![9=[tex]9=\frac{2-4t}{t+3}[/tex]](https://brainimage.s3.us-east-005.backblazeb2.com/contents/attachments/XlN30GGB1gYT3bV7kCIm1UXfdB5P3tGi.png)
Answers
[tex]\huge \bf༆ Answer ༄[/tex]
Let's Solve for t ~
➢ [tex] \sf q = \dfrac{2 - 4t}{t + 3} \\[/tex]
➢ [tex] \sf{q(t + 3) =2 - 4t }\\[/tex]
➢ [tex] \sf{qt + 3q} = 2 - 4t\\[/tex]
➢ [tex] \sf{qt + 4t = 2 - 3q }\\[/tex]
➢ [tex] \sf{t(q + 4) = 2 - 3q}\\[/tex]
➢ [tex] \sf{t = \dfrac{2 - 3q}{q + 4} }[/tex]
Answer:
t = (2 - 3q)/(q + 4).
Step-by-step explanation:
We cross multiply:
q(t + 3) = 2 - 4t
qt + 3q = 2 - 4t
qt + 4t = 2 - 3q
t(q + 4) = 2 - 3q
t = (2 - 3q)/(q + 4).
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Need help on geometry TO PASS My Class so can you help please
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Answer:
x=12
Step-by-step explanation:
since it is an equilateral triangle the angle r all the same the angle have to equal 60
Since it's a equilateral triangle.
[tex]\\ \sf\longmapsto 5x+5x+5x=180[/tex]
[tex]\\ \sf\longmapsto 15x=180[/tex]
[tex]\\ \sf\longmapsto x=12[/tex]
m<S=5x=60°plz help answer will mark brainiest
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Answer:
4/3 litres of water is enough to water 2/5 of the plants
Assuming the number of plants in the house is an unknown variable, take the value as x.
Thus, 4/3 litres is enough to water 2x plants in the house.
x = 4/3 ÷ 2
= 2/3 litres
Amount of water for all the plants = 5x = 5 × 2/3
= 10/3 litres
Thus, 10/3 litres of water is necessary to water all the plants in the house.
Can someone help me out here?
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Answer:
with what?
Step-by-step explanation:
Find the output, y, when the input,x, is 6.
y =?
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Answer:
Y= 0
Step-by-step explanation:
Jordan goes to a high school with 1900 students. He surveyed a random sample of 240 students about their favorite sport, and 150 said that football was their favorite sport. Jordan reported to the school newspaper that football is the favorite sport of 1188 students. What inference did Jordan make? PLSS HELP QUICK !!
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Answer: answer b
Step-by-step explanation:
The letter in front of a number, showing multiplication.
A.) Combining like terms
B.) Coefficient
C.) Distributive property
D.) Like terms
Answers
A circular fish pond is shown below. What
is the circumference of the pond? The radius is 18.5cm
Answers
Answer:
about 116.18
Step-by-step explanation:
Circumference is 2PI*radius
So it should equal 37*3.14 which equals about 116.18
Justin completed 85% of a book when he read the first 170 pages. How many pages are in the book?
Answers
Answer:
200 BooksStep-by-step explanation:
Students in Mrs. Doyle's classes use 3/4 of a bottle of hand sanitizer every week. Which expression can be used to find how many bottles of hand sanitizer the students will use in 12 weeks?
12 x 3/4
12 + 3/4
12 - 3/4
12 divided by 3/4
Answers
Answer:
A. 12 x 3/4
Step-by-step explanation:
Answer:
12 x 3/4
Step-by-step explanation:
Every one week, there is 3/4 used, which is basic multiplication
My Science teacher is named Mrs. Doyle, lol
Ryan earned badges at Camp Evergreen for completing different activities. He earned 7 outdoor activity badges for every 3 indoor activity badges.
If Ryan earned 6 indoor activity badges, how many badges did he earn in all?
