PLEASE HELP ME FAST!!!
What must be the edge length for the volume of a cube to be equal in magnitude to the surface area of the cube?

Answers

Answer 1

Answer:

6

Step-by-step explanation:

you need x^3 = 6x^2


Related Questions

which expression is equivalent to x^4-2x^ 3+x^2

Answers

X^2(x-1)(x-1)
Or
X^2(x-1)^2

PLS HELP ME ANSWER THIS
DO NOT SEND A LINK!!!​

Answers

Answer:

3/8 cups

Step-by-step explanation:

You want half of the recipe, so you want half of  

3 /4  of a cup.

Of means multiplication when it comes to fractions, so multiply  

3/ 4  by  1/ 2  to get   3 /4 ⋅ 1/ 2 = 3/ 8

Answer:i think

Step-by-step explanation:

3/4 divided by 1/2 =1.5 or 3/4 times 1/2 = 3/8

Find the values of x and y . Write your answer in simplest form.

Answers

Answer:

y = 4 root 3, x = 8

Step-by-step explanation:

Find the 1st 4 iterations if f(o)= -2, f(n)= 3f(n-1)-2n

Answers

Answer:

Step-by-step explanation:

f(0) = -2

f(1) = 3*(f(1 - 1)) -  2*1

f(1) = 3(-2) - 2

f(1) = - 6 - 2

f(1) = - 8

f(2) = 3*(f(1)) - 2*2

f(2) = 3*(-8) - 4

f(2) = -24 - 4

f(2) = - 28

f(3) = 3*(f(2)) - 2*3

f(3) = 3*-28 - 6

f(3) = -84-6

f(3) = - 90

f(4) = 3*f(3) - 2 * 4

f(4) = 3*-90 - 8

f(4) = -270 - 8

f(4) = -278

The circumference of a circle is 2\piπ m. Find its radius, in meters.


NO FILES TYPE THE ANSWER PLZ

Answers

Answer: r=C2π=22·π≈0.31831

Hope this helps!

PLEASE HELP!!
show your work using synthetic division to solve x^3-1=0

Answers

Answer:

Step-by-step explanation:

Set up synthetic division, starting with x - 1 as the divisor, and then (from that) 1:

1     /    1   0    0    -1               The coefficients of x^2 and x are zero here.

               1     1      1

     --------------------------

         1     1      1      0              

Since the remainder is zero, 1 is a root and x - 1 is a factor of the original

x^3 - 1 = 0.

Find the value of angle A and angle B pls help (:

Answers

Answer:

m<A=97

m<B=97

Step-by-step explanation:

m<A=m<B

Congruent angles and they are vertical angles. The other two are also the same because the angles given have the same degrees.

m<A is supplementary to 83 degrees

Supplementary angles are two angles that sum up to 180 degrees.

180-83=97

97 degrees is the answer for each missing angles.

24 pencils cost $1.20, how much will one pencil cost?

4.5 pound of apples costs $22.50. What is the unit price?

Answers

Answer:

1) $0.05

2) $5.00

Step-by-step explanation:

1)

1.2/24 = 0.05

2)

22.5/4.5 = 5


What are the x-intercepts of the graph of the function
f(x) = x2 + 4x – 12?

Answers

The x-intercepts are: (x-2) & (x+6)

Answer:

The x-intercepts of the graph would be (2, -6)

Step-by-step explanation:

Hope it was helpful ^____^ !

PLEASE HELP Select from the drop-down menus to correctly complete the sentence.The

outcome?,or sample space? or probability?

of a compound event is a number between 0 and 1? or 0 and 10? or 1 and 10?or 1 and 100?.

Answers

Answer:

The probability of a event is a number between 0 and 1 or 1 and 10 or 1 and 100.

Step-by-step explanation:

The correct answer is - The probability of a event is a number between 0 and 1 or 1 and 10 or 1 and 100.

Reason -

Probability - It is a number between 0 and 1

Sample space - All the possible outcomes of an experiment.

Outcome - One of the individual results that can occur in an experiment.

Event: A subset of the sample space

Compound event : A event with more than one outcome.

Calculate the closing price of a bond that has a face value of $1,000 and is closing at 101 7/8% of the face value.

A. $1,001.78
B. $1,000.78
C. $1,018.75
D. $1,000.75

Answers

Answer:

The present value of this bond is simply the sum of these two present values: ... an investment in an 8%, $1,000 par value, 5-year Government of Canada bond. ... D.T-bill yield is calculated as (100-price)/price x (365/term) x 100. ... maturity (per $100 face value) for a bond with a 7.0% coupon, current market price of $107.50 ...

Step-by-step explanation:

The answer is C $1,018.75

Which equation can be used to find the measure of Arc E H G?

mArc E H G + 80 + 35 = 180
mArc E H G + 80 + 35 = 360
mArc E H G – 80 – 35 = 360
mArc E H G – 80 – 35 = 180

Answers

Answer:

its the second one just took the test

Step-by-step explanation:

Answer:

mArc E H G + 80 + 35 = 360 Or B

Step-by-step explanation:

Which number has the greatest value
A 8.07 x 10^5
B 1.34 x 10^-4
C 9.23 x 10^-3
D 7.92 x 10^2

Answers

Answer:

See the explanation below

Step-by-step explanation:

Which number has the greatest value

From the given list of numbers

Option A has the greatest value

A 8.07 x 10^5

This is because it is raised to a positive number 5, and also the integer is the largest that is raised to a non-negative number/power

What is 2/3=1/4 k

The solution to k is

Answers

Answer:

8/3 = k IG

Step-by-step explanation:

PLZ MARKK BRAINLIEST

A piece of machinery depreciates $5000 the first year,
$4700 the second year, and $4400 the third year. If the
rate of depreciation is constant, what is the amount of
depreciation of the piece of machinery in the sixth year?
A $3500
B $59,500
C $44,500
D $3200

Answers

Answer:

A- $3500

Step-by-step explanation:

The depreciation rate is $300

$5000, $4700, $4400

$300 x 3 = 900

$4400 - 900 =

$3500.

