Answers
Answer:
A
Step-by-step explanation:
Y = ax2 +bx + c
Related Questions
Solve
20 + 6k - 14+k
Answers
Answer:
7k+6 is your answer to the question
.
Question
Mark's grade went from 65% to 90%. What was his percent increase?
25%
28%
38%
90%
Answers
Dreya is saving money to purchase a $900 computer, and she saves $10 the first week. Each week after that, she saves $3 more than the previous week, except in the last week, when she reaches $900. To have a final sum of exactly $900, how much money does Dreya need to save in her final week of saving?
$13
$60
$70
$73
Answers
Answer:
$ 60
Step-by-step explanation:
hope it helps!
.....
Answer:
It is B
Step-by-step explanation:
Got it right on unit review
Which subtraction problem does NOT require zero pairs to solve using chips ? ( PLEASE ANSWER ASAP )
Answers
Answer:
c.
Step-by-step explanation:
Answer:It is not C
Step-by-step explanation:
Player pays a fee, then reaches into a large jar and picks out a ball. The jar contains one ball for each letter of the alphabet. If the players picks out a ball with a vowel on it, the player wins 200 dollars. If the player picks out a ball with a consonant on it, the player wins nothing. What fee should be charged to play this game in order for it to be considered a fair game?
Answers
Answer:
€4.20
Step-by-step explanation:
the have a 5 in 26 chance in winning so 26(letters in alphabet) - 5(vowels) =21
21÷5 =4.2
I need help please lol
Answers
Answer:
b d f i think sorry if this doesnt help but have a great day :)
Step-by-step explanation:
Find m Question below
Answers
Answer:
104 deg
Step-by-step explanation:
A central angle has the same measure as the arc it intersects.
m<JKL = m(arc)JJ = 104 deg
What’s 2/2 x 5/6 plz help me
Answers
Answer:
5/6
Step-by-step explanation:
2/2 = 11 × 5/6 = 5/6I hope this helps!
good monke good monke dog
Answers
Answer:
very inspirational thanks
Step-by-step explanation:
Answer:
monke
Step-by-step explanation:
Which statement regarding triangle EFG are true? Select three options
Answers
Answer:
It is the first three options. A,B,C or 1,2,3
Step-by-step explanation:
Which math expression means "33 more than an unknown number"?
O A. 33. x
O B. X-33
O C. X+33
O D. X=33
Answers
What’s the answer to this radical functions equation ASAP
Answers
9514 1404 393
Answer:
y = ∛(x -4) -1
Step-by-step explanation:
The transformation ...
g(x) = f(x -h) +k
translates the graph of f(x) h units to the right and k units up. Here, the cube root function is translated 4 units right and 1 unit down, so h=4 and k=-1. Putting those into your equation gives ...
y = ∛(x -4) -1
The weighted mean of the variables 2,5,8,10 with weights 1,3,1,2 is...
6.2
O 6.4
O 1.4
which one ?
Answers
At 5:00 p.m., Antonio turned on the oven. While the oven preheated, the temperature in the oven increased from 72°F to 400°F over a 10-minute period. The oven remained at 400°F for 45 minutes until Antonio turned it off. It took 60 minutes for the temperature in the oven to cool, returning to 72°F at 6:55 p.m. Which statement best explains whether or not the temperature in the oven is a function of the time?
Answers
Answer: It is a function because at any given time the oven was exactly one temperature.
Step-by-step explanation:
It is given that:
At 5:00 p.m., Antonio turned on the oven.
The oven remained at 400°F for 45 minutes until Antonio turned it off.
It took 60 minutes for the temperature in the oven to cool, returning to 72°F at 6:55 p.m.
A weather balloon is released and rises vertically such that its distance s (t) above the ground during the first 10 sec of flight is given by s(t)-6+2t+t2, where s(t) is in feet and t is in (a) Find the velocity at t- 4 seconds. (Worth 5 points) sec/Pt Answer (b) Find the instant the balloon is 50 feet above the ground.
Answers
Step-by-step explanation:
A weather balloon is released and rises vertically such that its distance s (t) above the ground during the first 10 sec of flight is given by :
[tex]s(t)=6+2t+t^2[/tex] ...(1)
(a) We need to find velocity at t = 4 seconds
Differentiate equation (1) wrt t.
[tex]v=\dfrac{ds}{dt}\\\\v=\dfrac{d(6+2t+t^2)}{dt}\\\\v=2+2t[/tex]
At t = 4 seconds,
[tex]v=2+2(4)\\\\=10\ ft/s[/tex]
At t = 4 seconds, the velocity is 10 ft/s.
(b) When the balloon is 50 feet above the ground,
[tex]6+2t+t^2=50[/tex]
We need to find t.
[tex]6+2t+t^2=50\\\\t^2+2t-50+6=0\\\\t^2+2t-44=0[/tex]
It is a quadratic equation,
t = 5.708 and t = -7.708
Neglecting negative time, the instant time is 5.708 seconds.
Write a polynomial expression that represents the total area of a square with a side length of (3x - 4).
