Answers
Answer:1) 1661
Step-by-step explanation:23x23 =529, 529xpi=1661
Answer:
Step-by-step explanation:
Related Questions
A dog ran along a fence 10 times. The fence is 5 feet 3 inches long. How far did the dog travel? (12 inches = 1 foot)
Answers
I converted the 5 ft and 3 inches to inches (63) I then multiplied that by 10 (630) and then divided it by 12. I believe this is correct tell me if I’m wrong!
The whole distance travelled by the dog is 630 inches.
We shall now approach the question in the following steps;
First, we shall convert the length of the fence to inches using the conversion factor as shown in the question.
12 inches = 1 foot
x inches = 5 feet
x = 12 inches × 5 feet /1 foot
x = 60 inches
The total length of the fence is 60 inches + 3 inches = 63 inches
The dog ran round it ten times hence the total distance travelled = 10 * 63 inches = 630 inches
Learn more about distance travelled: https://brainly.com/question/1214027
The first three terms of an arithmetic sequence are as follows.
37, 29,21
Find the next two terms of this sequence.
Answers
Answer:
13, 5
Step-by-step explanation:
First, we find the common difference.
d = 29 - 37 = -8
Now we add -8 to the last term to find the next term.
21 + (-8) = 13
13 + (-8) = 5
Answer: 13, 5
The number of kilograms, y, of original oxygen that remain in the body after t hours can be modeled by the equation y = 0.32(0.76)t . What is the rate of decrease of original oxygen?
Answers
Answer:
24%
Step-by-step explanation:
The number of kilograms, y, of original oxygen that remain in the body after t hours can be modeled by the equation y = 0.32(0.76)^t . What is the rate of decrease of original oxygen?
The formula for Exponential Decrease is given as:
y = a(1 - r)^t
Where
y = Amount after time t
a = Original amount
r = Rate of decrease
t = Time
Comparing both Equations
y = 0.32(0.76)^t = y = a(1 - r)^t
We know that
0.76 = 1 - r
Solving for r
Collect like terms
r = 1 - 0.76
r = 0.24
Converting to Percentage
= 0.24 × 100
= 24%
Therefore, the rate of decrease of original oxygen is 24%
Any idea. I have no clue. Thanks
Answers
Answer:
your answer should be B :)
If 3+3 is 6 and 6 + 6 is 12... whats 500x - y
Answers
Well what x or y, you need that do this problem. But if not then it could be just 500- xy
Honestly be 500- xy. Just putting the two variables together.
1. Which of the following moving at the same speed, wouldbe hardest to stop?*
(12 points)
car
bus
Frisbee
stroller
Answers
Answer:
Bus
Step-by-step explanation:
If the bus has the most weight than the force it would edmit would be greater than any other
Factor the following...
[tex]9n^2-34n-8[/tex]
Please show work
Answers
Step-by-step explanation:
9x8= 72
therefore 36 x 2 are the products
9 n^2 - 36n + 2 n -8
9 n( n-4) + 2( n- 4)
therefore the two factors are
( 9 n +2) ( n-4)
5,574 mg= how many grams?
Answers
Answer:
5.574 grams
Step-by-step explanation:
Answer:
The answer is 5.574 grams
Step-by-step explanation:
Blank minus 1/10 equals 1/2
Answers
5/10+1/10 = 6/10
6/10 = 3/5
3/5
Maths homework volumes anyone can help?
Answers
Answer:
1) Volume of cuboid =l * b*h9.7*1.8*2.5=43.65 2a =......Step-by-step explanation:
look at the diagram .the third is complete and the Instruction says they all have same volume so :2.5 *8*9 = 180.definitely the volume for each of the cuboid is 180. Volume of cubiod = l*b*ha)180 = 4*5*a 180 = 20a180/20 = 20a/20a= 9b) 180 = 6*6 *b 180 = 36b b= 180/36 b= 5 c) 180= 2.5 *9*c 180 = 22.5 *cc=180/22.5c=8 I don't know 3and 4pls mark me brainlest I need it dearlyPlease help me!! Thank you:)
Answers
Please help ASAP! Will mark brainliest if correct!
Answers
Answer:
x equals 2 cm
Evan makes cards numbered 1-18 and places them in a bag. What is the probability that he will pull out an even number, replace the card, then choose another even number?
