Mathematics High School

Which table represents only values described by the relationship between a and b?
a =b+8.6
i give brainlest

Which Table Represents Only Values Described By The Relationship Between A And B?a =b+8.6i Give Brainlest

Answers

Answer 1

Answer:

a

Step-by-step explanation:

Answer 2

Answer:

A

Step-by-step explanation:

Related Questions

The amount of money in a bank account increased by 17.5 % 17.5% over one year. If the amount of money at the beginning of the year is represented by A A, which expression below represents the amount of money in the bank account after the increase?

Answers

Answer: 1.175A

Step-by-step explanation:

From the information given in the question, we are told that the amount of money that is in a bank account increased by 17.5% while the money at the beginning of the year is represented by A.

The expression that represents the amount of money in the bank account after the increase will be:

= A + (17.5% × A)

= A + (17.5/100 × A)

= A + (0.175 × A)

= A + 0.175A

= 1.175A

PLEASE HELP ME SOLVE THIS ILL GIVE BRAINLIST ❗️

Answers

Answer:

x=money

Step-by-step explanation:

3<=x<=4 (<= means greater than or equal to)

Simplify the expression (-6+3i)+(6+4i)

Answers

Answer:

7i

Explanation:

(-6 + 3i) + (6 + 4i)

-6 + 6 = 0

3i + 4i = 7i

7i
Answer:
7i

Explanation:

Simplifying is done by combining in this scenario by combining terms in the expression.

Solve using the substitution method
x = 8y - 4
x + 8y = 6
i will give brainliest and pls show work​

Answers

You are told x = 8y -4

Replace x in the second equation with 8y-4:

8y-4 + 8y = 6

Combine like terms:

16y-4 = 6

Add 4 to both sides:

16y = 10

Divide both sides by 16:

Y = 10/16

Simplify:

Y = 5/8

Now replace y with 5/8 do find x:

X = 8(5/8) -4 = 5-4 = 1

X = 1, y = 5/8

(1,5/8)

Solve the expression. xy + x When x= -10 y= -5

Answer choices
-60
40
-40
60

Answers

Answer:

40

Step-by-step explanation:

xy + x         x= -10    y= -5

Plug in the given values and remember that multiplying two negative numbers makes the product positive.

(-10)(-5) + -10

50 - 10

40

Answer:

2. 40

all you have to do is fill in the letters with their values.

Step-by-step explanation:

xy + x = ?

-10 (-5) + (-10) = ?

50 + (-10)= 40

40 = 40

Hope this helps please mark brainliest:)!

what is -7/5 rounded to the nearest tenth?

Answers

Answer:

-1.4

Step-by-step explanation:

-7/5 = -1.4

Name two pairs of alternate exterior angles.

Answers

When two lines are crossed by another line (called the Transversal): Alternate Exterior Angles are a pair of angles on the outer side of each of those two lines but on opposite sides of the transversal. In this example, these are two pairs of Alternate Exterior Angles: a and h.

Solve
n + 11 = -2
How do i solve this

Answers

n+11=-2
-11 -11
n=-13
i think

What two numbers are located 3/4 unit from 1/10 on a number line?

Answers

Answer:

-13/20 and 17/20

Step-by-step explanation:

The numbers are either side from 1/10

To the left:

1/10 - 3/4 = 2/20 - 15/20 = -13/20

To the right:

1/10 + 3/4 = 2/20 + 15/20 = 17/20

Joseph owns a pizza restaurant. He sells pizzas for $15 each and charges $8 for delivery. What would your total cost be if you had p pizzas delivered?​

Answers

Answer:

y = 15x + 8

Step-by-step explanation:

Hey there!

15x represents 15 times how many ever pizzas you order and 8 is for the delivery cost.

Hope this helps!

Write down the exact value of:
a) cos 90
b) sin 90
c) tan 0

Answers

Answer:

The exact value of

cos90 is 0

sin90 is 1

tan90 is indeterminate.

Answer:

[tex] \cos(90) = 0 \\ \sin(90) = 1 \\ \tan(0) = 0[/tex]

mathsgenie.co.uk
Please do not wri-
There are 12 boys and 15 girls in a class.
One boy and one girl will be selected to represent the class on the student
council.
Work out the total number of ways of choosing a boy and a girl.
(2 marks)

Answers

Answer:

180

Step-by-step explanation:

For each boy you choose, you choose one of the 15 girls.

This is the counting principle.

12 * 15 = 180

Answer: 180


HELP ME PLEASE

A rectangular solid measures 24 cm x 12 cm x 2 cm. What is it's total surface area?

Answers

Answer:

288 square meters

Step-by-step explanation:

>

Jess was drawing a map of her neighborhood. What is the measure of the angle of the intersection between Derby

Drive and Rosemont?

