Answers
Answer:
7/256
Step-by-step explanation:
an = a1 * (1/2)^n-1
a9 = 7(1/2)^9-1
a9 = 7(1/2)^8
a9 = 7/256
Related Questions
Help me out pls
thanks!
Answers
a) A number is greater than -4 and less than 9. What is the least integer value of this number?
b) What is the greatest possible integer value of this number?
Answers
Answer:
5
Step-by-step explanation:
because of you use a number line -4 is 5 points away from 9
Positive
See photo for information
Answers
Answer:
The 7th term is
[tex] \frac{128}{243} [/tex]Step-by-step explanation:
See photo for solutions
Hope it helps
3)who ever gets this right will get a brainlest
Answers
Answer:
321.25
Step-by-step explanation:
1. Consider the surface area of the following pyramid.
Calculate the total surface area of the pyramid. PLZZZZ SHOW YOURE WORK!
Answers
Answer:
94.8
Step-by-step explanation:
you add all the fours an 3 an then what ever it adds up to make that number mutlipe 2.24 yw
T.S.A of pyramid = 12pl+B
P stands for perimeter of base l stands for slant height and B stands for area of base now u can put in values by finding each of the above
PLS HELP!!!! I DON'T GET ANY OF THIS,I WILL GIVE BRAINLEST TO THE FIRST ANSWER
Answers
Answer:
theoretical- what is expected to happen, 1/2
experimental- what actually happened, 1/10
Step-by-step explanation:
theoretical does not always mean that it will happen, such as flipping a coin.
it will say there is a 1/2 chance to get heads or tail.
experimental is what actually happens when you test it out. say you flip a coin 10 times and only get heads 3 times. if it was the theoretical possibility then it would say 5 heads and 5 tails.
A rectangle measures 2 4/5 inches by 2 4/5 inches. What is its area? Answer in a mixed number. WILL MARK BRAINLIEST
Answers
7 21/25
2 4/5 x 2 4/5 = 7 21/25
( I have a couple of questions and I don't want to make separate ones and waste points)
Q1. A large can of soup contains 19 fl. oz. A serving is about 8 oz. How many cans should you buy if you want to serve 7 people?
Q2. A container of strawberry ice cream holds 36 fl. oz. A container of chocolate ice cream holds 2 pt. Which one has more ice cream? How much more?
Q3. A day-care worker wants to give 15 children each 6 fl.oz. of milk. How many quarts of milk does she need?
Q4. This morning, the day-care supervisor bought 3 gal. of milk. the kids drank 2 gal. 3 c. How much milk is left for tomorrow?
Q5. Harriet bought 3 gal. 2 qt. of paint for her living room. She used 2 gal. 3 qt. How much paint is left over?
Q6. Jason's favorite punch takes a pint of raspberry sherbet. If he wants to make 1 1/2 times the recipe, how many fl. oz. of sherbet does he need?
Answers
PLEASE HELP ASAP!!! I WILL AWARD BRAINLIEST!!
Answers
The perimeter of an airplane ticket is 30 centimeters. The area is 50 square centimeters. What are the dimensions of the ticket?
Answers
Answer:
The length can be 5 and the width 10.
Step-by-step explanation:
perimeter is equal to 2L + 2W
area is equal to L * W
you get 2 equations:
30 = 2L + 2W
50 = L*W
we'll solve by substitution.
you can use either equation to solve for either variable.
we'll use the second equation to solve for L.
second equation is:
50 = L*W
divide both sides of this equation by W to get:
L = 50/W
we now have a value of L that we can substitute in the first equation which we can then use to solve for W.
the first equation is:
30 = 2L + 2W
replace L with 50/W to get:
30 = 2*(50/W) + 2W
simplify to get:
30 = 100/W + 2W
multiply both sides of this equation by W to get:
30W = 100 + 2W^2
subtract 30W from both sides of this equation to get:
2W^2 - 30W + 100 = 0
factor this equation to get:
(2W - 20) * (W - 5) = 0
solve for W to get:
W = 10 or W = 5
if W = 10, then use the equation of 50 = L*W to get L = 5
if W = 5, then use the equation of 50 = L*W to get L = 10
you have 2 possible solutions.
L = 5 and W = 10 or:
L = 10 and W = 5
both are plausible so we'll test them both out.
when L = 5 and W = 10:
the first equation becomes 2*5 + 2*10 = 10 + 20 = 30
the second equation becomes 5*10 = 50
both equations confirm that the solution of L = 5 and W = 10 is good.
when L = 10 andW = 5:
the first equation becomes 2*10 + 2*5 = 20 + 10 = 30
the second equation becomes 10*5 = 5
both equations confirm that the solution of L = 10 and W = 5 is good.
the ticket can have either:
a length of 5 and a width of 10 or:
a length of 10 and a width of 5.
since the length is usually longer than the width, you are free to choose that the ticket most likely has a length of 10 and a width of 5.
alternatively, you can simply say that the dimensions are 5 by 10 and let the recipient of that information determine which is the length and which is the width.
mathematically, the length can be 10 and the width 5 or the length can be 5 and the width 10.
plz help me this is over due but i just cant do it.
It's Translations and Reflections.
(40 points)
Answers
Answer:
Donu but i will whatch videos and tell you
Step-by-step explanation:
Pls help ASAP I beg you guys!!!!!!
