I need help with this plz percent equations the question is blank % of 35 = 21

Answers

Answer 1

Answer:

60%

Step-by-step explanation:


Related Questions

What is the measure of the angle?​

Answers

The angle is a 90 degree angle.

Answer:

80degrees

Step-by-step explanation:

Michelle bought 2 teddy bears and 3 flower vases for $27 in a shopping mall. Shannon bought 3 teddy bears and 2 flower vases for $30.5 from the same mall. what is the cost of the flower vase?

Answers

Answer:

$4

Step-by-step explanation:

let t represent teddy bear and v represent vase, then

2t + 3v = 27 → (1)

3t + 2v = 30.5 → (2)

Multiplying (1) by 3 and (2) by - 2 , then adding will eliminate t, that is

6t + 9v = 81 → (3)

- 6t - 4v = - 61 → (4)

Add (3) and (4) term by term to eliminate t, that is

5v = 20 ( divide both sides by 5 )

v = 4

The cost of the flower vase is $4

Answer:

It is going to be $4.00

Step-by-step explanation:

Hope this helped have an amazing day!

what is 149866.37636 rounded to the nearest whole number​

Answers

Answer:

149866 is the nearest whole number.

Step-by-step explanation:

The table and graph both represent the same relationship. Which
equation also represents that relationship?




PLEASE someone HELP

Answers

Answer:

y=x^2

Step-by-step  explanation:

In 2010, there were approximately 6 million girls living in Orange City. In 2011, the population was down to 4 million girls. How many girls lived in Orange City in 2011 in comparison to 2010? Write your answer in scientific notation.

Answers

Answer:2010 +2011+2010=6021

6+4 =11

Step-by-step explanation:add then you divide

Please help ASAP thank you

Answers

Answer:

Scalene, Acute

Step-by-step explanation:

scalene because the sides are of different length, and acute because it's less than 90°

Can someone help me out on this?

Answers

Answer:

19/20

Step-by-step explanation:

1/5=0.20

hope that makes sense

for an arithmetic sequence, given Sn=690,a1=19, an=96 find the value of n help pleaseeeee​

Answers

Answer:

will u b my frend

Step-by-step explanation:

Luis distributes 49 roses equally among seven friends then three of his friends combined the roses they received to make a bouquet how many roses are in this bouquet there are blank roses in this bouquet

Answers

Answer:

The are 21 roses in the bouquet

Step-by-step explanation:

Since the 49 roses are distributed evenly amongst the 7, then what each of the seven will get would be 49/7 = 7 roses

So 3 of the friends combine every of theirs to make a bouquet

The number of roses in the bouquet will be 7 + 7 + 7 = 21 roses

HELP MEH PLEASE TwT I WILL GIVE BRAINLIEST TO FIRST PERSON WITH
RIGHT ANSWER

Answers

Answer:

a

Step-by-step explanation:

because its parallel while d is perpendicular and b and c are diagonal

Jeff is standing on top of a tree next to a mysterious monolith (a big rectangular box). At time t = 0, Jeff threw a coconut vertically upwards. It landed on the top of the monolith 3 seconds later. The height of the coconut above the ground after t seconds is

Answers

Answer:

[tex]h=\frac{h_{m}-h_{t}+44.145}{3}t-4.905t^{2}+h_{t}[/tex]

(if the heights are measured in meters)

Step-by-step explanation:

In order to solve this problem we will need to first draw a diagram of the situation (see attached picture) and then, make use of the following physics equation:

[tex]y_{f}=\frac{1}{2}at^{2}+v_{0}t+y_{0}[/tex]

where:

[tex]y_{f}[/tex]=height of the object at a given time t

a=acceleration due to gravity

t=time

[tex]v_{0}[/tex]=initial velocity of the object

[tex]y_{0}[/tex]=initial height of the object.

we know most of this data, except for the height of theh object at the given time t and the initial velocity of theh object. We can make use of the given time to write the velocity in terms of the height of thte tree and the height of the monolith.

So let's substitute the values we know so far:

[tex]h=\frac{1}{2}(-9.81)t^{2}+v_{0}t+h_{tree}[/tex]

the problem tells us that after 3 seconds, the object reaches the height of the monolith, so let's do the substitution:

[tex]h_{monolith}=\frac{1}{2}(-9.81)(3)^{2}+v_{0}(3)+h_{tree}[/tex]

we can now solve this equation for the initial velocity, so we get:

[tex]h_{monolith}-h_{tree}=-44.145+3v_{0}[/tex]

[tex]h_{monolith}-h_{tree}+44.145=3v_{0}[/tex]

so:

[tex]v_{0}=\frac{h_{monolith}-h_{tree}+44.145}{3}[/tex]

and now we can substitute this back into the original formula to get the equation that represents the height of the coconut above the ground after t seconds:

[tex]h=\frac{h_{m}-h_{t}+44.145}{3}t-4.905t^{2}+h_{t}[/tex]

What is the volurne of the figure? Enter the answer in the box.
Cubic feet

Answers

Answer:

2700ft cubed

Step-by-step explanation:

5 x 10^8 - 3.4 x 10^8 =
In Scientific notation PLS HELP

Answers

Answer:

[tex] 1.6 \times 10^8[/tex]

Step-by-step explanation:

[tex]5 \times 10^8 - 3.4 \times 10^8 \\ \\ =(5 - 3.4 ) \times 10^8 \\ \\ =1.6 \times 10^8[/tex]

Help me plzzzz!!!!!

