Answer:
50.24²
Step-by-step explanation:
Okay, so the formula for the area of a circle is π x radius² and we're just going to use 3.14 for π so:
We first have to find the radius, the radius is half the diameter:
8 ÷ 2 = 4
So 4 is our radius
4² = 16
3.14 x 16 = 50.24
So, the area of the circle is 50.24²
hope this helps:)
PLEASE SHOW WORKK PLZZZZ HELLPPPP:))
Can someone please help me with this question the instructions are to use a calculator to find the perimeter (the solid lines and curves) of each figure. The perimeter of each semicircle can be found by using the equation 1/2 pi d (the place where I put the words pi has the pi symbol, and d is just a variable. Also use 3.14 as pi, and the top part is cut off a little bit, but it still counts as a full semi circle. Please help me.
Answer:
IM not sure sorry
Step-by-step explanation:
which one is correct please help
There are 9,075 trees in Memorial Park. If there are 726 trees per acre, there are __ acres in the park.
Answer:
12 i think
Step-by-step explanation:
hope it helps
Answer:
12.5 acres
Step-by-step explanation:
A shipping manager weighed a random sample from a shipment of 90 boxes and made the dot plot below. What is the mode of the dot plot?
I need the answer asap.
please help me I will give brianliest if u are right
2.5(10x+8)+3
Answer:
25x +23
Step-by-step explanation:
2.5(10x + 8) +3
2.5(10x + 8)
25x + 20
25x + 20 + 3
25x + 23
hope dis helps ^-^
The scatter plot shows the temperature in Celsius and the amount of rainfall in centimeters. Using the trend of the scatter plot, how much rain will fall at 40 degrees Celsius?
Answer:
is 6 degrees Celsius
Which relationship is a function ?
Answer:
A function is a relation in which each input has only one output. In the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.
hope this helps.
What is the surface area of this rectangular prism?
Answer:
the exact answer is 250m2
Step-by-step explplanation:
3*7=21
21*2=42
13*2=26
13*7= 91
91*2=182
182+26+42 = 250m3
PLS helped this is a timed question like due for 11:59
Answer: i would think A B and D
Can someone please help me with this question the instructions are to use a calculator to find the perimeter (the solid lines and curves) of each figure. The perimeter of each semicircle can be found by using the equation 1/2 pi d (the place where I put the words pi has the pi symbol, and d is just a variable. Also use 3.14 as pi, and the top part is cut off a little bit, but it still counts as a full semi circle. Please help me.
Answer:
34
Step-by-step explanation:
multiply n divide
which equation best represents the relationship between x and y in the graph
can you help me plsssssss
Answer:
60.16
Step-by-step explanation:
Don't really know how to explain this other than use a calculator.
Hope that this helps!
CAN SOMEONE HELP ME!!!
Answer:
4 option
Step-by-step explanation: because they are 2 zeros so 1 and 2 wont work and theere are 6 2 so 3 wont work so 4 is the answer
Grades on a science test are shown in the box plot below.
Find the correct data that the box plot represents.
A) 78, 81, 89, 75, 76, 91, 100, 63, 80, 87, 91, 95
B) 55, 81, 89, 75, 76, 91, 100, 63, 80, 87, 91, 95
C) 78, 81, 45, 75, 76, 91, 100, 63, 80, 87, 91, 95
D) 78, 81, 89, 75, 76, 91, 100, 63, 80, 87, 91, 110
At a football stadium, 25% of the fans in attendance were teenagers. If there were 190 teenagers at the football stadium, what was the total number of people at the stadium?
plz help i beg i will give 20 points and give brainlist
ALEX tried to find the value of x. FIND HIS ERROR AND CORRECT IT.
1.There are 4 downs in a series of flag football
1.a true
1.b false
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2.What is the proper technique for pulling an opponent's flag in flag football
2.a watch the ball
2.b focus on the flag
2.c watch the player's feet
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3.You lead with your elbow when throwing a football.
3.a true
3.b false
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4.When receiving the ball in a game of flag football, what is the most important thing to remember?
4.a catch the ball in the chest
4.b keep your hands far apart
4.c watch the ball into your hands
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5.In flag football the main purpose of the defense is to stop the offense from scoring and protect the opponent's end zone.
5.a true
5.b false
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6.Pulling an opponent's flag is an example of a defensive move in flag football
6.a true
6.b false
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7.What shape or cue is used to remind players how to hold their hands for a catch above the waist?
7.a circle
7.b diamond
7.c square
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8.An interception is when a offensive player catches a ball thrown by the offense
8.a true
8.d false
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9.When throwing a football, what is the correct placement of your arm during the follow - through ?
9.a by your ear
9.b across your body
9.c on your side
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10.What social benefit does a team member get from participating on a volleyball team
10.a making new friends
10.b improving flexibility
10.c improving grades
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11.In volleyball the spike is most effective in preventing the defense from returning the ball
11.a true
11.b false
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12.In volleyball the dig is a defensive move that can be used to effectively recover a ball that is low to the floor
12.a true
12.b false
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13.Proper form for a bump in volleyball is to swing your arms and wait for the ball to hit them.
13.a true
13.b false
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14.In volleyball what issue would cause the ball to go straight up to the ceiling when performing a bump?
14.a arm position and contact
14.b swinging of the arms
14.c keeping your legs straight on contact
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15.soccer and basketball use the act of dribbling to move the ball
15.a true
15.b false
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16.Softball was adapted from which of the following sports?