Answers
Where a=length of the side
So (3x-4)^2 that is the same as (3x-4)(3x-4)
Then just multiply each term by each term
The answer is 9x^2 - 24x + 16
1. Slope: (put your answer in the form 3/4)
Answers
Answer:
1/4x
Step-by-step explanation:
The slope of any graph can be determined with the same formula
Change in Y
Change in X
Fill in the fraction
1
—
4
Thats how you get the slope.
I hope this helps!
pls give brainliest and thanks
April bought a 5 pound bag of flour. If 1 pound equals 16 ounces, how many ounces of flour did April purchase?
Answers
Answer:
80 ounces
Step-by-step explanation:
5x16=80
IF you do this for points YOU WILLLL NOT BE BRAINLEST AND YOU HAVE 1 HOUR IF IT IS LESS THAN AN HOUR NO ONE WILLL BE BRAINLEST !!!!!!!!!!!
Which number is missing on the following number line?
Answers
7, 14, 21, 28, 35 (goes by the multiple of 7)
Answer:
21
Step-by-step explanation:
It is going by multiples of 7, so the answer is 21.
Summer Earnings Jobs Hours Worked Earnings 6 Mowing Yards Delivering Newspapers Washing Cars $42 4 ney, in dollars and cents, did Kamron earn per hour for mowing yard +/-
Answers
Answer:210
Step-by-step explanation:2+1+0=210 ✨
What is the equation of the line that is parallel to y=-2/3x+4 and that passes through (–2,–2)?
Answers
y=-2/3x-4/3
y=-2/3x-10/3
y=-2/3x-2/3
y=-2/3x-17/4
Answers
Answer:
when tow line are parallel (a) is same
Help me with this plz!?! I will mark brainliest!!!
Answers
Answer:
can u take another picture the glare on it is really bad srry
Step-by-step explanation:
What is the LCM of eight and nine
Answers
Answer: LCM: 72
Step-by-step explanation:
8: 8, 16, 24, 32, 40, 48, 56, 64, 72
9: 9, 18, 27, 36, 45, 54, 63, 72
Answer:
the anser is 8 and 9 is 72 so 72
Please answer: A A piece of wood that is 7.07 centimeters long. Then she sawed 0.7 centimeters off the end. How long is the piece of wood now?
Answers
Answer:
6.37 cm
Step-by-step explanation:
what does 1/2 plus 3/4
Answers
Answer:
1/2 plus 3/4 = 1 1/4 or 1.25 same thing
Step-by-step explanation:
1/2 = 2/4
2/4 +3/4 = 5/4 or 1.25
Sara went to breakfast with her family. What is the total cost is the sales tax is 6%?
Answers
Answer:
divide/multiply
Step-by-step explanation:
search it up its simple
Which of the following numbers can be expressed as decimals that terminate? 5 over 2, 4 over 5, 2 over 7, 4 over 3 5 over 2 and 2 over 7 4 over 5 and 4 over 3 5 over 2 and 4 over 5 2 over 7 and 4 over 3 my friend needs help
Answers
Answer:
I hope this helps!!
Step-by-step explanation:
We have given that : numbers - 9 over 7, 5 over 3, 3 over 2, 6 over 4
To find : which are terminating decimal
Terminating decimals are those whose figures to the right of some place are zero or have an end.
Solution : we check one by one,
1) 9 over 7 = 9/7 = 1.285714285714285714.... -Non terminating
2) 5 over 3 = 5/3 = 1.666666666666666...... -Non terminating
3) 3 over 2 = 3/2 = 1.5 - Terminating
4) 6 over 4 = 6/4= 3/2 = 1.5 - Terminating
I'm sorry if this is wrong :(
Plz help with question
Answers
Answer:
I believe it's B
Step-by-step explanation:
Isosceles triangles have congruent base angles, so base angle A and B should both be the same number. (25)
Added up, 25+25+130 is 180 degrees.
Convert 5700 milligrams into pounds. Round your answer to the nearest hundredth.
Answers
The value of the 5,700 milligrams in pounds is approximately 0.01 lb
What is a unit of measurement?A unit of measurement is a specified magnitude of a quantity that is accepted and adopted by convention or backed by law, and used as a measurement standard.
In other to successfully convert a quantity in one unit to another unit, both units (initial and destination unit) should refer to the same characteristics of the object being measured.
Once both units are confirmed to refer to the same quantity, conversion factors are used to multiply the quantity in the first unit in order to express it in the other unit.
The given parameters are;
The quantity to be converted to pounds = 5,700 milligrams
The factor of conversion is 1,000 mg ≈ [tex]2.205 \times 10^{-6}[/tex] lb
Therefore;
[tex]5,700\: mg = 5,700 \times 2.205 \times 10^(-3) ≈ 0.0126[/tex]
Therefore, to the nearest hundredth, we have;
5,700 mg ≈ 0.01 lb
Learn more about unit conversion in mathematics here:
https://brainly.com/question/141163
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Find the m
D
55
35
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