Mathematics High School

4
Nora draws a figure on a piece of paper
as shown.
8 cm
7 cm
What is the area of her figure? Use 3.14
for
A 53.12 cm?
© 106.24 cm
B) 78.24 cm?
128.48 cm2
Need answer ASAP

Answers

Answer 1

The answer is 78.24cm^2

Related Questions

Solve for the value of p. (8p+4)* 54° Answer: P = Submit Answer
I'LL GIVE BEAINLIEST HELP !!!!​

Answers

Answer:

Step-by-step explanation;

54+8p+4=90

58+8p=90

8p=90-58

8p=32

p=32/8

thus,p=4

8p+4=8×4+4=32+4=36

please help asap!!!!!

Answers

Answer:

RQ = RS = 3

Step-by-step explanation:

Since RQ and RS are radii of the circle then they are congruent

let RQ and RS be x , then

Using Pythagoras' identity in right triangle QRS

x² + x² = (3[tex]\sqrt{2}[/tex] )²

2x² = 18 ( divide both sides by 2 )

x² = 9 ( take the square root of both sides )

x = [tex]\sqrt{9}[/tex] = 3

Thus RQ = RS = 3

PLEASE HELP ME. I WILL GIVE CROWN

Answers

Answer:

h t t p s : / / w w w . d e s m o s . c o m / c a l c u l a t o r

Step-by-step explanation:

Find volume. Round to nearest tenth

Answers

Answer:

346.41 i hope this helps and i got a question for you what does brainliest mean?

Step-by-step explanation:

6 Kevin runs 2 km of a 20 km Journey, and
Walks the rest. How many km did he
walk? write an expression​

Answers

Answer:

walk for 20-2km

Step-by-step explanation:

18

Step-by-step explanation:

20-2=18 hope it helps

In Littletown, the probability that a baseball team goes to the city playoffs is
0.20. The probability that the team goes to the state playoffs given that the
team goes to the city playoffs is 0.10.
What is the probability that a randomly selected team from Littletown goes to
the city and state playoffs?
• A. 0.06

• B. 0.10

• C. 0.50

• D. 0.02

Answers

Answer: B: 0.10

hope this helps :,)

What is the solution of log(2t+4)= log(14-3t)?
-18
-2
2
10

Answers

The answer to the question is 2

HELLPPP

Describe in words how to map AABC to its image
AAB'C'.

Answers

Answer:

Reflected across thhe Y-Axis (I think thats what your looking for)

solve for x and y.
A x=6; y=10
B x=13.5; y=10
C x=6;y=5
D x=13.5; y=5

Answers

Answer:

B x=13.5; y=10

this is answer

Step-by-step explanation:

Make A the subject of the formula
r=√A/3

Answers

Answer:

A = 9r^2

Step-by-step explanation:

r=√A/3

multiply both sides by 3

3r = √A

Square both sides

3^2 * r^2 = A

9r^2 = A

math question pls help

Answers

it’s either yellow or red i think, sorry i’m not 100% sure

can you please help me I am stuck on this question

Answers

Answer:

intégration d'Matthieu à la soirée d'Maya

Step-by-step explanation:

t'inquiète, je gère, j'lui parle sur Insta' , vous êtes drôle avec votre iguane en plastique. c'est gentil, merci. j'ai un peu envie d'te revoir, c'est étrange, moi aussi tu viens chez Emeric ce soir, j'y serai, c'est promis!


What is the probability of rolling a 1 ora 4 on a number cube labeled 1 through 6?

Answers

Answer:

For each number, there is a 1/6  probability of rolling it (so 1/6  for the 1 and also 1/6 for the 4).

This means that the probability of rolling either a 1 or a 4 on a given roll is  

1 /6 +   1 /6 = 2/6 = 1/3  

hope this answer helps you.....

Answer:

Is 1/6

Step-by-step explanation:

Point M is the midpoint of CD¯¯¯¯¯¯¯¯. C has coordinates of (-1, 1) and D has coordinates of (5,-5). What are the coordinates of point M?

Answers

Answer:

The answer is (2,-2)

Rose made 56 phone calls in 3 months. In the first month she made 24 calls, and in the second month she made 13 calls. How many calls did she make in the third month?

Answers

Answer:

19

Step-by-step explanation:

Call made in the 3rd month = total calls made - calls made in the first month - call made in the 2nd month

56 - 24 - 13 = 19 calls

Josh drops his phone from a height of 50 feet. The situation is best modeled by h = -16t^2 +50, where h is the height in feet and t is the time in seconds. How long will it take for the phone to hit the ground? Round to the nearest tenth.

