Answers
C ≈ 3.14 • 9
C ≈ 28.26
The circumference is 28.3 cm to the nearest tenth of a centimeter
2)
C ≈ 3.14 (2 • 13)
C ≈ 3.14 • 26
C ≈ 81.64
The circumference is 81.6 in to the nearest tenth of a inch
3)
C = 3.14 (13)
C = 40.82
C = 40.8
4)
C = 3.14 (2 • 5)
C = 3.14 (10)
C = 31.4
5)
C = 3.14 (2 • 1.5)
C = 3.14(3)
C = 9.42
C = 9.4
Related Questions
Use order of operations to evaluate the expression.
12 x (3 + 4) ÷ 2 - 10
Answers
Answer:
32
Step-by-step explanation:
Here's the order of what to solve:
Parenthesis
Exponents
Multiply
Divide
Add
Subtract
12 x (3 + 4) ÷ 2 - 10
12 x 7 ÷ 2 - 10
12 x 7 ÷ 2 - 10
84 ÷ 2 - 10
84 ÷ 2 - 10
42 - 10
42 - 10
= 32
Answer:
Step-by-step explanation:
Add: 3 + 4 = 7
Multiple: 12 * the result of step No. 1 = 12 * 7 = 84
Divide: the result of step No. 2 : 2 = 84 : 2 = 42
Subtract: the result of step No. 3 - 10 = 42 - 10 = 32
Help please!!!!!!!!!!!!!!!!!!!!!
Answers
yeah uh okay thanks for the points
Please help me!
Ill give brainly
Answers
Answer:
Volume of 1 is 9^2 units. Volume of 2 is 8^2units.
Step-by-step explanation:
Due to not having a unit amount we have to assume each square equals 1 unit. From that we also have to assume the squares we can not see are also there.
How I got the answer is I simply counted the boxes due to them only be 1 unit^2 in volume they always will be 1 so you can just count.
100 poiints need help asap plzz and i will give brainlest
A figure is broken into a rectangle and a triangle. The triangle has a base of 8 inches and a height of 6 inches. The rectangle has a base of 8 inches and a height of 4 inches.
An irregular figure was broken into a triangle and rectangle.
The area of the triangle is
____ in2.
The area of the rectangle is
____ in2.
The area of the irregular figure is
____ in2
Answers
Answer:
Step-by-step explanation:
The area of the triangle is = 1/2*base*height = 1/2*8*6
= 24 in2.
The area of the rectangle is = base*height = 8*4
= 32 in2.
The area of the irregular figure is = triangle + rectangle = 24+32
= 56 in2.
Answer:
here you go have a nice day :)
Step-by-step explanation:
plz help i dont understand
Answers
Where the -1 is shaded and the arrow continues right into the positive numbers.
Hope that helps, good luck! <|3
Answer:
B (number 2)
Step-by-step explanation:
hayley wants to attend bellhaven collage after high school. she knows that the yearly cost is around $17000 per year. her parents started a college account for her when she was born with an inital amount 2000 and a 6% simple interest rate. it has been open for 18 years. hayley will also be given an academic achievement scholarship for $1000 for her first year of college. how much more will hayley need in order to pay for her first year of college if she uses all of the money she has available? Please show work too. You get 13 points if you answer and show your work.
Answers
to start off use the formula IPRT which stands for interest, principal, rate, and time. so then you do 2,000 times 6% (or 0.06) then times that by 18 which is 2,160 so she earned 2,160 in her college account, next you add the 1,000 and that would make it 3,160. next you subtract 3,160 from 17000 to see how much she still has to pay which i think is 13,840
if this is wrong lmk and i can try to fix it
A little help please
Answers
Find the slope of each line
Answers
5 up over 4 left
-5/4 is your slope
Answer: The slope is -5/4.
Step-by-step explanation: The slope of a line refers to its direction and steepness. The slope can be expressed as a fraction that is commonly refered to as rise over run. In order to find the slope of a line, you need to find two coordinates on the line and use the "rise over run" method. The numerator (rise) is how many units up or down while the denominator (run) is how many units left or right. There are two given points on this specific line. To get from one to the other, you must go down 5 units and to the right 4 units; therefore, the slope, or rise over run, is -5/4.
