Answers
Answer:
3 cm cube: 27
6 cm cube: 216
Step-by-step explanation:
First, you would need to find the volume of the 3 cm cube: 3*3*3=27
To build this cube you would need 27 1 cm cubes
For the 6 cm side cube you would need to do 6*6*6=216
So you would need 216 1 cm cubes
Hope this helps!
Related Questions
PLEASE HELP! 50 POINTS!
Answers
Answer:
Uh, I am not positively sure if this is wrong or no so if it is I'm honestly sorry...
I'm sure it is right but I have a feeling that it's wrong...
Step-by-step explanation:
Create equivalent expressions in the equation that all have equal bases, then solve for x
Exact Form: x = 1 /2
Decimal Form: x = 0.5
( Also please DON'T come for me if it is wrong)
The ratio of the sum of two positive integers to their difference is 7:5. If the sum of the two numbers is at most 25, find all possible values for the pair of numbers.
Answers
Step-by-step explanation:
Ohk
that means that the sum of the two numbers are 25
so
to get the first number:
[tex] \frac{7}{5} \times 25 = 35[/tex]
And to get the second number:
[tex]\frac{5}{7} \times 25 = \frac{125}{7} [/tex]
You buy butter for $3 a pound.
One portion of onion compote requires 1.9 oz of butter.
How much does the butter for one portion cost? Round to the nearest cent.
Answers
Answer:
6.33
Step-by-step explanation:
I would really appreciate it if someone could answer this I will give a brainlist:)
Answers
5.7
Pythagorean Theorem is a² + b² = c²
Answer:
x = 5.7
Step-by-step explanation:
Formula:
a² + b² = c²
4² + b² = 7²
16 + b² = 49
b² = 49 - 16
b² = 33
[tex]\sqrt{b^2} =\sqrt{33}[/tex]
b = 5.7
find the amount compounded annually principal=2000, time 2 year ,rate 5%
Answers
Answer:
2,552.563125
Step-by-step explanation:
ti think that is the answer
Pleaseeeee help!! QUESTION 17
Answers
Answer:
i believe it is A
Step-by-step explanation:
Jillian has a circular pool in her backyard with a diameter of 24 feet. What is the circumference of the pool rounded to the nearest tenth of a foot? Use 3.14 for
Answers
Answer:
75.36
Step-by-step explanation:
r = radius
pi = 3.14
You know the diameter (2*r) is equal to 24 feet
using the formula for diameter you get 2r = 24
now, you can either solve for r (radius) and plug radius into the formula for circumference OR you can use the 2*r value of 24 feet and plug that into the formula for circumference
if you solved for r directly, you would get r = 12
- then you plug r into the circumerference formula 2*pi*r (where pi 3.14) and you would get 75.36
if you used the diameter value of 2*r, all you would have to do is multiply the given diameter value by pi (3.14) and you would get 75.36
UNIT: feet
NOTE
- you can use the diameter value and simply multiply that by pi because the formula for diameter is 2*r and the formula for circumference is 2*r*pi
I hope this helped :)
a researcher wants to know the typing speed of the students in a large vocational school. the population standard deviation is previously known to be 2.5 minutes. if the researcher wants a margin of error of 0.50 minute and an alpha level of 0.05, what should be the sample size?
Answers
Sam opened a saving account with a deposit and then started saving the same amount each
month. After 3 months Sam had $325 in he account. After 7 months she had $625 in her
account. Write an equation for this situation.
Answers
PLS HELP
Find h. 11 in. h = V[?] in. 14 in Enter
Answers
Answer:
[tex]h=8.48\ \text{inches}[/tex]
Step-by-step explanation:
Given that,
Radius of cone, r = 7 inches
Slant height of the cone, l = 11 inches
We need to find the height of the cone. Let the height be h. Using trigonometry to find it as follows :
[tex]h^2+r^2=l^2\\\\h=\sqrt{l^2-r^2}\\\\h=\sqrt{11^2-7^2}\\\\h=8.48\ \text{inches}[/tex]
So, the height of the cone is equal to [tex]8.48\ \text{inches}[/tex].
plz help. I Need help with it
Answers
Answer:
O that easy just flip the sign for example - becomes + becomes-
this is an is simple trick I learn hope it helps you.
Step-by-step explanation:
so k goes to -3 j goes to -2
Charlie is watching hot air balloons. Balloon A has risen at a 60° angle. Balloon B has risen at an 82 angle. If the distance from balloon A to the ground is 1400 feet, how far is balloon B from balloon A? Round your answer to the nearest whole number.
999 feet
1005 feet
1052 feet
1102 feet
Answers
Step-by-step explanation:
b is the anwser or 1005 so there u go
the distance between balloon A and balloon B IS 1005 Feet
What is height and distance ?Height is the measurement of an object in the vertical direction and distance is the measurement of an object from a particular point in the horizontal direction.
According to the question,
Angle ADC = 60 degree
Angle BDE = 82 degree
Ac = 1400 Feet
In right angle triangle ACD,
Tan(x)= AC/CD
Tan(60) = 1400/CD
CD = 1400/[tex]\sqrt{3}[/tex]
CD = 808.3
In triangle BDE,
Tan(y) = BE/DE
Tan(82) = 1400/DE { Tan(82) = 7.115 }
DE = 1400/7.115
DE = 196.8
the distance between balloon A and balloon B =CD + DE
= 808.3 + 196.8
= 1005 Feet
Hence, the distance between balloon A and balloon b is 1005 feet
To learn more about height and distance from here,
https://brainly.in/question/7449781
#SPJ2
2) At the animal shelter 4/6 of the animals are cats. Of the cats 1/2 are male. What fraction of the animals at the shelter are male cats?