Answers

It will take 2.24 for the phone to hit the ground

It will take approximately 1.8 seconds for the phone to hit the ground.

What is meant by an Equation?

A mathematical statement which includes two sides, namely, left and right hand side consisting of numbers or variables, which are connected by an "equal to" sign is called an equation.

Given in the question that,

Equation representing the situation of the height of the phone in t seconds, is,

h = -16t² + 50

where h is the height in feet and t is the time in seconds.

The phone hits the ground means that the height is 0 there.

Substituting h = 0,

-16t² + 50 = 0

-16t² = -50

t² = 50 / 16

t² = 3.125

t = 1.767 ≈ 1.8 seconds

Hence the time taken is 1.8 seconds to the nearest tenth.

To learn more about Equations, click here :

https://brainly.com/question/29538993

#SPJ2

i need help please !!

Answers

Answer:

Step-by-step explanation:

Number of people 41 - 50 who read DIY books = 69

Total number of people = 750

% reading DIY = (69/750) * 100 = 9.2%

Simplify in standard form (7m-2) +(2m-4)

Answers

Answer:

Combine the like terms.

9m - 6 is your final answer.

Step-by-step explanation:

Hope that this helps you out! :)    

If you have any questions please put them in the comment section below this answer.    

Have a great rest of your day/night!    

Please thank me on my profile if this answer has helped you.

given the graph of g (x) below determine g (1)

Answers

Answer:

-2

Step-by-step explanation:

*PLZ ANSWER :)* Find the area of the following figure:
A.) 300cm²
B.) 400cm²
C.) 252cm²
D.) 312cm²

Answers

Answer:

D) 312 square cm

Step-by-step explanation:

The area of the rectangle is 192 square cm (16*12). The area of each triangle is 60 square cm (12*10/2). 192+60+60=312 square cm

In Juan's coin bank there are nickels (n),
dimes (d), and quarters (q). The number of
quarters is one-quarter the number of dimes, and
the number of nickels is twice the number of
quarters. The total value of the coins is $6.00.
Find the number of each type of coin. [Show all
work.]

Answers

Answer:

The answer is 8 quarters, 16 nickles, and 32 dimes

Step-by-step explanation:

First, the equation would be (2/4d) x 5 +d x 10 +1/4d x 25= 600 (Don't put 6.00, that's dollars. We put 6 dollars into cents to make it easier.) Then we slowly start to solve: 10/4d + 10d + 25/4d = 600 10d+40d+25d/4 = 600 (Put all of that over 4, not first 25d) 75d= 600 x 4 d=600 x 4/75 (same here put everything over 75) d=32 So then n= 2 x 32/4 = 16 Then n would be equal to : 1/4d= 1/4 x 32 = 8 So your answer would be 8 quarters, 16 nickles, and 32 dimes.

Hope this helped :)

What are the zero(s) of f(x + 3)?

Answers

Answer:

function f(x) = x + 3 has a zero at x = 3 since f(3) = 0.

Step-by-step explanation:

find the measure of the missing angles​

Answers

Answer:

<B = 18

x+23 = 35

5x = 60

Step-by-step explanation:

Answer:

12. 18

14. x = 12; x + 23 = 35; 5x = 60

Step-by-step explanation:

12.

100 = ? + 82

? = 18

14.

x + 23 + 5x + 85 = 180

6x + 108 = 180

6x = 72

x = 12

x + 23 = 12 + 23 = 35

5x = 5 * 12 = 60

Please help I’ll give brainliest

Answers

Answer:

50

Step-by-step explanation:

Answer: the tip you should leave is 4.2

14 is 0.04

do 0.04 times 30 and you get 4.2 which is 14 % of 30

Step-by-step explanation:

Manuel borrowed $1,500 from his bank and signed a contract
to make monthly payments for two years at 4% interest
compounded annually, How much total interest will Manuel
pay on this loan?

Answers

Answer: 120

Step-by-step explanation:

If you want the explanation tell me in the comments.

Questions about the domain (time in minutes) of the table of values:

(a) What is the minimum (lowest) time value in minutes?

(b) What is the maximum (highest) time value in minutes?

(c) What is the domain (all the time values on the x-axis)?

Need Help?

Answers

Tauwiseeffffrrrrrrttttttttt

- 7th Grade Work -

Aiden's class voted on whether or not to do science fair projects in groups. Out of 40 votes, 24 were in favor of working in groups. What percentage of the votes were in favor of working in groups

Answers

60% should be the correct answer

You roll a 6-sided die.

What is P(5)?

