Mathematics High School

I need a little help

Answers

Answer 1

ok so you have to take out c beacsue ########

Related Questions

PLEASE HELP ME!!!
How many blue pens were there to start with?

Answers

Answer:

180 blue 70 red

Step-by-step explanation:

b= blue r = red

b+r = 250

r = (250-b)

If 40% is removed the rest is 60%

If the 70% is removed the rest is 30%

0.6b + 0.3(250-b) = 129

0.6b + 75 - 0.3b = 129

0.3b = 54

divide by 0.3

b = 180

250-180 = 70

60% 0f 180 = 108

30% of 70 = 21

108 +21 = 129

how do you do this please

Answers

Answer:

X=4rad3

Y=4

Step-by-step explanation:

I NEED HELP 17 POINTS PLUS BRAINLIST PLEASE

Answers

Answer:

Step-by-step explanation:

Hope this helped!

The answer is E because I did it and got it right

helppp please!!! with the equation, i have no clue

Answers

Answer:

look at the picture i have sent

i’m confused about #6, anyone know the answer?

Answers

Answer:

Step-by-step explanation:

Because B and D were both according to the Mean, and that is the same in the table so we can cross those out. And C is wrong because there are not less of a variation but more variation. So A would be your answer!

Hope this helps!

Help please !!!!!!!!!!!!!!!!!!!!

Answers

Answer:

i would say its C but im not 100% sure

Step-by-step explanation:

If m <1 = 115° and the m < 8 = 105°, what is the measure of angle 5?

Answers

Answer:

measure of angle 5 = 75 degrees

Step-by-step explanation:

given measure of angle 8 = 105 degrees,

angle 8 and angle 5 are in a linear pair so,

(the sum of angles in a linear pair is 180 degrees)

therefore, angle 8 + angle 5 = 180 degrees

therefore,. 105 + angle 5 = 180 degrees

angle 5 = 180 - 105

angle 5 = 75 degrees

Taylor collected 4 white shells and 9 grey shells. If she put all the shells in a bucket and randomly pulled one out, what is the probability that the shell would be white?

Answers

Answer:

4/13

Step-by-step explanation:

Add the number of eggs which is 13 so it shows that 13 eggs are in the bag and there are 4 white eggs so the probability of taking a white egg is 4/13

Which equation represents a nonlinear relation?
A y=6x

B y-x=x^2

C x-5=y-7

D y=2x/x-5

Answers

Okay it might not be right but I say B

What is the probability that Sarah will not select the queen of hearts?

Answers

Answer:

Step-by-step explanation:

Answer:

1/52

Step-by-step explanation:

There is only one queen of hearts in a deck of 52 so there for the prbability is 1/52.

Which statement is true about the pattern above?

Answers

The answer is the fraction 12/16 is also part of the pattern

Answer:

The correct answer is "The next fraction in the pattern is 243/324". Each fraction is the other multipled by 3.

Step-by-step explanation:

can somebody please help fast?

Answers

Answer: C

Explanation: one Y goes to one X.

the population of a city is 10,000 people. A researcher wants to estimate how many people own a car and how many don't. The researcher surveys a random sample of 240 and records and these results. 180 people do own a car and 60 people don't. estimate the number of people that do own a car and don't, round to the nearest 500

Answers

Answer:

7380 people have cars and 2460 people dont so rounded to the nearest 500 i would say it is 1000

Step-by-step explanation:

tell me if im right please

Answers

Answer:

4:9

Step-by-step explanation:

PLZZZ I WILL MARK BRAINLIEST !!!!

Answers

Answer:

Your answer is b

Step-by-step explanation:

Answer:

Step-by-step explanation:

Find the next 2 numbers in the sequence: 12,-1, -14, -27, -40.....

Answers

Answer:

12, -1, -14, -27, -40, -53, -66

Step-by-step explanation:

The pattern rule here is,

Start at 12, and minus 13 everytime.

---------------------------------------------------------------------------------------------------------------

Have a good day :)

Step-by-step explanation:

Given :

12 , -1 , -14 ....

And we need to find the next two terms of the sequence. Firstly let's find out the common difference.

[tex]:\implies[/tex] CD = -12-1 = -13

Next two terms :-

[tex]:\implies[/tex] Next terms = -53 , -66

Hence the next terms are -53 & -66 .

ANSWER ASAP! MARK BRAINLIEST
3.) In triangle RST, RS = 4, ST = 5, and RT = 6. Which angle is largest?
Hint draw a picture!
A) B) C) D) Cannot be determined

Answers

Answer:

So If you start with sinØ = .5

your calculator is programmed to always give the closest angle to 0, and that would be 30°

You probably used the cosine law to find the first angle. A suggestion is to always find the largest angle first. If that happens to be an obtuse angle, your calculator will find the correct angle.