>

Academy

(3x + 15°

Rosemont

ogle Play

1030

(x + 10)

Derby Drive

13

23

54

ENG 12:13 AM

INTL 2/3/2021

Answers

Answer:

23 degrees

Step-by-step explanation:

Find the diagram attached

The sum of angle on the straight line is 180°

103+3x+15+x+10 = 180

128+4x =180

4x = 180-128

4x = 52

x = 52/4

x = 13

The measure of the angle of the intersection between Derby Drive and Rosemont is x+10

= 13+10

= 23 degrees

Hence the measure of the angle is 23 degrees

Solve the equation:

b - 1.6 ÷ 4 = - 3

b = _____

Answers

b=-2.6
Hope this helps :)

Answer:

-2.6

Step-by-step explanation:

multiple choice! please help me :)

Answers

pretty sure the answer is c

If C = x + 6 and D = 3x - 6 + 4x2, find an expression that equals C + 3D in
standard form.
Help please

Answers

Answer:

12x²+10x-12

Step-by-step explanation:

x+6 + 3(3x-6+4x²)

x+6 +9x-18+12x²

12x²+10x-12

What is the value of -2 1/6 -1 1/4 + 1 3/4

a. -1 2/3
b. -1 1/3
c. 2 1/3
d. 2 2/3

Answers

answer: a.) -1 2/3
explanation: -2 1/6 - 1 1/4= -13/6 - 5/4= -41/12 ; 1 3/4= 7/4 ; -41/12 + 7/4= -5/3 ; -5/3= -1 2/3

Q. A bag contains 5 quarters, 2 dimes, and 4
pennies. What is the probability of picking
quarter?

Answers

Answer:

5/11

Step-by-step explanation: hope it helps!

LaTeX: \frac{2}{5}\div\frac{3}{5}

Answers

Answer:

2/3

Step-by-step explanation:

Given the expression

2/5÷3/5

= 2/5 * 5/3

= (2*5)/(5*3)

= 10/15

= 2/3

Hence the required answer is 2/3

Answer:2/3

Step-by-step explanation:

Can someone please help with this math problem

Answers

Answer:

pqr are similar tringle

Step-by-step explanation:

n=triangle are solve by n

bastahan na toh

Need help on this... First one to answer this correctly, I will give you a BRANLIST​

Answers

Answer:

wheres the problem?

Step-by-step explanation:

Rewrite the system of equations in slope intercept form

Y - 5 = -4x
3y - 9 = -6x

The slope-intercept form of the first equation is _______

The slope intercept form of the second equation is _______

Answers

Answer:

✔ y = –4x + 5

 

✔ y = –2x + 3

Step-by-step explanation:

We can write -

The slope-intercept form of the first equation is y = - 4x + 5.The slope intercept form of the second equation is y = - 2x + 3.

What is the general equation of a Straight line?

The general equation of a straight line in slope intercept form -

y = mx + c

where -

[m] → is slope of line which tells the unit rate of change of [y] with respect to [x].

[c] → is the y - intercept i.e. the point where the graph cuts the [y] axis.

Other possible equations of lines are -

(y - y₁) = m(x - x₁)                                  {Point - slope form}(y - y₁) = (y₂ - y₁) × (x - x₁)/(x₂ - x₁)        {Two point - slope form}x/a + y/b = 1                                         {intercept form}x cos(β) + y sin(β) = L                          {Normal form}

We have the given system of equations as -

y - 5 = - 4x

3y - 9 = - 6x

The given system of equations is -

y - 5 = - 4x

3y - 9 = - 6x

Now -

y - 5 = - 4x

y = - 4x + 5

and

3y - 9 = - 6x

3y = - 6x + 9

y = (-6/3)x + (9/3)

y = - 2x + 3

So, we can write -

The slope-intercept form of the first equation is y = - 4x + 5.

The slope intercept form of the second equation is y = - 2x + 3.

Therefore, we can write -

The slope-intercept form of the first equation is y = - 4x + 5.The slope intercept form of the second equation is y = - 2x + 3.

To solve more questions on straight lines, visit the link below-

brainly.com/question/20400984

#SPJ2

Tell the fraction each person gets when they share equally:
Six people share 4 bananas.

Answers

2/3

Explanation: may I get brainiest?

Carly tried to evaluate the expression 24÷(4×2-5)

Answers

Answer:

24÷( 4×2-5)

= 24÷(3)

=8

I believe this is the only way to evaluate this expression. Hope it helps.

It is 8 because you do parentheses first once u finish that it would be 24 divided by 3 and that is 8

help please lol yuhaaaaaas

Answers

Answer:

When you read the points on the graphs answer choice A is the only answer choice with all of the points grasped correctly.

The coordinates of the vertices of △GHI are G(−7,2), H(−2,2), and I(−2,8). Find the side lengths to the nearest hundredth and the angle measures to the nearest degree.

GH = 5, HI = 6, GI ≈ 8.81
m∠G = 90°, m∠H ≈ 50°, m∠I ≈ 40°

GH = 6, HI = 5, GI ≈ 7.81
m∠H = 90°, m∠G ≈ 40°, m∠I ≈ 50°

GH = 5, HI = 6, GI ≈ 7.81
m∠H = 90°, m∠G ≈ 50°, m∠I ≈ 40°

GH = 6, HI = 5, GI ≈ 8.81
m∠G = 90°, m∠H ≈ 40°, m∠I ≈ 50°

Answers

Answer:

GH = 5, HI = 6, GI ≈ 7.81

m∠H = 90°, m∠G ≈ 50°, m∠I ≈ 40°

Step-by-step explanation:

Tessa is training for a marathon. She runs 13 km a day for 3 days. How many meters did Tessa run in all?

Answers

Answer:

39 km

Step-by-step explanation:

13 x 3 = 39km

Hope that helps!

please help me!!!!!!​

Answers

y = 2x - 5

This equation intersects at the same y and x intercepts as the green line shown on the graph.
i cant stop playing this game on mama mommy mama
yyyyy said i had to

The slope of a line is -1/3, and the y-intercept is 10/3 . What is the equation of the line written in general form?

10x + 3y - 1 = 0
x + 3y + 10 = 0
x + 3y - 10 = 0

Answers

Answer:

x+3y-10=0 I hope it helps you

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