1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Pani-rosa [81]
3 years ago
12

Fill in the missing factor to show that 2/3 equivalent to 8/12.

Mathematics
1 answer:
Studentka2010 [4]3 years ago
3 0

Answer:

4/4

Step-by-step explanation:

2/3 * what = 8/12

Multiply the top and bottom by 4/4

2/3 *4/4 = 8/12

You might be interested in
What is the radius of a sphere with a volume of 4.5π cubic centimeters?
Snowcat [4.5K]
V=(4/3)pir^3
4.5pi=(4/3)pir^3
divide both sides by pi
4.5=(4/3)r^3
times 3/4 both sides
3.375=r^3
cube root both sides
1.5=r
radius is 1.5cm
3 0
3 years ago
Read 2 more answers
Can you please give me that answer
4vir4ik [10]

Answer:

Obtuse Triangle

Step-by-step explanation:

When there is an angle with a measurement greater than 90 degrees, the triangle is an obtuse triangle.

8 0
2 years ago
A rectangular box with a volume of 272ft^3 is to be constructed with a square base and top. The cost per square foot for the bot
ASHA 777 [7]

Answer:

The dimensions of the box is 3 ft by 3 ft by 30.22 ft.

The length of one side of the base of the given box  is 3 ft.

The height of the box is 30.22 ft.

Step-by-step explanation:

Given that, a rectangular box with volume of 272 cubic ft.

Assume height of the box be h and the length of one side of the square base of the box is x.

Area of the base is = (x\times x)

                               =x^2

The volume of the box  is = area of the base × height

                                           =x^2h

Therefore,

x^2h=272

\Rightarrow h=\frac{272}{x^2}

The cost per square foot for bottom is 20 cent.

The cost to construct of the bottom of the box is

=area of the bottom ×20

=20x^2 cents

The cost per square foot for top is 10 cent.

The cost to construct of the top of the box is

=area of the top ×10

=10x^2 cents

The cost per square foot for side is 1.5 cent.

The cost to construct of the sides of the box is

=area of the side ×1.5

=4xh\times 1.5 cents

=6xh cents

Total cost = (20x^2+10x^2+6xh)

                =30x^2+6xh

Let

C=30x^2+6xh

Putting the value of h

C=30x^2+6x\times \frac{272}{x^2}

\Rightarrow C=30x^2+\frac{1632}{x}

Differentiating with respect to x

C'=60x-\frac{1632}{x^2}

Again differentiating with respect to x

C''=60+\frac{3264}{x^3}

Now set C'=0

60x-\frac{1632}{x^2}=0

\Rightarrow 60x=\frac{1632}{x^2}

\Rightarrow x^3=\frac{1632}{60}

\Rightarrow x\approx 3

Now C''|_{x=3}=60+\frac{3264}{3^3}>0

Since at x=3 , C''>0. So at x=3, C has a minimum value.

The length of one side of the base of the box is 3 ft.

The height of the box is =\frac{272}{3^2}

                                          =30.22 ft.

The dimensions of the box is 3 ft by 3 ft by 30.22 ft.

7 0
3 years ago
Which points lie in Quadrant III? Choose all answers that are correct. A (–8, –2) B(–5, 4) C(–3, –9) D (4, –1) E (7, 0)
Studentka2010 [4]
Quadrant 3 will have a negative x and a negative y........so ur answers are :
A and C
4 0
3 years ago
Read 2 more answers
Help me or I will <br> J f. Fxou
kkurt [141]

Answer

Step-by-step explanation: cube

8 0
3 years ago
Other questions:
  • Which inequality shows twelve times the sum of three plus c is greater than 27?
    9·1 answer
  • Negative 7 square root of 12+(-3)subtracted by 8=
    5·2 answers
  • Given a polynomial f(x), if (x + 7) is a factor, what else must be true? Help plzzz im running out of time
    14·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B80%20%7D%20%20%5Cdiv%204" id="TexFormula1" title=" \sqrt{80 } \div 4" alt=" \sqr
    13·2 answers
  • F(x) =(x +1)2– 8<br> x<br> f(x)
    14·1 answer
  • Ginnys team scored 22 points during the first half of a basketball game.Her team scored 39 points during the second half of the
    13·2 answers
  • The graph shows the cube root parent function.
    11·2 answers
  • What is an example of a coefficient?<br><br> 5 + x<br><br> x + 5<br><br> 5x<br><br> 5 - x
    15·1 answer
  • Two terms of a geometric sequence are given. Find the first five terms. Please help asap
    7·1 answer
  • Refer to the previous question.Approximately how much money would be in your account after the third year?(Assume that you do no
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!