The circumference of a circular field is 285.5 yards. What is the diameter of the field? Use 3.14 for pi and do not round your answer.
Answers
Step-by-step explanation:
285.5=2(3.14)(r)
45.46=r
diameter =2radius
diameter = 90.92
Related Questions
What is the simplest form of the expression
Answers
Write an equation of the perpendicular bisector of the segment with endpoints
(−1, −5) and (3, −1).
Please do it on paper if possible then put the picture in.
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Answer:
y = -1/2x + 5/2
Step-by-step explanation:
Mid-point = ((-1 + 3) / 2 , (-5 + -1 )/ 2)
= (1 , -3)
Gradient = (-1 - -5 )/(-3 - -5)
= 2
m1_ = -1/2
y = mx + b ( we have to find b)
y = -1/2 x + b (we will use mid point x = x and y = y)
-3 = -1/2 (1) + b
-3 = -0.5 + b
b = -3 + 0.5
b = -5/2
so,
y = -1/2x + 5/2
Sam is saving for a guitar. He already has $50 saved and intends to save $30 each week. At week 12, how much money will Sam have saved?
Answers
Answer:
$50 + ($30 x 12) = $410
Step-by-step explanation:
Answer:
$410.00
Step-by-step explanation:
If p(x)=x+2, find p(x) when x=28.
Answers
Answer:
P=30
Step-by-step explanation:
The White Rabbit is multiplying 23 x 17. He says the answer is going to be greater than 17. Do you agree with him or disagree with him? Explain why.
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Answer:
I agree with him.
Step-by-step explanation: 23 x 17=391
-3,-1 After 4 units right and 7 units up
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Answer:
(1,6)
-3 + 4 = 1
-1 + 7 = 6
Question 5 options:
x + 9 = 29
x=
Please solve for x.
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20+9=29
x= 20
please help. thanks.
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-10,20,-40 what are the next two terms
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Answer:
80
Step-by-step explanation:
10+10= 20
20+20=40
40+40=80
Answer:
80, -160
Step-by-step explanation:
Each term is being doubled and the sign is reversing for every term. So -10 doubled and flipping the sign results in 20. Doubling 20 and flipping the sign results in -40. So on and so forth.
For questions 7 - 12, solve the problem, expressing your answer using the correct number of
significant figures.
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Answer:
93.1
24.83
24.13
2755
12.75
0.151
Step-by-step explanation:
Given :
21.1 + 45.99 + 26.0 = 93.09
15.55 + 21.61 - 12.333 = 24.827
14 + 0.8 + 9.33 = 24.13
14.5 * 190 = 2755
5.1 * 2.5 = 12.75
0.15 ÷ 0.991 = 0.151
please help me ill mark you brainliest and please show your work so i can write it down
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Answer:
fourth answer must be correct
(4)
If a plant is planted and starts its height at 3 in and grows 2 in every week. when will the plant be 60 in tall?
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Answer:
28.5 weeks
Step-by-step explanation:
First, subtract 3 from 60:
60 - 3
= 57
Then, divide this by 2:
57/2
= 28.5
So, the plant will be 60 in tall after 28.5 weeks
Which equals 57
Then divide 57 by 2 which equals
28.5 weeks
Jack has 30 sweets he shares his sweets with his friend when he gives his friend a sweet he has two for himself how many sweets do they each have
Answers
Answer:
15
Step-by-step explanation:
1---A bakery sells cupcakes for $4.45. They have a special sale on St. Patrick's Day and all cupcakes are 42% off. How much would you pay for a cupcake? Show your work
2---A tv costs $215 and has a 30% increase. What is the amount of increase? Show your work!
3---A new video game costs $35. It's currently marked down by 16%. What is the sale price of the item? Show your work!
plz answer these 3 questions right and with work shown. i well give brain list to the best answer. plz hurry
Answers
Answer:
i answered these eaarlier and you still never gave me my answer
Step-by-step explanation:
Determine this one algebraically
Answers
Answer:
x = 5
y = 5
Step-by-step explanation:
In this question you need to solve one equation in order to plug the value into the second one and solve it as well. Lets start with the top one...
2x - x = 5
1x = 5
x = 5
Now we plug that value of x into the second equation
4x - 2y = 10
4(5) - 2y = 10
20 - 2y = 10
-2y = -10
y = 5
Finally, we can see that both x and y have a value of 5.
This is the picture...
Answers
Step-by-step explanation:
i) 4(3y+2)= 12y + 8
j)5(2p-1)= 10p - 5
k)3(7a+2)=21a+6
l)9(2x-5)=18x-45, sorry after this I'm just going to write the answer.
m) =20+15t
n) =63-14c
o) =24w+8
p) =9-36p
q) =22k-55
r) =120a+100c
s) =45w-21
t) =27-6a
Not sure how to do number 14. Would like some help please.
