Due to global warming, over a 20-year period, many birds have extended the northern margins of
their ranges by an average of about 12 miles. Assuming global warming continues at the same
rate, by how many miles will they have extended their range in another 10 years?
Heather says that is if a hot air balloon descends 10 feet every 20 minutes, that the integer rate for that decline is 2 feet per minute. What would you say to Heather if you had to correct her work? (Hint: There are 2 errors Heather makes)
Answer:
Well I am not just going to give it to you
Step-by-step explanation:
So take 10 alright and then for every 20 min just divide by 2 and then figure out if that is correct if it is then find her other mistake ok
the area of a base of a cylindrical water tank is 12π square feet. the volume of water in the tank is dependent on the height of the water (h) and is represented by the function V(h) = 12π h
part a - find V to the power of -1 (h)
part b - what will the height of the water be when the volume reacher 420π cubic feet
Answer:
Step-by-step explanation:
V^－1(h)is find inverse function=h / 12π
V=12πh=420π
h=420π/12π=35 feet
The inverse of the function V(h) is V⁻¹(h) = h / (12π). And the height of the water is 35 feet.
What is the volume of a right circular cylinder?Let r be the radius and h be the height of the cylinder. Then the volume of the cylinder will be given as,
V = π r²h cubic units
A cylindrical water tank's base measures 12π square feet. The volume of water in the tank is proportional to its height (h) and is represented by the function V(h) = 12π h.
The inverse of the function V(h) is given as,
h = 12π V⁻¹(h)
V⁻¹(h) = h / (12π)
If the volume is 420π cubic feet. Then the height of the water is given as,
420π = 12π h
h = 420π / 12π
h = 35 feet
The inverse of the function V(h) is V⁻¹(h) = h / (12π). And the height of the water is 35 feet.
More about the volume of the cylinder link is given below.
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What sound does Michael Jackson make when he starts "Cant stop to you get enough"
Answer:
¨ Cant stop till you get enough whooooooo¨
Step-by-step explanation:
Im a huge MJ fan
Hoped I helped-
Sleepy~
Answer:
whooooooo¨
Step-by-step explanation:
Which of the following expressions represent the distance between -6 and 7 on the number line?
Answer:
C
Step-by-step explanation:
The lines mean the distance away from 0. When i say lines, I mean the two "l" that accompany the numbers. I forgot what there called (good job me).
Since we want to know how far apart they are, we need to add them.
Answer: If the equations are in absolute value then C, D, F. IF not in absolute value than just F.
Step-by-step explanation:
there is a distance of 13 between the two points so find any that have a total of 13.
PLEASE HELP ME THANKS IF YOU DO I WILL MAKE THIS 100 POINTS
Answer:
I think it is 5
Step-by-step explanation:
first you add all of the data shown and then divide by 8
HELLP WILL MARK BRAINLIEST!!!
Answer:
Step-by-step explanation:
First add then multiply x
Answer:
X = 10
Step-by-step explanation:
1. The first step is to Subtract 6.1 on both side
1.4x + 6.1 = -7.9
-6.1 -6.1
2. The second step is to divide 1.4 on both side.
1.4x = 14
/1.4 /1.4
The solution is x = 10
two separate questions
3(5x) - 6x = 27
3(2x) + 8(-4x) = 57 + 47
Ryan is moving, and he is packing a box with plates and bowls. The box can only hold 12 pounds. Each plate weighs 1.2 pounds, and Ryan has already packed 4 plates in the box. Each bowl weighs 0.9 pounds. Which inequality could be used to find b, the number of bowls that can be added to the box? WILL GIVE BRAINLIEST
A. 4(1.2 + 0.9b) 12
C. 4(1.2 + 0.9b) > 12
D. 4(1.2) + 0.9b < 12
Answer: The answer is A. Hope this helps!
The table shows the number of people waiting in line for different rides at an amusement park.What is the ratio of people waiting in line for the Round-up to people waiting in line for the Slingshot?
