Answers
Answer:
A and E
Step-by-step explanation:
If you add all the perimeters and the half circles, it would make 40 + 20π. And you can get this in two ways. A and E
Answer:
The correct answer is A and E.
Step-by-step explanation:
The perimeter of this shape is 10 + 10 + [tex]\frac{20\pi }{2}[/tex] + 10 + 10 + [tex]\frac{20\pi }{2}[/tex] = 10 + 10 + [tex]10\pi[/tex] + 10 + 10 + [tex]10\pi[/tex] = 40 + [tex]20\pi[/tex].
Related Questions
A growth medium is inoculated with 1,000 bacteria, which grow at a rate of 15% each day. What is the population of the culture 6 days after inoculation?
y = 1,000(1.15)6; 2,313 bacteria
y = 1,000(1.15)7; 2,660 bacteria
y = 1,000(1.5)5; 7,594 bacteria
y = 1,000(1.5)6; 11,391 bacteria
Answers
Answer:
A
Step-by-step explanation:
The population of the culture 6 days after inoculation is 2,313.
Correct option is (A).
What is Compounding?When interest is earned and then reinvested, the total interest on the principle is calculated using compounding. It causes assets or capital to increase exponentially for investors.
As per the given data:
Number of bacteria initially (P) = 1000
Growth rate of the bacteria = 15% each day
Growth rate of the bacteria in decimal (r) = 0.15
Number of days (n) = 6
The bacteria is growing each day with 15% each day, hence it is compounding.
The population of the culture 6 days after inoculation (y):
[tex]y = P (1+r)^t[/tex]
[tex]y = 1000 (1+0.15)^6[/tex]
[tex]y = 1000 (1.15)^6[/tex]
y = 2,313
Hence, The population of the culture 6 days after inoculation is 2,313.
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what is the answer +7 – 7???
Answers
Answer:
0
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
positive 7 minus 7 just equals zero
(8b+12)+(3n+6)+(9b-4)
Answers
Answer:
17b+3n+14
Step-by-step explanation:
no any step
okk
finished
Answer:
Step-by-step explanation:
(8b+12)+(3n+6)+(9b-4)
Remove the parentheses:
8b+12+3n+6+9b-4
Group like terms:
8b+9b+3n+12+6-4
Add the similar element:8b+9b=17b
=17b+3n+12+6-4
add/subtract the numbers:12+6-4=14
=17b+3n+14
A certain bacteria triples in a Petri dish every hour. Which formula should be used to determine the bacteria after x hours assuming uninhibited growth and there was initially 500 colonies.
a
500\ \left(1.03\right)^x
b
500\ \left(3\right)^x
c
500\ \left(2\right)^x
d
500\ \left(1.02\right)^x
Answers
Answer:
500(3)^x
Step-by-step explanation:
Got it right on edge
ILL GIVE BRAINLIEST TO WHOEVER ANSWERS PLEASE HELP. Im giving the most points it lets me!!
Answers
Answer:
RS || PQ and QR || SP given
angle PSQ congruent to angle RQS alternate interior angles theorem
angle PQS congruent to angle RSQ alternate interior angles theorem
QS congruent to QS reflexive property
Triangle PSQ congruent to triangle RSQ ASA congruence
RS congruent PQ and QR congruent CPCTC
to SP
y varies Directy with
the square
of x. if
y=24 when x=2
Find y when
X= 5
Answers
Answer:
When X=5, Y=60
Step-by-step explanation:
24 | 2
36 | 3
48 | 4
60 | 5
The side length of Tom's square garden was 12 m. He used of the garden for growing roses. What area of his garden was used for growing roses?
The area of his garden used for growing roses is m2
Answers
Answer:
144
Step-by-step explanation:
Because area is side times side, and it was a square garden, so that means that there is the same side length on each side so just 12 x 12 is 144.
Answer:
72
Step-by-step explanation:
12x12 = 144 % 2 = 72
8 7/12 into a improper fraction
Answers
sowwy I did change it into a mixed one
What table represents the relationship “A video game designer makes $35 per hour”?
Answer: the last image that it says on the dollars d: 35,70, 105
got it right
Answers
Answer:
Step-by-step explanation:
Answer:
the answer is d
Step-by-step explanation:
did the test
The width of a rectangular room is 75% of the length of the room. The room is 12 feet long.
How wide is the room?
The area of a rectangle is the product of the length and the width. What is the area of the room?
Answers
Answer:
width of room is 9 feet
area =12*9
area= 108ft²
What is the median of the data set?
38, 65, 72, 67, 80
A
67
B 64
C
72
D 65
Answers
Answer:
A) 67
Step-by-step explanation:
Answer:
Answer is A.67
Step-by-step explanation:
I hope it's helpful!
Ms. Beal asks, “What percent of 800 is 504?” Thomas begins solving Ms. Beal’s problem by using the model shown.
If Thomas correctly solves Ms. Beal’s problem, what is the missing value?
Answers
Answer:63%
Step-by-step explanation:
When graphing an inequality what two signs are an open circle
Answers
Answer:
< and >
Step-by-step explanation:
If it doesnt have the line under it, it means the number is not included
an open circle means the number is not included
closed circle means its included
Hope this helps ^-^
please help and show work
Answers
9514 1404 393
Answer:
h = 12 m
Step-by-step explanation:
Sides of the triangle are proportional.
(3.6 m)/(1.2 m) = h/(1.2 m + 2.8 m)
(4 m)(3.6/1.2) = h . . . . . multiply by 4 m
h = 12 m
what is the
365
If the probability that a person will die in the next year is
100000
probability that the person will not die in the next year?