Answers

Store A is cheaper than B
The way to solve is pretty simple for B.
You have to divide the cost by the number of tubes.
So in this case:
9/3=3
15/5=3
21/7=3
See the pattern?
So the cost per lip gloss is $3.
Now for Store A:
Just divide 5.50/2
The answer is 2.75
Compare both numbers


2.75<3.00
So, store A is cheaper.

Joshua was offered a job that paid a salary of $77500 in its first year . The salary was set to increase by 2% per year every year. If Joshua worked at the job for 5 years what was the total amount of money earned over the five years . to the nearest whole number



i think you have to use the sum of finite geometric series

a1=77,500
n=5
idk what im doing plz help​

Answers

Answer:

I didnt get what you mean maybe try to explian it another way

Step-by-step explanation:

4. -64
Multiplicative inverse

Answers

Answer:

the answer I got is -23, please let me know if I am wrong.

|×|=×
is the absolute value of x always, sometimes, or never x​

Answers

Answer:

Sometimes

Step-by-step explanation:

I’ll give you an example so you can understand:

Let’s say x is 4. So plug 4 into the problem:

|4|=4  →  This is a very true statement, where the absolute value of 4 is equal to 4.

Now, let’s say x is -7. So plug -7 into the problem:

|-7|=-7  →  This is a false statement because it’s saying that the absolute value of -7 is -7 which is very untrue.

So |x|=x only works for positive numbers, but not negative numbers. Therefore, |x|=x is the absolute value of x sometimes.

Hope this helps and answers your question! :)

In 2011, a U.S. Census report determined that 71% of college students work. A researcher thinks this percentage has changed since then. A survey of 110 college students reported that 91 of them work. Is there evidence to support the reasearcher's claim at the 1% significance level? A normal probability plot indicates that the population is normally distributed.

Answers

Answer:

Note: The full question is attached as picture below

a) Hо : p = 0.71

Ha : p ≠ 0.71

p = x / n

p = 91/110

p = 0.83.

1 - Pо = 1 - 0.71 = 0.29.

b) Test statistic = z

= p - Pо / [√Pо * (1 - Pо ) / n]

= 0.83 - 0.71 / [√(0.71 * 0.29) / 110]

= 0.12 / 0.043265

= 2.77360453

Test statistic = 2.77

c) P-value

P(z > 2.77) = 2 * [1 - P(z < 2.77)] = 2 * 0.0028

P-value = 0.0056

∝ = 0.01

P-value < ∝

Reject the null hypothesis.  There is sufficient evidence to support the researchers claim at the 1% significance level.

PLEASE HELP!!! Complete the equation of the line through (4, - 8) and (8, 5) Use exact numbers. y =

Answers

Slope=(5--8)\(8-4)= 13\4

13\4(x-4)=y+8

13\4x-13-8 =y

13\4x-21=y

What is the first step in solving the equation 1 + 3/5x = 3?
What is the second step in solving the equation?

Answers

Answer:

subtract 1 from both sides

cube both sides

Step-by-step explanation:

nhfbgdvzfsdfexgrdtbfvdcfewzsxrdfcgvhjyvtfhcdgrxesrgdfcgvh

Garrett read 100 pages in his new mystery novel. The book has a total of 250 pages.
What percent of the book has Garrett read?

Answers

Answer:

40% I believe

Step-by-step explanation:

I searched it up

2c = 14 equals what?

Answers

Answer:

7

Step-by-step explanation:

2c/2 = 14/2

c = 7

what is the equation for the line that passes through the point (3,7) and has a slope of 2?

Answers

Answer:

y=3/7x+2

Step-by-step explanation:

can i have brainliest?

Cody's school is selling tickets to a play. On the first day of ticket sales the school sold 2 adult tickets and 5 child tickets for a total of $38. The school took in $34 on the second day by selling 2 adult tickets and 4 child tickets. What is the price each of one adult ticket and one child ticket?

Answers

Answer:

do you still need the answer or no?

PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ PLZ HELP ME

Answers

Answer:

A.) 40.506 cm is the answer

Answer:

A. 40.506

Step-by-step explanation:

r=6.45

c= 2*3.14*6.45

c=40.506

The sum of two numbers is 240. If one of them
is y find the other number.​

Answers

Answer:

120?

Step-by-step explanation:

Let's solve the problem step by step: Let's assume the other number is x. According to the problem, the sum of the two numbers is 240. so we can write the equation as: [tex]x + y = 240[/tex]

To find the value of x, we need to substitute the value of y into the equation. Since y is given, we can substitute it. [tex]x + y = 240 x + y = 240 x + y + (-y) = 240 + (-y) x = 240 - y[/tex] Now, we have an equation expressing x in terms of y. To determine the value of x, we need to know the value of y.

