Answers
Answer:
125 and 0.292
Step-by-step explanation:
Think about it as a system of equations:
1)
[tex]a+b=125 +1/3\\a=125.33-b\\\\2) ab=36+1/2\\[/tex]
at this point you can insert the equation you got from 1.
[tex](125.33-b)b=36.5\\125.33b-b^2=36.5\\b^2-125.33b+36.5=0[/tex]
with this form, you can use the quadratic equation to find your two possible answers.
following the quadratic equation we find that our answers are 125 and 0.292
Related Questions
Which answers describe the shape below? Check all that apply. A. Rectangle B. Quadrilateral I c. Parallelogram D. Square E. Trapezoid F. Rhombus
Answers
1. What is the area of this shape?
Answers
Answer: 80cm
Step-by-step explanation:
i know
Answer:
80cm
Step-by-step explanation:
it may be right ......
leg a is 15. leg b is 8, what is c?
Answers
Answer:
a²+b²=c² so you take 15² =225. then you take 8²=64 then you add 225+64=289. Then you find the √289 That equals 17
C=17
Pls provide work to go along with the answer.
Answers
Answer:
47 degree
Step-by-step explanation:
23x - 5 + 37x +5 = 360
x = 6
The measure of the arc = 5x + 17 = 5 *6 +17 = 47 degree
8
Find the mZYXZ.
Please help!!
Answers
Answer:
Step-by-step explanation:
SEE EXAMPLE p. 323 Find each measure. 3. NA 4. XZ. ... Find each measure. 3. NA 4. XZ 10.2 5. NZ 5.6 M M 7. mZYXZ 6. m LMN 8. mZXLM N 29° Z ...
PLEASE HELP ME ITS DUE ON SUNDAY NIGHT
Answers
Answer:
Each side will measure 15.5 cm.
Factor the greatest common factor (GCF) from each polynomial. 16x^4+24x^3-8x^2+12x
Answers
Answer:
4x(4x^3+6x^2-2x+3)
Step-by-step explanation:
I need help with this problem
Answers
a video game system was orignally priced at $250.00. After a sale, the new price of the video game system was $200.00. What is the percent of decrease of the video game system after the sale/ Enter your answer in the box provide.
Answers
Answer:
20% decrease in priceStep-by-step explanation:
the original price of the item divided by the amount of money the item decreased by. When you calculate the number put a percent at the end of it. Example: $250.00 ÷ $50 = 20% off (Ps if I got this right can u mark me brainly? ty :D )I need help u suck at word problems
Answers
I would solve this by calculating the percentage of dislikes that makes up to this amount of likes:
First one, "The True Science of Parallel Universes" would be:
5/300)*100 = 1.66
Second one, "did the Past Really Happen?" would be:
7/400)*100 = 1.75
The first one has less dislikes compared to likes. So "The True Science of Parallel Universes" is the video that is better liked
A(t) of a sample of uranium-240 remaining (in grams) after t hours is given by the following exponential function. At = 3200(1/2) t/14 Find the initial amount in the sample and the amount remaining after 60 hours. Round your answers to the nearest gram as necessary.
Answers
Just calculator work
Step-by-step explanation:
MARK ME AS A BRAINLISTPlease helppppp asap
Answers
2/6= 1/3
1/2 * 1/3 = 1/6 is the probability
a Juan is thinking of a number between 25 and 30. When you count by 4's you say the number. What number is Juan thinking of?
Answers
Answer:
28
Step-by-step explanation:
4,8,12,16,20,24,28. +4 every time
Answer:
28
Step-by-step explanation:
multiples of 4: 4,8,12,16,24,28
Please I need more help
Answers
The perimeter of a rectangle is 45 inches. One side of the rectangle
is 5 inches. Find the area of the rectangle.
Answers
Answer: 17.5*5=87.5
Step-by-step explanation:
Since we know that l=5, we can say that:
2(5)=10
45-10=35 , which is the remaining perimeter aside from the 5-inch side lengths.
35=2w
w=17.5 inches
5*17.5=87.5 in^2
So, the area of the rectangle would be 87.5 in^2.
If x^2+y^2=0, what is the value of 2x-7y?
Answers
Answer:
Answer will be zero , since the value of x and y are zero and any value multiply with zero will be zero only .
The Petrol tank of a car was full at the start of a Journey and contained 50 liters. After completing two thirds of the Journey tank contained 14 litres. The Car then took on 30 litres and then completed the Journey. At Constant consumption of petrol, what fraction of a tank remained at the end of the Journey?
Answers
Answer:
I'm sorry, but i cant give the whole answer. But every third of the trip the car loses 18 liters. So sorry i cants say full thing.
