Mathematics High School

4+(-2) =
-5 + ( -5 ) =

Answers

Answer 1
2

-10 ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
Answer 2

Answer:

4+(-2) = 2

-5+(-5)=-10

Step-by-step explanation:

Related Questions

Click all of the multiples of 3 that are greater than 3 shown in the table. Don’t worry if a number has already been crossed out, go ahead and click it if it is a multiple of 3 that is greater than 3. (Choose 5)

12
6
15
7
18
9

Answers

Answer:

12 15 18 9 7

Step-by-step explanation:

Answer:

12, 6, 15, 18, 9

Step-by-step explanation:

Multiples of 3 greater than 3 are:

12 = 3*46 = 3*215 = 3*518 = 3*69 = 3*3

The only odd number is 7

what is 1.5 as a ratio plz help ​

Answers

Answer:

1.5 as a fraction is written as 3/2

Step-by-step explanation:

The ratio 1.5 which is read "1.5 to 1" means that the length is 1.5 times the width. So, for example if your paper is 2 inches in width then the length is 1.5 × 2 = 3 inches.

Please help me solve this problem

Answers

Answer:

I would say translation

Answer:

translation

Step-by-step explanation:

translation is move the shape to other place with same shape and same size

reflection is reflect the shape ，it will not be same direction

I need help with this problem. Please I don’t want any links for “answers”.

Answers

Answer:

why does it say the answer is 165 on top?

Four less than the product of three and n

Answers

Answer:

Statement should be : "4 less than the product of 3 and some number x is y" => 3x-4 = y

Step-by-step explanation:

Let "Four less than the product of three and n"

From the given statement we get an algebraic expression 3x - 4 = y.

What is an algebraic expression?

An algebraic expression in mathematics exists as an expression that stands created up of variables and constants, along with algebraic operations like addition, subtraction, etc. x exists a variable, whose value exists unspecified to us and can take any value.

An algebraic expression exists as an indication acquired by a finite number of the fundamental operations of algebra upon characters symbolizing numbers.

Let "Four less than the product of three and n". From the given statement we get an algebraic expression 3x - 4 = y.

To learn more about algebraic expression

https://brainly.com/question/19864285

#SPJ2

Are the following triangles similar? If so state the reason.

not similar
yes by SAS
yes by SSS
yes by AA​

Answers

Answer:

yes by aa similarity.

angle sxn=nyd [given]

angle snx= ynd [by vertically opposite angle]

yes by AA. verticals angles are congruent (XNS&YNO) and angles DYN and SXN are given to be congruent.

(8p - 2) (6p+2)

help plz

Answers

Answer:

[tex]48p^2+2p-4[/tex]

Step-by-step explanation:

We can use the FOIL method to expand two multiplied binomials. It states that [tex](a+b)(c+d)=ac+bc+ac+bd[/tex]. The FOIL method stands for First(first terms) outer(outer terms) inner(inner terms) last(last terms).

So, we can expand our binomials now!

[tex](8p-2)(6p+2)=(8p)(6p)-2(6p)+(8p)(2)-2(2)=48p^2-12p+14p-4=\boxed{48p^2+2p-4}[/tex]

Slope intercept form

Answers

Answer: -2/6

Step-by-step explanation:

Pleaseeseeeee help with question 7

Answers

a and d both have -8 at x=0 so they both have the same y intercept

solve for r to find the missing term in geometric sequence.
—
hi can someone please answer my question, thank you ❤️​

Answers

Answer:

20 18. on the answer is 18 and 20 give me the brainlyest

Answer:

8, 16, 32, 64, 128,...

Step-by-step explanation:

We observe the terms increase twice, therefore r = 2.

The missing terms are:

32/2 = 1616/2 = 8

Quincy, Rosalina and Jamal have formed a partnership. The total investment was $800,000. Quincy and Rosalina own 36.2% and 24.8% . How much money did Jamal invest? Show all steps and all work for full points

Answers

Answer:

402$

Step-by-step explanation:

HELP PLEASEEEE ASAP !

