What is the average rate of change for this quadratic function for the interval from x = 0 to x = 2?
A. –2
B. 2
C. 4
D. –4
Answers
Answer: -2
Step-by-step explanation:
Related Questions
Tell me what this answer is plz I need a good grade if u can help thx
Answers
Answer:
46 degrees
Step-by-step explanation:
You should know that measures QRS, which form a horizontal line, measures up to 180 degrees. (Just like a right angle adds to 90 degrees). So, TRS is 42 degrees and URT is 92 degrees, that would make QRU measure 46 degrees because 180 - 92 - 42 = 46 degrees.
Hope that helps you!! Please give me brainliest!! ;)
Answer:
42°
Step-by-step explanation:
A horizontal, or flat line is 180°. This means the total measures of ∠TRS, ∠URT, and ∠QRU, are 180°. We can subtract the given measures from 180 to find the measure of ∠QRU.
∠TRS = 42°
∠URT = 92°
Subtract 42 and 92 from 180.
180 - 42 - 92 = 46
∠QRU = 42°
m∠QRU in circle R is 42°.
Good luck ^^
Help me plz this stuff is hard
Answers
Answer:
[tex]x = 25.9[/tex]
Step-by-step explanation:
Apply law of sines.
[tex] \frac{23}{ \sin(22) } = \frac{x}{ \sin(25) } [/tex]
[tex] \frac{23}{ \sin(22) } \times \sin(25) = x[/tex]
[tex]x = 25.9[/tex]
Answer:
25.9
Step-by-step explanation:
By sine rule:
[tex] \frac{BC}{ \sin 25 \degree} = \frac{23}{ \sin 22 \degree} \\ \\ BC = \frac{23 \sin 25 \degree}{ \sin 22 \degree} \\ \\ BC = \frac{9.72022002}{ \sin 22 \degree} \\ \\BC = 25.947808156 \\ \\ BC \approx \: 25.9[/tex]
Solve plz
500 - 2.23
Answers
Answer:
497.8
Step-by-step explanation:
500-2.23=497.77=497.8
Answer:
500-2.23500-2.23497.77hope it helps
stay safe healthy and happy.What is the weight of the contents of a 50 gallon drum of alcohol? Express answer to the nearest hundredth pound.
Answers
Answer:
416.444 pounds
Step-by-step explanation:
Drum of alcohol = 50 gallons
Convert gallon to pound
1 gallon = 8.329 pounds
50 gallons = 416.444 pounds
50 gallons drum of alcohol = 416.444 pounds of alcohol to the nearest hundredth pound.
A grocery store sells steak for $6.10 per pound. What would be the cost of 2.6
pounds of steak?
Record your answer. Be sure to use the correct place value.
Answers
Answer:15.86
Step-by-step explanation:you just have to take 6.10 and multiply it by 2.6
NO LINKS....................What is 60% of 80
Answers
Answer:
48
Step-by-step explanation:
80 x 0.6 = 48
im so sad i literally cried for 10 min straight because i have three 70's on my grade progress report and my mom only wants 80's and she said if i dont get all 80's i will get punished bad:( and i promised i tried but i know shes not going to belive me:( btw she is (japanese)and (japansese parents are strict):(
Answers
Answer:
You shouldn't blame your mom. You are more than capable of getting 80's that is the bare minimum. Your mom does not want you to fail, try harder and get better grades. 70's are not the best
What is the area of a base of 12 feet and a height of 14 feet of a triangle
Answers
Answer:
A=84ft²
Step-by-step explanation:
A=hbb
2=14·12
2=84ft²
Does this help?
Answer:
[tex]84 feet^2[/tex]
Step-by-step explanation:
Area of triangle: [tex]\frac{1}{2}[/tex]×(Base of triangle)×(Height of triangle)
13×12 = 168
168÷2 = 84
Answer: [tex]84 feet^2[/tex]
If c | | d, which statement must be true?
A. <1 ≈ <16
B. <7 ≈ <10
C. M<14 + M<15 = 180°
D. M<6 + M<10 = 180°
Answers
Answer:
c is the answer becoz Evey angle make 180 degree and as 6 is used
How do you find the radius of a cube?
There is no answer choices, my own question.
15 points plz describe well. And no bit links plz.
Answers
Answer:
Correct answer:
To find the diagonal length of the cube, we use the distance formula d=√(32+32+32 )=√(3*32 )=3√3, and then divide the result by 2 to find the radius of the sphere, (3√3)/2.
For the following system is the 2nd equation to make substitution for y in the first equation 2x+y=6 y=3x+4
Answers
Answer:
x= -20/3 y= -8/3
Step-by-step explanation:
x= -20/3 y= -8/3
write in sigma notation 3+10+17+24+31
Answers
Answer:
Now let n=i, and write, ui=7i-4. Hence, 3+10+17+24+31+38=∑6i=1 (7i-4).
Answer:
Now let n-i, and write, ui-7i-4. Hence, 3+10+17+24+31+38=26i-1 (7i-4).
somebody plz do this for me im begging
Answers
Answer:
Step-by-step explanation:
lol i am doing it
:)
Which number is farthest from 0
Answers
Answer:
17
Step-by-step explanation:
it 17 trust me
Answer:
17
Step-by-step explanation:
Write the numbers least to greatest.
