b. The manufacturer decides to decrease the size of the box by reducing each of the dimensions by 1 inch. Find the decrease in surface area.
I already know what the surface area is please help me
Answers
Answer:
94 in, or about a 25% decrease.
Step-by-step explanation:
Starting surface area- 384
Decreased surface area- 290
384-290=94
To go from 384 to 290 would be a 24.48% decrease.
Related Questions
Help please, and thank you
Answers
Answer:
6 (the last one)
Step-by-step explanation:
In order to isolate f you need to divide by 5/6
So, then you need to divide both sides by 5/6.
f=5(6/5) remember dividing is the same as multiplying by the reciprical.
f=6
Answer:
The answer is F = 6
Step-by-step explanation:
Solve for f
by simplifying both sides of the equation, then isolating the variable.
Hope this helped / Have a nice day
Help me pls (for 20 points)
Answers
Answer
4480
Step-by-step explanation:
to find the area you take all the sides and multiply them together.
10 x 8 x 7 x 8 = 4480
help me wiht this plssss
Answers
Answer:
well you find. out how many all of them measure. and add them and then that answer multiply of the main number
Step-by-step explanation:
first add up all of the lengths and then find that answer multiply it to the main number and then you will get your anwer it's a 2 step problem
PLEASE HELP ME!!!!! BRAINLIEST
Answers
Explanation:
You need to find the middle number or Median and that is your answer.
how to solve and answer for 4 1/3 - 2 1/5 ?
Answers
To begin you need to convert the fractions into something they both can go into. Sometimes it is easier to multiple the two denominator of the fractions, which in this case it is.
So, 3 times 5 is 15
This means your going to convert your fraction into 15th
1/3 is 5/15
This is because you need to times the bottom by 5 in order to get 15, so you need to do the same with the top.
1/5 is 3/15
This is because you need to times the bottom by 3 to get 15 so you do the same with the top
Next you just subtract the amounts separately
4-2 = 2
5/15 - 3/15 = 2/15
This means your answer is 2 2/15
Answer:
2 2/15 or if you want it in decimal form it's 2.133
Step-by-step explanation:
Draw the set for each of the following inequalities:
Answers
find the circumference of a circle with radius 2 cm. Dont forget units in your answer. use π=3.14 in your answer
Answers
Answer:
12.57
Step-by-step explanation:
I used C=2πr for the formula
C=2(3.14) (2)
C= 6.28 x 2
C= 12.56
Answer: 12.56 cm
please help (this is overdue) 50 points
Answers
can someone help me? i really need it :)
Answers
Which of following questions are statistical questions?
a) What is your favorite food?
b) What was the low temperature yesterday?
c) How old are you in years?
d) What is the date today?
e) In what month were you born?
Answers
Answer:
A. or What is your favorite food?
C. or How old are you in years?
E. or In what month were you born?
Step-by-step explanat
It can not be D. or B. its not a statistical question.
braililest pls
Answer:
the answers should be a, e and c because they can be answer by collecting data multiple times.
Step-by-step explanation: Hope this answer helps :DDDDDDD and bye folks.
The changes in depth, in inches, of snow at a ski resort for 4 days are shown below.
−18,−12,34,34
What is the average change in depth of the snow during the 4-day period?
Answers
Answer:
Average change = Total change / 4 days
= (7/8) / 4
= 7/32. (C)
Step-by-step explanation:
Average change = Total change / 4 days
Total change = (-1/8) + (3/4) + (3/4) + (-1/2) = 7/8.
If you purchase a 10-pound beef roast and it is suggested that you cook the roast for 3 hours and 20 minutes. What is the cooking time allotment for each pound?
Answers
Find the area of the circle. Round your answer to two decimal places, if necessary.
Answers
Step-by-step explanation:
the area of a circle is given by pi × r^2
where r = 13 km
hence, the answer is
530.93 km^2
if you have anymore questions feel free to ask. :)
Joe has to give medicine to his cat every morning for the next 14 days. How many weeks is this?
Answers
Answer:
there are 7 days to complete a week so your answer to this question is 2 weeks . because 14 can be divided into 2.
2WEEKS.
Answer:
2 weeks
Step-by-step explanation:
a week is 7 days so.... 14 days is 2 weeks
Math help, outlier without makes no sense!
Answers
Answer:
Step-by-step explanation:
Mean without outliner: 85
Median with outliner: 85
Median without outliner: 85
Mode with outliner: 85
Mode without outliner: 85
Please don't delete not a test Must explain how you got your answer
Answers
X=5
this is the problem all solved and worked out
A school wants to raise $2,500 to support its music program. If it raises 175% of its goal, how much money will the music program receive?