Without that information, we cannot calculate the value of x specifically. However, based on the information given, we can conclude that the value of x will be equal to 240 subtracted by the value of y.

To know more about equation visit:

https://brainly.com/question/33622350

#SPJ2


A package of 12
pens costs $3.84.
What is the cost
per pen?

Answers

An

IT WOULD BE 50 CENTS PER PEN

Step-by-step explanation:

What does the value of the mean absolute deviation tell you about the spread of the data?

Answers

Answer:

The Mean absolute deviation of any data set is best for explain how spread out the data values are compared to each other and the mean. This value is found be finding the difference of all data points to the mean of the data set, and then finding the average of those, by adding them all up and dividing by the total number of data points there are. If the mean absolute deviation is larger, then this means that there is more variability in the data set, and it is in fact very spread out. Finding the average of the distances of data points from the mean can be very helpful in determining conclusions about data sets.

Step-by-step explanation:

Change wording

The Mean absolute deviation of any data set gives us an idea about the variability in a dataset.

What is mean absolute deviation?

The mean absolute deviation of a dataset is the average distance between each data point and the mean.

The Mean absolute deviation of any data set is best to explain how spread out the data values are compared to each other and the mean.

This value is found to be finding the difference of all data points to the mean of the data set, and then finding the average of those, by adding them all up and dividing by the total number of data points there are.

If the mean absolute deviation is larger, then this means that there is more variability in the data set, and it is in fact very spread out.

Finding the average of the distances of data points from the mean can be very helpful in determining conclusions about data sets.

Learn more about mean absolute deviation, click;

https://brainly.com/question/10528201

#SPJ2

in a plane line e is parallel to line f line f is parallel to line g and line h is perpendicular to line e. which of the following must be true?
A. e ll g B. h ll g C.g ll h D. e ll h​

Answers

Answer:

It's A

Step-by-step explanation:

Line e parallel to line g. Therefore, option A is the correct answer.

What are parallel lines?

Parallel lines are those lines that are equidistant from each other and never meet, no matter how much they may be extended in either directions.

Given that, in a plane line e is parallel to line f line f is parallel to line g and line h is perpendicular to line e.

Since, e║f, f║g

So, e║g

Therefore, option A is the correct answer.

To learn more about parallel lines visit:

https://brainly.com/question/16701300.

#SPJ7

What is the value of x?

Answers

Answer:

5

Step-by-step explanation:

Use the Pythagorean Theorem

a²+b²=c² plug in the info you have

a²+12²=13² (c is always the side opposite from the right angle)

Solve for a

a²+144=169

   -144  -144

a²=25   take the square root of both sides

√a²=√25

a=5

Other Questions
Select one civilization you learned about during this senester. Write an essay i. Which you explain How to structure and nature of government in civilization developed responded to the needs within society and Sissy did or failed be sure to provide examples ad evidence to support you ideas also make sure that you define what you consider to be a measure of success 5 4/8 = ? I really need help Help me pleasee Jesus (10 points ) Which monument is on an island? (1 point)Group of answer choicesLa tour EiffelL'OpraLes InvalidesNotre Dame It's impossible to use a Cartesian coordinate system to measure three-dimensional objects.A. TrueB. False write in detail about Gandhi non violence movement.long answer please solve will give brainiest On Monday, November 16, 2020, 11 students from class 731 were present for math class. If there are 29 students enrolled in class 731, approximately what percent of the students were absent? Round your answer to the nearest percent. What is f'(x) = if f(x) =4tan (1/2-xNo need to answer I just want to get rid of the points. How to we measure energy? What did citizens of Athens value most? 18)Whiskey, gin, and vodka are examples ofspirits (3 pts). First, read the dictionary definition. Then, complete the task.Dictionary Definition: criticize someone with harmful intent Do turkeys get sleepy from that thing in turkey that makes you sleepy? Submit the following two items:evidence of your research on a Dr. Seuss book, which includes: title, author (Seuss), publisher, a list of his invented words that you like, and commentary on what you felt was the funniest stanza in the bookyour own short, funny story that uses your own invented words for as many things as possible in the story The cost of 4 belts and 5 ties is $247. Each time costs 3 times as much as a belt. What us the total cost of 1 belt and 1 tie What is required to view other users calendars in Schedule view? Check all that apply.their e-mail addressestrue Exchange Environmenttheir Outlook passwordan e-mailed version of their calendarprivileges to share and view calendars The war of the United States with Spain was very brief. Its results were many, startling, and world-wide meaning. -Henry Cabot Lodge, The War with Spain, 1899Which of the following made the Spanish-American war of 1898 a significant event of world-wide meaning?A.The rise to power of the Communist party in key Latin American nationsB.The naval and military victories that showed the United States as an emerging world powerC.The startling economic downturn that immediately followed the warD.The rise of isolationist sentiment within the United States population a flask of 0.30 L was weighted after it had been evacuated.It was then filled with a gas of unknown molecular mass at 760 mm of Hg and temperature of 300 K. The increase in mass of flask was found to be 0.997 g. Determine the molecular mass explain how to separate sugar from supersaturated sugar solutionguys pls help