Answers
Answer:
502.5pi or 1578.1415
Step-by-step explanation:
find area of one triangle (BH divided by 2), then multiply it by two since there are two, then find area of circle(pir^2), divide in half because it is a semi-circle, add the areas together
Related Questions
PLEASE ANSWER THESE I WILL GIVE BRAINLIEST
Answers
Answer:
17/8
5/4
Step-by-step explanation:
CSC= Hypotenuse over opposite
SEC= Hypotenuse over adjacent
Here is a cheat sheet.
https://tutorial.math.lamar.edu/pdf/Trig_Cheat_Sheet.pdf
Emily is in training for a marathon. She ran 4 miles every day this week. She wants to increase her distance every week by %25. How many miles a day will she run next week?
Answers
Answer:
5 miles
Step-by-step explanation:
25% of 4 is equal to 1. If you add that 25% (or the number 1) you get 5 as your answer!
:)
Someone please help will mark brainliest please explain!!!!
Answers
Answer:
This table is a guess-and-check, which means that you input whatever number you think might work in this situation in “city gallons”
Step-by-step explanation:
After you just input that same number to wherever the “6” was in the first row...
E.g., if you put “7” for the next “city gallons”, then you’d put “10 - 7 = 3” in “freeway gal” and so on with ever different number you put in for “city gallons”.
That last part in the way bottom goes the same way! Except you input ”c” instead of a number, which is how you find the actual correct answer.
Hope this helps :)
Solve the exponential equation: 92y = 9–2y – 1
Question 15 options:
A)
–1∕2
B)
–4
C)
–1∕4
D)
–2
Answers
Answer:
y=-1/4
Step-by-step explanation:
Select each expression that has a value of 15 when x = 15.
A.
15 -
+ 10
B.
15,521 = x
C. (3,015 - x) - 186
D. 20x2 = 30
E
222
5
- 25
Answers
Answer:
5 is the correct answer for the formula
It’s for my friend question it’s due tomorrow he says so pls answer this ASAP
Answers
consider the function f(x)=2x-3
A) Evaluate f
Answers
Answer:
The Answer is a(x)+3x-10
Step-by-step explanation:
Answer:
please give f(?) like f of what? if you give that i will be able to help you more
Step-by-step explanation:
A 6in. by 10in. picture is enlarged to fit a frame that is 3 ft. by 5 ft. What is the scale factor?
Answers
Answer:
1/2
Step-by-step explanation:
The scale factor is 1/2, as each of the original values have halfed their values.
2.8.9 An e-mail filter is planned to separate valid e-mails from spam. The word free occurs in 60% of the spam messages and only 4% of the valid messages. Also, 20% of the messages are spam. Determine the following probabilities: a. The message contains free. b. The message is spam given that it contains free. c. The message is valid given that it does not contain free.
Answers
Answer:
.
Step-by-step explanation:
Answer:
ਜੇ ਤੁਹਾਡਾ ਆਪਸ ਵਿੱਚ ਭੜਕਣਾ ਵੀ ਬਹੁਤ ਚੰਗਾ ਹੁੰਦਾ ਹੈ,
Step-by-step explanation:
In which number does the digit 9 have a value that is 1/10 of the value of the digit in 8.097
Answers
STEP BY STEP EXPLANATION:
If this question asks you what is a fraction of a number that means you divide that number. In this instance you divide this number by 10, because you are trying to find the value of this number at 1/10. Once that number is divided by 10 setting every number in that value back one that means that the 9 would move back one space. So instead of making it’s value 9 hundredths, it is now 9 thousandths. (Even smaller)
i will give a brainliest if you answer question 44
Answers
Answer:
hello
Step-by-step explanation:
i think it's C.30.09
hope it helps have a nice day
bye
61 decreased by gregs height is 19. Use the variable g to represent gregs height
Answers
Answer:
g=42
Step-by-step explanation:
19+g=61
61-19=42
Answer:
G = 42
Step-by-step explanation:
Start with 61 - G = 19
Solve 61 - 19 for 42
Get 61 - 42 = 19
42 = G
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Q
The value of y varies directly as x and y = 9 when x = 6. What is the value of y when x = 15?
Answers
Answer:
22.5
Step-by-step explanation:
First, find the constant of the variation by using the given values of x and y. After that, plug the values of the constant and the new value of x into the equation to find the new value of y.
WILL GIVE BRAINLIEST
Answers
Answer:
its is 50+4hr cause it is more reasonable
Step-by-step explanation:
Mark was working on the long jump competition, and he was able to jump 9 3/4 feet. Chris jumped 7/8 as far as Mark. write and solve the equation that will help you fight how far Chris jumped. explain the steps you took to solve problem. THIS URGENT PLEASE HELP!!
Answers
Answer:
10 5/8
Step-by-step explanation:
9 3/4 + 7/8 = 9 6/8+7/8=
10 5/8
The distance jumped by Chris in total would be as follows:
[tex]10\frac{5}{8}[/tex]
Find the distance
Distance is denoted as the space that one covers from a particular place to the other.