A. 99%
B. 0.00365
C. 0.99635
D. 99635
Answers
The probability that the person will not die in the next year is 0.99635, the correct option is C.
What is the probability?
Probability refers to a possibility that deals with the occurrence of random events.
The probability of all the events occurring need to be 1.
The formula of probability is defined as the ratio of a number of favorable outcomes to the total number of outcomes.
P(E) = Number of favorable outcomes / total number of outcomes
We are given that;
The probability that a person will die in the next year =100000
Now,
The probability that a person will die in the next year is given as 0.00001 (or 1/100000).
To find the probability that the person will not die in the next year, we can subtract the probability of dying from 1
Probability of not dying = 1 - Probability of dying
Probability of not dying = 1 - 0.00001
Probability of not dying = 0.99999
None of the options provided match this answer exactly, but the closest 0.99635.
Therefore, by the probability the answer will be 0.99635.
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Is the following shape a square? How do you know?
pls help I keep messing up side DA
Answers
Answer:
The answer will be D.
Prepare a ledger using the three-column form of account. Enter the trial balance amounts into the balance column and then post the adjusting entries. (Post entries in the order of journal entries posted in the previous part of the question. Round answers to 0 decimal places, e.g. 5,275.)
Answers
Answer:
Insurance Expense (Dr.) $200
Prepaid Insurance (Cr.) $200
Supplies expense (Dr.) $1,250
Cash (Cr.) $1,250
Depreciation Expense (Dr.) $424
Accumulated depreciation Building (Cr.) $304
Accumulated Depreciation Equipment (Cr.) $120
Interest Expense (Dr.) $200
Interest Payable (Cr.) $200
Unearned Rent Revenue (Dr.) $2,200
Rent Revenue (Cr.) $2,200
Salaries Expense (Dr.) $700
Salaries Payable (Cr.) $700
Step-by-step explanation:
Three column ledger has particular, debit and credit columns in which all the entries which are recorded in journal entries are posted to have a clear view of the expense and income.
Convert [tex]\p\frac{5\pi }{18}[/tex] radians into degrees.
Answers
Answer:
50
Step-by-step explanation:
Formula: 1rad × 180/π = 57.296°
Someone who can solve all 3 correct gets BRAINLY!!! PLZ HELPP
Answers
Answer:
22, 9, and True.
I hope it helps :)
15.3+1 (1.10).-1:9 (11.5)-12=
Answers
Step-by-step explanation:
[tex]15 \times 3 = 45 \\ 45 + 1 = 46 \\ 1 \times 10 = 10 \\ 46 + 10 = 56 \\ 56 - 19 = 37 \\ 11 \times 5 = 55 \\ 55 + 37 = 97 \\ 97 - 12 = 80[/tex]
y=13(2)^x
is grow , decay or neither
Answers
Answer:
Growth
Step-by-step explanation:
Since 2 is a number greater than 1, it is exponential growth
If it the number in the parentheses were 1, it would be neither
If it were a fraction less than 1, it would be decay
Answer:
Step-by-step explanation:
The radius, r, of the base is 16 cm. The height, h, is 25 cm. What is the length of the slant height, l, in centimeters?
Answers
Answer:
Step-by-step explanation:
What shape? A right cone?
√(16^2+25^2) =√881 ≈ 29.7cm
The length of the slant height is 29.68 centimeters.
What is Pythagoras theorem?In a right-angled triangle, the square of the hypotenuse side is equal to the sum of the squares of the other two sides, according to Pythagoras's Theorem.
Given:
The radius, r, of the base is 16 cm.
The height, h, is 25 cm.
To find the length of slant height:
Using the Pythagorean theorem,
l = √(25)² + (16)²
l = 29.68 centimeters.
Therefore, slant height is 29.68 centimeters.
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At your child's birth, you begin contributing monthly to a college fund. The fund pays an APR of 4.1% compounded monthly. You figure your child will need $40,000 at age 18 to begin college. What monthly deposit is required? (Round your answer to the nearest cent.)
Answers
Answer:
91
Step-by-step explanation:
Answer:
la reponse a la question et 91
how do you calculate an 1/8 of 60?
Answers
Answer:
1/8 of 60 is 7.5
Step-by-step explanation:
This right rectangular prism is filled with 1/3-foot unit cubes.
What are the actual dimensions of the prism?
How many unit cubes are in this prism?
What is the total volume of the prism, in cubic fee
Answers
Answer:
0-0 me just joined today and im already at helping hand yay
Step-by-step explanation:
12 would be your anwer
There are 18 students in the science club out of those 18 students 1/6 of them have red hair and 4/6 have brown hair how much students have red and brown hair
Answers
Hope it helps
Answer:
1/6+4/6
(as denominator are same we should just add numerators.)
Step-by-step explanation:
=5/6
therefore 5/6 of the students have red and brown hairs
i need help fast will give brainless
Answers
Answer:
n=3
Step-by-step explanation:
Operation used is division
Answer: 3
to get this you take 10.5 and divide by 3.5 which equals 3
check your answer: 3.5 x 3 = 10.5
the value of n is 3
Felix is dividing 322 by 12. He
says the answer is going to be
smaller than 322. Do you agree
with him or disagree?
Answers
Answer:
agree
Step-by-step explanation:
322/12 is 26.8333333333 so its obviously smaller than 322
Compute the average rate of change of f(x) = 2x - 1 from x1 = 1 to X2 = 3.
Answers
Answer:
i hope this help you
LOT OF POINTS ANSWER ASAP PLS
What transformation takes the graph of (x)=x^2−4 to the graph of g(x)=(x+3)^2−4?
Answers
Answer:
can you screen shot please
Step-by-step explanation: