9514 1404 393
Answer:
530.93 square units
Step-by-step explanation:
The area of a circle in terms of diameter can be found by ...
A = (π/4)d²
A = 3.14159/4×26² ≈ 530.929
Rounded to hundredths, the area of the circle is 530.93 square units.
Help me pls becks or anyone I need to pass
Answer:
area of 105° segment = 74.2 in²
Step-by-step explanation:
area of entire circle = πr² = (3.14)(9²) = 254.34 in²
area of 105° segment = (105/360)(254.34) = 74.2 in²
Brian had 42 class fare tickets to sell he sold 5/6 of the tickets. How many tickets did Brian and sell.
Answer:
35
Step-by-step explanation:
if 3+3 = 9 then 2+2 = what?
Answer:
4
Step-by-step explanation:
3+3 is not 9, but 3x3 is.
So 2+2 is 4
--
hope it helps
Answer:
4 or 6 so sorry if im wrong
Can some one please help me with this? I will mark brainlist if right.
Step-by-step explanation:
28<18-5(-3)= 28<33 T
28<18-5(-2)= 28<28 F
28<18-5(-1)= 28< 23 F
28<18-5(0)= 28<18 F
28<18-5(2)= 28<8 F
-3(14)/-51<1 =0.82<1 T
-3(15)/-51<1=0.88<1 T
-3(17)/-51<1=1<1 F
-3(18)/-51<1= 1.1<1 F
-3(19)/-51<1=1.1<1 F
-3,14,15
Answer please now!!!!
Answer:
b=40
Step-by-step explanation:
You need to solve this because it is b divided by 2. How you solve this is to multiply all of it by 2. 20 x 2 is 40.
Which is the best estimate for the average rate of change for the quadratic function graph on the interval 0 ≤ x ≤ 8?
Answer:
The average rate of change is 0
Step-by-step explanation:
Given
See attachment for graph
Required
The average rate function for [tex]0 \le x \le 8[/tex]
The average rate function (m) is calculated as:
[tex]m = \frac{f(b)-f(a)}{b - a}[/tex]
for [tex]a \le x \le b[/tex]
So, we have:
[tex]a =0[/tex]
[tex]b = 8[/tex]
This gives:
[tex]m = \frac{f(b)-f(a)}{b - a}[/tex]
[tex]m = \frac{f(8) - f(0)}{8 - 0)}[/tex]
[tex]m = \frac{f(8) - f(0)}{8}[/tex]
From the attached plot;
[tex]f(8) =0[/tex]
[tex]f(0) = 0[/tex]
So, we have:
[tex]m = \frac{f(8) - f(0)}{8}[/tex]
[tex]m = \frac{0}{8}[/tex]
[tex]m = 0[/tex]
The perimeter of a triangular playground is 55 feet. The lengths of two sides are 9 feet and 26 feet. How long is the third side?
Answer:
20 feet
Step-by-step explanation:
9+26=35
55-35=20
The third side is 20 feet
PLEASE HELP!!!! I WILL GIVE 50 POINTS!!!
IT IS THE DOCUMENT BELOW PLEASE
The answer is
S .For many reasons
Therefore,
HELP IM LATE ON THIS! I WAS SUPPOSED TO DO IT YESTERDAY BUT IT WAS RAINING AND MY POWER WENT OUT!
Answer: 1/3 quart
Step-by-step explanation: since they both have the same denominator, you can just do 5-2=3. that gives you 3/9, which can be simplified by dividing both the numerator and denominator by 3 which equals 1/3.
1. Zoey took a taxi from her house to the airport. The taxi company charged a pick-up fee of $1.20 plus $3.25 per mile. The total fare was $40.20, not including the tip. Write and solve an equation which can be used to determine xx, the number of miles in the taxi ride.
Equation:
Answer: xx =
equation:3.25x+1.2=40.2
ansrew:x=12
Find the center and radius of this circle: (x + 9)2+(y - 6)2= 25 Center = (-9,6) Radius = [?]
I have the center but how do I get the radius
Answer:
5
Step-by-step explanation:
wat was the greatest number of gold coins that a scavenger collected
Answer: 9
Step-by-step explanation:
While on vacation at the beach, Eleanor drew the figure shown.In Eleanor’s drawing, the measure of ∠FMD is 15°, and the measure of ∠BMC is 30°.Which equations can be used to find the measure m of ∠CMD?
The angles FMD and BMC are acute angles
The equation that calculates the measure of CMD is CMD = BMC + FMD
How to determine the measure of CMD?The question is incomplete, as the required figure is not given.
However, a possible solution is as follows:
CMD = BMC + FMD
Substitute known values
CMD = 30 + 15
Evaluate the sum
CMD = 45 degrees
Using the assumed scenario, the equation that calculates the measure of CMD is CMD = BMC + FMD
Read more about angle measures at:
https://brainly.com/question/24775470
Helpppp lol pleaseeeeee
Answer: i thinks it's D. none of the above because they are all angles?