Answers
Answer:
20 badges
Step-by-step explanation:
3×2=6 (indoor activities)
7×2=14 (outdoor activities)
6+14=20
the graph of linear function g is shown on the grid
what is the zero of g
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-9
0
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Answers
what are the possible roots for:
f(x)=x^ 4 +2x^ 3 +8x^ 2 +80x- 128
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trust my answer like it
please helpp im timed!!!
Answers
Answer:
Answer A is correct
Step-by-step explanation:
7.
Which of the following is a prime number between 80 and 90?
OA. 85
B.
86
O C. 81
OD
83
HELP!!
Answers
Answer:
D) 83 is the answer. this is because it doest divide more then 2wice like the rule
Answer:
D TRUST ME
Step-by-step explanation:
Find all x-intercepts of the function. Express your answer as a list of x-values.f(x)=4x^4-64
Answers
Answer:
[tex]x=\pm2[/tex]
Step-by-step explanation:
[tex]f(x)=4x^4-64[/tex]
[tex]0=4x^4-64[/tex]
[tex]0=x^4-16[/tex]
[tex]16=x^4[/tex]
[tex]\pm2=x[/tex]
Calculate the average travel time for each distance, and then use the results to calculate. A 6-column table with 3 rows in the second, third, and fifth columns and 1 row in the other columns. The first column labeled Number of Washers has entry 1 washer mass = 4. 9 grams. The second column labeled Trial has entries trial number 1, trial number 2, trial number 3. The third and fourth columns labeled Time to travel 0. 25 meters t subscript 1 (seconds) have entries in the third column 2. 24, 2. 21, 2. 23 and average in the fourth column. The fifth and sixth columns labeled time to travel 0. 5 meters t subscript 2 (seconds) have entries in the fifth column 3. 16, 3. 08, 03. 15 and in the sixth column average. The average time that it takes for the car to travel the first 0. 25m is s. The average time to travel just between 0. 25 m and 0. 50 m is s. Given the time taken to travel the second 0. 25 m section, the velocity would be m/s.
Answers
The average travel time is simply the mean travel time between the given points
The average time that it takes for the car to travel the first 0.25m is 2.23s. The average time to travel just between 0.25m and 0.50m is 0.9s. Given the time taken to travel the second 0.25 m section, the velocity would be 0.28m/s.(a) The average time to travel the first 0.25m
The time travel in the first 0.25m are: 2.24s, 2.21s and 2.23s.
So, the average time to travel is:
[tex]Time = \frac{2.24s + 2.21s + 2.23s}{3}[/tex]
[tex]Time = \frac{6.68s}{3}[/tex]
[tex]Time = 2.23s[/tex]
(b) The average time to travel just between 0.25m and 0.50m
The time travel in the 0.50m are: 3.16s, 3.08s and 3.15s.
So, the average time to travel this distance is:
[tex]Time = \frac{3.16s + 3.08s + 3.15s}{3}[/tex]
[tex]Time = \frac{9.39s}{3}[/tex]
[tex]Time = 3.13s[/tex]
The average time to travel between both distance is the difference between the average time of each distance.
So, we have:
[tex]Average = 3.13s - 2.23s[/tex]
[tex]Average = 0.9s[/tex]
(c) The velocity in the second 0.25m section
The distance and time are:
[tex]Distance = 0.25m[/tex]
[tex]Time = 0.9s[/tex]
So, the velocity is:
[tex]Velocity = \frac{Distance}{Time}[/tex]
This gives
[tex]Velocity = \frac{0.25m}{0.9s}[/tex]
[tex]Velocity = 0.28m/s[/tex]
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The following are some items that Carlo and his brother need to buy for their donations to their barangay: Instant Noodles- Php 6.75 Sardines-Php19.25 Sugar-Php49.50/kg Coffee-Php7.75 Rice-Php 35.05/kg *About how much money must they have to be able to buy : 1. 20 packs of instant noodles 134.96 2.2.5 kg of sugar 3. 15 kg of rice 4. 5 cans of sardines 5. 10 small packs of coffee
Answers
The amount of money they must have to be able to buy the items is Php958.25
if 1 pack of instant noodle costs Php 6.75, 20 packs of instant noodles will cost (6.75 * 20) = 135PhpIf sugar costs Php49.50/kg, then 2.5 kg of sugar will cost (2.5* 49.5) = Php123.75If Rice cost Php 35.05/kg, the cost of 15 kg of rice will be (15*35.05) = Php525.75If a pack of sardine cost Php19.25, 5 cans of sardines will cost Php96.25If a pack of coffee costs Php7.75, the cost of 10 small packs of coffee will be Php77.5
The amount of money that they must have is the sum of all the amount expressed as:
Total amount = Php135 + Php123.75 + Php525.75 + Php96.25 + Php77.5
Total amount = Php958.25
Hence the amount of money they must have to be able to buy the items is Php958.25
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Classify the triangle based on the side lengths 7. 15 and 21
Answers
Triangle based on the side lengths 7. 15 and 21 is Obtuse triangle.