Roller coaster 15
Slingshot 4
Bumper cars 12
Round-up 11
Answer:
11:4
Step-by-step explanation:
for every 11 people at round up there is 4 people at slingshot
Answer:
A ratio is like this #:# but without the hashtags. lol SO, yes, it would be 11:4
Step-by-step explanation:
Who else hate khan academy?
Answer:
samme
Step-by-step explanation:
Answer:
Me i tho im forced to watch it for school
Step-by-step explanation:
I have a BIG QUESTION! Do you think sign language should be taught as a second language like instead of taking Spanish it would be sign language? Yes or No? Explain.
Which answer choice correctly identifies the extraneous information in the problem?Samuel is 10 years old. He mowed the neighbors lawn on Saturday and earned $40. It took him 4 hours to mow the lawn and 2 hours to clean his room. How much money did Samuel earn an hour?A. The extraneous information is Samuel earned $40 and it took him 4 hours to mow the lawn.B. The extraneous information is Samuel took 4 hours to mow the lawn and 2 hours to clean his room.C. The extraneous information is Samuel is 10 years old and earned $40.D. The extraneous information is Samuel is 10 years old.
Answer:
D
Step-by-step explanation:
no reason for the question to include his age
Answer:
The extraneous information is Samuel is 10 years old.
Step-by-step explanation:
You don't need Samuel's age to solve the problem you only need the amount and the hours to answer the question. So, the answer would be D, The extraneous information is Samuel os 10 years old.
HELP NOW PLS
Is the graph shown below that of a function?
Answer:
Yes
Step-by-step explanation:
because it is a piecewise function which is a function
Answer:
I am on a similar unit and I believe no, this is not a function
I need help please it's a math question
Answer:
-5/6 (negative five divided by six. the fifth option)
Step-by-step explanation:
The numerator is the first number. The denominator is the second number. Sign has to be the same and only one negative to make the fraction negative.
can u simplify 62/354 and if u can help
55 quarters + 88 pennies + $0.28 + 33 dimes =
Answer:
18 dollars and 21 cents. $18.21
Step-by-step explanation:
Trey's car has a 40 gallon tank. The fuel gauge points to . If Trey buys 30 gallons of gas, what will be the new reading on the gas gauge?
Im pretty sure is 4 over 4
What is the difference between the Right of Occupancy and Original Indian Title?
treaties, it often granted only a right of occupancy or other title less than full lands not recognized by treaty.l5 Although this distinction between land rec- ognized by treaty intrusions on native lands on the theory that it breached its fiduciary duty to What the French, Spanish, Dutch and English once claimed came to be.
Answer:
it often granted only a right of occupancy or other title less than full lands not recognized.Although this distinction between land rec- ognized by treaty intrusions on native lands on the theory that it breached its fiduciary duty to What the French, Spanish, Dutch and English once claimed came to be.
Dance party
.............................................
Find the measures of the interior angles.
Answer:
The two angles are 39°
Step-by-step explanation:
180 - 102 = 78. 78/2 = 39.
Answer:
x=39
Step-by-step explanation:
We know that three angles combine has equal 180 degrees.
180-102=78
78/2=39
I subtracted 102 from 180 to know the degrees of the rest of the two angles combine, then divide the 78 by 2 to find the angles of the individual angles.
Hope this helped you : )
In a hand of playing cards, what is the probability that all five are of the same suit?
Answer:
How many five-card hands dealt from a standard deck of 52 playing cards are all of the same suit? If a random hand is dealt, what is the probability that it will have this property?
Would the probability be:
(135)∗(41)(525)
Answer:
0.1965%
Explanation:
Because 13/52 are the same suit, we find the probability of 5 cards of the same suit (without replacemennt).