What are the vertices of the resulting image P'Q'R’ after rotating the figure 270° about the origin? Choose numbers to complete the coordinates. Numbers may be used once, more than once, or not at all.
Answers
Answer:
i dont know sorry
Step-by-step explanation:
Keith is watching a cooking show on TV and decides to try a new super-smoothie
recipe. The new smoothie recipe calls for 3 cups of blueberries and 8 cups of
other ingredients. In his old recipe, Keith himself combines 2 cups of blueberries
with 7 cups of other ingredients. Which smoothie recipe has more blueberries
compared to other ingredients? Create ratio tables or double line diagrams as a
way to justify your answer.
Answers
Answer:
The cooking show
Step-by-step explanation:
pls answer this somebody!!!!
Answers
Answer:
12 units²
Step-by-step explanation:
A = bh
⇒ A = 6 × 2 = 12
can any of you guys help me out
Answers
Answer:
100 times rolled total
32 times number 2 was rolled
32/100 chance of rolling a 2 on the number cube
Heads was flipped 55 times, 100 total flips so 55/100
(32/100) x (55/100) = .176
176/1000 x 10 =
1760/10000 A
Step-by-step explanation:
!!!*BRAINLIEST*!!!
Solve for the value of e
Answers
Please help are you to do is find the surface area of the pyramid please help please
Answers
Answer:
ok
Step-by-step explanation:
Answer:
180.286868 or 180.29
Step-by-step explanation:
28 X 8.7 = 243.6
243.6 x 1/2 = 180.29
The following table shows the number of raisins in a scoop of a variety of brands of Raisin Bran cereal. Find the mean absolute deviation (MAD) of the data set
Answers
Answer:
The mad is two
Step-by-step explanation:
A hamster weighs 100 grams, and it eats 200 decigrams of food. How many decigrams does the hamster weigh after eating?
Answers
Answer:
1,200 decigrams after.
Step-by-step explanation:
There are 10 decigrams in a gram, so 100 grams times 10 is 1000. Add that to the weight of the food. it would be 1,200.
No links i rlly need help
Answers
Answer:
The answer is B.
Step-by-step explanation:
It's the only equation that fits the information in the table.
darren lives 7/10 from the school and belinda lives 1/3 from the school. how much farther does darren live then belinda? hurry!!!!
Answers
Answer:
11/30
Step-by-step explanation:
You need to convert everything to a common denominator, so you would change everything into x/30 so 7/10 is equal to 21/30 and 1/3 is equal to 10/30 so you would just subtract 21-10 and get 11/30
REwaRDiNG BRAINLY TO CORRECT
A zoo measured the wingspan, in millimeters, of 9 butterflies.
55 50 54 57 50 55 53 52 55
What is the median length of the wingspans?
50 millimeters
54 millimeters
55 millimeters
57 millimeters
Answers
Answer:
The median is the middle of your data when it is arranged in order.
Since you have 9 data points, the median will be the 5th value.
Your data in numerical order would be:
50 50 52 53 54 55 55 55 57
Therefore, the median is 54mm
Step-by-step explanation:
Answer:
B. 54
Step-by-step explanation:
Put all numbers from least to greatest in order and cross one out on each side until you reach the final number in the middle with even crosses on each side.
50, 50, 52, 53, 54, 55, 55, 55, 57
50- crossed
57- crossed
50- crossed
55- crossed
52- crossed
55- crossed
53- crossed
55- crossed
Which leaves 54! Hope this helps, good luck! :)
Please please please help me I’m in honors math so our teacher makes us show our work
Answers
Answer:
You didn't put the question
Step-by-step explanation:
(will edit when the question is fixed)
Answer:
what is the question?
Step-by-step explanation:
what equation is equivalent to 1/3 (9x+12) + 4x + 6
A. 7x + 18
B. 7x + 10
C. 13/3x + 6
D. 13x + 18
for "C" its 13 over 3 x noy 13 divided by 3x
Answers
Which equation would demonstrate the commutative property? A.B.C.D.
