Answer:
153.86 units^2
Step-by-step explanation:
the area of a circle = pi * r^2
To find r, divide the diameter in half.
14/2 = 7
Now, area = pi * 7^2
= pi * 49
= 153.86
hope this helps!
Answer:
153.94 square units
Step-by-step explanation:
d=14 units
r=d/2
=14/2
=7 units
Area of a circle=math.pi x r^2
=3.14 x (7)^2
What is the second number of an ordered pair called
The second number in the ordered pair is the y coordinate.
The second value of an ordered pair is the y-value.
It signifies how far above (or below) the x axis o (horizontal axis) that a point is. If the y value is positive, then the point is above the x-axis, but if it is negative it is below the x axis (when it's 0, the point is on the x-axis)
**NOTE** the x and y axes are on the Cartesian plane
What has to be broken before you can use it?
’m tall when I’m young, and I’m short when I’m old. What am I?
1. An egg
2. A candle
how many triangles can be formed by joining the vertices of an octagon?need answer and solution pls
Answer:
6 triangles
Solution: In a regular octagon, by joining one vertex to the remaining non-adjacent vertices, 6 triangles can be formed.Step-by-step explanation:
if sinA-cosA=0, What is the value of TanA and SecA?
Answer:
tan(x) = 1
sec(x) = sqrt(2)
Step-by-step explanation:
(Reminder: sin is the height of the triangle of the unit circle and cos is the length)
The only values where a right triangle with a hypotenuse of 1 has equal lengths of legs are 45-45-90 triangles. The sin and cosine of those triangles are both 1/sqrt(2).
Since tan(x) = sin(x)/cos(x), and sin(x) = cos(x), tan(x) is just going to be 1.
sec(x) is defined as 1/cos(x). since cos(x) is 1/sqrt(2), sec(x) is just sqrt(2).
I hope this helped.
how does y=mx+b go along with this?
Answer:
y=mx + b is doing fine
Step-by-step explanation:
THAT WAS A JOKE, but im good at linear equations can you restate the question please?
What is the surface area of this right triangular prism? Enter your answer in the box. in² Right triangular prism. The height of the prism is labeled 15 in. The base of the prism is a triangle with sides labeled 17 in., 17 in., ad 30 in. There is a dashed line from the vertex of the triangle perpendicular to the 30 in. side that is labeled 8 in.
Answer: 1200 in.
Step-by-step explanation: your welcome
Answer: 1200 in² other person was right
Step-by-step explanation: with proof
A square bedroom has an area of 121 square feet. What is the perimeter
of the bedroom
Answer:
Step-by-step explanation:
Area of the square bed room is given. From this area, we need to find the sides of the square by taking square root of the area.
Side of the square bedroom = √area
[tex]= \sqrt{121} = \sqrt{11*11}\\\\= 11 \ ft[/tex]
Perimeter = 4 * side
= 4 *11
= 44 ft
Ross says he does not need grouping symbols in the expression that represents the problem
Answer:
Where's the problem?
Step-by-step explanation:
1/2 of wall in gym painted 3 colors Each color takes up the same amount of space on the wall. what fraction of the wall does each color occupy
Answer:
1/6 of the total wall
1/3 for only half of the wall
Step-by-step explanation:
As part of a survey, 75 people were asked to name their favorite sport. The results showed that 25 of the people named basketball as their favorite sport. What percentage of the people in the survey named basketball as their favorite sport? Please help :p
Answer: 33.3%
Step-by-step explanation:
25/75=0.33333
0.33333*100=33.3
solve this
59 + x = 24
Answer:
[tex]x=-35[/tex]
Step-by-step explanation:
Given the following question:
[tex]59+x=24[/tex]
To find the answer we are going to use inverse of operations to isolate the variable, doing this we can then find the value of the variable.
[tex]59+x=24[/tex]
[tex]59-59=0[/tex]
[tex]24-59=-35[/tex]
[tex]x=-35[/tex]
Your answer is "x = -35."
Hope this helps.
I'm stumped on the answer to this one can anyone help me?
Answer:
it would d the last one
Step-by-step explanation:
3/5 is 40% of what number?
Answer:
emm 3/5 is 60% and 2/5 Is 40% .....
I need to create a explicit formula
Answer:
2
Step-by-step explanation:
Evaluate 8-2.