Step-by-step explanation:
Trevor makes essential oil using 15 drops of rose oil for every 6 drops of lavender oil.
How many drops of lavender oil would Trevor need if he uses 5 drops of rose oil?
Answers
Answer:
Trevor will need 2 drops of lavender oil if he uses 5 drops of rose oil.
Step-by-step explanation:
If 15/5 = 3
Then, all we have to do is 6/3=2.
So hence, Trevor will need 2 drops of lavender oil if he uses 5 drops of rose oil.
Thanks
I need help figuring this out- ASAP. pls
Answers
t is the total increase of the followers made up --> t = '____'
3 followers for every 'h' (hashtag)--> '3h' is the increase of followers for every hastag
5 followers for every 'i' (influencer)--> '5i' is the increase of followers for every influence
Now lets put it together
t = 3h + 5i ; fourth choice
Hope it helps!
you have a credit card that has a balance of $3589.90 if you have a good credit rating how much must you pay at the end of the month to get the balance to acceptable debt ratio percentage?
Answers
Answer:
$1107.55
Step-by-step explanation:
3,589.90 x .0590/12 = $17.65
3,589.90 + 17.65 =3,607.55
3,607.55 - 2,500 = $1,107.55
(6.) The point A(-5,12) lies on the circle whose equation is x + y2 = 169. What is the secant of
an angle drawn in standard position whose terminal rays passes through A?
Answers
The secant of the angle through a point (-5, 3) is -13/5
Equation of a circleThe equation of a circle with center (0,0) is given by
x² + y² = r² where r = radius of circle
Now, comparing this to the equation of the given circle x² + y² = 169,
⇒ r² = 169
r = √169
r = 13
Secant of angle
The secant of the angle through a point (x, y) is secФ = r/x where
r = radius of circle and x = x-coordinate of pointNow for the point A(-5,12), x = -5.
Since r = 13
secФ = r/x
= 13/-5
= -13/5
So, The secant of the angle through a point (-5, 3) is -13/5
Learn more about secant of an angle here:
https://brainly.com/question/14910565
Answer:
Step-by-step explanation:
Convert 3 days into minutes.
Answers
Answer:
4320
Step-by-step explanation:
We need to multiply the time value by 1440, so 3 x 1440 = 4320.
PLEASE HELP IM ALMOST DONE WITH THE CLASS
Answers
Answer: C
Step-by-step explanation:
ASAP!!!!!! Solve for X and Y by elimination method 2x+3y=7
Answers
Answer:
first divide by 2x on both sides then times both by 7 then divide by 2 that will get u ur x at least
Step-by-step explanation:
Answer:
Slope = -1.333/2.000 = -0.667
x-intercept = 7/2 = 3.50000
y-intercept = 7/3 = 2.33333
Step-by-step explanation:
I guess if right please mark as brainlest?
Type the correct answer in the box. Use numerals instead of words.
An arc of circle M has a length of 32π centimeters and the corresponding central angle has a radian measure of 8/9π. What is the radius of the circle?
Answers
Answer:
36 cm
Step-by-step explanation:
arc length = r × θ
32π = r × 8/9π
r = 36
The radius of the circle is 36 centimeters when the arc length is 32 centimeters and the corresponding central angle is (8/9)π radians.
What is an arc of the circle?A circle's arc is defined as a portion or segment of its circumference.
How is the length of an arc calculated?The length of an arc, s. of a circle having a radius r, with the central angle θ, is given as s = rθ.
How to solve the question?In the question, we are given an arc of a circle having a length (s) = 32π centimeters, and the corresponding central angle (θ) = (8/9)π radians.
We are asked to find the radius (r) of the circle.
We know that the arc length is the product of the radius and the central angle, that is, s = rθ.
Following this, we can write:
32π = r(8/9)π,
or, r = (32π*9)/(8π) = 36.
Therefore, the radius of the circle is 36 centimeters.
Learn more about arc length at
https://brainly.com/question/2005046
#SPJ2
URMOEMIANSDASDUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
Answers
Answer:
Get some sleep...
Step-by-step explanation:
Identify the y Intercept the parabola
Answers
I need some help with this math problem
Answers
(System of inequality word problem.)
Frankie is saving his money to buy the new Nintendo Switch. The switch is on sale for $300. He already has $215 saved up and his mother tells him she will pay him $7 for each extra chore he completes around the house. What is the minimum number of chores he must complete to have enough money for the Switch?