Answers
Answer:
a.
maroon = 0.75
gold = 1.25g
budget = 90b
Step-by-step explanation:
a.
marron = m and each m is worth $0.75 so that = 0.75m
gold = g and each g is worth $1.25 so that = 1.25g
budget = b and their b is worth $90 so that = 90b
Help me please dew in 5
Answers
Answer:
c d and e ar correct
Step-by-step explanation:
Find the surface area. Show work.
Answers
Step-by-step explanation:
first you'll have to cut the triangle in half to make the right angle. when u do the side is whatever the num is 132-??= thats the answer. and then add all of the area nums and then u get the num
: A=bh x height
rectangle: l x w=A
since a triangular prism is made up of 3 rectangles and 2 triangles, add up the answers of their multiplied numbers and it equals the SA. (total SA of you problem is 746)
plz answer this correctly with 10 points and brainiest ( I keep my words!)
Answers
Answer:
I do not agree with tem. 2^28 does not equal 2*28
Step-by-step explanation:
By the way, can you follow me on Brainly?
Thanks!
Darren's rectangle measures 3 1/3 units by 3 1/3 units. What is its area?
Answers
Answer:
11 1/9
Step-by-step explanation:
3 1/3 x 3 1/3
= 10/3 x 10/3
= 100/9
= 11 1/9
HELP ME RIGHT AWAY PLEASE
Answers
What is the minimum y value of the graph above?
Answers
Answer:y=(x)
Step-by-step explanation:
Y=(x)
Please HELP ME!
9 1/2 ÷ 3 7/10 = ?
A. 3 21/37
B. 3 5/7
C. 2 21/37
D. 2 5/7
Which choice is it? A, B. C, or D?
Answers
Answer:
C. 2 21/37
Step-by-step explanation:
Answer:C
Step-by-step explanation: :)
who ever gets this right will get a brainlest
Answers
Answer:
the answer is $122.00
sorry for getting it wrong before
Step-by-step explanation:
Answer:
$122
Explanation:
so there for 12.5%=15.25
percent means parts out of 100
12.5%=12.5/100=0.125/1
0.125 of money=15.25
'of' means multiply
0.125 times money=15.25
divide both sides by 0.125
money=122
BrainlyEst please
Please help me. and thanks
Answers
Answer:
oh dang. I just realized what it was XD
Step-by-step explanation:
you got it lol delete this so no1 stills your points
Is each number rational or irrational?
Select Rational or Irrational for each number.
Answers
2. Irrational
3. Rational
4. Rational
Answer:
Rational, Irrational, Rational, Irrational
Step-by-step explanation:
The definition of rational number is that you can write it in the form of a fraction. So, 1 and 3 are rational, whereas 2 and 4 are irrational.
pls help due in 10 mins
Answers
Answer:
B
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
The answer is A.
Tony is making chicken enchiladas. He needs 1/8 jar of sauce for each enchilada. How many whole enchiladas can he make with 5/6 jar of sauce?
Answers
Answer:
7
Step-by-step explanation:
7 whole enchiladas he can make with 5/6 jars of sauce.
Given that, Tony is making chicken enchiladas. He needs 1/8 jar of sauce for each enchilada.
We need to find out how many whole enchiladas can he make with 5/6 jars of sauce.
How to divide two fractions?The first step to dividing fractions is to find the reciprocal (reverse the numerator and denominator) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators. Finally, simplify the fractions if needed.
Based on the given condition we can formulate: 5/6 ÷ 1/8
=5/6 × 8
=5/3 × 4
= 20/3
=6.666≈7
Therefore, 7 whole enchiladas he can make with 5/6 jars of sauce.
To learn more about the division of fractions visit:
https://brainly.com/question/17205173.
#SPJ2
IF ANSWERED CORRECTLY WILL GIVE BRAINLIEST
Inference: More people prefer pink lemonade than any other flavor
Defend or challenge the inference with at least two complete sentences.
Answers
Answer:
1) because people enjoy the pink color, but also because it is not as sour with the added fruit flavors
2) it is less sour than traditional lemonade.
Step-by-step explanation:
The formula for the volume of a cylinder is . What is the approximate volume of two refraction cups? Use 3.14 for pi.
Answers
Answer:
Is there more information? I need like the height and stuff
Answer:
Is there more information? I need like the height and stuff
Step-by-step explanation:
A random sample of dogs at different animal shelters in a city shows that 12 of the 65 dogs are puppies. The city's animal shelters collectively house 1,690 dogs each year. About how many dogs in all of the city's animal shelters are puppies?
Answers
26 x 12 = 312
Please help this is due soon!! NO LINKS!!
The volume of a cone with a height of 10 meters is 20pi cubic meters. What is the diameter of the cone? Round your answer to the nearest tenth.
Answers
Answer:
2.4
Step-by-step explanation:
Hope this helps
PLEASE HELP WILL GIVE BRAINLIEST
1. How’s your day going?
2. What’s 1+1
3. Please don’t report
4. What’s your favorite show/movie
5. What’s your favorite game
You only get Brainliest if you answer all 5 :D
Answers
Answer:
1. Good
2. The Answer is 2.
3. Yes.
4. The Hole.
5. Call Of Duty Warzone
Step-by-step explanation:
2. 1+1=2
3. I won’t thanks :)
4. All the avengers movies & greys anatomy
5. Don’t really play games probably among us
Thank you so much!!
I need help......
25 points
Answers
Answer:
D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
