Answer:
g(0)=4^0 = 1
g(1) = 4^1 = 4
g(2) = 4^2 = 16
Average :
(1+4+16)/3
=(5+16)/3
=21/3
= 7
Take a sum, divide by 3 because the counted datas are 3.
60.5 minus 15%
PLEASE SHOW YOUR WORK
Answer:
60.35
Step-by-step explanation:
15% as a decimal is 0.15 so, 60.5 - 0.15 = 60.35
A teacher asks four students to determine the area of a circle with a circumference of 50.24 feet. The table shows the students’ responses.
Which student determines the area of the circle correctly? (Use 3.14 as an approximation of pi.)
Student 3 determines the area of the circle correctly.
What are the circumference and diameter of a circle?The circumference of a circle is the distance around the circle which is 2πr.
The diameter of a circle is the largest chord that passes through the center of a circle it is 2r.
Given, A circle has a circumference of 50.24 feet.
We know the circumference of a circle is 2πr.
Therefore, 2πr = 50.24.
πr = 50.24/2.
πr = 25.12.
r = 25.12/3.14.
r = 8 feet.
We also know the area of a circle is πr².
= π(8)² square feet.
= 200.96 square feet.
Student 3 determines the area correctly.
learn more about circles here :
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Please help with these 5 questions, we don't have school cause she got 4 inches of snow and it icy so i don't have any help and my parents don't know- brainilest when assignment is graded if correct
Answer:
For the first question there are 60 pengins
For the 2nd one its 90
Step-by-step explanation:
For 1 its 60 because there are 6 penguins in each colum and 10 rows so then you would do 6 x 10 which is 60.
And for the other one you do 6 x 15 which is 90.
Thats my thinking
HELP ITS PAST DUE I WILL PICK BRALIEST!!!! (i dont know if i spelled that right)
greater than is open and goes right, greater than or equal to is closed and right, less than is open and left, and less than or equal to is closed and left
Step-by-step explanation:
12% of what number is 20?
Answer:
60
Step-by-step explanation:
if 20 = 12%, then x = 100%
20 = 12
x = 100
We can solve this using cross multiplication.
20*100 = 12x
2000 = 12x
166.67 = x
The angles below form a linear pair. What is the measure of angle ABC?
SOMEBOD- SOMEBODY HELP MEEEEEE!!! PLEASEEEEEEE!!!!
HELP PLEASE!!! Which equation can be used to calculate the area of the shaded triangle in the figure below?
A rectangle is shown with a width of 8 ft and a length of 14 ft. There is a diagonal line through the rectangle, and the bottom half is shaded in grey.
2(14 + 8) = 44 square feet
1 over 2.(14 + 8) = 11 square feet
2(14 × 8) = 224 square feet
1 over 2.(14 × 8) = 56 square feet
PLS ... HELP... THANK YOU
Answer:
true false true
Step-by-step explanation:
Answer:
the first one is false
the second one is false
the third one is false
Step-by-step explanation:
1. The GCF of 8 and 14 is ?
2. The GCF of 21, 24 and 27 is ?
3. The GCF of 21, 35, and 49 is ?
4.The GCF of 12, 18, and 26 is ?
A scatter plot is shown below. Which equation would best describe the line of best fit for the scatter plot?
y = 2x + 1
y = 2x
y = x + 1
y = -2x - 1 1
Answer:
Scatter plot with line of best fit of y equals 0.75x plus five.
The line of best fit is y = 0.75x + 5.
Choose the best representation for the slope.
The slope of the line of best fit shows that each additional minute, the distance increases by 0.75 feet.
The slope of the line of best fit shows that each additional minute, the distance decreases by 5 feet.
The slope of the line of best fit shows that each additional minute, the distance decreases by 0.75 feet.
The slope of the line of best fit shows that each additional minute, the distance increases by 5 feet.
Answer:
it equals i dont know all i want is points
Step-by-step explanation:
answer this and explain and ill give u a brainly
Answer:
Its 6!
Step-by-step explanation:
Add up all the numbers then divide by the amount of numbers u added!
12+5+7+4+10+3+7+4+2=54
54÷9=6
Hope this helps!
Answer:
It's 6.
Step-by-step explanation:
Add up every number, then divide by the amount of numbers total.
I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it! (this is Pythagorean Theorem if your wondering).
Answer:
Yes, it forms a right angle
Step-by-step explanation:
If you make a shape with something to represent the feet it will form a right angle.
Hope this helps!
Answer:
nope
Step-by-step explanation:
the poll is 8 feet tall and the wall is 6.5 so that already is a diffrence of 1.5 feet so if they set the poll 5 feet then 6.5 will be to short.
HELP HELP ! The figure below has a point marked with a large dot. First, translate the figure 6 units to the right. Then, give the coordinates of the marked point in the original figure and the final figure.
Answer:
original (7,-4)
Final (7,2)
Step-by-step explanation:
I'm not 100% positive considering I haven't done this type of work in a long time.
The new coordinates of the marked point will be - P'(2, 7).
We have a figure plotted on X - Y coordinate plane.
We have give the coordinates of the marked point in the original figure when we translate the figure 6 units to the right.
Define Translation of Points on a Coordinate Plane.The translation of a point in a coordinate plane is the movement of point along the X and Y axis (Right, left, upwards or downward) on intersection of which this point lies.
(x, y) → (x + m, y + n)
According to the question, we have -
The coordinates of the Marked point → P (-4, 7).
