mark you as brain leist

Answers

10 • x/2 + 4 = 7 is the equation

PLEASE HELP IF YOU CAN

Answers

SAS congruency is the answer
Second option is correct

Answer:

b or the second option

Step-by-step explanation:

it is congruent because two sides are the same.

hope this helps! have a good day and stay safe!

id like brainliest but if not its fine! <3

A number n square plus 12 is the same as the
quotient of p and 4.

Answers

Answer:

n² + 12 = p/4

n² + 12 = p ÷ 4

Step-by-step explanation:

The number n is squared, and you have to add 12 to complete the equality. So n squared plus 12 will equal p divided by 4.

The hu family goes out for lunch, and the price of the meal is $57. The sales tax on the meal is 7%, and the family also leaves a 15% tip on the pre-tax amount. What is the total cost of the meal?

The total cost of the meal is $

Answers

Answer:

$69.54

Step-by-step explanation:

$57 x .07 =3.99

($57 x .15)= 8.55

8.55+3.99 +57=$69.54

Factor the expression.
81x^2 + 36x + 4

Answers

Answer:

(9x+2)^2

Step-by-step explanation:

Specialty t-shirts are being sold online for $15 each,
plus a one-time handling fee of $2.25. The total cost
is a function of the number of t-shirts bought. What
function rule models the cost of the shirts S(t)?
What is the cost of 10 shirts?

Answers

Step-by-step explanation:

sorry i don't have this question

How do you know if a girl like you and what is x+10 divided by 6 = 1

Answers

Answer:

x = -2/3

Step-by-step explanation:

x + 10 ÷ 6 = 1

Divide

x + 1 2/3 = 1

Subtract 1 2/3

x = -2/3

Also, as a girl, we do give some signs to people that we like, we start conversations with the person, we make eye contact and then look away (at least that what I do lol), flirts with you, agrees with you, wants to spend time with you, etc.

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