Mathematics High School

Helllohello help please if you want -

Helllohello Help Please If You Want -

Answers

Answer 1

Answer:

True

Step-by-step explanation:

Let's take a problem such as 3x-2=6

To isolate the variable, you must get rid of everything on one side and essentially do the inverse to the other side. We see -2, so you have to add 2 to each side.

Now you have 3x=8

Next, we device each side by 3. Right now, x is being multiplied by 3 so we have to do the inverse.

Answer is x = 8/3 or 2.666666666666667

Answer 2

Answer:

true

Step-by-step explanation:

Related Questions

A fair dice is rolled
Work out the probability of getting a multiple of 2.
Give your answer in its simplest form.

Answers

Answer:

1/2

Step-by-step explanation:

you could get 2 or 4 or 6


The point (-3, 2) is on the line given by which equation below?
HELPPP ME PLSSSS I NEED THIS NOWW

Answers

The answer is c. you can also check this by simply plugging in the x and y values.
In this case:
2=-3+5
2=2


NEED HELP!!!!

Please

Answers

Answer:

# 1,3 and 6

Step-by-step explanation:

What is the measure of an angle that is the complement of angle A?
A. 135
B. 5
C. 45
D. None of the above
E. 55

Answers

d i think i’m not sure tho

x puᴉɟ oʇ ǝʌɐɥ noʎ

[tex] \frac{x {}^{2} }{5 {}^{2} } = {4}^{2} [/tex]
​

Answers

Hello there! The value of x is 20 or -20

"20 or - 20" is one answer so you are supposed to answer 20 or -20, not choose only one.

Step-by-step explanation:

[tex] \large{ \frac{ {x}^{2} }{ {5}^{2} } = {4}^{2} }[/tex]

First, we simplify 5² and 4²

[tex] \large{ \frac{ {x}^{2} }{25} = 16}[/tex]

Multiply the whole equation by 25 to get rid of the denominator.

[tex] \large{ \frac{ {x}^{2} }{25} (25) = 16(25)} \\ \large{ {x}^{2} = 400}[/tex]

Square both sides and solve the equation.

[tex] \large{ \sqrt{ {x}^{2} } = \pm{ \sqrt{400} }}[/tex]

Also don't forget to write "plus or minus" symbol when we are solving a quadratic equation by squaring both sides.

[tex] \large{x = \pm{20}}[/tex]

3. F (7,-2). If F is rotated 90 degrees about the origin. What are the
coordinates of F?

Answers

Well you said the Coordinates of F  (7,-2) rotated 90 degrees

What is x equal to in this problem?

Answers

Answer:

x = 11?

Step-by-step explanation:

I do not know right now sorry hope someone else helps you!

(11 + 4) ÷ 3 × [tex]\sqrt{64}[/tex]

Answers

Answer:

40

Step-by-step explanation:

The answer should be 40 assuming that there are positive real numbers.

You simplify the radical into a product with known factors

sorry If that doesnt make sense lol

Please help me I don’t understand this

Answers

You need to find the total surface area of the rectangular prism. The top and bottom are 8(6), which equals 48. Since we want both the top and bottom, multiple 48 by 2 to get 96. The we need to calculate the remaining 4 sides. Two of them are 15(6), which is 90. Again, multiply by two since there’s two of those sixes to get 180. Finally, the last two sides are 15(8), which is 120. Add all of these numbers together to get 96+180+120=396. So she will need 396 cm^2 of fabric.

The fabric is $3 times the number of yards of fabric n. Which equation gives the total cost c of n yards of fabric

Answers

Answer:

C = 3n

Step-by-step explanation:

Given that,

The fabric is $3 times the number of yards of fabric n.

We need to find an equation that gives the total cost c of n yards of fabric.

It means, the total cost of n yards of fabric is given by :

C = 3n

Where

n is yards of fabric.

Only questions 2, 3, 6, 11, 12, 13 fifth grade

Answers

Answer:

zoo wee mama

Step-by-step explanation:

2-8.172                                                                                                                         3-172 r1                                                                                                                      6-1.04                                                                                                                         11-5/2                                                                                                                        12-1 1/2                                                                                                                       13-16 1/3                                                                                                                       yw!