Step-by-step explanation:
If test scores of 65 and 75 were added to the set, what would happen to the mean of 75,95,90,95,60,95,75,95,90
Answer:
82.7
Step-by-step explanation:
Answer: the answer is that the mean would become smaller.
Step-by-step explanation: if you have the original 9 values, the mean is 85.5 repeating. Adding 65 and 75 to the data set changes the mean to 82.72 repeating.
Hope this helps! Please give brainliest ;)
A telephone pole support cable attaches to the pole 24 feet high. If the cable is 30 feet long, how far from the bottom of the pole does the cable attach to the ground?
A. 54 ft.
B. 40 ft.
C. 38 ft.
D. 18 ft.
Type the data that you collected (shown right) into the regression calculator. Be sure to choose a good window setting! The data show that the population of lily pads has growth rate.
The next answer is "an exponential."
Step-by-step explanation: The answers after that are 3.195 and 1.106
Answer: first part: an increasing
Second part: An exponential
Third part: 3.915, 1.106
Step-by-step explanation: i just did it
The manager of a cafeteria kept track of the number of each type of lunch sold in October and made this table. Which graph
best correctly and completely represents the data in the table?
Answer:
The third one.
Step-by-step explanation:
The first graph says each square is 10 lunches, but there are only 3 squares for the deli sandwich. That's 30 deli sandwiches in total but there were 300 in the table so the first one is wrong. In the second one, it says that 2 types of lunches were sold up to 300 times, but in the table, only 1 was. The last graph says that there were 300 pizzas sold, but the table said there were 650, so that one is wrong.
Process of elimination leaves you with the third graph as the correct answer.
Which expression is a trinomial?
Answer:
Ans is 2 x square + 2x - 4 because the sign in this ans contains +, - divided into three part. which is trinomial
plz rate 5 star + thanks i need 1 brainliest to reach in expert
To find the solution to a system of linear equations, Verdita begins by creating equations for the two sets of data points below.
Data Set A
A 2-column table with 4 rows. Column 1 is labeled x with entries negative 1, 1, 5, 7. Column 2 is labeled y with entries negative 6, 2, 18, 26.
Data Set B
A 2-column table with 4 rows. Column 1 is labeled x with entries negative 5, negative 2, 0, 6. Column 2 is labeled y with entries negative 1, 2, 4, 10.
Which equations could Verdita use to represent the data sets?
Data Set A: y = 4 x minus 2
Data Set B: y = x + 4
Data Set A: y = 4 x minus 2
Data Set B: y = x minus 4
Data Set A: y = 4 x + 2
Data Set B: y = x minus 4
Data Set A: y = 4 x + 2
Data Set B: y = x + 4
Answer:
The answer to this question would be A Data Set A: y = 4x - 2 Data Set B: y = x + 4
Answer:
your answer is A
Step-by-step explanation:
i took the test lol
Jamil uses a 27 cm long wooden board to make a bookend.
He cuts 2.4 cm off the length of the board. How long is the
board after the cut?
Answer:
24.6 cm
Step-by-step explanation:
27-2.4 = 24.6 24.6 + 2.4 = 27
pls give this a try
Answer:
Step-by-step explanation:
(-7, 4.2)
Expand and Simplify 4(g + 5) + 3(g – 2)
A salesperson recieved a 3% commission on sales. The salesperson recieved 180 in commission. What is the amount of sales?
One box has 16 apples. Another box has 24 lemons. Each apple weighs twice as much as each lemon. If A is the weight of the apples and B is the weight of the lemons, whats is A/b. I NEED ANSWERS ASAP ASAP SUSSY BAKA
A right square pyramid has a slant height of 25 feet, and the length of a side
of the base is 14 feet. What is the height, h, of the pyramid?
h
-25
14
A. 576 ft
B. V 674 ft
C. 24 ft
D. 11 ft
Answer:
C. 24 ft.
Step-by-step explanation:
There is a right triangle which can be drawn in side the pyramid with height h, hypotenuse 25 ft and bas = 1/2 * 14 = 7.
So using Pythagoras:
25^2 = h^2 + 7^2
h^2 = 25^2 - 7^2
h^2 = 576
h = √576 = 24 ft.
What has the lower mode?
A. exercise
B. video games
At the race car track in Australia, one lap around the track is equal to 3.295 miles. What is the value of the 9 in this number?
Step-by-step explanation:
hundredths. the answer is hundredths
Help me out pls and thanksssss
Will give brainly to whoever actually answers
Please please help me
Which of the following are true about essential questions?
An essential question helps to guide the research.
An essential question uses information to answer an evidence-based claim.
An essential question should be clear and of interest to the writer.
An essential question is developed into a thesis statement.