-15, 0, 9, 10, 17
Then, highlight the one on the very right.
-15, 0, 9, 10, 17
Have a wonderful day! :)
I WILL GIVE BRAINLIEST!!!!!!! A video game developer wants to know how long it takes people to finish playing their new game. They surveyed a random sample of 13 players and asked how long it took them (in minutes). 1.235 952 457 1,486 1,486 | 1,759 1,148 548 1,0371,864 | 1,245 866 1,431 a. Estimate the median time it will take all players to finish this game. minutes b. Find the interquartile range for this sample minutes
Answers
Answer:
a) median = 1,148 minutes
b) IQR = 549.5
Step-by-step explanation:
Q1 = (952 + 866) / 2 = 909
Q3 = (1431 + 1486) / 2 = 1458.5
IQR = 1458.5 - 909.0 = 549.5
Find the missing angle in this triangle
Answers
Answer: The 2nd one
Step-by-step explanation:
1. What two key
words tell you
that the
problem is an
equation and
not an
expression?
P.s i know I already posted the same question I just really need help because this is due in 1 hour and I have 20 more questions to go :(
Answers
Answer:
An expression is a number, a variable, or a combination of numbers and variables and operation symbols. An equation is made up of two expressions connected by an equal sign.
Step-by-step explanation:
Hopes this help.
What is the area of the shaded part of the figure below?
Answers
Answer:
10x + 25Step-by-step explanation:
(x + 5)×(x + 5) - x×x = x² + 5x + 5x + 25 - x² = 10x + 25
which fraction on the number line is equal to 3 can someone help me with this please
Answers
Answer: 9/3
Step-by-step explanation:
Answer:
12/4 is equal to 3
I looked for numbers that were multiples of 4 and divided all of them to see which one was equal to 3.
12 divided by 4 = 3
Step-by-step explanation:
3. A company is designing a juice box. The box is in the shape of a
rectangular prism. The base of the box is 6 inches by 2 inches and
the box is 4 inches high tice fills 90% of the box volume find the
volume of juice in the box
Answers
Answer:
48in^2 or just 48 dont forget to include the inches and squared
Step-by-step explanation:
the circumference of a circle is 25.12 meter. What is the diameter of this circle?
Use 3.14 for pi
Answers
We are looking for R first, so
=
——
2
r= 25.12
————
2(3.14)
r= 25.12
———-
6.28
r= 4
diameter= r(2)
4(2)= 8
THE DIAMETER OF THE CIRCLE IS 8
Answer:
Step-by-step explanation:
8 sqaure feet
i dont know why my question was deleted, so here it is again pls help me
Answers
Answer: 25 cubic ft
Step-by-step explanation:
v = l x w x h
v = 5 x 1 x 5
v = 25
Answer:
25cm
Step-by-step explanation:
an easy way I do it is I count the side which is 5 then i count the bottom which is 5 also and I multiply the two numbers to get the volume
whats the angle? (:
not too sure about it
Answers
Answer:
I'm pretty sure it's a right angle.
Step-by-step explanation:
Answer
47
triangles add up to 180
180-43-90=47
Fatima is 1.27 metres tall.
Charlotte is 0.89 metres tall
Answers
find x to the nearest tenth
Answers
The value of the base length x of the right angle triangle to the nearest tenth is 18.4.
What is the value of x?From the diagram;
Angle θ = 49°Hypotenuse = 28Base length x = ?We use trigonometric ratio since its right angle triangle.
Cos = Adjacent / Hypotenuse
Cosθ = Base length / Hypotenuse
Cos( 49° ) = x / 28
x = Cos( 49° ) × 28
x = 0.656059 × 28
x = 18.4
Therefore, the value of the base length x of the right angle triangle to the nearest tenth is 18.4.
Learn more about trigonometric ratio here: brainly.com/question/28016662
#SPJ1
All rhombuses have 4 right angles
Answers
Answer:
no they do not :) :) :)
Choose the best answer
Question
On 5 trips to the grocery store, James spent $42,$51,$33,$28, and $31. What was the average amount
James spent per trip?
Answers
Answer:$37
Step-by-step explanation:42+51+33+28+31=185/5=37
Answer:
$37
Step-by-step explanation:
Average =
Sum/Count
= 185/5
= 37
If the function f ( x ) = x 3 is transformed to f ( x ) = ( 2 x ) 3 , what will the effect be on the function’s graph?
Answers
Answer:
Step-by-step explanation:
6.
A softball pitcher throws a softball to a catcher behind home plate. The softball is 3 feet above the ground when it leaves the pitcher's hand at a velocity of 50 feet per second. If the softbal's acceleration is - 16
Ft/s2. This can be modeled with the equation (h=height, t=time) h(t)=16t^2 +50t+ 3
What is the time at which the softball would hit the ground it it were not hit or caught?
A.) .5 seconds
B.)3.12 seconds
c.) 3.18 seconds
D. ) 2.42
Answers
Answer:
Using their equation and the fact that the ball will fall 3 ft before reaching the ground:
3 = 16 t^2 + 50 t + 3 represents the given situation
16 t^2 + 50 t = t (16 t + 50) = 0
16 t + 50 = 0
t = 50 / 16 = 3.12 sec
Find a12 in the sequence -1, -3, -9, -27, ..
Answers
Answer:
-177147
Step-by-step explanation:
Geometric Sequence