his figure is made from part of a circle and part of a square.

Answers

Answer 1

Answer:

What?

Step-by-step explanation:

Answer 2
That was pretty deep

Related Questions

i need help asap......

Answers

I only know the labels I’m not sure abt the rest. K = (-4,4) L= (4,4) M = (4,-4) N = (-4,-4)

A possible reason for inaccurate measurement

Answers

Answer:

Random Errors. Random errors are ones that are easier to deal with because they cause the measurements to fluctuate around the true value. ...

Systematic Errors. ...

What Causes Measurement Errors? ...

Instrument Errors. ...

Calibration. ...

Instruments Getting Old. ...

Operator Errors. ...

Measurement Location Errors.

Step-by-step explanation:

i just need the last 2 boxes. PLZ HELP

Answers

Answer: first box: 1/8

second box: 4

Step-by-step explanation:


The student council made a pront of $3,000 on a car wash. If they invest the money at 5% interest
compounded yearly, how much money would they have in four years?

Answers

Answer:

$3375 money would the student council have in four years if they invest $3000 at 5% interest compounded yearly.

Step-by-step explanation:

We are given:

Principal Amount = $3000

Interest Rate r = 5% or 0.05

n=1 (compounded yearly)

Years t= 4

We need to find future value (A)

The formula used is: [tex]A=P(1+\frac{r}{n})^{nt}[/tex]

Putting values in formula and finding future value A

[tex]A=P(1+\frac{r}{n})^{nt}\\A=3000(1+\frac{0.05}{1})^{1*4}\\A=3000(1+0.05)^4\\A=3000(1.05)^4\\A=3000(1.215)\\A=3375[/tex]

So, $3375 money would the student council have in four years if they invest $3000 at 5% interest compounded yearly.

A stick is 20cm long.A student makes a 5% error in measuring the stick. find two possible values for the student's measurement​

Answers

The two possible measurements given by the student are :

19 cm or 21 cm

Given the Parameters :

Length of stick = 20 centimeters Percentage Error in measurement = 5%

The length of the error in measurement can be calculated thus :

Percentage error in measurement × length of stick 20 cm × 5% = 1 cm

Therefore the student's measurement can be expressed as :

Actual measurement ± actual length 20 - 1 or 20 + 1 19 or 20

Therefore, the possible measurements of the student are 19 or 21 cm

Learn more : https://brainly.com/question/18796573

The height, h in feet, of a rocket is given by h=-16t^2+64t+190, where t is time in seconds. Find the maximum height of the rocket and find the time the rocket was in the air.

Answers

Step-by-step explanation:

The height, h in feet, of a rocket is given by, where t is time in seconds.

[tex]h=-16t^2+64t+190[/tex] ...(1)

We need to find the maximum height of the rocket and find the time the rocket was in the air. For maximum height, put [tex]\dfrac{dh}{dt}=0[/tex]

[tex]\dfrac{d(-16t^2+64t+190)}{dt}=0\\\\-32t+64=0\\\\t=\dfrac{64}{32}\\\\t=2\ s[/tex]

So, it will reach its maximum height in 2 seconds.

Now put t = 2 in equation (1) as follows :

[tex]h(2)=-16(2)^2+64(2)+190\\\\=254\ \text{feet}[/tex]

So, the maximum height of the rocket and find the time the rocket was in the air is 254 feet and 2 seconds respectively.

Sandra can run 5 miles per hour. Write an equation to show the relationship between the amount of hours, h, and the total distance, d. Explain how you got your answer.

Answers

Answer:

d=5h because the number of hours run multiplied by 5 would equal the

total distance.

The equation that represents the linear relationship is y =

Will give brainlist

Answers

Answer: Y=150

Step-by-step explanation: SIMPLE MATH

Please Help! Will give 15 points!!!

4. Find the sum of (0.75x - 12y) and (-5 + 6y - 0.5x)


Show each step of your work.




