Answer:
15.87
For confirmation:
Answer:
15.87
Step-by-step explanation:
k12 answer
Please see image below
Answer:
30
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
I think
*If there is a decimal, write it to the nearest tenth (1 decimal place)*
Mean:
Median:
Mode:
Range:
Answer:
Mean= 3.90 (4)
Median= 2
Mode= 2
Range= 4
Answer:
mean: 3.9
Median: 2.0
mode: 2.0
Range: 12
Step-by-step explanation:
Solve 4 + x > 6. Graph the solution. A)graph1 B)graph2 C)graph3 D) graph4
Given the inequality expression 4 + x > 6, we need to solve for x and graph the equivalent graph of the function;
Given
4 + x > 6Subtract 4 from both sides of the inequality
4 + x - 4 > 6 - 4x > 6 - 4x > 2Next is to graph the solution x > 2 on the number line.
Since the inequality sign is greater than sign, the line arrow will point towards the right of the number line and the circle will be an open circle.
Learn more on inequality graph here: https://brainly.com/question/11234618
Answer:
answer below
Step-by-step explanation:
Given the inequality expression 4 + x > 6, we need to solve for x and graph the equivalent graph of the function;Given4 + x > 6Subtract 4 from both sides of the inequality4 + x - 4 > 6 - 4x > 6 - 4x > 2
Please help with this lolll (A, B and, C are NOT answers, they're questions.)
Answer:
B
Step-by-step explanation:
The answer is b because ¼ can not go in to 2 ½ evenly (A), ¾ can not go into 2 ½ evenly either (c) so the only answer is B!
Me not being a complete id.iot-
Answer:
im pretty sure the answer is d
Step-by-step explanation:
Giving brainliest!!!!!! If you don’t know the answer please don’t answer it
Answer:
The answer is D)
Answer:
D
Step-by-step explanation:
There are mostly 24s or 25s which means that if you were to average the ages it would be somewhere around there and 5 is so far from the rest of that data that it would be considered an extreme value.
1. The figure shows a graph of the function of f(x) in the xy-coordinate plane, with the vertex at (1,9) and the zeros
at -2 and 4.
x
5 6 7 8 9
The function g is defined by g(x) = -3x + 2. Which statements are true? Select ALL that apply.
f{-2) is greater than g(-2).
f{-1) is less than g(-1).
f{0) is greater than g(0)
f(1) is less than g(1).
f(2) is greater than g(2).
Answer:
f{0) is greater than g(0) and f(2) is greater than g(2).
Step-by-step explanation:
f{0) is greater than g(0) = f(0)=8 and g(0)=2
f(2) is greater than g(2) = f(2)=8 and g(2)= -4
The two statements that are correct are f(0) is greater than g(0), and f(2) is greater than g(2).
What is the general equation of parabola?The general equation of a parabola is given as,
[tex]y=a(x-h)^2+k[/tex]
where (h,k) is the coordinate of the vertex of the parabola.
The equation of the parabola with vertex (1,9) can be written as,
[tex]y=a(x-h)^2+k\\\\y=a(x-1)^2+9[/tex]
Now, the value of a can be found by putting one zero of the parabola,
[tex]y=a(4-1)^2+9\\\\0=a(3)^2+9\\\\-9=a(3)^2\\\\-9=a9\\\\a=-1[/tex]
Thus, the equation of the parabola can be written as y=-(x-1)²+9.
A.) The value of the two functions when the value of x is -2 can be written as,
[tex]f(x)=-(x-1)^2+9\\\\f(-2)=-(-2-1)^2+9\\\\f(-2)=0[/tex]
[tex]g(x) = -3x + 2\\\\g(-2) = -3(-2) + 2\\\\g(-2)=8[/tex]
Therefore, f(-2) is less than g(-2).
B.) The value of the two functions when the value of x is -1 can be written as,
[tex]f(x)=-(x-1)^2+9\\\\f(-1)=-(-1-1)^2+9\\\\f(-2)=5[/tex]
[tex]g(x) = -3x + 2\\\\g(-1) = -3(-1) + 2\\\\g(-1)=5[/tex]
Therefore, f(-1) is equal to g(-1).
C.) The value of the two functions when the value of x is 0 can be written as,
[tex]f(x)=-(x-1)^2+9\\\\f(0)=-(0-1)^2+9\\\\f(0)=8[/tex]
[tex]g(x) = -3x + 2\\\\g(0) = -3(0) + 2\\\\g(0)=2[/tex]
Therefore, f(0) is greater than g(0).
D.) The value of the two functions when the value of x is 1 can be written as,
[tex]f(x)=-(x-1)^2+9\\\\f(1)=-(1-1)^2+9\\\\f(1)=9[/tex]
[tex]g(x) = -3x + 2\\\\g(1) = -3(1) + 2\\\\g(1)=1[/tex]
Therefore, f(1) is greater than g(1).
E.) The value of the two functions when the value of x is 2 can be written as,
[tex]f(x)=-(x-1)^2+9\\\\f(2)=-(2-1)^2+9\\\\f(2)=8[/tex]
[tex]g(x) = -3x + 2\\\\g(2) = -3(2) + 2\\\\g(2)=-4[/tex]
Therefore, f(2) is greater than g(2).
