solve for r
I need help

Solve For RI Need Help

Answers

Answer 1
I’m not really sure what you mean but this question bc the r is the radius
Answer 2
Kakamajajajananananan

Related Questions

If I’m in daep and got 30 days started oct 22 how long will it be till I get out minus all the weekends?

Answers

30 regular school days.

Answer:

30

Step-by-step explanation:

explain how you could use the graph to find the length in inches of a 1.5 foot iguana.

Answers

Step-by-step explanation:

draw a horizontal line from the vertical axis where 1.5 ft is, which indicates the length in feet then if it touches the line of the graph, then from the point, it touches the line Trace it down to the horizontal axis. and get the answer. the point where it touches the horizontal axis indicates the length in inches.

nwnenansnananabnasbbnsbsbsbejwjja
sorry need points

Kylie has $70 to spend on clothes. She wants to buy a pair of jeans for $30 and spend the rest on t-shirts. Each t-shirt costs $8. Which inequality represents the number of t-shirts she can purchase?

x ≥ 5
x ≤ 5
x ≤ 11
x ≥ 11

Answers

X > 5 I think I’m not entirely sure but I think this is right
X > 5 is the answer to this

Below is a magic square, meaning that the sum of the numbers in each row, in each column, and in each of the 2 main diagonals are equal. What is the value of n?

Answers

Basically, in a 3 × 3 magic square, the sum of the numbers in each row, in each column, and in each of the 2 main diagonals, is 15.So, let us consider the first row.(n + 2) + 1 + n = 15or, 2n + 3 = 15or, 2n = 15 - 3or, 2n = 12or, n = 6

Answer:

The value of n is 6.

Hope you could get an idea from here

Doubt clarification - use comment section.

Marie is at the store comparing cereal prices. Frosty Flakies cost $3.27 for 32 ounces, and Fruity Rounds cost $2.99 for 24 ounces. Which cereal is a better buy for Marie?

Answers

Answer:

The frostie flakes are $0.02 less per ounce!

Hope it helps!

Which radical expression represents the combination of the expressions 3 √90 + 2 √27 and −(5 √3 + 8 √40 )?
A) √3 + 25 √10
B) 11√ 3 + 25 √10
C) √3 − 7 √10
D) 11 √3 − 7 √10

Answers

B the answer is b because you have to add
Helloo The answer is b

Cindy wants to predict how much energy she will use to heat her home based on how cold it is outside. The graph below shows the mean amount of gas per day (in cubic meters) that Cindy used each month and the average temperature that month (in degrees Celsius) for one heating season. Which statement is the best description of the association between these variables?

Answers

Answer:

B

Step-by-step explanation:

the graph has a negative slope

Answer:

The answer is B.

-5= -10+y how do i reorder this and why do i reorder it in that way? i think i know how to reorder it i'm just confused on why it has to be ordered that way. plz help, thanks!

Answers

Answer:

y = 5

Step-by-step explanation:

Ok so you need to move y to its own spot so either on the right or left of the equation. BUT i recommend leaving it and instead moving -10 to the other side. REMEMBER when you move a number to the other side of the equation you change its value so instead of -10 it will become +10. so you will get 10-5=y so 5=y, if you want the y to be on the other side flip them around -y=-5(since you switched them you need to make them minus, or plus if the number was originally negative) SINCE you have minuses on both sides you can cancel them out and you will be left with y=5.

Why you need to reorder:

you need to reorder to find Y there is no way you can find Y without reordering. When you are reordering remember that Y has to be by itself in one side of the equation.  

Y = 5

BTW if someone is good at maths can you please check the question that i’ve posted

PLEASE HELP ME WITH NUMBER 1

Answers

hyp*2 = opp*2 + adj*2

c*2 = a*2 + b*2

a*2 + b*2 = c*2

Answer:

[tex]a^{2}[/tex] + [tex]b^{2}[/tex] = [tex]c^{2}[/tex]

Step-by-step explanation:

Pythagorean Theorem

The proof is a little long, but you can check it out here:

https://www.mathsisfun.com/geometry/pythagorean-theorem-proof.html

Math is fun is a pretty useful website to help visualize mathematical concepts, enjoy!

please help 20 Pts...

Answers

Answer:

2

1–

2

Step-by-step explanation:

its my answer i don't know if my answer is right

A circle has an area of 256π square inches. If the radius of the circle is multiplied by 4, what will be the area of the new circle formed.
*First correct answer gets Brainliest*

Answers

Answer:

the correct answer is c

Step-by-step explanation:

Select all the statements that must be true for any scaled copy queue of polygon P.

