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Related Questions
30 POINTS
Find the rectangular coordinates of the point with the polar coordinates ordered pair negative 3 comma 5 pi divided by 3 . (1 point)
ordered pair negative 3 divided by 2 comma 3 divided by 2
ordered pair 3 square root 3 divided by 2 comma negative 3 divided by 2
ordered pair negative 3 divided by 2 comma 3 square root 3 divided by 2
ordered pair 3 divided by 2 comma negative 3 divided by 2
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(r,θ) = (x,y)
x = r * cosθ
y = r * sinθ
Since your θ is 5π3, set your calculator to radians before taking the sine and cosine.
(3 cos 5π / 3, 3 sin 5π / 3)
(3* 1 / 2, 3 * - sqrt(3) / 2)
(3 / 2, −3 sqrt (3) / 2)
if r = -3, then x is negative, y is positive.
Here are the following choices:
A. ordered pair negative 3 divided by 2 comma 3 divided by 2
B. ordered pair 3 square root 3 divided by 2 comma negative 3 divided by 2
C. ordered pair negative 3 divided by 2 comma 3 square root 3 divided by 2
D. ordered pair 3 divided by 2 comma negative 3 divided by 2
Help!!! Please help me I need help on my homework!
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Answer: First you have to figure out what the decimal is as a fraction, which is 3/50.
Step-by-step explanation:
You take 0.06 and you use a fraction calculator and you put in the decimal and hit enter. Your answer is 3/50
can someone help me solve 2x+3=10 and help me figure out what x is thankyou !
Answers
Answer:
x= 3.5
Step-by-step explanation:
2x+3=10 (-3)
2x = 7 ( divide 2)
x = 3.5
A triangle on a coordinate plane is translated according to the rule T–8, 4(x, y). Which is another way to write this rule? (x, y) → (x + 4, y – 8) (x, y) → (x – 4, y – 8) (x, y) → (x – 8, y + 4) (x, y) → (x + 8, y – 4)
Answers
Answer:
C (x, y) - (x - 8, y + 4)
Answer:
C (x, y) - (x - 8, y + 4)
Step-by-step explanation:
Got it right on Edge
Ted bought 4 cans of soup for $6. Determine which of the following has the same price per can.
Answers
Answer:
1.5 $ is the cost of each soup cans
g(x) = 3x + 2 find g(3)
Answers
Answer:
g(3)=11
Step-by-step explanation:
g(3)=3(3)+2
3*3=9
9+2=11
There are 4 white marbles, 6 red marbles, and 2
blue marbles. Once a marble is selected, it is not
replaced. Find the probability of selecting 2 blue
marbles.
Answers
Answer:
For first question, there is 12 marbles at first. So the probability of choosing blue marble is 3/12=1/4. Then marbles are not replaced, the total number is 11. The probability of choosing red is 5/11. So the finally answer is (1/4)*(5/11)=5/44. The same method for second question. Need to notice that you have already choose 1 white marble, so the number of white marble also changed. The answer is (4/12)*(3/11)=1/11.
Step-by-step explanation:
The probability of selecting 2 blue marbles without replacement will be 1/66.
What is probability?Its simple notion is that something will most likely occur. The favorable event's proportion to the overall number of occurrences.
There are 4 white marbles, 6 red marbles, and 2 blue marbles.
Once a marble is selected, it is not replaced.
Then the total number of the marbles will be
Total marbles = 4 + 6 + 2
Total marbles = 12
Then the probability of selecting 2 blue marbles without replacement will be
P = 2/12 x 1/11
P = 2/132
P = 1/66
More about the probability link is given below.
https://brainly.com/question/795909
#SPJ2
A stick is five inches long how long is the stick in centimeters ( 1 in = 2.54 cm )
Answers
Answer: 12.70 cm
Step-by-step explanation:
12.70 is the correct answer
What is 25% of 80? *
Answers
Answer:
20
Step-by-step explanation:
How are the green triangle and red triangle similar?
Answers
Answer:
They are the same but one the red one is scaled up.
The restaurant served 80 specials in all, 44 of which were the salmon filet. What percentage of the specials were salmon filets? Write your answer using a percent sign (%).
Answers
Answer:
55%
Step-by-step explanation:
44 ÷ 80 = 0.55 = 55%
screen shot attatched. I need help!!
Answers
Answer:
Step-by-step explanation:
3 ounces of water per cup of flour
3. A farmer was collecting vegetables from his garden. 60% of the
vegetables were carrots. If there were 30 carrots, how many vegetables
were there in all?
Answers
30/60%=
30/(60/100)=
100(30)/60=
3000/60=
50
Answer:
There are 50 vegetables in all.
Step-by-step explanation:
First of all, 50 is correct because 60% of 50 is 30.