When this figure is translated 6 units to the right, then the new coordinates of the marked point will be -
P'( - 4 + 6, 7) = P'(2, 7)
Hence, the new coordinates of the marked point will be - P'(2, 7)
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Please help me i need this today
Answer:
I think pounds of sugar cadies not sure though
Step-by-step explanation:
6th grade math-
x + 2 =?
x - 2 =?
2x =?
x ÷ 2=?
please help asap :((
Answer:
x = -2
x = 2
x = ?/2
x = ?(2)
Step-by-step explanation:
For each problem you want to isolate the variable.
For x + 2 you want to move the 2 by subtracting it (since it is being added to the x) from each side. Assuming the other side of the equal sign is 0, the answer is -2.
Same thing for x - 2, isolate by adding the 2 (since it is being subtracted).
For 2x and x ÷ 2 it is a little different. If we assume the opposite side is 0, the answer will be 0 because 0 divided or multiplied by 2 will give you 0. But if the opposite side is a different number, the answer will be that number and then the respected equation for the problem (divide both sides by 2 in 2x because the x is being multiplied by the 2 and multiple both sides by 2 in the x ÷ 2 because the x is being divided by the 2).
Give the other guy brainliest he really deserves it
plz help with my math at least the first 4 questions
Answer:
1. 18ft , 12ft, 30ft (ill try to answer the rest, but i have to turn in an assignment, sorry!! <3 hope i helped a little for now)
Step-by-step explanation:
The U-pick farm lets us pick 4 pounds of strawberries for 5 dollars. How many pounds of strawberries can we pick for one dollar?
Answer:
0.8 lb
Step-by-step explanation:
Answer:
Step-by-step explanation:
convert pounds to ounces. so 4 pounds = 64 ounces.
we know 5/5 = 1 and we want 1 dollars woth. so divide the other side by 5.
so 64 ounces / 5 dollars =12.8 ounces, which equals 0.8 pounds.
Which expression shows the result of applying the distributive property to 7(x + 1 Which expression shows the result of applying the distributive property to 7(x + 11)?
Answer:7 + 11x
Step-by-step explanation: you add your letter and number that were in the brackets the since 7 has no number the equation would end and become 7+11x
4 / 1/7 ............
Answer:
28
Step-by-step explanation:
4/ 1/7 = 4 x 7/1 = 4 x 7 = 28
ANSWER THE FOLLOWING QUESTION! PLEASE PLEASE PLEASE SHOW ALL WORK!! DUE IN A FEW MINUTES!!! WILL GIVE BRAILIEST TO BEST ANSWER!!
A rectangle has a length that is unknown but is 12 inches longer than its width, w. The perimeter of the rectangle is 104 inches.
(a) Write an expression for the length of the rectangle in terms of w. Label it on the diagram. (b) Write an equation using the perimeter to find the value of w. Solve it for w.
Answer:
[tex]2w+2(w+12)=P (104)[/tex] and [tex]w=20[/tex]
Step-by-step explanation:
We know that the following equation represents the problem:
[tex]2w+2(w+12)= P[/tex]
So this means that we can do this:
[tex]4w+24= P[/tex]
We know that [tex]P[/tex] is 104. We need to fix our current equation, giving us:
[tex]4w+24=104[/tex]
We can subtract 24 to give us [tex]w[/tex] as a standalone with a coefficient.
[tex]104-24=80[/tex]
[tex]4w=80[/tex]
Then, simply divide the answer by the coefficient to give us the answer of:
[tex]80/4=20\\[/tex]
[tex]w=20[/tex]
[tex]w[/tex] is 20.
Harry collected green balls in a bag. He drew two balls, of the five balls, out of the bags. Is this a random sample of the green balls in the bag?
Answer:
Yes
Step-by-step explanation:
It is a random sample of the green balls in a bag because it never states that he is doing it someone.
Jacob made a scale drawing of the auditorium. The scale of the drawing was 3 inches : 2 feet. If the stage is 45 inches in the drawing, how wide is the actual stage?
Answer:
8 inches wide
Step-by-step explanation:
the question is in the photo :)
Answer:
question #1: $252.00
question #2: 4,968
Step-by-step explanation:
I hope this helps you!
The are 4 girls 4 boys and 16 people in the class in total how many adults are in the classroom
Answer:
The answer is 8
Step-by-step explanation: if they are 4 girls and 4 boy you must add them together because they are still kids. 4 + 4 = 8 then subract the total amount of people there from the children to get your answer so 16 - 8 = 8. Therefore, they are 8 adults present.
2. What is the quotient of 4/5 divided by 1/3? Show your work in the space below or
on paper. Circle or highlight your answer.
Answer:
4/5/(1/3)
4/5*3 reciprocal of 1/3
=12/5
is 2.4 is the answer..
Mallory is making a red velvet cake. The top of the cake pan is shown below. Approximately how much icing will Mallory need to cover the top of the cake? the radius is 10
A-25 in 2
b-314in2
c-15.7in2
d-78.5
Answer:
around 314.16
Step-by-step explanation:
the radius squared is 100 and 100 times pi is around or rounded to 314.16 or in this case B 314 in 2
The distance between San Antonio and Austin is 6 inches on the map. If the scale on the map is 1.5 inches is equal to 35 miles. What is the actual distance?
A.210 miles
B.150 miles
C.140 miles
D.100 miles
Answer:
C. 140miles
Step-by-step explanation:
you would first want to find what one inch equals on the map so you would do 35/1.5 then you would just multiply that by 6 and then that would give you your answer of 140.
I will give branliest!
Answer:1: 1 + 12- += -11
2:2 +13-= -11
Step-by-step explanation: i can't see the other one i tryed my best.