Answers
Answer:
$500 so far
Step-by-step explanation:
Multiply 2500 by 20% (or 0.2) and you get 500.
(They still need to raise $2,000)
2500*(175/100)
2500*(1.75)
$4375
The music program will receive $4,375.
Ms. Chen is getting a new tile floor for her workshop. Her workshop is 15 ft. long and 11 ft. wide.
If each tile is 1 square foot, how many tiles will she need to cover her workshop floor?
O A. 11
B. 15
C. 26
D. 52
E. 165
Answers
Answer:
E
Step-by-step explanation:
equation: 11 x 15= ?
since your dividing by 1 sq. ft. The answer stays the same.
15x11=165
On January 16th, the temperatures for eight places around the world are as follows:
Hong Kong, 5°C
Chicago, 15°C
Düsseldorf, 6°C
Kauai, 21°C
Sydney, 21°C
Paris, 10° C
Toronto, 12°C
London, 18°C
Find the measures of center and then type a numerical answer only (do not round).
Answers
Answer:
Mean: 13.5°
Median: 13.5°
Mode: 21°
Midrange: 13°
Step-by-step explanation:
Mean: Add all of the values together and divide by 8 (the number of values). This is also called average.
Median: The middle value when ranked lowest to highest. In this case there are an even number of values (8), so you have to use the average of the middle two, which are 12 and 15.
Mode: This is the most commonly appearing value, and in this case 21 is the only value that appears twice.
Midrange: To find this you add the highest and lowest values together and divide by two. In this case, those values are 5 and 21.
what is the value of y when: -5=y-7over 9
Answers
Answer:
y=-38
Step-by-step explanation:
Undo the things that are being done to the variable.
1: Multiply both sides by nine to undo division.
-45=y-7
2: Add 7 to both side to undo the subtraction.
-38=y
Thats your answer!
Answer:
the answer should be -38 which is option c.
Step-by-step explanation: To get the answer first of all try a number that could be -7 -7 which would be -14 dividing by 9 making the results to be -1.55 or -1.56. So using the same steps trying to find the other answers what is the value of y and if you want use the process of elimination choosing an answer to eliminate and a reason why to eliminate it making it to option c which is the correct answer so sorry if i answer late and please give brainliest to the other people that answer first.
i just need help with 9 and 8 also show work
Answers
Answer:
8) 18.84 ft
9) 87.92 in
Step-by-step explanation:
circumference= [tex]\pi[/tex] × 2 × radius
8) 3.14 × 2 × 3 = 18.84 ft
9) 3.14 × 2 × 14 = 87.92 in
Hope this helps youuu! :D
Answer:
8) 18.84 ft
9) 87.92 in
Step-by-step explanation:
-lukelaws
Hope I helped if I did please mark me brainliest!
Given a non-zero rational number, a, and an irrational number, b, what can be said about the product of a and b?
pls answer quick
Answers
Answer:
The product of a non-zero rational number and an irrational number is irrational.
LASTTT THINGGGGGGG STGGGGGGGGGGGGG
Answers
2. Point D: (1,5)
$50,000 at 13% for 2 years
Answers
Answer:
2 years = 6500.Step-by-step explanation:
Steps:
Step 1:
Simplify 50000 at 13%13% of 50,000Step 2:
Solve:0.13 * 50,000= 6,5002 years = $6,500.
Answer:
2 years = 6500.
Step-by-step explanation:
The graph below shows how much money was given to a charity over five months.
Answers
HELP PLS
if i get this correct i will give the one who gave me it brainliest
Answers
If it does not make sense ask for clarification.
Find the Surface Area of the prism please
Answers
Answer:
1544 m³Step-by-step explanation:
surface area = 2 × base + lateral area
base = (10×20)÷2 = 100
Lateral area = perimeter × height
= (20+14+14)×28
=1 344
Final answer :
surface area = 2 × base + lateral area
= 2 × 100 + 1344
= 200 + 1344
= 1544
Hope this helps!
math that I need help for cuz me not smart
Answers
Answer:
87
Step-by-step explanation:
PLEASE, NEED HELP ON THIS Oregon Trail: Percents.
Answers
Answer:
1847- -40%
1848- 123.333%
Step-by-step explanation:
area of the parallelogram? 45.5 yards squared
75 yards squared
78 yards squared
84 yards squared
Answers
Answer:
78 yards squared.
Step-by-step explanation:
Step 1: 5 x 6.5 divided by 2. We can save time and do this twice, since its equal to the trinagle of on the other side.
Step 2: 6.5 x 7
Step 3: Add your totals for your final answer in yards squared. (78)