A. -16
B. -64
C. -1/64
D. 1/64
I'm assuming you meant to write 8^(-2) or [tex]8^{-2}[/tex] where the -2 is the exponent over the 8.
If my assumption is correct, then we use the rule [tex]a^{-b} = \frac{1}{a^b}[/tex]
So,
[tex]a^{-b} = \frac{1}{a^b}\\\\8^{-2} = \frac{1}{8^2}\\\\8^{-2} = \frac{1}{64}[/tex]
Answer: Choice D. 1/64In a survey of 250 professional athletes, it was found that 119 of them owned a convertible, 119 of them
owned a giant screen TV, and 109 owned a sporting goods store. 22 owned a convertible and a store, 51
owned a TV and a store, and 62 owned a covertible and a TV. 11 owned all three items.
Answer: Whats the question?
Step-by-step explanation:
REALLY NEED HELP PLEASE!!!!!!
Decide if the situation involves permutations, combinations, or neither. Explain your reasoning.
The number of ways in which 10 contestants in a talent competition can finish
Answer:
Permutation
Step-by-step explanation:
Permutations are for lists (order matters) and combinations are for groups (order doesn’t matter).
So this would be a permutation because it matters which order the contestants finish.
Round 1.26 to the nearest tenthヽ( ᐖゞ)
Answer:
1.30
Step-by-step explanation:
since it's in the tenths place it's behind the Decimal and you round that so it's 1.30
Miss barn and three of her neighbors purchased a snowblower to share if the snowblower cost $439.20 how much estimate each person will pay
Question
If the end behavior is decreasing to the left, what might be true about the function? Select all that apply.
If the end behavior is decreasing to the left, then the function or leading coefficient of the function will be negative and the degree of the function will be Odd.
What is a Leading Coefficient?Leading coefficients are the number numerals that are written in front of a variable that has the biggest exponent.
Similar to other coefficients that are regular, they can be:
positivenegative,real, imaginarywhole numbersfractions ordecimals.Learn more about Leading Coefficient at;
https://brainly.com/question/24881460
The length of a football field is 120 yards. How long is the football field in feet?
Answer:
3 feet per yard
120 feet
________ = 40 yards
3 feet(which makes up one yard)
Answer:
The football field is 360 feet.
Step-by-step explanation:
Convertion: 1 yard = 3 feet
120 × 3
= 360 Feet
Drag a statement or reason to each box to complete this proof. If 3x−4=14, then x=6.
Answer:
Step-by-step explanation:
3x-4=14 x=6
3x=18
x=18
x=6
Need help on this please!
Answer:
$34.25 its 275 x 0.07 plus $15
Plsss help me rn What is 100+3+200+7
Answer:
310
Step-by-step explanation:
100+3=103
103+200=303
303+7=10
Help with this question
Answer:
The amount of money in the savings account goes up by $1500 each month
Step-by-step explanation:
The blue line crosses around halfway mark of the box, so a rough estimate would be $1500 per month.
Which of the following would be a good name for the function that takes the pages in a reading assignment and returns the time needed to complete it? A. Time(pages) B. Cost(time) C. Time(cost) D. Pages(time) E. Year(time) F. Time(year) SUBMIT < PREVIOUS
Answer:Time(pages) is the correct answer apex test.
Answer:
A. Time(Pages)
Step-by-step explanation:
can anyone explain me
Answer:
9
Step-by-step explanation:
LCM is the smallest multiple what is common to all the numbers.
[tex]45 = {3}^{2} \times 5 [/tex]
[tex]15 = 3 \times 5[/tex]
For LCM to be 45,
[tex]n = {3}^{2} \\ = 9[/tex]
Please help I don’t understand and there’s three parts to this question!!
Answer:
-The unknowns of this situation is how much they sold it for.
-Mr.Bust: 32*x=168
-Mr. Sulivian:48*h=156 *=multiply
-Mr.Bust sold it for more money
-he sold for 12
Blue Sky Jeans Company manufactures jeans. A machine cuts the fabric pieces and workers sew them. One worker can sew the fabric pieces for a 1/2 pair of jeans in 1/8 hour. How long does it take a worker to sew one pair of jeans? (1 Point)
Answer:
1\4
Step-by-step explanation:
what is 676.437 rounded to the nearest one
help
Answer:
676 because the .4 is less than .5, which makes it 676