What is Trigonometry?Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.
The sides of triangle are 7, 15 and 21.
Let the largest angle be θ.
cosθ=7²+15²-21²/2×7×15
=-167/210
Since arc cos(-167/210)=142.68 degrees.
θ=142.68 degrees.
Which means θ>90 degrees.
So its a obtuse triangle.
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21-7=14<15
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hello how are you doing today
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I am doing fine thanks bro.
It takes Jada 20 minutes to walk to school. It takes Andre 80% as long to walk to school. How long does it take Andre to walk to school?
____ minutes
WARNING GIVE A DETAILED ANSWER
Answers
Time required to walk to school is, t=20 mins
Since, Andre takes 80% of time required to walk to school. Which means
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t=16 minutes
Andre takes 16 minutes to walk to school.
p.s you can be rude and take the points to my question idc Imma be nice and help you
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Answer:
I will help you with this
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Someone help pls
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Answer:
Step-by-step explanation:
There is no answer I looked it up and it said 0=0
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Answer:
y = 1/26x - 2
Step-by-step explanation:
Subtract x both sides
-26y = 52 + (-x)
Divide by -26 both sides
y = -2 + 1/26x
y = 1/26x - 2
three teachers have purchased candy for a school carnival. each bag of candy weigh is 1 1/4 pounds
Answers
Answer:
3 * 1.25 = 3.75
Step-by-step explanation:
3.75 also equals 3 3/4
How to make the mark of degree on the calculator ??
Answers
Answer:
most models of scientific calculators in degree mode, all you have to do is press "Mode" and then look at the numbers on the screen beside the menu items. Locate the number beside "Deg" or "Degrees" and press it to change the mode of your calculator
How do I solve this question?
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Answer:
A
Step-by-step explanation:
throat bababy
Does anyone get this question?
Answers
Answer:
a= 121°
b=62°
c=59°
Step-by-step explanation:
I first found b because they are vertical angles
Because I know the measure of angle b I take 180 (total sum of a triangle) and subtracted 62 from 180 which gave me 59 and because both base angles are equal to each other I divided 118 by 2 which gave me 59. Giving me the measure of angle c.
By adding angles b and c they would give me the measure of angle a.
__________________________________________________________Hope this helps!!
If I am wrong, please tell me, I enjoy learning from my mistakes:)
Find the HCF of 18, 36 and 45
Answers
Answer:
The answer is 3240
hope it helps
can I get branliest
Unit 1C Quiz
3 of 83 of 8 Items
Question
An Uber driver charges a flat fee of $5.50, plus $1.50 per mile. Which of the following equations represents the total cost y of a ride that is x miles long.
a. y=1.5+5.5
b. y=4x
c. y=5.5x +1.5
d. y=7x
Answers
Answer:
y = 1.5x + 5.5
Step-by-step explanation:
None of them are correct. The correct answer, y = 1.5x + 5.5, is not listed.
Find the slope of the line going through the pair of points: (11, 7), (-9, 8)
20
O-20
0 - 20
O 20
Answers
Answer:
1/-20 or -0.05
Step-by-step explanation:
y2-y1/x2-x1 (11,7) and (-9,8)
8-7/-9-11= 1/-20 we flipped we got -20
Hope this help ;)