5. Which expression(s) is/are equivalent to 8-2(5x-3). Show your work to justify your decision.


a. 6(5x-3)


b. 8-10x+6


c. 8-(10x-6)


d. 8-10x-6


e. -10x+14





6. In math class, students are attempting to simplify the expression written on the board: 7 - 2 (3 - 8x)


Three students make an attempt at a first step:


Len writes: 5 (3 - 8x)


Monty writes: 7 - 2 (-5x)


Nailany writes: 7 - 6 - 16x


Do you agree with any of the students? Explain your reasoning for each one.

Answers

Answer:

yo i only got number 4 for you but here it goes.......: 0.70x+18y-5

Step-by-step explanation:

(0.75x  -  12y) + (-5  +  6y  -  0.5x)

regroup to the variables : (0.70x-0.5x) + (12y+ 6y-5)

put it together: (0.70x)+(18y-5)

you cant add unlike terms so you remove the parenthesies and your done.

For a craft each student will need five rubber bands.There.There are eight students.Rubber bands come in bags of nine. How many will be needed?How many rubber bands will be left over?

Answers

Answer:

40 rubber bands are needed

5 rubber bands will be left from 5 bags of of rubber band

Step-by-step explanation:

Each student will need five rubber bands.

There are eight students

Total rubber bands needed = rubber bands per student × number of students

= 5 × 8

= 40

Total rubber bands needed = 40

Rubber bands come in bags of nine.

Number of bags needed = Total rubber bands needed / number of rubber bands in each bag

= 40 / 9

= 4.44 bags

It is impossible to get decimal number of rubber bands bag, so, the next whole number after 4 is 5

5 rubber bands bags will be bought which = 5 × 9

= 45 rubber bands

Only 40 rubber bands are needed

Left over rubber bands = 45 - 40

= 5 rubber bands

find the measure of y
please ​

Answers

Answer:

y=140

Step-by-step explanation:

if it's an option

y =140
It should be a option

TPPC 22345 is a non-real time plan. What does non-real time mean?

Answers

Non-real time, or NRT, is a term used to describe a process or event that does not occur immediately. For example, communication via posts in a forum can be considered non-real time as responses often do not occur immediately and can sometimes take hours or even days

what is (10 - 3 x 2) to the power of 2?
Please help!

Answers

Answer:

The answer is 16

Step-by-step explanation:

Multiply  -3 by 2

(10-6)^2      ^2=power

subtract 6 from 10

4^2

Raise 4 to the power of 2

 16

.

Answer:

16

Step-by-step explanation:

= (10 - 3 x 2) ^ 2

= (10 - 6) ^ 2

= 4 ^ 2

= 16

HOPE THIS HELPS

PLZ MARK BRAINLIEST

PLEASE HELPPPPP MEEE♥️♥️♥️♥️​

Answers

Answer:

[tex](.2246 \\ 5513[/tex]

WILL MARK BRAINIEST IF RIGHT
(AMC8, 2008) In square ABCE, A F = 2FE and CD = 2DE. What is the ratio of the area △BDF to the area of square ABCE?
A. 1/6 B. 2/9 C. 5/18 D. 1/3 E. 7/20

Answers

Answer:

The answer is A

Answer:

C

Step-by-step explanation:

What is the product of d – 9 and 2d2 + 11d – 4?

Answers

Answer:

yes

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Select the correct answer
Which statement is true about the slope of the graphed line?

A the slope is negative B the slope is positive. C the slope is negative D the slope is undefined

Answers

Answer:

the slope is positive B

Answer: The answer is B hope that  helps you!!

Step-by-step explanation:

HELP ASAP I ONLY HAVE 6 MINUTES LEFT!!
I'll give brainliest to the answer I like best!!

find the radius diameter circumference and area of the circular object (one of these measurements is given in the problem). Round all answers to the nearest whole number.

The tires on a mining truck are 14 ft tall.

Radius: _____ft

Diameter: _____ft

circumference: _____ft

area: _____ft ​

Answers

Step-by-step explanation:

diameter=14ft

radius=7ft

circumference=2πr

=2×3.142×7

=43.988ft

=44ft(to the nearest whole number)

Area= πr2

=3.142×7×7

=153.958ft

=154ft(nearest whole number)

y’all what is 1/7=1/7x-3

Answers

Answer:

x=22

Step-by-step explanation:

The ratio of boys to girls in Ms. Alper’s math classes is 5 ∶ 7. If there are 60 boys in all of her classes, how many girls are there ?

