Mathematics High School

which of the following is the square of (a + b + c)?

help.​

Answers

Answer 1

Answer:

a^2 + b^2 + c^2 + 2ab + 2bc + 2ca

Which Of The Following Is The Square Of (a + B + C)?help.

Related Questions

Write the equation for a circle with the center (90,195) and a radius of 88

Answers

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Circles.

The centre of the circle is given as, (h, k)

The equation in form of centre and radius of the circle is given as,

===> (x-h) ^2 + (y-k) ^2 = r^2

hence, the equation would be,

===> (x-90)^2 + (y-195)^2 = (88)^2

The largest ferry in the Puget Sound fleet can carry 2,500 passengers every hour.



a. Type an expression in the box that represents the number of passengers the ferry can carry in H hours.

b. How many passengers can be carried by the ferry in 8 hours?

Answers

Answer:

a: $60.45

b: 20

Step-by-step explanation:

I did this on a test!

Mrs. Alvarez is buying pizza for her son’s baseball team after a game. The team has 13 players, and each player eats two slices of pizza. Each slice of pizza costs $4.90. How much did Mrs. Alvarez pay in all for the pizza?

Answers

Mrs. Alvarez payed $127.40

Find the unit rate. Round to the nearest hundredth, if necessary.
$250 for 17 ft2
The unit rate is
Juft?
?

Answers

Answer:

240

Step-by-step explanation:

it says I have to explain dunno how soon

Help me pleaseeeee I need this quick

Answers

Answer:

Step-by-step explanation:

Multiply?

f (x)=x2. what is g(x)?​

Answers

Answer:

5x^2

Step-by-step explanation:

5x^2 I pretty sure that’s the answer

pls help w fractions math question

Answers

Answer:

 2 5/6 is greater so Jenna read more

Step-by-step explanation:

Answer:

Antoine

Step-by-step explanation:

u see 8hrs divided by 1.25 hrs equals 6.4 Chapters and 6hrs/ 17/6 = 2.12 and that x3 = 6.36 as u can see 6.4 > 6.36 there u o have a good day bye please give brainliest im only 9 no cap

Plz help due soon!!!

Answers

sorry, I can't help. you didn't add an attachment to help us help you

Subtract (x² + 5x – 6) – (3x^2 – 7x + 1).
What is the difference?

Answers

1. Distribute the Negative Signs
2. Combine like terms
-2x^2 + 12x-7

I need help please what’s the answer?

Answers

Answer:

you equate 7x -2 with 4x+4

ie 7x - 2 = 4x + 4

collect the like terms

7x-4x = 4 + 2

3x= 6

x = 2

PLZ HELP MEEEEEEEEEEEEEE

Answers

Answer:

There are 24,640 yards in 14 miles.

Step-by-step explanation:

1,760 yds in 1 mile.

You are looking at 14 miles, so multiply 1,760 with 14.

1760 x 14=24,640 yards.

help please! ill mark brainliest

Answers

Answer:

90deg

Step-by-step explanation:

If the angles are supplementary, that means mA + mB = 180*

we know that

mA = (2x + 8)deg

mB = (2x + 8)deg = mA

mA + mB = 180deg

mB + mB = 2mB = 180deg

mB = 90deg

Note, that we did not need to compute x even, because the angles were the same.

Question 2
O
Simplify the expression by combining like terms
Expression:-12x - 4x - 72 +10y3
Like Terms:
I
Simplified Expression:
> |

Answers

Answer:

Step-by-step explanation:

So you are combining the numbers that look alike practically..

They are asking for how many like term, so you would put how many numbers you see that are different.

-12x - 4x - 72 + 10y^3

-16x - 72 + 10y^3

That is as far as you could go.

There are 3 numbers that look different.

When I say this I mean that one number has no variable, one number has a variable, and another number has a variable and it’s cubed.

So that would be 3 like terms.

And for the simplified form, it’s

-16x - 72 + 10y^3

Hope this helps

PLS HELP!!!

A circle is subdivided by a central angle of 90 degrees. The length of the subtended arc is 25 mm. What is the radius of the circle?