Your stock is worth $50 in 2010. Each year the value increased by 5%. Write a function to
model this situation. Use y to represent the value of the stock and x to represent the number of years since 2010

Answers

Answer:

It adds by +5

Step-by-step explanation:

PLEASE EXPLAIN IT IS SUPER DUPER URGENT Explain how to find the area of a triangle if the height of the triangle is 24 ft and the base of the triangle is 8 ft. Please use complete sentences and mathematical words. Minimum of 5 sentences.

Answers

Answer:

You have to multiply 24 and 8, which will give you 192. For a triangle, you always must divide by two, and doing so on this equation will give you 96. Like everything involving area, or something with a measurement, you must use the proper measurement unit, in this case that would be feet. In all, the answer is 96 feet for the overall area of the triangle. The formula for this process is A=[tex]\frac{hb}{2}[/tex]

Step-by-step explanation:

Answer:

Step-by-step explanation:

This is how you find the area of a triangle. First, you must use the formula

A= 1/2 b·h. Replace the given informations. (the steps will be on a drawing so you will be able to understand how to solve.)

A require 2/3 cup of sugar to make a cake what is maximum number of cakes that can be made using 1/2​

Answers

Answer:

0 cakes

Step-by-step explanation:

1/2 is 0.5 cups.

2/3 cups is roughly 0.67.

If it requires 0.67 cups of sugar and you have 0.5 cups, you don't have enough for a single cake.

ang answer jan ay .............stick o

Evaluate a = 6, b = 5, c = 9 a*b*c/2 + 2(a*b*c) = ?

Answers

Answer:

675

Step-by-step explanation:

Answer:

675

Step-by-step explanation:

plug in the #'s

6*5*9/2 +2(6*5*9)

6*5*9=270

270/2=135

135+2(270)

135+540

675

Neveah orders a square pizza. 34 34 of the pizza has pepperoni. 23 23 of the pepperoni also has green peppers. How much of the whole pizza has both pepperoni and green peppers

Answers

Answer:

1/2

Step-by-step explanation:

Given that:

3/4 of pizza has pepperoni

2/3 of the pizza with pepperoni has green pepper ;

The fraction of the whole pizza that has both pepperoni and green pepper ;

Fraction with pepperoni = 3/4

Fraction of whole with green pepper and pepperoni : 2/3 of 3/4 = 2/3 * 3/4 = (2*3) / (3*4) = 6/12 = 1/2

PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

She needs to sell 15 boxes of cookies to reach her goal

What expression has the same meaning as 2 7/4

Answers

Question:What expression has the same meaning as 2 7/4?

Step-by-step explanation:15/4 also means 2 7/4 if that's what you mean.

Answer:

it s b) 4 2 the power of 7

Step-by-step explanation:

i’ll give brainliest if someone can help

Answers

Answer:

Step-by-step explanation:

Surface Area = 4πr²

Volume = 4/3 πr³

VOLUME

4/3 *6³ *π=

4/3 *216π

216/3 = 72*4 = 288π

SURFACE AREA

4*π*6²=

4*36π=

144π

Overall the answer should be C.

write as a single fraction in their
lowest terms:
2/x + 1/x-3

Answers

Answer:

[tex]\frac{3x-6}{x(x-3)}[/tex]

Step-by-step explanation:

We require the denominators of the fractions to be common.

Multiply numerator/denominator of first fraction by x - 3

Multiply numerator/denominator of second fraction by x

Then

= [tex]\frac{2(x-3)}{x(x-3)}[/tex] + [tex]\frac{x}{x(x-3)}[/tex] ( simplify numerators, leaving the common denominator

= [tex]\frac{2x-6+x}{x(x-3)}[/tex]

= [tex]\frac{3x-6}{x(x-3)\\}[/tex]

Please help me find the answer.

Answers

Answer:

I think 3/6

Step-by-step explanation:

because there is 6 cards and 3 of them are odd but im not postive

Help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

21

Step-by-step explanation:

Answer: Our required answer is 11(2c+3d)

Step-by-step explanation:

Since we have given that

22c + 33d.

We have to use "Distributive property" to factor out the greatest common factor.

Since we know that 11 is the greatest common factor of 22 and 33.

So, it becomes,11(2c+3d)

Hence, our required answer is 11(2c+3d)

Please help what does x=?

Answers

Answer:

x = 25

Explanation:

If 9 is in the middle of the triangle, then the base of the triangle has to be twice as that. If you did 9•2, you’d get 18. But if you added 7, you’d get 25.


Whích type of transformation is shown here?
A)
dilation
B)
reflection
rotation
D)
translation
E)
refraction

Answers

Answer:B.rotation

Step-by-step explanation:

Find the value or measure. Round answers to the nearest tenth, as needed.

Answers

Answer:

its 34

Step-by-step explanation:

its half of the center angles

solve attached problem

Answers

Answer:

what is the dot for?

Step-by-step explanation:

2m² × 2m³

2×2 = 4

4m² × m³

= 4 m²+³

= 4m⁵

If one figure is translated, rotated and dilated to create its image, the two figures will be __________ .
Group of answer choices

translation

congruent

similar

opposite
PLEASE ANSWER ASAP

Answers

Similar is the answer because no matter the transformation done to the figure it’s always going to be similar to the image(after transformation figure) not necessarily congruent but similar

Please please help please please ASAP please I'm begging you please I have 10 minutes please y'all help please any ACE that can help please

Answers

Answer:

6

Step-by-step explanation:

We know that the two quads are of similar and the ratio is 1:2, thus

AB/RS = 1/2

3/x = 1/2

x = 6

If the radius of a circle is 10cm, what will be the area of the circle?

Answers

Answer:

314

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Anna earns $60 plus $2.50 for each table she cleans. Write and solve an inequality to find how many tables she must clean to earn at least $150

Answers

Answer:

84.5

Step-by-step explanation:

65.50 she will need 84.5 which is 84 dollard and 50 ct

Other Questions
please please help !! I need help with the first question pls Write a rule for this transformation (geometry) Isaac received 125 for his birthday. He spent 65 on a new video game. How much money, x, how much does issac have Fran is decorating her bedroom.She is going to put a border all around the bedroom.This diagram shows a plan of the bedroom.5 mDiagram NOTaccurately drawn5 m6 m3 m2 m5 mBorder rolls are sold in 4 m lengths.Work out the number of border rolls Fran will need to buy. PLZ HELP THIS IS TIMED!!!!!\ATP is made during the Krebs cycle between two moleculesA.Succinyl COAB.FumarateC.MalateD.Alpha KetoglutarateE.Succinate Describe how the use of lights have enhanced the play that is shown in the photo. Being listened to attentively iscommonvalidatingintrusiveopen endedplease help!! Using complete sentences, describe at least four of the problems that can occur in a society due to population growth 32 oz = _______ lbPlease answer the question Simplify(write without using the absulote value sign.|x+3|, if x>5 i hope the internet knows how to do this i dont PLS HURRY AND HELP Darren had 3 apples represented by the variable (a) . He went to the store and bought 6 more apples to make a pie . Then his little brother Keith came into the kitchen and ate 2 of the apples. Write an expression to show how many Derran is left with. Under the Delian league city state members were required to give money or Ships to be used fo what purpose ? Which sentence is unrelated to the main idea? Over the decades, the United States government has designated specific places around the country for preservation and conservation. Preservation keeps something in its original state, while conservation protects it from damage. Large areas of forests, mountains, and fields have been preserved or conserved. One area is Yellowstone National Park, which covers thousands of square miles. Located in the state of California in the Sierra Nevada Mountains, Yellowstone National Park is a perfect place to take a vacation. From - 12 surface sea level, a submarine descends 20 feet per minute. Where is the submarine in relation to sea level 7 minutes after it starts descending? Solve. h+ 10.6 = -10.6 h= what Describe the writing process used to write an essay or story. Use 4 technecal terms. Worth five points !! it doesnt tell me if what answer is right but if i get 75 % or up i will mark the first person who answered with an actual answer brainliest and i don't lie about brainliest !!Time Remaining16:09:38The fact that Richard Nixon won the1968 election by a narrow margin showed thata. the country was not united.b. Americans wished Johnson had opposed him.c. most Americans wanted a Democrat in office.d. there was poor voter turnout. what is the meaning of the acronym SAQA and NQF?