Answers

Answer:

x = 57

Step-by-step explanation:

x and 57 are alternate interior angles and alternate interior angles are equal when the lines are parallel

x = 57

Solve for y.
6x + y = 10

Answers

[tex]6x + y = 10 \\ y = 10 - 6x \\ y = 10 - 6x,x∈ℝ[/tex]

Solved✔︎

Answer:

y = 10 - 6x

Step-by-step explanation:

6x + y = 10

=> y = 10 - 6x

According to the U.S. Geological Survey, there are over 300,000,000 cubic miles of water on the planet. How this number represented in scientific notation

Answers

Answer:

3.00x10^8

Step-by-step explanation:

So you want to make sure the number before the x10^ is beween 10 and 0 not including 10 and 0. So 1.00-9.99.

Move the demcil place up in 300,000,000 till your first number is between 1 and 9.99.

Then count how many places you moved it up, in this case 8

Add the amount of times you moved up to the x10^(in this space).

you answer is now 3.00 plus the x10^8

3.00x10^8

In the year 2015 Emily was three times as old asKaitlin. By the year 2021 Kaitlin will be half asold as Emily will be. How old was Emily on theyear 2000?

Answers

In 2000 Emily was 9 years old.

Given that in the year 2015 Emily was three times as old as Kaitlin while by the year 2021 Kaitlin will be half as old as Emily will be, to determine how old was Emily on the year 2000 the following calculation must be performed:

2015 = E = 3K 2021 = E = 2K  24 /// 8 --- 30 /// 14 18 /// 6 --- 24 /// 12 18/6 = 3 24/12 = 2 2015 = Emily was 24 years old 24 - (2015 - 2000) = X 24 - 15 = X 9 = X

Therefore, in 2000 Emily was 9 years old.

Learn more in https://brainly.com/question/20025195

HELP WILL MARK YOU BRAINLIEST, PLS I NEED ASAP

Answers

Answer:

Pizza 1: lenght(l)=16 and width(w)=4

Perimeter=40in.

Pizza 2: l=32 and w=2

Perimeter=68in.

Step-by-step explanation:

1. List down factors of 64.

64=1,2,4,8,16,32,64

2. Select the factors you'll be using to draw your rectangles. In this case I selected the factors 2,4,16 and 32 because area of rectangle=l×w. Therefore 2×32=64 and 4×16=64.

3. Draw your rectangles according to the measurements you chose. If the drawing is too big to fit the box you can simply use a scale. Such as 1 inch=4 inches on your drawing. For example, when drawing the length of the second Pizza which is 32in. you can simply draw a line of 8 inches.

4. After drawing your pizzas you niw have to find the Perimeter of both. Simply use the formula Perimeter of a rectangle=2(l+w)

Pizza 1: Perimeter=2(16+4)

=2×20

=40in.

Now do the same for Pizza 2 using its own lengjt and width. Hope this helped.

Help im stuck of this assignment

Answers

Answer:

48÷8, -36÷-12

Step-by-step explanation:

The graph of y=f(x) is shown. Draw the graph of y=f(-x).

Answers

Reflect points on the graph over the y-axis

The larger of two consecutive integers is 13 greater than four times the smaller. Find the integers. -3, -4 7, 8 3, 4

Answers

Answer:

The integers are -3 and -4.

Step-by-step explanation:

Two consecutive integers are an integer and the one just greater or just less than the4 first one, such as 5 and 6, or -8 and -9.

If the smaller integer is x, then the next greater integer is x + 1.

x + 1 = 4x + 13

-3x = 12

x = -4

x + 1 = -3

Answer: The integers are -3 and -4.

Check:

Smaller integer: -4

Larger integer: -3

4 times smaller integer = 4 * (-4) = -16

13 greater than 4 times smaller = -16 + 13 = -3 = greater integer

-3 and -4 is the correct answer.

Answer:

-3 and -4

They are indeed correct.

Find the y-intercept and the slope of the line.
- 7x - 4y = -20

Answers

Slope is 7/4, aka 1 3/4.