Answers
Answer:
1/3 of the animals at the shelter are male cats.
Step-by-step explanation:
(4/6)*(1/2)=(4/12) or (1/3)
What is the answer to this question? -2a = -56
Answers
Answer:
a= 28
Step-by-step explanation:
-2a = -56
Divide -2 by both sides to isolate the variable.
a = 28
what is the area of the triangle
Answers
Step-by-step explanation:
[tex] \frac{6 \times 2}{2} + \frac{2 \times \sqrt{ {3}^{2} - {2}^{2} } }{2} = \\ = 6 + \sqrt{9 - 4} = \\ = 6 + \sqrt{5} [/tex]
I hope this is correct
a patients dose of medication increased from 100mg to 150mg. What is the percent increase in medication?
Answers
Answer:
The answer is 50% increase. Hope this helped!
Step-by-step explanation:
If I'm putting £100 a month into a fund that has 13.03% annual interest annually for 48 years, what's the the total??
Answers
8. Factor the expression x3 + 6x – 5x2 completely.
Answers
Answer:
Factor the polynomial.
ANSWER:x(x-3)(x-2)
Step-by-step explanation:
Question 1 (1 point)
Andy bought total of 5 pairs of shoes and soxes. He bought some pairs of shoes and some pairs of soxes.
Set the variabloes as follows:
X = number of pairs of shoes
Y = number of pais of soxes
Which equation shows the total number of shoes and soxes he bought?
2x + 5 y =7
2X + 3 Y = 5
X + Y = 5
7Y - 2x = 5x
Answers
Answer:
The equation that shows the total number of shoes and soxes he bought is x+y=5.
Step-by-step explanation:
Given that statement says that Andy bought total of 5 pairs of shoes and soxes this means that the equation would indicate that the sum of the number of pairs of shoes plus the number of pairs of soxes is equal to 5, which can be expressed as:
x+y=5
The other answers are not right because the numbers of pairs of shoes and soxes are multiplied by another number and the statement indicates that the pairs of shoes and soxes is equal to 5.
I would really appreciate it if someone could answer this I will give a brainlist:)
Answers
Answer:
x = 97
Step-by-step explanation:
a^2 + b^2 = c^2
(65^2) + (72^2) = c^2
4,225 + 5,184 = c^2
9,409 = c^2
√9,409 = 97 = c^2
97 = c
97 = x
An 8-pound bag of apples costs $6.32. What is the cost per pound
Answers
Answer:
$0.79
Step-by-step explanation:
Answer:
$0.79
Step-by-step explanation:
There are two ways to solve this. You can either set it up as a proportion or just divide 8 by $6.32. Be careful if you just divide, however, that you don't divide it the wrong way. 8 divided by 6.32 will give you a different answer than 6.32 divided by 8. Setting up a proportion may be harder and longer, but it is definitely the safer way to go.
Proportion: [tex]\frac{6.32}{8} = \frac{x}{1}[/tex] 6.32 = 8x 6.32 ÷ 8 = 0.79 x = 0.79
79 cents is your answer.
I hope this helps you understand a bit better. Please let me know if you need any more help. I'm happy to help any time! :) Have a great day!
The weight of a bass varies jointly as its girth and the square of its length (Girth is the distance around the body of the fish.) A prize-winning bass weighed in at 21.8 lb and
measured 33 in long with a 19-in girth. How much to the nearest tenth of a pound) would a bass 34 in long with a 21-in girth weigh?
The bass would weigh approximately
(Do not round until the final answer. Then round to the nearest tenth as needed.)
Answers
The new girth is 22 inches; the reference girth is 20 inches. The weight is proportional to the girth, so the reference weight will get multiplied by 22/20 = 11/10.
Step-by-step explanation:
In 1995 you purchased some land for $8000.
The value of the land depreciates by 4%
every year. Use an exponential decay
function to find the approximate value of the
land in 2002. Use y = a(1-r)
A. $5760
B. $5771
C. $6012
D. $6262
Answers
Answer:
C
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
You are removing 20 dollars a year.
Can I get this answer needed ASAP!! S= 18w + 38
Answers
Answer:
1
8
+
3
8
2
(
9
+
1
9
)
Solution
2
(
9
+
1
9
Step-by-step explanation:
The area of the triangle below is 17.28 square centimeters. What is the length of the base? hight 5.4
Answers
A toddler is 36 inches tall and grows about 3 inches per year. Which of the following functions represents the toddler's height, y, in inches, after x years?
a. y = 36 + 3
b. y = 36 + 3x
c. y = 36 - 3x
d. y = 36x + 3
Answers
Answer
I think the answer could be B
I need help quick!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
the answer f (x)=sinx
Step-by-step explanation:
My work is down below.download the pdf and look at it.Please answer it!
Answers
Kiera’s dance class starts at 4:30 P.M. and ends at 6:15 P.M. How long is her dance class?
Answers
Answer:
Her class is 1 hour and 45 minutes long
Step-by-step explanation:
5h30 —> 6h : 30 minutes
6h —> 6h15 : 15 minutes
60+30+15 = 105 minutes
Simplify this fraction: 36/168 show work pls
Answers
Answer:
0.214285714
Step-by-step explanation:
when you divide the numbers, you get 0.214285714.
36/168 = 0.214285714
Answer:
3/14
Step-by-step explanation:
first starting from 36/168, you can divide both by 3, which would be 12/56. then you can divide both numbers by 4, which would become 3/14, which is the in the most simplified form.