50 * 60% = 30.
So, the answer is 30.
Hope this helps! :)
Identify the independent variable and dependent variable in the situation:
Wait time, w, and the number of people in line to get on a ride, p.
Independent variable
[Choose)
Dependent variable
[Choose ]
Answers
1. Holly's height changes by_________
meters for each meter that she moves away from the cliff. Enter your answer exactly as it shows in the interactive. Check
Answers
Answer: inches maybe
Step-by-step explanation:
5
The diagram shows two right-angled triangles. OAB
and OCD
Work out the length of BD. I
7 cm
4 cm
14 cm
Answers
Given:
The diagram shows two right-angled triangles OAB and OCD.
To find:
The length of BD.
Solution:
Let the length of BD is x.
In triangle OAB and OCD,
[tex]\angle AOB\cong \angle COD[/tex] (Common angle)
[tex]\angle ABO\cong \angle CDO[/tex] (Right angle)
[tex]\Delta OAB\sim OCD[/tex] (By AA property of similarity)
We know that, the corresponding sides of similar triangles are proportional. So,
[tex]\dfrac{AB}{CD}=\dfrac{OB}{OD}[/tex]
[tex]\dfrac{4}{7}=\dfrac{14}{14+x}[/tex]
[tex]4(14+x)=14(7)[/tex]
[tex]56+4x=98[/tex]
Subtracting 56 from both sides, we get
[tex]4x=98-56[/tex]
[tex]4x=42[/tex]
[tex]x=\dfrac{42}{4}[/tex]
[tex]x=10.5[/tex]
Therefore, the length of BD is 10.5 cm.
A pack of 5 tee-shirts costs $60. What is the unit price for each shirt?
Answers
Answer: 12
Step-by-step explanation:
Answer:
12$
Step-by-step explanation:
if each shirt is 12 bucks and there's twelve then 12*5 is 60
Please help!!! I will give you BRIANLEIST AND A HEARTED COMMENT AND 5 STARS if you can explain this:(
Answers
Answer:
I can do this give me a min
PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!
PLSSSSS SHOWWW THE WORKKKK!!!!!!!
Answers
6^8 x 6^3 = 6^5 x 6^x
Find the value of x..... Can you help me
Answers
Answer:
x=6
Step-by-step explanation:
explanation/steps shown in the picture
−8x−3y=46
−8x+9y=22
pls help and show your work
Answers
Answer:
Step-by-step explanation:
Hm.........………
…
…
…
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What is m∠1?............
Answers
the answer is 101
hope that helped
PLEASE HELP NOWWWWWWWWWW
Answers
Answer:
No
Step-by-step explanation:
just follow the directions
What is the area of a circle with a diameter of 29 centimeters? cm2 (Use 3.14 for Pi.)
Answers
Answer:
A≈660.52cm²
Step-by-step explanation:
i used the formulassss A=πr2
d=2r
Caan you help me>>>please
Answers
Answer:
471.25
Step-by-step explanation:
A volume of a box is equal to length x width x height (abbreviated lwh). The given was: 14 & 1/2 inches long, 5 inches high, and 6 1/2 inches wide. So, all you have to do is multiply the given (I know it sounds too easy, but that's it):
14.5 * 5 * 6.5 = 471.25
So, the volume of the box is 471.25 inches cubed.
I hope that this helped & good luck!
8 less than a number is less than 10 and the difference between a number and 22 is no more than 14
Answers
Answer:
wow owo uwu
Step-by-step explanation:
look below plz help please help am giving brainliest
Answers
Answer:
We conclude that the 12x is the required expression that is equivalent to 7x + 4x + x and has only one term.
Step-by-step explanation:
Given the expression
[tex]7x+4x+x[/tex]
The current expression has three terms such as 7x, 4x, and x.
The current expression can be further simplified such as
[tex]7x+4x+x[/tex]
Add similar elements: [tex]7x+4x+x=12x[/tex]
[tex]=12x[/tex]
Thus, the given expression [tex]7x+4x+x[/tex] can be expressed as the only one term such as [tex]12x[/tex].
i.e. [tex]7x+4x+x=12x[/tex]
Therefore, we conclude that the 12x is the required expression that is equivalent to 7x + 4x + x and has only one term.
The number of fish in a lake decreased by 25% between last year and this year,
Last year there were 80 fish in the lake. What is the population this year?
Answers
Answer:
Step-by-step explanation:
80(1-25/100)
80(75/100)
60
please help me find the difference and tell me what to type, i will mark brainliest
Answers
Answer:
g^3 - 7
Step-by-step explanation:
write
(2g^2+3g-8)-(5g+1)
(5g^3-8)-(5g+1)
and then you get g^3 - 7
sorry if it is not write but it should be