Y intercept is 5

Answer:

y int.=5

slope=-7/4

Step-by-step explanation:

-7x-4y=-20

+7x       +7x

-4y=7x-20

/-4 /-4 /-4

y=-7/4x+5


1. The ratio of red marbles to blue marbles
in a bag is 2 to 5. If there are 60 more
blue marbles than red marbles in the
bag, how many marbles are there all
together?

Answers

Answer:

84

Step-by-step explanation:

Cross multiply to solve for the red marbles

Let x = the number of red marbles

2/5 = x/60

Cross multiply

2(60)/5 = x

x = 24 which is the number of red marbles.

60 blue plus 24 red = 84 total marbles.

solve for y
110
75
100
55

Answers

They answer is 100 (can you please hit “thanks”

Answer:

100

Step-by-step explanation:

because a straight line equals 180 degrees. 25 plus 55 is 80. 180 minus 80 is 100, so the answer is 100 degrees

mark is having a birthday party he included 15(and himself) He wants two cupcakes per person. Only 7 people came to the party. Write an equation for the problem and solve home many cupcakes each person will get.

Answers

Answer:

2 for each

Step-by-step explanation:

i think

Please help me solve this problem

Answers

Answer:

（4x＋2）*2＋（6x）*2＝84feet

8x＋12x＋2＝84

20x＋2＝84

20x＝82

x＝4.1

18.4*24.6＝452.64

ans：452.64

Use the distributive property to remove the parentheses.
-6(-v+2y-5)

Answers

Answer:

6v-12y+30

Step-by-step explanation:

Hope this helps:)

find the slope of the line

Answers

The slope is -1/2 so answer b.

please help asap!!! i really don't understand this. i would like an explanation on how you got the answer. NO LINKS PLEASE!!!!!!

Answers

Answer:

Step-by-step explanation:

One of the things you should keep in mind about parallel lines is that there are 8 angles in this configuration.

4 are equal to one value

and 4 other angles which are the supplements to the first four. If you know the value of one of the 8 angles, you know the value of the other seven.

So angles (8) 6 4 and 2 are all 82 degrees.

Angles 1 3 5 7 and all equal to 180 - 82 = 98

Number 8 is given as 82. It's the red number.

number 6 is vertically opposite number 8 so those two are equal

Number 6 is an alternate interior angle to 4. Those two are equal.

Number 2 is number 4s vertically opposite angle. The others are all done somewhat the same way.

The area of a square is 676 square feet. what is the perimeter of the square?

Answers

Given : The area of a square is 676 square feet. what is the perimeter of the square?

Solution :

Area of Square = 676 ft²

Let's assume the constant multiple be α (alpha)

Length × Breadth = 676

α × α = 676

α² = 676

α = √676

α = 26

So, now getting perimeter

As we know that, Perimeter = 4(Side)

Perimeter = 4(26)

Perimeter = 104

Henceforth, the perimeter of square is 104 ft

You are given a speed in miles per minute. Which conversion factor would you use to express the speed in feet per minute?1 mile Over 5280 feet60 minutes Over 1 second5280 feet Over 1 mile1 minute Over 60 seconds

Answers

Answer:is it mile 1 or 1 mile?

Step-by-step explanation:

Someone help please thank you

Answers

Answer:

The answer is C which is -3

Step-by-step explanation:

Other Questions
Portraits. Belinda, a famous portrait painter, agreed to paint Harry's portrait for $5,000. She also agreed to paint the portraits of Michelle's two Welsh Corgi dogs, Baby and Bree. Michelle agreed to pay Belinda $12,000 for the portraits. Belinda charged Michelle more because dogs annoyed her. Belinda met the spoiled dogs, and they really got on her nerves. Plus, she was behind on finishing Harry's portrait. Belinda, therefore, proceeded to assign the right to receive the money for the dog portraits and the duty to paint the dog portraits to her assistant, Fred. He eagerly accepted and painted the portraits. As payment for amounts she owed him for various duties, Belinda also assigned to Fred the right to receive payment from Harry. Neither the contract Belinda had with Harry nor the contract she had with Michelle expressly prohibited assignment or delegation of contractual rights and duties. Belinda finished the portrait of Harry and called him to come and pick it up. Meanwhile, a disgruntled secretary who disliked Belinda told both Michelle and Harry about the agreements with Fred. Michelle was furious and refused to pick up the portrait or pay anyone. Harry likewise refused to pay for his portrait claiming that the right to payment could not be assigned. What would be the most likely result if Fred sues Harry for the $12,000 payment?A. Fred will lose unless Fred can prove that he was ignorant of the fact that Harry did not want the benefits assigned.B. Harry will win because the portrait was personal in nature and could not be assigned.C. Harry will win because he did not expressly agree to the assignment.D. Fred will win because the right to receive payment could be validly assigned.E. Fred will win unless Harry can prove that Fred knew that Harry did not want the benefits assigned. Jose needs 6.2 lb of organic blueberries to make smoothies. Organic blueberries are on sale for $2.85 per pound. Jose estimates that he will need $12 to buy the 6.2 lb of blueberries. What is Joses error?1. Jose did not make an error. His estimate of $12 is correct.2. Jose incorrectly rounded $2.85 down to $2. The estimate should be $18.3. Jose incorrectly rounded 6.2 up to 7.4. Jose incorrectly multiplied 2 and 7. The estimate should be $14. how does impresionist art differ from expressionist art give at lease two comparison for each What three countries competed for power during the age of exploration? A train leaves Zurich at 2240 and arrives in Vienna at 07 32 the next day. Work out the time taken. The answer is 8 hours 32 minutes But can someone properly explain how Write down words (min. of 5 words) that can be connected to the word "communication." Once you are done, connect the words to define communication in your own words. Discuss briefly what you have written on your definition 3. Identify the following sentence as declarative, interrogative, imperative, or exclamatory.What are you going to wear?declarativeimperativeexclamatoryinterrogative What are two rights orfreedoms from the FirstAmendment? Wyeast and Klickitat grew jealous of each other and soon began to quarrel. They became so angry that they fought. Their people also took up the quarrel, so that there was much fighting on both sides of the river. Many warriors were killed.This time the Great Spirit was made angry by the wickedness of the people. He broke down the Bridge of the Gods, the sign of peace between the two tribes, and its rocks fell into the river. He changed the two chiefs into mountains. Some say that they continued to quarrel over Loo-wit even after they were mountain peaks. They caused sheets of flame to burst forth, and they hurled hot rocks at each other. Not thrown far enough, many fell into the river and blocked it. That is why the Columbia is very narrow and the water very swift at The Dalles. "The Bridge of the Gods,"Ella E. ClarkAccording to this legend, why did the Great Spirit take down the Bridge of the Gods?to punish the Plateau Explain why x2+7x+4=7x has no solutions. the fast speed of _______ available today enable computers to work very fast what is the midpoint of 0.1 and 0.2 A group of 5 friends is shering 2 pounds of trail mix .Write a division problem and a fraction to represent this situation please help!! i will give a thanks and brainliest ! When do (object distance) is very large, what does the thin lens equation predict for the value of 1/f?Similarly, when do (object distance) is very small and less, what does the thin lens equation predict for the value of 1/f?Please explain your answer properly, especially for the first question. Thank you Three cars are for sale.Car A14240Car B15870Car C11 690The price of each car is rounded to the nearest 100.Which price changes by the greatest amount?You must show your working.++ discuss the factors that influence children individual differences 50 points for this, Im really lazy i don't want to do it 33. Binary compounds areelements in a compound.C.3A.1B.2D. 4 HELP ME PLEASE7. When Mrs. Santo lived in China, temperature was measured in Celsius. She constantly had to convertirCelsius to Fahrenheit until she started learning Celsius temperatures and how warm they are.The formula to convert from Celsius to Fahrenheit is F = = C) + 32The mean temperature for one month was 34C and the standard deviation was 2.27.C. Applying whatknow about multiplying by a constant and adding a constant, what was the mean and standard deviationFahrenheit? Be sure to show your work for both the mean and the standard deviation.