Answers
Answer:
i cant see the equation so i cant answers it
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
I'm asking this again, sorry. But PLEASE PLEASE PLEEEASEE HELP! IT's URGENT!
Answers
Answer:
this is not a Question
Step-by-step explanation:
Hey, you damm extras solve this problem for a random girl or ur gonna have to battle the future No.1 hero.
Answers
Answer:
2 9/32
Step-by-step explanation:
Answer:
3 12/16
Step-by-step explanation:
The answer should be 3 12/16 or 2 and 3/4 although I am not 100% sure this is the answer this is how I got it. 10/16 + 5/32 = 10/16 + 10/16 = 20/16 = 1 4/16 + 2 = 3 4/16 + 1/2 = 3 and 12/16
Please help!
I- HOW IS THIS QUESTION "SHORT"
Answers
Answer:
The answer is a
Step-by-step explanation:
Hope this helps
(If it does can I please have brainliest)
A total of 2600 twenty dollars and ten-dollar coins are In a Piggybank. For every twelve twenty-dollar coin in the piggy bank there is 1 $10 dollar coin, how many twenty-dollar coins are in the piggy bank
Answers
Answer: 2600 if I'm wrong can u please use proper grammar cuz i kinda wanna try to solve it unless I'm right
Step-by-step explanation:
HELP HURRY!!!!! i will fail without answer
Answers
Answer:
i can't see the photo
Step-by-step explanation:
Determine whether each sample may be biased. Explain.
5. Rickie surveys people at an amusement park to find out the average size of people's immediate family
6. Theo surveys every fourth person entering a grocery store to find out the average number of pets in people's homes.
7. A biologist estimates that there are 1,800 fish in a quarry. To test this estimate, a student caught 150 fish from the quarry, tagged them, and released them. A few days later, the student caught 50 fish and noted that 4 were tagged. Determine whether the biologist's estimate is likely to be accurate.
NO FILES OR I REPORT grr >:-(
Answers
Answer:
7
Step-by-step explanation:
in 5 and 6 there are few flaws in their experiment, so there is no way to disprove the information they find. However in 7, the biologist can't prove that having 4 tagged fish out of 50 means there are 1,800 fish in that quarry. Therefore it is inaccurate and biased.
NO LINK ANSWERS
Line A is represented by the equation given below:
x + y = 4
What is most likely the equation for line B, so that the set of equations has infinitely many solutions? (1 point)
4x + 4y = 4
4x + y = 4
2x + 2y = 8
x + y = 8
Answers
Answer:
x + y = 8
Sorry i think its wrong and prabably is :( sorry
Answer:
To have infinitely many solutions they must describe the same line. So any multiple or fraction of the reference line would indeed describe the same line, and thus "intersect" at each and every of an infinite number of points.
2(x+y=4)
2x+2y=8 (is the same line as x+y=4)
Advanced question. Who can figure out how you can take an exchange rate which pegs $1.00 US to $1.21 CAD to see how much you would get in $US for $1.00 Cdn? It will be less than $1.00.
Answers
Answer:
$0.83 when solved for (when the actual conversion is done it comes out to be $0.82)
Step-by-step explanation:
We are stating that 1 US = 1.21 CAD
Since they are equal we can assume: [tex]\frac{1 US}{1.21 CAD} =1[/tex]
Assume the number we are looking for is x. x US = 1 CAD.
Since they are equal we can assume: [tex]\frac{x US}{1 CAD} =1[/tex]
Both equations are equal to 1, meaning the equations are equal to each other. So, [tex]\frac{1US}{1.21CAD}=1= \frac{xUS}{1 CAD}[/tex] ⇒⇒⇒⇒ [tex]\frac{1US}{1.21CAD}= \frac{xUS}{1 CAD}[/tex]
Using cross multiplication we get [tex]1US*1CAD=1.21CAD*xUS[/tex]
We can discard the units (we only needed them to differentiate which currency we were talking about) to get 1 = 1.21x
Solving for x we get x = 1/1.21 = 0.82645
If you wish to round this you would get around 0.83, which is remarkably close to the actual price of 0.82. The reason for difference is in the numbers we use. When we divide 1/1.12131, we get 0.82433, which would round to be 0.82.
Hope this is correct and helps!