Mathematics High School

Which property does this example show x + y + 0 = x + y

Answers

Answer 1

Answer: Identity Property of Zero

Related Questions

1. Is the relation a function and why or why not?
{(1, 2), (2, 3), (1, 6), (4,3)}

Answers

Answer:

Its not a function, D

Step-by-step explanation:

its not a function because the x value, 1, repeats. input is x and output is y, so the input of 1 has more than one output.

Please find what X equals -

5^6x+7 = 761

Answers

Answer:

What grade? 10th?

Step-by-step explanation:

if henry has 8 apples , and josh ate 5 . how many apples does henry have?

Answers

Answer:

Henry has 3 apples

Step-by-step explanation:

Solve-1 + 8 =
10 - 3a.

Answers

Answer:

a = 1

Step-by-step explanation:

Original Equation:

-1 + 8 = 10 - 3a

Add 1 to both sides

8 = 11 - 3a

Subtract 11 from both sides

-3 = -3a

Divide both sides by -3

a = 1

Hope this helps :)

Please consider Brainliest :)

Answer:

a = 1

Step-by-step explanation:

-1 + 8 = 10 - 3a

7 = 10 - 3a

-10 -10

-3 = -3a

---- -----

-3 -3

1 = a

1. Find the simple interest on a $3,219.00 principal, deposited for six years at a rate of 1.51%.
a. $291.64
b. $26,164.14
c. $2,916.41

Answers

Answer:

bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

HELP PLEASE I NEED IT FAST!!!!!!!!!
1. Use the clues to identify the location of the post office, hospital, mall, nail salon, park, pet store, library, and gas station. (7 points)

- The hospital is at letter c and makes alternate interior angles with the mall.
- The post office and hospital make same side interior angles.
- The mall makes a corresponding angle with the nail salon.
- The pet store and the gas station form alternate exterior angles.
- The pet store forms a vertical angle with the park.

Letter
_____ Gas station
__C__ Hospital
_____ Library
_____ Mall
_____ Nail salon
_____ Park
_____ Pet store
_____ Post Office

Answers

Answer:

can I get ful question........?

Answer:

Here is the full question

Step-by-step explanation:

How many solutions does the equation x + 3x = 4x + 1
have?

Answers

Answer:

0 solutions

Step-by-step explanation:

4x=4x+1

Answer:

Step-by-step explanation:

△. 1 ... And Now, consider the area of the entire triangle(ADG) = 1/2(AG x DG) = 1/2(3EC x ... The prompt tells us that AB=BC=CD, so AD is 3*CD, so we have DC/DE=3*DC/DG. ... Mar 6, 2019 • Reply. △. 4. Suzanne ashcraft.

Need help pleaseeee

Answers

Cross multiply
10(x-3) = 9x
10x - 30 = 9x
-1x = -30
X = 30

Answer:

x = 30

Step-by-step explanation:

Jerry eats 3 pickles in 2 minutes. How many pickles will he eat in 10 minutes?
Terrance makes 8 free-throws out of 40. What percent of the free-throws did Terrance make?
Lamont picks 12 boogers in 5 minutes. If he picks his nose for 20 minutes, how many boogers will he get?
Reevis answers 18 math questions correct and scored a 75%. How many total questions are on the quiz?
DO
Aj fights 16 clowns in the streets in 12 minutes. How many will he have fought after 18 minutes?

Answers

1) Jerry will eat 15 pickles in 10 minutes.
2) Terrance made 20% of his free-throws.
3) Lamont will get 48 boogers in 20 minutes.
4) There are 24 total questions on the quiz.
5) Aj will have fought 24 clowns after 18 minutes.

Answer:

Jerry will eat 15 pickles in 10 minTerrance made 20% of his free throwsLamont will get 48 boogers in 20 minutesthere are 24 questions on the quizAn will have fought 24 clowns after 18 minutes

Hope this helps youMark my answer as brainalist please

Does anyone know the answer to this question. I already tried A and C.