A. 12 chores
B. 14 chores
C. 13 chores
D. 11 chores
Answers
Answer:
C
Step-by-step explanation:
Because nintendo price=300$
He has 215$
1 chore he does=7$
Meaning if he did 10 chores he get's 70$ added so he did 10 now he has 285$ If he does 2 more chores that is 14$ more added.
So he now has 299$ so he done 12 chores and he needs 1 more dollar so if he did 1 more he gets 306$ and that was the least amount of chores he could do if he wanted 300$
And there's your answer
Hope this helps have a awesome day:)
hello help me with this question thanks in advance
Answers
[tex]\bold{\huge{\underline{ Solution\: C }}}[/tex]
Part 5 :-Here,
Two non parallel lines are intersected by three parallel lines .These three parallel lines are also parallel to each other.By using basic proportionality theorem
It states that the line which is parallel to one side of triangle intersects the other two sides then the other two sides are divided in the same ratios. That is,[tex]\sf{\dfrac{ x }{ x + 16 }}{\sf{=}}{\sf{\dfrac{9}{12 + 9}}}[/tex]
By cross multiplication ,
[tex]\sf{ 21x = 9( x + 16)}[/tex]
[tex]\sf{ 21x = 9x + 144}[/tex]
[tex]\sf{ 21x - 9x = 144}[/tex]
[tex]\sf{ 12x = 144}[/tex]
[tex]\sf{ x = }{\sf{\dfrac{ 144}{12}}}[/tex]
[tex]\bold{ x = 12}[/tex]
Hence, The value of x is 12
Part 6 :-Here also ,
Two non parallel lines are intersected by three parallel lines .These three parallel lines are also parallel to each other.By using basic proportionality theorem :-
[tex]\sf{\dfrac{ 4 }{ 4 + 10 }}{\sf{=}}{\sf{\dfrac{6}{x +6}}}[/tex]
[tex]\sf{\dfrac{ 4 }{ 14 }}{\sf{=}}{\sf{\dfrac{6}{x +6}}}[/tex]
By cross multiplication ,
[tex]\sf{ 4(x + 6) = 6 {\times} 14}[/tex]
[tex]\sf{ 4x + 24 = 84}[/tex]
[tex]\sf{ 4x = 84 - 24}[/tex]
[tex]\sf{ x = }{\sf{\dfrac{ 60}{4}}}[/tex]
[tex]\bold{ x = 15}[/tex]
Hence, The value of x is 15 .
[tex]\bold{\huge{\underline{ Solution\: D }}}[/tex]
Part 7 :-Here,
Here, JL bisects Angle J in ΔHJK It means Angle JHL = Angle JKLThe length of HJ = 12 , JK = 15 , HL = 18 Therefore,In triangle JHL and In triangle JKL
By using similarity theorem
It states that if the two triangles are similar then the corresponding sides of triangle are in proportion and corresponding angles are equal That is,[tex]\sf{\dfrac{ JH }{ JK}}{\sf{=}}{\sf{\dfrac{HL}{KL}}}[/tex]
Subsitute the required values,
[tex]\sf{\dfrac{ 12 }{ 15 }}{\sf{=}}{\sf{\dfrac{18}{KL}}}[/tex]
By cross multiplication
[tex]\sf{ 12( KL) = 18 {\times} 15}[/tex]
[tex]\sf{ 12(KL) = 270}[/tex]
[tex]\sf{ KL = }{\sf{\dfrac{ 270}{12}}}[/tex]
[tex]\bold{ KL = 22.5 }[/tex]
Hence, The length of KL is 22.5
Part 8 :-Here also,
Here, JL bisects Angle J in ΔHJK It means Angle JHL = Angle JKLThe length of KL = 6 , JK = 20 , HJ = 14Therefore,In triangle JHL and In triangle JKL
By using similarity theorem :-
[tex]\sf{\dfrac{ JH }{ JK}}{\sf{=}}{\sf{\dfrac{HL}{KL}}}[/tex]
Subsitute the required values,
[tex]\sf{\dfrac{ 14 }{ 20}}{\sf{=}}{\sf{\dfrac{HL}{6}}}[/tex]
[tex]\sf{\dfrac{ 7 }{ 10}}{\sf{=}}{\sf{\dfrac{HL}{6}}}[/tex]
[tex]\sf{\dfrac{ 7 }{ 10}}{\sf{{\times} 6= HL }}[/tex]
[tex]\sf{\dfrac{ 7 }{ 5 }}{\sf{{\times} 3 = HL }}[/tex]
[tex]\sf{\dfrac{ 21 }{ 5}}{\sf{ = HL }}[/tex]
[tex]\bold{ HL = 4.2 }[/tex]
Hence, The length of HL is 4.2 .