Answers
Answer:
6x+y = 25
3x=14
=> x=14/3 => y = 25/6x = 25/28
Step-by-step explanation:
3. Which of the following is a geometric sequence? O 11,15,19,23,... O 50, 25, 0, -25,... O 3,6,9, 12,... O 4, -16,64, -256,...
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Answer:
-1
Step-by-step explanation:
help?
Q1 Given the following data: 18, 47, 51, 60, 72, 75, 80
Find Q1 =
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Answer:
47
Step-by-step explanation:
Q1 is half the first half of the data
18, 47, 51, [60], 72, 75, 80
^center, (Q2)
^Q1
There is an equal number of men, women and children at a party. How many persons could be at the party?
Answers
Answer:
3, 6, 9, 12, and so on, basically any number that can be divided by 3
Answer:
0 or any positive multiple of 3 ex. 3, 6, 9, 12, 15.....
Step-by-step explanation:
brainliest?! plzzzzzzzzzzz
Answers
Answer:
F
Step-by-step explanation:
she spins it 2 times and there's 4 different spinners on the board
there's 1 * on the board so
* = 1/4
there's 1 & on the board so
& = 1/4
its 1/4 for both
so 1/4 + 1/4 = 2/8 or .25
2/8 = 1/4
Answer:
f
Step-by-step explanation:
Mrs. Terrace cut a small birthday cake into 6 equal pieces for 6 children. One child was not hungry, so she gave the birthday boy the extra piece.
Answers
Missing part of question:
Draw a tape diagram to show how much cake each of the five children received.
Answer:
See attachment
Step-by-step explanation:
Given
[tex]Equal\ Pieces = 6[/tex]
[tex]Children = 5[/tex]
Required
Tape diagram to represent the scenario
Because one child is not hungry, the number of children to share the cake becomes 6.
So, first we calculate the share of each child.
[tex]Share = \frac{Pieces}{Children}[/tex]
[tex]Share = \frac{6}{5}[/tex]
[tex]Share = 1.2[/tex]
See attachment for tape diagram
The tape diagram implies that:
[tex]5 * 1.2 = 6[/tex]
or
[tex]\frac{6}{1.2} = 5[/tex]
or
[tex]\frac{6}{5} = 1.2[/tex]
Answer:
1
Step-by-step explanation:
Some one help me please
Answers
if the side lengths are 9, 12, and 15, is this a right triangle?
Answers
A yard has a perimeter of 168 feet. If times the length of the yard equals seventeen times the width, what are its dimensions?
Answers
Answer: See Explanation
Step-by-step explanation:
Your question isn't complete but let's reframe it as:
A yard has a perimeter of 168 feet. If four times the length of the yard equals seventeen times the width, what are its dimensions?
Therefore, 2L + 2W = 168 ....... i
4L = 17W ........ ii.
From equation ii,
L = 17W/4 ........ iii
We would then slot the value of L into equation i
2L + 2W = 168
2(17W/4) + 2W = 168
17W/2 + 2W = 168
17W + 4W = 336
21W = 336
W = 336/21
W = 16
Since L = 17W/4
L = (17 × 16)/4
L = 68
The dimensions are 16 feet and 68 feet
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HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
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Answers
Answer:
B. both the median and interquartile range of math is larger than science
Step-by-step explanation:
Math: 41, 82, 87, 88, 90, 93, 94, 94, 99
Median: 90
Interquartile range: 9.5
Science: 71, 75, 75, 77, 78, 79, 79, 81, 82
Median: 78
Interquartile range: 5
If you bought a stock last year for a price of $68, and it has gone down 6.5% since
then, how much is the stock worth now, to the nearest cent?
Answers
0.935 * 68 = 63.58
The answer is $63.58
Move the dot to the number that equals 7 X
6
+
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10+
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6
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7
0
1
4
9
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Answers
Answer:
the answer is 21
Step-by-step explanation:
Stacy is a salesperson. She sold a microscope for $55 and earned 20% commission. How
much commission did Stacy earn?
Answers
Answer:
11
Step-by-step explanation:
20% of 55
So, 55 x 0.20 = 11
In order to make a batch of perfect California rolls, 24 ounces of crabmeat need to be
combined with 18 ounces of rice. This makes 42 ounces of California rolls. What is the ratio of
crabmeat to rice used to make the California rolls
Answers
24:18 is the given ratio, both are divisible by 6, so 24/6 is 4 and 18/6 is 3.
Hope this makes sense and is right, have a good day!