Answers

I think the answer would have to be D. If the diameter, which is the distance from one point on the circle through the center to another point on the circle, is halved then the amount of concrete that will be needed will be multiplied by 4. I think that's right I am so sorry in advance if that was incorrect. Have a beautiful rest of your day. Stay safe. C O V I D - 1 9 IS REAL THIS COULD MEAN YOUR LIFE!!!

Find the slope of the line

Answers

Answer:

The line has a slope of Zero.

Step-by-step explanation:

Answer:

The answer is zero

Step-by-step explanation:

The answer is zero because the line is straight it's not positive or negative.

Heeellllpppppp
A team of divers assembles at an elevation of -10ft relative to the surface of the water. Then the team dives at a rate of -50ft/min. Write a function rule to represent this situation.

Answers

Answer:

y=-50x+-10

Step-by-step explanation:

I'm assuming you need this answer in the y=mx+b format.

Please help out :) struggling

Answers

Answer:

Step-by-step explanation:

evaluate means to find the numerical value of the expression

substitute x=9 and y= -2 in the expression 10-4xy

10 -4*9*(-2) = 10+( -4 )(-2)*9= 10+8*9 =82

10x-3=-5x-18

I don’t know can some one help

Answers

Answer:

x=-3 (x equals negative three)

Explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Evaluate the following:

14) 49-4( 32+116 ) 15) 72+72

16) 3278 +25

Answers

Answer:

14) -123

15) 144

16) 3303

Step-by-step explanation:

please help me with the question

Answers

Answer:

D. If you go through all the equations they all come out true beside this one. With this one Alisha pays $1,480 which is less than $1,500

Rachel signed up for a frequent-flier program. She receives 4,300 frequent-flier miles for her first round trip and 1,900 frequent-flier miles for each additional round-trip. How many frequent-flier miles will she have after 5 round-trips?

Answers

Answer: 13800 frequent-flier miles

Step-by-step explanation:

From the question, we are informed that Rachael receives 4,300 frequent-flier miles for her first round trip and 1,900 frequent-flier miles for each additional round-trip.

The number of frequent-flier miles she will she have after 5 round-trips will be:

= 4300 + 1900(5)

= 4300 + 9500

= 13800 frequent-flier miles

36 is what percent of 200?

Answers

Answer:

Step-by-step explanation:

Answer:

18 percent

please can i have brainlieat

help please !

-3 + x/3 = 15

What is x?

Answers

Answer:

x = 54

Step-by-step explanation:

Simplify both sides of the equation. Add 3 to both sides.Multiply both sides by 3.

Answer:

x = 5

the correct answer is perpendicular I have not received

yes is 54 the correct answer

charles has 24 marbles. he has 6 more yellow marbles then blue marbles. which equation represents this senctence

Answers

Sksisjjsjskakalalaljdjdh

Answer: n+(n+6)=24,where n is the number of blue marbles. 3. n+6n=24,where n is the number of blue marbles.

Step-by-step explanation:

What kind of triangle is this?

Answers

Right angle
Te reason being is that it has a 90° corner.

Hoped this helped

Answer: acute

Step-by-step explanation: its not right cuz there a 90 degree angle and it isnt obtuse

Triangle B is a(n) ______________________ of Triangle A?
A) Reduction
B) Enlargement

Answers

Answer:

Enlargment

Step-by-step explanation:

how do you find the nth term of a sequence? (don't paste from Google if you don't know)

the sequence is
-1,-3,-5,-7....

Answers

Use formula an = a1 + ( n - 1)d
a1 = -1, d = -2
Just plug those into equation

Joe can run 12 miles in 125 minutes. How many miles can he run in 230 minutes? (solve and explain the steps)

Answers

Answer:

Joe will run 22.08 miles in 230 minutes.

Step-by-step explanation:

Given that Joe can run 12 miles in 125 minutes.

so Joe running the miles in 1 minute is = 12/125 = 0.096 miles

unit rate = 0.096 miles/per minute

As Joe runs 0.096 miles in one minute.