16.a baseball
16.b tennis
16.c kickball
17.In softball a sacrifice fly is the best offensive strategy with a runner on 3rd base and no outs
17.a true
17.b false
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18.In softball when batting where do you generate power
18.a step and transfer your body weight
18.b lift weights
18.c swing low
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19.Stretching exercises in warm ups increase flexibility
19.a true
19.b false
------------------------------------------------------------------------------------------------
Pls help me
AND
PLS FOLLOW THE RULES
TROLL FOR POINTS= REPORT
FIRST AND CORRECT ANSWER= BRAINLIEST
( NO LINKS ) at all
Answer:
1) true 2) b 3) a 4) c 5) a 6) a 7)b 8) false 9)c 10) b?? 11)a 12)a 13)b 14)b
Step-by-step explanation:
15)a 16)a 17)a 18)a 19) a
i hope this helped sorry if i got some wrong
The dimensions of a 4−cm by the 4−cm rectangle are multiplied by 1/2 (as a fraction). How is the area of the rectangle affected?
The area is multiplied by ______. (Help please)
Answer:
1/2 is just saying 0.5
Step-by-step explanation:
half of one is 0.5 or 1/2
Naomi asked several classmates how much cash they had in their pocket. She recorded the data below:
$1.50, $5, $9, $2, $0, $22, $4.75, $11.50, $4, $3, $7.50, $5, $0.75, $2.25, $8
a. Use the frequency table to make a histogram.
Answer:
the answer is $2,883$
Step-by-step explanation:
21 is less than w+6 solve the inequality for w
Step-by-step explanation:
21<w+6
honestly I think im wrong because I didn't really get the question, sorry
Answer:
15 < w
Step-by-step explanation:
We are given the expression "21 is less than w + 6" and are asked to solve this inequality for "w".
To do so, we first need to create the actual inequality, if 21 is less than w + 6, then the sign we should use is the less than sign (<).
21 < w + 6
Now we solve for w, which is by isolating w :
21 < w + 6
Subtract 6 from both sides :
15 < w
The circumference of a round trampoline is 18.84 m. What is the approximate area of the trampoline?
Step-by-step explanation:
18.84 = 2πr
r = 2.99 round to 3
A = 9π = 28.27
Please help! I need it now!
Answer:
1. triangular
2. triangles
3. rectangles
4. rectangular
5. rectangles
6. number of faces = 6
number of edges = 12
number of vertices = 8
7. number of faces = 5
number of edges = 9
number of vertices = 6
8. number of faces = 7
number of edges = 15
number of vertices = 10
9. triangular
10. triangles
11. square
12. square
13. triangles
14. number of faces = 6
number of edges = 10
number of vertices = 6
15. number of faces = 7
number of edges = 12
number of vertices = 7
16. cube
17. square pyramid
18. triangular pyramid
19. triangular prism
20. rectangular prism
patty sells real estate. The sale prices of the last 18 homes she sold are listed below:
215,000, 195,000, 300,000, 285,000, 265,000, 180,000, 420,000, 225,000, 279,000,
260,000, 310,000, 315,000, 288,000, 235,000, 190,000, 320,000, 295,000, 345,000
A. Find the minimum and maximum values in the data set. What would be a reasonable interval width to use for this data set?
B. Use your interval width in #8 to create a frequency table for the data set.
C. Use your frequency table in #9 to create a histogram of the data set. Be sure to label both axes.
Answer: The answer is incomplete but I would probably A
Step-by-step explanation:
In the figure, line m is parallel to line n. The measure of angle 2 is 40 degrees and the measure of angle 3 is 68 degrees. What is the measure of angle 5?
Explain how you found the answer using the relationships of angles.
Answer:
∠1 - 40°
Step-by-step explanation:
∠1 - 40°
b/c it's a right triangle and we have two angles given, 50° and 90°. Add them and subtract by 180° and get 40°.
∠2 - 140°
b/c an exterior (outside) angle is equal to the two most isolated / farthest angles added. The two most is angles are 105° and 35°, add them and get 140°.
∠3 - 40°
b/c ∠'s 1 and 3 are vertical angles meaning they're equal so since ∠1 is 40°, so is ∠3.
∠4 -
b/c ∠' s 2 and 4 are vertical angles meaning they're equal so since ∠2 is 140°, so is ∠4.
∠5 - 35°
b/c we have two angles, 105° and 40°. Add them and subtract by 180° and get 35°.
hope that helps lol >:)
The shortest side in the triangle in Exercise 3 is opposite the
angle(s). (number only)
Answer:
62°
Step-by-step explanation:
180-56= 124
124/2=62°
What is the greatest measure of the given data?
Answer:
3
Step-by-step explanation:
i did the test
Linda is training for a half marathon. She ran
3 3/4 miles Monday, 3 miles Tuesday, and 2 1/2
miles Wednesday. How many miles did she
run in those three days?
I WILL GIVE BRAINLIEST!!
Answer: 53.86 ft^2
Step-by-step explanation:
the area of the square is 100 ft^2
(a^2)
and then the area of the circle is
3.14 x 7^2 = 153.86 ft^2
153.86 - 100 = 53.86 ft^2
Answer:
53.86 ft^2
Step-by-step explanation:
Area of Circle - Area of Square = Shaded Region
((3.14)(7)^2)-((10)(10)) = 53.86 ft^2
Felicity plans to go to community college for two years and then transfer to a four year college for two more years to complete her degree tution for one year at community college is about $4,730 tution for one year at a four year college is about $11,640 how much should she plan to pay for tution in all