Given that,
The distance jumped by Mark [tex]= 9\frac{3}{4}[/tex] feet
The distance jumped by Chris [tex]= \frac{7}{8} + 9\frac{3}{4}[/tex]
So,
The total distance covered by Chris would be:
[tex]= \frac{7}{8} + 9\frac{3}{4}[/tex]
[tex]= \frac{7}{8} + \frac{39}{4}[/tex]
[tex]=[/tex] [tex]\frac{(7 + 78)}{8}[/tex]
[tex]= \frac{85}{8}[/tex]
[tex]=[/tex] [tex]10\frac{5}{8}[/tex]
Thus, [tex]10\frac{5}{8}[/tex] is the correct answer.
Learn more about "Fraction" here:
brainly.com/question/1301963
Solving the system of linear equations by graphing y= -2+5 and y=4x-1
Answers
Answer:
According to the table in both equation u can see the similar variables x=1, y=3
Step-by-step explanation:
Please I don't have graph with me
Help asap!!!!!!!!!!!!!
Answers
your laptop is useless if you don't have braon
A boat travels 40 miles in 2
hours (with a constant speed).
How far can it travel in 24 hours
(with the same speed)?
Answers
Answer:
480 miles in 24 hours.
Step-by-step explanation:
40miles/2hours = x miles/24hours
40 × 24 ÷ 2 = 480
good luck, i hope this helps :)
Answer:
480
Step-by-step explanation:
40 miles in 2 hours equals 20 miles per hour
20×24=480
for what value of x do the expressions 2x+3 and 3x-6 have the same value?
Answers
Answer:
When x is 9
Step-by-step explanation:
You just had to equalize both of the equation
Chris invests $18,000 into an account at an annual rate of 0.4% simple interest for 12 months. 5) Calculate the simple interest earned on this account.
Answers
Answer:do you have a screenshot
I is the interest, P is the principal, or deposited amount, R is the rate as a decimal, not percentage, and T is time in years.
Convert 0.4% to a decimal by dividing by 100 = 0.004
Convert 12 months into years = 1
I = (18,000)(0.004)(1)
I = 72
$72 interest earned.
LMK if you have questions
Helpppppppppppppppppppppppppp
Answers
Answer:
cos is adj/hyp, so 3/5
Step-by-step explanation:
Simplify the following monomials 1-12
Answers
Answer:
1. [tex]x^{8}[/tex]
2. [tex]k^{45[/tex]
3. [tex]m^{6}n^{21}[/tex]
4. [tex]64w^{18}[/tex]
5. [tex]81y^{12}[/tex]
6. [tex]16x^{4}[/tex]
7. [tex]-125y^{9}[/tex]
8. [tex]a^{36}b^{4}[/tex]
9. [tex]\frac{1}{128} x^{28}[/tex]
10. [tex]54a^{6}[/tex]
11. [tex]8k^{10}[/tex]
12. [tex]-\frac{16}{9} p^{24}[/tex]
Step-by-step explanation:
A village water tank contained some water. The villagers used 10300 litre of the water in the day. A pump supplied 12,700 of the water in the tank. There was 16500 litre of water left in the tank in the end. How much water was there in the tank at first?
Answers
Answer:
13830
Step-by-step explanation:
the amount of water that was left is 16500, so substract it to the added amount of water which is 12700, then add 10300 which is the amount of water that the village consumed. 16500-12700=3800+10300=13830
I need help with this immediately
Answers
Answer:
The rock has a volume of 26
Step-by-step explanation:
499 - 473 = 26
The rock displaced the water by its volumes
Find the value of y so
that (-2,y) satisfies y =-7x?
Answers
Answer:
y=14
Step-by-step explanation:
plug in -2 in the place of x
y=-7(-2) y=14
how do u use multiplication to check 2 divided by 1/6
Answers
Answer:
ummmmm please explain better
Step-by-step explanation:
Calculate the scale factor of LMN to OPQ. Enter answer as a whole
number or as a fraction in lowest terms, using the slash mark ( / ) for the
fraction bar.
Answers
Step-by-step explanation:
the scale factor is 1/1
both triangles are similar, and the scale factor is 1/1
rewrite the following expression x^9/7
Answers
Answer:
[tex]\sqrt[7]{x^9}[/tex]
Step-by-step explanation:
its kinda difficult for me to explain so i guess just use this equation next time:
[tex]x^{m/n} = \sqrt[n]{x^m}[/tex]
Suppose that You had launch the message 6.75 feet west from the edge of the ravine Instead of 5 feet west from the edge of the ravine would the message make it across the ravine show your work and explain your answer
Answers
Answer:
6.75 times 5 would be 17.1
Step-by-step explanation:
Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A pollster contacts 95 people in the 18-21 age bracket and finds that 81 of them respond and 14 refuse to respond. When 287 people in the 22-29 age bracket are contacted, 269 respond and 18 refuse to respond. Assume that 1 of the 382 people is randomly selected. Find the probability of getting someone in the 18-21 age bracket or someone who responds. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. P(18-21 or responds) = %
Answers
Answer:
Step-by-step explanation:
here you go