Plz help im so dumb ;-;

Answers

Answer:

I think it's 80 I'm sorry if I'm wrong

Answer:

the person above is incorrect I think it may or may not be 75

A cell phone tower casts a shadow 150 feet long. A tree nearby that is 30 feet tall casts a shadow that is 20 feet long. How tall is the cell phone tower

Answers

Answer:

[tex]90,000^{3}[/tex] (90,000 cubed)

Step-by-step explanation:

150 x 30 x 20

Help find domain and range

Answers

Answer:

Another way to identify the domain and range of functions is by using graphs.

Step-by-step explanation:

Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.

Answer:

Answer is 13

Step-by-step explanation:

Putting 3 in x

5.3-2

15-2

I don’t understand
2(2a-7b) do we put it as 4a-18b or 4a-18

Answers

Answer:

2(2a-7b) = 4a-14b

Step-by-step explanation:

You have to multiply both the numbers inside brackets (2a,7b) with 2 .....

bologna is hot dog pancakes! ;)​

Answers

Answer:

cool

Step-by-step explanation:

I have no idea what this means but good on u:)

Answer: haha is it weird that i want bologna now lol

Step-by-step explanation: have a nice night :)

Determine which of the values is a solution of 14>22−2z. My options are 2, 5, 7, 3, -4, 0

Answers

Answer:

I think -4

Step-by-step explanation:

Addison's office recycled a total of 12 kilograms of paper over 6 weeks. After how many weeks will Addison's office recycle 10 kilograms of paper? ​

Answers

Answer:

5 weeks

Step-by-step explanation:

is she recycles 12 in 6 weeks that's 2 per week. So 2x5=10

Natalie wants to start a business, she is going to make bracelets. She spends $40 for a braiding device and materials to start her business. Each times she makes a bracelet it costs her $8 in materials and packaging. Natalie sells her bracelets for $8 each.

Answers

y=9+9 because when you take that factor off you add 8 + 1

You want to buy a new TV the has a regular price of $450. It is on sale for 20% off.

What is the amount of discount?
$95.40

What is the sale price?

Answers

Answer:

you just have to be poggers and the answer will come to you

Step-by-step explanation:

Can you explain LCM and GCD please?

(Least Common Multiple and Greatest Common Divisor)

Answers

Answer:

I got you lol

Step-by-step explanation:

Let's say you want to calculate the GCD and LCM of two numbers: 12 and 28. First, determine the prime factorizations of 12 = 2 × 2 × 3 and 28 = 2 × 2 × 7. The GCD is the string that is present in both sets of factorizations, i.e., 2 × 2 = 4. The LCM is the greatest power of all exponents;  2 × 2 × 3 × 7 = 84.

simply put, The Least Common Multiple (LCM) of two integers a and b, usually denoted by LCM (a, b), is the smallest positive integer that is divisible by both a and b.

GCD is the largest number that divides 2 numbers equally and gives remainder 0.

The temperature in Australia is 95 degrees and decreasing at a rate of 4 degrees per day. The temperature in the US is 40 degrees and is increasing at a rate of 5 degrees per day. For how many days will Australia be warmer or the same as the US?

Answers

Answer:

For 6 days

Step-by-step explanation:

Here, we want to find the number of days at which Australia will have a bigger temperature or the same temperature as US

95 degrees, decreasing at 4 degrees per day

40 degrees, increasing at a rate of 5 degrees per day

let the number of days be x

In x days, temperature of Australia will be 95-4x

In x days, temperature of US will be 40 + 5x

For the temperature to be same;

40 + 5x = 95 - 4x

95-40 = 5x + 4x

9x = 55

x = 55/9

x = 6.111 which is approximately 6

For 6 days, the temperature in Australia will be warmer , on the 7th day, the US temperature becomes warmer

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