13/52=0.25
12/51=0.235
11/50=0.22
10/49=0.204
9/48=0.188
*multiply sums*
=0.0004957
*multiply by 4 since there are 4 different suits*
=0.001965x100=~0.1965%
PLS HELP ASAP PLS AND TY
Answer:65
Step-by-step explanation:85-20=65
so hard
Answer:
65 feet
Step-by-step explanation:
85-20=65
HELPPPP look at image
Answer:
five:two:one:three:
Step-by-step explanation:
Hello there, can someone help me with this question? Thanks!
Answer: option 1, I would say.
Hope I help, Xd.
Answer:the answer is D i do my best to help and if it did say thanks and if you need anymore questions you need annswered feel free to ask me and if it did help plz rate me brainest ok hope you have a good night
Step-by-step explanation:
2x+9=17 help me someone plz
What are the domain and range of f(x) = 21?
The domain and the range of a function, are the set of values the function can take as input and output.
The domain and the range of [tex]\mathbf{f(x) = 21}[/tex] are:[tex]\mathbf{(-\infty,\infty)}[/tex] and 21, respectively.
The function is given as:
[tex]\mathbf{f(x) = 21}[/tex]
There is no restriction as to the value of x.
So, the domain is:
[tex]\mathbf{Domain = (-\infty,\infty)}[/tex]
Irrespective of what the value of x is, the value of y will remain 21.
So, the range is;
[tex]\mathbf{Range = 21}[/tex]
Hence, the domain and the range of [tex]\mathbf{f(x) = 21}[/tex] are:[tex]\mathbf{(-\infty,\infty)}[/tex] and 21, respectively.
Read more about domain and range at:
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Denise makes bracelets. The cost for beads for each bracelet is $7. She increases the price of each bracelet to earn a profit. She sold 12 bracelets and earned $120.
Let x = the amount of increase
The equation that models this situation is:
12(7 + x) = 120
How much did Denise increase the price of each bracelet?
Answer:
$3
Step-by-step explanation:
3+7=10. 10x12=120.
The map shows the location of four places in a school.
A coordinate plane is shown. There is a point at 5, 2 labeled Front office. There is a point at negative 6, 4 labeled Gym. There is a point at negative 4, negative 3 labeled Auditorium. There is a point at 6, negative 4 labeled Library.
Paul's English class is located in the same quadrant as the library. Which of the following could be the coordinates of the English classroom?
A (4, 5)
B(−4, 5)
C (−4, −5)
D (4, −5)
Answer:
4,-5 is your answer
Step-by-step explanation:
it is correct
Find the expressions that have a quotient of 7 R12. Drag the expressions to the box.
362 ÷ 50 492 ÷ 50 420 ÷ 60 408 ÷ 60 432 ÷ 60 502 ÷ 70 Quotient: 7 R12
The components of an integer division are dividend, divisor, quotient and a remainder.
The expressions with quotient 7R12 are: 362 ÷ 50 and 432 ÷ 60
Start by testing the options
[tex]\mathbf{362 \div 50}[/tex]
50 can divide 362 in 7 places and a remainder of 12.
So:
[tex]\mathbf{362 \div 50 = 7\ R\ 12}[/tex]
[tex]\mathbf{492 \div 50}[/tex]
50 can divide 492 in 9 places and a remainder of 42.
So:
[tex]\mathbf{492 \div 50 = 9\ R\ 42}[/tex]
[tex]\mathbf{420 \div 60}[/tex]
60 can divide 420 in 7 places and without a remainder
So:
[tex]\mathbf{420 \div 60 = 7}[/tex]
[tex]\mathbf{408 \div 60}[/tex]
60 can divide 408 in 6 places and with a remainder of 48
So:
[tex]\mathbf{408 \div 60 = 6\ R\ 48}[/tex]
[tex]\mathbf{502 \div 70}[/tex]
70 can divide 502 in 7 places and a remainder of 12.
So:
[tex]\mathbf{502 \div 70 = 7\ R\ 12}[/tex]
Hence, the expressions with quotient 7R12 are: 362 ÷ 50 and 432 ÷ 60
Read more about quotients at:
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