Of course there can only be one obtuse angle in a triangle, so using the sine law for your second angle does not result in any problems

notice that in your solution 78 and 102 add up to 180 , and sin 78 = sin(180-78) = sin 102

I would have found angle S first, the largest angle always opposite the largest side.

7^2 = 5^2 + 4^2 - 2(5)(4)cosØ

40cosØ = -8

cosØ = -8/40 = -1/5

Ø = 101.537°

Now you can use the sine law and you will find the correct other angles.

Step-by-step explanation:

3) Six teams are playing in a baseball tournament. In how many ways can the teams be crowned champion and
runner-up?

Answers

Answer:

15ways

Step-by-step explanation:

This question bothers combination

Combination has to do with selection

Given

Total number of teams = 6

champion and runner up = 2

number of ways is expressed as 6C2

6C2 = 6!/(6-2)!2!

6C2 = 6!/4!2!

6C2 = 6*5*4!/4!*2

6c2 = 30/2

6C2 = 15

Hence the number of ways they can be selected is 15ways

Help I need help with this

Answers

Answer:

????

Step-by-step explanation:

(NOOOOOOOOOOOOOO LIIIIIIIIIIIIIIINKS!!!!!!!!!)
Fill in the missing digits: _37_ minus 2465 = 59_7
I REPEAT, NO LINKS!

Answers

Answer:
8372-2465=5907

Please help explain to me!

Answers

We are dealing with numbers 10^6 and 10^14. With this format, the number in the top right is basically how many zeros the numbers has. So 10^14 / 10^6 equals 10^8, which is 10,000,000!

I really need help with this! Marking the best answer as brainliest!

Answers

Answer:

0, 3, -6, 7

Step-by-step explanation:

combine like terms to write an equivalent expression for

2( 4y^2 + 6x - 2y^2 + 12x.)

Answers

8y^2 + 12x - 4y^2 + 24x
= 4y^2 + 36x

Who are some good you tubers to watch?

Answers

Answer:

Cocomelon

Their videos are pretty good!

Please help :') Estimate 15 divided by 2.57

Answers

Answer:

5.83

Step-by-step explanation:

15 ÷ 2.57 = 5.8

mark as brainllest

the answer is 5.83

hope it's help

Evaluate the following expression when x=-5 and y=7: *enter numbers only

Answers

Answer

x+y

Step-by-step explanation:

helpppp pleaseee
NO LINK

Answers

Answer:

The graph increases

Step-by-step explanation:

ALGUEM ME AJUDAA PFVRRR

RAP: O grito da periferia, pg. 62, 8° ANO

2- Explique o significado de algumas expressões, recorrendo a seus conhecimentos ou procurando entende-las no contexto.

|. "Tem mina que não se assimila"
||. "Isso não é maneiro"
|||. "quando o bicho pega corre"

b.) De que variedade linguistica essas expressões fazem parte?

3- Muitos raps parecem relatar situações realmente vividas. como se fossem ralatos autobiograficos. "Juntos e misturado" dá ao publico essa impressão? Explique sua resposta.

4- Esse rap revela uma ideologia em relação a forma como as pessoas devem se relacionar em sociedade. O que ele defende?

Ajuda ae TvT

Answers

Answer:

apprehending the speeches about the periphery , both with regard to the social space ... of the periphery and identified as black, enabled me to study them , or even, ... as the expressions of hip hop (break, rap and graffiti) and marginal literature, ... resides about 62km from the evening, Zé Batidão is a mandatory stop for the ...

Step-by-step explanation:

In ΔUVW, the measure of ∠W=90°, VW = 32 feet, and WU = 78 feet. Find the measure of ∠V to the nearest degree.

Answers

Answer: [tex]67.68^{\circ}[/tex]

Step-by-step explanation:

Given

[tex]\angle W=90^{\circ}[/tex]

[tex]VW=32\ ft[/tex]

[tex]WU=78\ ft[/tex]

from the figure, we can write

[tex]\Rightarrow \tan v=\dfrac{UW}{VW}\\\\\Rightarrow \tan v=\dfrac{78}{32}\\\\\Rightarrow \tan v=2.437\\\Rightarrow v=\tan^-1(2.437)\\\Rightarrow v=67.68^{\circ}[/tex]

√2/3 -√1/6 how do you do this

Answers

Hopes this helps

I used this app called Cymath.

Answer:

Answer:

1/√6 or √6 /6

Step-by-step explanation:

√2/3 -√1/6 =√4/6 - √1/6

= (√4-√1)/√6

= (2-1)/√6

=1/√6 or √6 /6

Other Questions

In the diagram below which ratio is equal to sin R given mass of nitrogen is 0.12 dm^3 at 60C and 1.01*10^5 Nm^2. Find its pressure at the same temperature if its volume is changed to 0.24 dm^3 Use Pythagorean theorem to solve the following right triangles, put your answer in simplest radical form: What is better? chocolate or vanilla? PLEASE HELP order the sides of EBD from longest to shortest (Ill give brainlest btw) Complete the equations below. 8.8 \div 4 =8.84=8, point, 8, divided by, 4, equals \text{ tenths}\div 4 tenths4start text, space, t, e, n, t, h, s, end text, divided by, 4 8.8 \div 4 =8.84=8, point, 8, divided by, 4, equals \text{ tenths} tenthsstart text, space, t, e, n, t, h, s, end text 8.8 \div 4 =8.84=8, point, 8, divided by, 4, equals 3. In lines 66-70, the author describes his first impression of the IFF plant, saying that it reminds him of"Willy Wonka's chocolate factory." He means thatA like Willy Wonka's candy, the products at the IFF plant seem magical but unnatural.B the products produced at the IFF plant are as delicious and aromatic as chocolate.C the workers at the IFF plant are as happy and productive as those in Willy Wonka's chocolate factory.D like Willy Wonka, flavorist Brian Grainger guards his secret formulas very carefully.or smell and its flavor? please answer 4 - 9 will mark brainlyist Please help me answer this! If you had ever had this question... btw this question only has one answer. PLEASE HELP ASAP Can you help on this problem r + s at r = 4, s = 1show work plzNO LINKS plzzzzz help due todayPlzzzz help! simple Spanish work. ( plz write in simple Spanish) will help you if you help me.You can be creative and make up your family, you have to say how all the members are: your father, mother, grandparents, ants, uncles, nieces, cousins, stepfather, stepmother. Also, add their birthdays. ( oh and you writing about the relationship between them, like for example my uncial is my dad brother.) Popular periodicals might include newspapers True or false? The area of the rectangle is 65 yd^2,and the length of the rectangle is 3 yd less than twice the width. Find the dimensions of the rectangle Combine the following sentences to create a simple sentence.Betty has a black dog.She has a white belly. why did the enslaved Africans help Jessie find his fife slave dancer helppppppppp meeeeeeeeeee Read lines 15-17 from the poem, "Storm Warnings."Between foreseeing and averting changeLies all the mastery of elementsWhich clocks and weather-glasses cannot alter.Based on the lines, what are two interacting central ideas of the poem?A Events happen in life based on our previous choices and decisions, and we are able to predict what comes next, just as we can predict the weather.B Events happen in life regardless and often contrary to ones attempts at prediction, and we cannot stop troubles but instead just protect ourselves.C Humans have mastered a number of tools for prediction of weather, and therefore we can protect ourselves from catastrophic events.D Humans can predict acts of nature because of technology, and yet humans cannot predict what events in life may occur as time passes. NO LINKS OR ELSE YOU'LL BE REPORTED!Only answer if you're very good at English.Which phrase would add VERBAL IRONY to the paragraph? Bonaime, Inc., has 7.7 million shares of common stock outstanding. The current share price is $62.70, and the book value per share is $5.70. The company also has two bond issues outstanding. The first bond issue has a face value of $71.7 million, a coupon rate of 7.2 percent, and sells for 89.5 percent of par. The second issue has a face value of $36.7 million, a coupon rate of 8.2 percent, and sells for 88.5 percent of par. The first issue matures in 22 years, the second in 14 years. The most recent dividend was $3.70 and the dividend growth rate is 8 percent. Assume that the overall cost of debt is the weighted average of that implied by the two outstanding debt issues. Both bonds make semiannual payments. The tax rate is 30 percent.What is the companys cost of equity? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)Cost of equity %What is the companys aftertax cost of debt? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)Aftertax cost of debt %What is the companys equity weight? (Do not round intermediate calculations and round your answer to 4 decimal places, e.g., 32.1616.)Equity weight What is the companys weight of debt? (Do not round intermediate calculations and round your answer to 4 decimal places, e.g., 32.1616.)Debt weight What is the companys WACC? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)WACC The original source of new alleles, upon which selection operates, is mutation, a random event that occurs without regard to selectional value in the organism. Although many model organisms have been used to study mutational events in populations, some investigators have developed abiotic molecular models. Soll et al. (2006. Genetics 175: 267-275) examined one such model to study the relationship between both deleterious and advantageous mutations and population size in a ligase molecule composed of RNA (a ribozyme). Soll found that the smaller the population of molecules, the more likely it was that not only deleterious mutations but also advantageous mutations would disappear. Why would population size influence the survival of both types of mutations (deleterious and advantageous) in populations