A:
[tex] \frac{50}{\pi} mm[/tex]
B:
[tex] \frac{\pi}{50} mm[/tex]
C:
[tex] \frac{25\pi}{2} mm[/tex]
D:
[tex]25mm[/tex]

​

Answers

Answer:

[tex](\text{A})\:\frac{50}{\pi}\:\text{mm}[/tex]

Step-by-step explanation:

This the arc is 90 degrees and there are 360 degrees in a circle, it makes up [tex]\frac{90}{360}=\frac{1}{4}[/tex] of the circle. Therefore, its length will be [tex]\frac{1}{4}[/tex] of the circumference. Since its length is 25 mm, the circumference is then [tex]25\cdot 4=100\:\text{mm}[/tex]. The circumference of a circle is given by [tex]2\pi r[/tex], where [tex]r[/tex] is the radius of the circle. Therefore, we can set up the following equation and solve for [tex]r[/tex]:

[tex]2\pi r=100[/tex]

Solving, we get:

[tex]2\pi r=100,\\\\r=\frac{100}{2\pi},\\\\r=\boxed{(\text{A})\:\frac{50}{\pi}\:\text{mm}}[/tex].

In order for maximum growth of orange trees in a grove, the farmer must plant the trees exactly 6’3” apart to ensure the best sun exposure as well as equitable nutrient absorption. During a storm that left 6 inches of rain in 8 hours, the soil shifted and caused a tree to move within 5’10” of another tree. What is the percent of change of the trees location to the other?

Answers

Answer:

I dont no :)

Step-by-step explanation:

lol

PLEASE ANSWER!
The function shown is in the form y= x^2 + k. Determine the value of k.

A. -1
B. 0
C. 1
D. -1/2

Answers

I think the answer is - 1. I'm not sure

HELP!!!!!!!!!!!!!! with this question

Answers

Answer:

It's B

Step-by-step explanation:

I think that it is B - 37. 7m²

I think the answer is c. I calculated the area on the calculator

1/2s+3/4s+1/4s+4 equals?

Answers

step1) Combine multiplied terms into a single fraction

step 2)Multiply by 1

step 3)Combine multiplied terms into a single fraction

step4) Combine multiplied terms into a single fraction

step5) Multiply by 1

point D(9,-8) is reflected to D'(9,8)

Answers

Answer:

reflected across the x axis

Step-by-step explanation:

If you subtract 27 from the product of a number and 8, you get 1789.
Translate the statement to equation

Answers

Answer:

8 x X - 27 = 1789

Step-by-step explanation:

Is your expression.

Answer:

8x-27=1789

Step-by-step explanation:

Help please Brainliest if Correct!!

Answers

Answer:

it would be 17

Step-by-step explanation:

rounding just means adding 10

image

Are the two triangles similar? If so, state the reason and the similarity statement.
Question 1 options:

A)

Yes; AA; ΔIGF ∼ ΔMNL

B)

Yes; SAS; ΔIGF ∼ ΔMNL

C)

Impossible to determine.

D)

The triangles are not similar.

Answers

Answer:

Yes; SSS;Triangle AYM Triangle EDC The answer will be D is the correct answer choice.

Step-by-step explanation:

pls help asap! what's the area?

Answers

Answer:

519 meters square

Step-by-step explanation:

16 x 16 = 256

256 / 2 = 128

11.5 + 34 = 391

128 + 391

100 + 300 = 400

20 + 90 = 110

8 + 1 = 9

400 + 110 + 9 = 519

Answer:

I believe the answer is 519m

Step-by-step explanation:

first you seperate the triangle from the rectangle then solve the area for the rectangle 11.5•34=319  then solve the area for the triangle 16•16=256    

256÷2=128    then add 128+391= 519     i hoped this helped you :-)

Which equation gives the sum of...?

Answers

Answer:

your answer will be C

Step-by-step explanation:

have a nice day/night bye!!

C will be your answer

In ANOP, the measure of

Answers

More information please

Answer:

37

Step-by-step explanation:

delta math gave me the answer ;)

Help me out here please, ill give so many points, answer In paper and send a picture of it, thanks.​

Answers

1) 90-27= 63
2)90divide by 3= 30
3)90-40=50
50 divide by 2=25
4)d and f= 57
e=82
5) 74+53=127
180-127=54
6) i=90-64
=26
h=90 (straight line)

a line has a slope of -3, so it's equation has the form y= -3x + b. the line passes through the point (1, -2). what is the y-intercept, b, of the line? ​

Answers

Answer:

y-intercept = 1

Step-by-step explanation:

y = -3x + b

(1 , -2)

Plugin the equation

-2 = -3*1 + b

-2 = -3 + b

-2 + 3 = b

1 = b

who tryna be freinds

Answers

Answer:

I'm down but make me brainiest

Step-by-step explanation:

Answer:

sure

Step-by-step explanation:

Which of the four statements is true and also write a one-step inequality as an example of when you would "flip" the sign.