Answers

Answer:

1/6

Step-by-step explanation:

you have a 6 sided die that is numbered 1, 2, 3, 4, 5, and 6.

you roll it once, so the probability that you will roll a five is 1/6

this is because you only want one specific number so that goes on the numerator of the fraction.

then, you have to multiply how many sides you have on the die to the number of rolls. in this case we have one roll and six sides. so the six goes on the denomerator side of the fraction

Does anyone know the answers? :)

Answers

Q2:

Answer=170.8 sq.ft

how to tell if a equation has one solution, no solution, or an infinite number of solutions

Answers

Answer:

no solution

Step-by-step explanation:

Answer:

If the slope is different - always one solution

if the slope is the same but the y intercept is different - no solution

if the slope and y intercept are the same - infinite number of solutions

Other Questions
Below are the simplified current and projected financial statements for Decker Enterprises. All of Decker's assets are operating assets. All of Decker's current liabilities are operating liabilities. Income statement Current Projected Sales na 1,500 Costs na 1,080 Profit before tax na 420 Taxes (25%) na 105 Net income na 315 Dividends na 95 Balance sheets Current Projected Current Projected Current assets 100 115 Current liabilities 70 81 Net fixed assets 1,200 1,440 Long-term debt 300 360 Common stock 500 500 Retained earnings 430 650 If Decker had a financing deficit, it could remedy the situation by a. borrowing from retained earnings b. borrowing on its line of credit c. paying down its long-term debt d. buying back common stock e. paying a special dividend PQR has angle measurements of 80, 50, and 50. What kind of triangle is PQR? Which is an example of internal conflict? *1 The dog was foaming at the mouth and snarling. Suddenly, it lunged at me!2 I'm not speaking to Jenna until she apologizes to me. But I miss her so much! 5+5(6*7)Easy points cause I love yall pur Shelly's age plus Mary's age is less than 36. Mary is 15 years old. Write the equation thatrepresents the problem. If I add 25mL of water to 125 mL of 0.25 M NaOH solution, what will the molarity of the diluted solution be? La natalidad hace que la poblacin aumenta o disminuya?? Why should you include management and staffing issues in your business plan? Students in a school are asked to pick either football, rugby or tennis to play in their lesson.The number of students who picked football and rugby are in the ratio of 5:4The number of students who picked rugby and tennis are in the ratio of 12:25125 students picked tennis.Work out how many students picked football. what language is this? , , , , Nitric acid and nitrogen monoxide react to form nitrogen dioxide and water, like this: (aq)(g)(g)(l) At a certain temperature, a chemist finds that a reaction vessel containing a mixture of nitric acid, nitrogen monoxide, nitrogen dioxide, and water at equilibrium has the following composition: compoundamount Calculate the value of the equilibrium constant for this reaction. Round your answer to significant digits. Which precipitation and vegetation descriptions best fit an Aw climate in the Kppen classification? Which precipitation and vegetation descriptions best fit an Aw climate in the Kppen classification? Well-defined winter dry season; savanna with drought-tolerant trees Every month has 6 cm of precipitation or more; lush tropical vegetation At least 10 times as much precipitation in a summer month as the driest winter month; vegetation short and thick Well-defined summer dry season; vegetation sparse Short dry season, precipitation of driest month has less than 6 cm but equal to or greater than 10-R/25; thick green vegetation Interrupting before the patient has finished speaking shows that you are not listening to them.Group of answer choicesTrueFalse Listen and read. Which T-shirt does the girl buy?Have you got this T-shirt in blue?we have what size are yourHow's tIt's great, How much is it?It's EMediumHere you areThank you. Can I try it on?anging room is over there,Here you areThanThank you76.50L 10.25XS 5.32bs 6.50bXL 7.75bachorten 1) Hank is looking to sell his motorcycle. He compiles these prices from the newspaper for bikes just like his$2,000; $ 16,900; $15,100; $14,500; and $17,000. Is it more reasonable for Hank to use the mean or themedian to get a reasonable estimated price for his bike? You are a business developer and charge $45 for a site visit plus additional $24 per hour for each hour you spend training employees. Write and solve an equation to determine how many total hours you have to work to earn $810 working hours at two separate businesses. Two sentences with euphoric John has been having difficulties getting out of bed, is not interested in going out with friends, and does not even answer the phone. He has let a number of bills go unpaid, he is sleeping 12 to 14 hours a day, and he cannot concentrate at work. He has called in sick to work at least once each week. John is MOST likely suffering from _____ disorder. Please type the correct answer in the following input field, and then select the submit answer button or press the enter key when finished. Annual rainfall graphs of the past five years and their brief discussion On a hospital floor, 16 patients have a disease with a mortality rate of 0.1. Find the probability that two of them die. Round to three decimal places