Answers

Answer:

im on that exact question and dont understand it either...

Step-by-step explanation:

A and C, not sure on the others


Step by step explanation

Which property is shown below?


(7s + 10t) + 3t=7s + (10t + 3t)

Answers

Answer: Associative Property

Step-by-step explanation:

This is a binary operation in which rearranging the parenthesis in an expression has no effect on the answer.

Answer:

Associative Property

Step-by-step explanation:

The associative property is a property of some binary operations, which means that rearranging the parentheses in an expression will not change the result.

Referring to the figure, find the area of the
circle shown. Round the answer to the nearest whole inch.

Answers

Answer:

a+ pie r square so the answer is  441x pie = 1385.4424

Step-by-step explanation:

Answer: 1385

Step-by-Step Explanation:
Area = πr2
Area = 3.14 x (21 x 21)
Area= 1385.74 ≈ 1385

Sharon called 4 friends on Friday. On Saturday, each of those friends called 4 different friends. On Sunday, each person who was called on Saturday called 4 different friends.

How many friends were called on Sunday?

Enter your answer as a power by filling in the boxes.

$$
people

Answers

Answer: 64 friends were called on Sunday, 4^3

Step-by-step explanation:

The number of friends that were called on Sunday are; 64 friends.

What is the fundamental principle of multiplication?

Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.

On Friday, the number of friends Sharon called 4 friends

On Saturday, the number of each of those 4 friends called 4 different friends.

Therefore, the number of friends on Saturday = 4 × 4

= 16

The number of friends called on, Sunday = 16 × 4

= 64

Hence, the number of friends called on Sunday is; 64.

Learn more about multiplications;

https://brainly.com/question/14059007

#SPJ5

2 4/5−1 1/2


as a fraction

Answers

The answer is 1 3/10. This is because if we turn them into a mixed fraction we get 14/5 and 3/2. Then we find the least common denominator which is 10. So we multiply 5x2 and 14x2 to get a new fraction of 28/10 and then multiply 3x5 and 2x5 which gets us 15/10. Now that both fractions have a common denominator we can just subtract 28/10-15/10 which is 13/10 which is equal to 1 3/10.
13/10 hope this helps

Which ordered pair is a solution of the equation?
y=7x-2y=7x−2y, equals, 7, x, minus, 2
Choose 1 answer:
Choose 1 answer:

(Choice A)
A
Only (3,15)(3,15)left parenthesis, 3, comma, 15, right parenthesis

(Choice B)
B
Only (-1,-10)(−1,−10)left parenthesis, minus, 1, comma, minus, 10, right parenthesis

(Choice C)
C
Both (3,15)(3,15)left parenthesis, 3, comma, 15, right parenthesis and (-1,-10)(−1,−10)left parenthesis, minus, 1, comma, minus, 10, right parenthesis

(Choice D)
D
Neither

Answers

Answer:

C the answer is c

Step-by-step explanation:

sory if the answer is wrong I said the answer c I was crying singing a song I said the answer c don't u worry keep yo head up don't believe this stuff don't do it ️

The linear function graphed below represents the height of a stalk of corn since a farmer began using a new fertilizer. What is the initial value?

A graph titled Height of a Stalk of Corn has Number of Days Using New Fertilizer on the x-axis and Height (feet) on the y-axis. Points are at (3, 10), (4, 12), (5, 14), and (6, 16).

Answers

Answer:

The initial value is 4

Step-by-step explanation:

the linear equation is 2/1 or 2. the equation is y = 2x + 4. In other words every time it rise 2 the line move the right 1. We just have to retrace our steps and since 3 - 3 = 0 we have to retrace it 3 times and 6 times on the y axis which gets us 4.

Internal Value is 4 thanks

Please Answer It Fast

Answers

Answer:

8

Step-by-step explanation:

a clock is

12

11 1

10 2

9 3

8 4

7 5

6

The number horizontally opposite of 4 is 8

Answer:

8

Step-by-step explanation:

8 is the answer

HELPPPPPP !!!!

You are creating your own real-world problem or word problem using Pythagorean Theorem. You create the problem and solve it. Use what you find to help you create your own problem. It does not have to be a really hard problem.

Answers

Answer:

A man's garden keeps getting attacked by rabbits, so he decides to put a fence around it. the garden is in the shape of a right triangle. The people who build the fence measure side a and b, side a has a length of 6 yards. Side b has a length of 8 yards. What is the total length (in yards) of fence the builders will need?