What is the simple interest earned on $2500.00 that earns 3.5% interest for 24 months?

Answers

Answer:

[tex]simple \: interest = si \\ si = \frac{p \times t \times r}{100} \\ = \frac{2500 \times 3.5 \times 1}{100} \\ = 87.5[/tex]

If you had a sealed bottle of water, how would the mass of
the water bottle change after a 5 day period?

A. mass would increase
B. mass would stay the same
C. mass would decrease
D. none of the above

Answers

B. Mass would stay the same

Using the density concept, it is found that the mass would stay the same, and the correct option is given by B.

-----------------

Density is mass divided by volume, that is:

[tex]d = \frac{m}{v}[/tex]

Using the equation, the mass will be given by:

[tex]m = dv[/tex]

-----------------

The density of the water is constant, so it would stay the same after 5 days.The bottle will be sealed, thus the amount of water, that is, the volume, will also stay the same.Mass is multiplication of mass and volume, since both stay the same, mass also stays the same, and thus, the correct option is B.

A similar problem is given at https://brainly.com/question/16909559

When Alan and Brady stood together on the scale, their total weight was 250 lb.
Brady and Charles were weighed together, and their total weight was 300 lb.
Charles and Damien weighed 280 lb. when they stood on the scale together.
Initially, when Charles, Damien, and Brady all stood on the scale together, it
registered 420 lb. How much does each of the boys weigh?

Answers

Answer:

Alan: 110 lb.

Brady: 140 lb.

Charles: 160 lb.

Damien: 120 lb.

Step-by-step explanation:

Find the Volume of each cylinder. Round to the nearest tenth.

Answers

Answer:

i think its d

Step-by-step explanation:

Work out the size of angle x

Answers

Answer:

70

Step-by-step explanation:

angles in a triangle= 180

79+35=110

180-110=70

A
T
R
C
CR-12 cm
RE
11
TI-
IV.
VE-
CE
EA
AT​

Answers

Answer:

i think those are cord nits correct me if im wrong i might be

Step-by-step explanation:

Pls answer fast and no bs links or I’ll report

Answers

Answer:

Step-by-step explanation:

a c e

Assignment
Active
Finding the Unknown Angle Measure
What is the measure of M?
v
52
1
P.
78
M

Answers

Answer:

52+78+x=180

130+x=180

X=180-130

X=50°

Round off 631 to the nearest 100

And also round off 8348 to the nearest 100

Answers

Answer:

600

8300

Step-by-step explanation:

Answer:

1) 600

2) 8300

Step-by-step explanation:

Okay so rounding is simple

If the place digits before the digit your rounding to is 1-4 then just everything stays the same. If its 5 or above then you round the number up and put everything else into 0s.

Triangle JKL with vertices J(1,-1), K(2,3), and L(3,-2) in the line x=4 ANSWER RIGHT NOW BEEN WAITING AN HOUR NOW

Answers

Answer:

hahhahahqhqhqhhajajahahahahahwhwhwhwhwh

Can someone please help me

Answers

Answer:

Step-by-step explanation:

the area of a parallelogram is the same as a rectangle, well, uses the same formula. therefore it uses base × height.

for this equation we need to do 7.1 × 11.4

7.1 × 11.4 = 80.94

if you need to round the number to a whole number, it will be 81 because the first decimal digit is the number 9, and any decimal number 5 or up rounds up to the next number :D

good luck :)

-cheesetoasty

Can someone pleseeeee help me I beg you and please show your work

Answers

Answer:

175

[tex] {cm}^{3} [/tex]

Step-by-step explanation:

25×7=175

Answer:

175cm3

Step-by-step explanation:

How to find the volume

In math, volume is the amount of space in a certain 3D object. For instance, a fish tank has 3 feet in length, 1 foot in width, and two feet in height. To find the volume, you multiply length times width times height, which is 3x1x2, which equals six. So the volume of the fish tank is 6 cubic feet.

Multiply 25cm2 and 7cm

Therefore, the answer is 175cm3

HELP PLEASEfor some reason I am having trouble with this question​

Answers

Answer:

Step-by-step explanation:

Answer:

10=-2x+20

Step-by-step explanation:

Above line is incorrect. It should be 10=10x+20 . You add +6x to get 10x, not -6x.

then solve

10=10x + 20

-10=10x

-1=x

if you substitute -1 for x in the original problem, it equals:

-2(3(-1)-5)=4(-1+3)+8

-2(-8)=4(2)+8

16=8+8

16=16

Please help me out on this no link, no bots, no stealing points, don’t answer if you don’t know

Answers

Answer:

x = 15

Step-by-step explanation:

[tex]x^{2} + 20^{2} =25^{2}[/tex]

[tex]x^{2} +400=625[/tex]

[tex]x^{2} =225\\[/tex]

[tex]\sqrt{x[/tex]

=x

[tex]\sqrt{225}[/tex]

= 15

[tex]x=15[/tex]

Which graph represents the function y = 2/3x-2?

Answers

Answer:

Graph the line using the slope and y-intercept, or two points.

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