Thus, the two statements that are correct are f(0) is greater than g(0), and f(2) is greater than g(2).
Learn more about Equation of Parabola:
https://brainly.com/question/4074088
How many cubes with side lengths of 1/2 cm does it take to fill the prism?
Length:3
Width: 1
Height: 1
Answer:
3???
Step-by-step explanation:
hope this helps
Write an equivalent expression using the distributive property.
2x + 6
Answer:
2(x+6)
Step-by-step explanation:
Romeo has captured many yellow-spotted.....
Answer:
a. strong
Step-by-step explanation:
i'm pretty sure it's strong because each dot is a different salamander's weight and number of spots, and the line in the middle is a good average. It is not negative because it goes up, and it is not parabolic because it is a straight line. Hope this helps! :)
When it says square 5, does that mean 5^2 or does it mean [tex]\sqrt{5}[/tex]
Answer:
what i mostly understand by square 5 is [tex]\sqrt{5}[/tex] because 5^2 would be 5 squared.
this table shows a table of the amount collected for boxes sold. Choose all amounts that could be added to this table.
Answer:
$90, $135, $270
Step-by-step explanation:
this is so hard i need some help ill give brainliest too
Answer: They are incorrect
Step-by-step explanation: They are incorrect because 12+15=27 and 20+9=29 so it won't work out because the numbers need to be equal. I hope this helps!
Need help with question 4 :(
Please help with this question,Best answer will be marked as brainliest-
convert the following equations in statement form-
(i) 2x - 1 = 8
(ii) 7y + 3 = 10
(iii) 3y/7 = 1
PLEASE HELP THIS ASSIGNEMNT IS TIMED
Two trains, Train A and Train B, weigh a total of 417 tons. Train A is heavier than Train B. The difference of their weights is 249 tons. What is the weight of each train?
A table of values of a linear function is shown below. Find the output when the input is n. Type your answer in the space provided.
Answer:
-13
Step-by-step explanation:
Determine if each solid is a prism, pyramid, cylinder, cone, or sphere.
Figure A is a ______.
O A.) Cone
O B.) Cylinder
O C.) Pyramid
O D.) Sphere
Figure B is a ______.
O A.) Circle
O B.) Cone
O C.) Cylinder
O D.) Sphere
Figure C is a ______.
O A.) Cone
O B.) Cylinder
O C.) Prism
O D.) Sphere
Figure D is a ______.
O A.) Cone
O B.) Cylinder
O C.) Pyramid
O D.) Sphere
Answer:
A. Cone
B. Sphere
C. Cylinder
D. Cone
Help I will give brainliest please
Answer:
A
Hope this helps :)
PLEASE HELP ME BRAINLISET FOR RIGHT ANSWER!!
Answer:
1. No, Student 1 did not make any errors. However, their use of a ruler, or lack of thereof, could result in a lack of accuracy.
2. The student manually found the points and connected them together, doing so for both A and B and thus finding the intersection.
3. Since there is no formula used, the result may not be accurate. The student can only guess the position of the intersection, not know exactly (i.e. when the points are positioned at decimal numbers.)
Answer:
for answer 1 its no
for 2 the person found the points and connected them
for 3 no formula so its not accurate
my brother is in high school and this is what he told me it was if its wrong im sorry my brother is an idiot lol
i hope u have an amazing day and i hope this helps and i hope this is right :)
Please help I do not understand pleasee brainliest!
Can someone help please??/
Answer:
B. False
Step-by-step explanation:
Please help meh i really need help
Answer B is 56 thats all i know
Step-by-step explanation:
Can someone pls help me ASAP
Answer:
C
Step-by-step explanation:
They are supplementary angles. The sum of their measurements add up to 180 degrees
If you can help with this problem I'll give u brainliest. You can only use each number once and there's no need to give an in-depth explanation, just where each number goes.
Answer:
a concave lens is exactly the opppostie with outer surfaces curving inward, so it makes parallel light rays curve outward or diverge. That's why concave lenses are sometimes called diverging lenses. ... The distance from the center of the lens to the focal point is, again, the focal length of the lens.
Step-by-step explanation:
Matteo was told he could spend AT MOST $80 to spend at the mall. He bought lunch for $25. He wants to buy phone cases for his friends. If the phone cases cost $5. How many phone cases can he buy?
Write and solve the inequality for each word problem
Lisa and her 17 classmates are donating money to a local charity. Each student will donate $5.25. How much money are Lisa and her classmates donating altogether?
Answer:
$94.50
Step-by-step explanation:
Total No. of students = Lisa(1) + 17 classmates = 1+17 = 18
Money donated by 1 student = $5.25
Money donated by 18 Students = 18*5.25 = $94.50
Which of the following equations is true?
A. 12x + 3 = 4x + 10
B. 12x + 3 = 7x + 1
C. 7x + 1 = 6x + 5
D. 7x + 1 = 4x + 10
SOMEONE PLEASE HELP PLSSS WILL MARK BRAINLIEST
Answer:sorry
Step-by-step explanation: I don’t know
Suppose you send about 12 text messages a day, and your older sister sends more text messages than you do. Together, you send a total of about 26 messages per day. About how many text messages does she send a day? Write an equation and solve for the unknown value. (2 points)
Answer: 14
Step-by-step explanation: x=26-12