The pythag equation is:

a^2+b^2 =c^2

So, we plug in 6 for a and 8 for b and we get:

(6*6)+(8*8)=c*c

36+64=c*c

100=c*c

Now, we all know that 10*10 is 100 so:

c=10

Now we add 10 to 8 and 6 and we get:

24

The builders will need 24 yards of fence.

Billy played in 3 baseball games with a batting average of 0.417. In the first game, he had 1 hit in 4 times at bat, and in the second game, he got 2 hits in 3 times at bat. In the third game, how many times was Billy at bat, and how many hits did he have?

Answers

1 hit in 5 times a bat
1/4 = .25
2/3 = .66
1/5 = .20
.25 + .66 + .20 = 1.16
1.16/3 = .38
This is closer than you would if you hit 2 hits in 4 times
You need to add x as the unknown (x)

Study the dashed arrows in the image.

A diagram of the Earth rotating on its axis. A red horizontal line through the center of the Earth shows the Equator. A double headed arrow runs vertically through the center of the Earth and is labeled Intended path. A line begins at the bottom right of the Earth, curves to pass through the center, and ends in the top right.

What causes the arrows to move in this direction?

Earth rotating
air moving to the poles
Earth’s equator
wind moving over short distances

Answers

Answer:

earth rotaiting

Earth rotating hope this helps

Lisa comprou um carro seminovo e, após ter um desconto de 6%, pagou R$ 2

3.800,80. Qual é o valor do carro antes do desconto?



a) R$ 25.320,00


b) R$ 27.160,00


c) R$ 23.545,00








POR FAVOR AJUDEM

Answers

B.) R$ 27.160,00 would be the answer
C. i hope this helps as

Sarah babysits her neighbor's son to make money. Her earnings can be represented by the equation
M = 9h
where M is the money she earns and h is the hours she babysits.

Samara babysits her cousin to make money. Her earnings can be represented by the graph.

Answers

3 = 9h the dot is at the 3 mark and 9 represents hours so the 3 represents her earnings

2ND TIME REPOST

Students in a science class are divided into 6 equal groups with at least 4 students in each group for a project. Identify an inequality that represents the number of students in the class.PLEASE ANSWER BOTH STEPS!!!

Solve the Inequality.
The solution is .

Answers

Are you trying to figure out what X is? One of the equations equal to 4, and the rest equal to 24.
The inequality would be the third one

need help on slope!!

Answers

Answer:

option 2

Step-by-step explanation:

trust

Answer:

Slope = -3/2. y-intercept = (1,0)

My sister is in 10th grade and she told me this was correct.

I hope you have a great weekend :)

Alonzo will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of $50 and costs an additional 0.10 per mile driven. The second plan has no initial fee but costs 0.60 per mile driven. How many miles would Alonzo need to drive for the two plans to cost the same?

Answers

Answer:

for plan B if he rides for 100 miles he will pay 60$

for plan A if he rides for 100 miles he will pay 60$

Step-by-step explanation:

the reason is that B. 100x0.60=60

and A (100x0.10)+50=60

Answer:

100 miles

Step-by-step explanation:

If Alonzo drives 0 miles, then the first plan would cost him 50 dollars and the second plan would cost him nothing.

If Alonzo drives 10 miles, then the first plan would cost him 51 dollars and the second plan would cost him 6 dollars.

From these statements, we can observe that the second plan is increasing at a rate 6 times the first one and will overtake it at one point.

Our solution is the point of intersection between these two functions - where they cost the same.

To find this, equate

0.1x + 50 = 0.6x

where x is the number of miles Alonzo drives,

multiply the equation with 10 to get,

x + 500 = 6x

subtract x,

5x = 500

and divide 5,

x = 100.

So at 100 miles, both plan 1 and 2 will cost 60$. This is our answer. Good Luck!

The area of a rectangle is 247.2 m2. If the length is 15 m, what is the perimeter of the rectangle?

Answers

Answer:

62.96

Step-by-step explanation:

P=2l+2A

l=2·15+2·247.2

15=62.96m

Solve for y
4y + 8 = 29 - 5y

Answers

Answer:

7/3

Step-by-step explanation

4y+8=29-5y

First you are going to subtract 8 from both sides of the equation.

4y=21-5y

Next you are going to add 5y to each side of the equation.

9y=21

Now write it as a fraction,

9/21

Last but not least simplify.

3/7

Can someone please help? :)

Answers

Answer:

look at screenshot below! Hope it helps :) :

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