Answers
Answer:
1-8
Step-by-step explanation:
PLEASE HELP> I NEED ANSWER ASAP. GEOMETRY
Answers
Answer:
Angle 4=82 degrees, then i think angle 1 and 3= 98 degrees
Step-by-step explanation:
Angle 2=Angle 4 and 180-82=98
Need help answer it in the bottom
Answers
Answer:
it depend
Step-by-step explanation:
i can edit this answer but-
do they mean that both objects together costs that much or does that mean that pens and pencils cost the same?
pls help! will mark brainliest if correct
Answers
I dont know what is it sorry but I try the love yaaysya
The Gupta family bought 2 adult tickets, 4 child tickets, and 1 senior citizen ticket for a total of $235
What is the price, in dollars, for each senior citizen ticket? Show your work or explain how you know
Answers
Answer:
1) Find the value of two numbers if their sum is 12 and their difference is 4. X+y=12 (4+4) + 4 = 12 x-1=4 - 24+4=12. X = 4th. 24 = 8 x=8. 8 and 4 ). 2) The difference of two ... 4) The school that Stefan goes to is selling tickets to a choral performance. ... the school sold 3 senior citizen tickets and 1 child ticket for a total of $38.
Step-by-step explanation:
Please help I have tried so many times and no one helps me please
Answers
Answer:
m(arc)RST = 154 deg
Step-by-step explanation:
Opposite angles of an inscribed quadrilateral are supplementary.
x + 77 + x + 103 = 180
2x + 180 = 180
2x = 0
x = 0
m<RST = x + 77 = 0 + 77 = 77
The measure of an inscribed angle is half the measure of its subtended arc.
m<RST = (1/2)m(arc)RST
77 = (1/2)m(arc)RST
154 = m(arc)RST
m(arc)RST = 154 deg
i need help with this!!
Answers
Answer:
its 50
Step-by-step explanation:
180-130=50
180-50=130
Answer:130
hi i have problems with some of my mathematic question if you are super good in maths pls kindly send a message or comment so we can work it out together ...thanks in advance
Answers
Answer:
yeah okay sure!
Step-by-step explanation:
I might just post the whole packet cuz I’m not smart enough to understand what the hecc is going on ;-;
Answers
Answer:
It would be the fourth choice.
find the slope of the line that passes through (10,-14) , (0, - 2)
Answers
Answer:
-6/5
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-2-(-14))/(0-10)
m=(-2+14)/-10
m=12/-10
simplify
m=-6/5
In slope-intercept form, what is the equation of the line containing the points (−1, 2) and (2, −1)?
Answers
Answer:
y=-x+1
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-1-2)/(2-(-1))
m=-3/(2+1)
m=-3/3
m=-1
y-y1=m(x-x1)
y-2=-1(x-(-1))
y-2=-(x+1)
y=-x-1+2
y=-x+1
find the lateral surface area of the prism below PLS ANWSER QUIC
Answers
Answer:
give me sec waitttttttt give me sec I think 16
Answer: 24
Step-by-step explanation:
Surface area of cube = 6 x side length x side length
Plug in 2 for side length
6 x 2 x 2 = 24
Direction: Name at least 2 examples of each of the following terms below from figure 2.
1.angle
2.line segment
3.ray
Answers
Answer:
1.acute angle
right angle
2.pencil
the edge of a table
3.a Ray from light
a Ray from sun
Answer:
Angle = LABC and LACD
Line segment = AB and DC
Ray = AB and CD
PLEASE HELPPP
The points (5,12) and (20,48) form a proportional relationship. Find the slope of the line through the
points. Then use the slope to graph the line.
The slope is ___.
(Simplify your answer.)
Which graph represents this relationship?
(Photo Above )
Answers
Answer:6
Step-by-step explanation:
Simplify:
1/2(2a + 4)
Answers
Answer:
I’m just putting this so the other guy can get marked brainiest
Step-by-step explanation:
Yw
Mrs. Torres is mailing a package that weighs 4.5 pounds. The post office charges by the ounce to mail a package. How much does the package weigh in ounces?
Answers
can somebody help.................
Answers
Answer:
y=2x+2
Step-by-step explanation:
Answer:
y=2x+2 is the answer
Step-by-step explanation:
hope this helped!! :D
A set of 25 cards are shown.
what is the probability of choosing a card with a sheep on it?
Answers
Answer:
probability of choosing a card with a sheep on it will be 12.5 out of 25
Hope it helps
Please mark me as brainliest
Thank you