Thus, in 230 minutes, Joe will run = 0.096 × 230 = 22.08 miles

Therefore, Joe will run 22.08 miles in 230 minutes.

Question 18 of 25
If f) =3*+ 10 and glx) = 2x- 4, find (f+ 9)().
OA. (f+ )() = 5x +6
OB. (f+ g)() = 3*+ 2x+ 6
OC. (f+ 9)() = 3r- 2x+ 14
O D. (f+ 9)() =-3*- 2x-14
SUBN

Answers

Answer:

C. (f+ 9)() = 3r- 2x+ 14

Step-by-step explanation:

What is the first step in solving this expression? 28 - 11 + 6 ● 3 + 5

Thanks,

Answers

Answer:

First Step of solving this expression: Multiply

Answer for the expression: 40

Step-by-step explanation:

To find the first step you need to follow the order of operation

Parenthesis

Exponents

Multiplication and Division

Addition and Subtraction

Since there are not Parenthesis or Exponents then you may skip that step but there is a multiplication sign so the first step is Multiplication

To solve multiply 6 and 3

Which is 18

Now the expression looks like this:

28-11+18+5

Now simplify from left to right:

28-11=17

17+18=35

35+5=40

Hope this helps!

Answer: Multiply 6*3, then add 18+5, then subtract 28-11, then add them:

17 + 23 = 40!

Step-by-step explanation: PEMDAS:

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

a bag contains 10 red marbles, the ratio of red marbles to blue marbles is 5 to 1 find the numbers of blue marbles in the bag

Answers

Answer:

The Answer is 2 blue marbles.

Step-by-step explanation:

The numbers of blue marbles in the bag will be 2.

What is proportion ?

A proportion is an equation based on the equality of two ratios.

Here it is given that :

a bag contains = 10 red marbles

the ratio of red marbles to blue marbles is = 5:1

That is :

5 ratio of marbles is equals to = 10 marbles

now,

1 ratio of marbles is equals to = 2 marbles

Therefore, the numbers of blue marbles in the bag will be 2.

Answers

Answer:

1. x = 7

2. x = -5

Step-by-step explanation:

1. Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation: 2*x+5*(6*x-9)-(179)=0

Pull out like factors 6x - 9 = 3 • (2x - 3)

(2x + 15 • (2x - 3)) - 179 = 0

Pull out like factors: 32x - 224 = 32 • (x - 7)

Solve: x-7 = 0

Add 7 to both sides of the equation = 7

2. Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation: -40-(6*x-5*(-4*x-18))=0

Pull out like factors: -4x - 18 = -2 • (2x + 9)

-40 - (6x - -10 • (2x + 9)) = 0

Pull out like factors: -26x - 130 = -26 • (x + 5)

-26 • (x + 5) = 0

Solve: x+5 = 0

Subtract 5 from both sides of the equation: x = -5

Hope this helps! Please mark as brainliest.

Thanks!

Find the missing side of the triangle. Side LaTeX: cc is the hypotenuse and sides LaTeX: aa and LaTeX: bb are legs. Leave your answer in simplest radical form. LaTeX: a=2,\:b=4

Answers

Answer:

[tex]c = 2\sqrt{5[/tex]

Step-by-step explanation:

Given

[tex]a = 2[/tex]

[tex]b = 4[/tex]

c = hypotenuse

Required

Find c

Using Pythagoras theorem, we have:

[tex]c^2 = a^2 + b^2[/tex]

Substitute values for a and b

[tex]c^2 = 2^2 + 4^2[/tex]

[tex]c^2 = 4 + 16[/tex]

[tex]c^2 = 20[/tex]

Take square roots of both sides:

[tex]c = \sqrt{20[/tex]

Express 20 as 4 * 5

[tex]c = \sqrt{4 * 5[/tex]

Split surd

[tex]c = \sqrt{4} * \sqrt{5[/tex]

Take square root of 4

[tex]c = 2 * \sqrt{5[/tex]

[tex]c = 2\sqrt{5[/tex]

Please solve and thanks!

Answers

Answer:

1/14(the first one)

Step-by-step explanation:

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