Answers

Step-by-step explanation:

There are 5 types of Inequality sign :

1. = read  '' equals to ''

2. > read '' greater than ''

3. < read '' less than ''

4. ≥ read '' greater than or equals to ''

5. ≤ read '' less than or equals to ''

Example -

1. 2 = 3   ( 2 is equals to 3 )

2. 3 > 2 ( 3 is greater than 2 )

3. 2< 4  ( 2 is less than 4 )

4. 3 ≥ 2 ( 3 is greater than or equals to 2)

5. 2 ≤ 4 ( 2 is less than or equals to 4 )

One - step inequality :

Addition and Subtraction Properties of Inequality -

If a > b, then a + c > b + c

If a > b, then a − c > b − c

Multiplication and Division Properties of Inequality -

If a > b, then ac > bc, if c > 0

If a > b, then ac < bc, if c < 0

If a > b, then [tex]\frac{a}{c} > \frac{b}{c}[/tex], if c > 0

If a > b, then [tex]\frac{a}{c} < \frac{b}{c}[/tex],, if c < 0

The inequality x > y can also be written as y < x. The sides of any inequality can be switched as long as the inequality symbol between them is also reversed(or flip ).Solving inequalities is same as solving equations, except you have to reverse( or flip ) the inequality symbols when you multiply or divide both sides of an inequality by a negative number.

What is 238394 divided by 624

Answers

Answer:

382.041666667

Step-by-step explanation:

Answer:

382.0416

Step-by-step explanation:

Other Questions
Do you consider ballet a sport? The best answer gets brainliest. write 18 1/4 as a decimal Picture of a tourist location in tennessee and what toursist. Diana trabaja con un grupo de ayuda social. Ella ___ recomienda.lalasloslo GEOMETRY. Identify the angles that each have a measure of 117 need help in math anyone please help 6. How many of the integers between 20 and 40 areodd?b)11d)12c12 The stage in the mentrual cycle usually lasting from 3to five days when fertilization does not occur.A.ovulationB.stimulationC.menustrationD.reproduction Write all the factors of 49.Use commas to separate them.X The mass and______of an object affects the momentum of its motion.a. destinyb. shape c. velocityd. volume who is the person who goes jail everyday? why were European explorers able to conquer entire Native Civilization with relatively few men? Cylinder A, B, and C have the same radius but different heights. Put the cylinders in order of their volume from least to greatest. What effect does the concentration of reactants have on the rate of areaction?A. Changing the concentration has no effect on the reaction rate.B. Increasing the concentration decreases the rate of the reaction.O C. Increasing the concentration increases the rate of the reaction.O D. The effect of concentration on rate varies within the reaction. PracticeWrite an equation for each of the described reactions. Include subscripts, and state of matter notation as needed.Don't forget about the diatomic elements!*Complete this on a separate sheet of lined paper and attach this to the GCR assignment.1. Solid lithium reacts with water to produce hydrogen gas and a solution of lithium hydroxide.2. Solid sodium reacts with gaseous chlorine to produce sodium chloride.3. Solid calcium carbonate breaks down into carbon dioxide gas, oxygen gas, and solid calcium.4. Solid iron(II) sulfate and a solution of barium chloride react to form solid barium sulfate and a solution ofiron (II) chloride.5. Solutions of hydrochloric acid and sodium hydroxide react to produce liquid water with sodium chloridedissolved in it. HELPPPP!!!!You put $2000 into an account earning 5% interest compounded continuously. Find the amount in the account at the end of 12 years. Write the formula, equation, Write units. Hey, I'm a weeb quizzing other weebs :D In the anime *The Disastrous Life of Saiki K* what are Saiki's powers? :D A photo journalist is selecting photos to be published with a story about the effects of war on families. Which of these pictures would be MOST related to this topic? (RL7) *A) Pictures of the American flag.B) Pictures of soldiers in uniform.C) Pictures of children playing in a park near a military base.D) Pictures of families saying goodbye to soldiers at the airport. What is your favorite anime ( All movies and episodes related to them count )A. Seven Deadly SinsB. NarutoC. Dragon Ball D. One pieceC. The misfit of the demon king academyE. Classroom of the Elite Ill give as many points as possible please helpxy^2 (x^2y^3+5xy-4)