What is 12/28 in smpilest form

Answers

Answer 1

Answer: 3/7.. cause you divide by the greater common factor so you don't have to do much work..cause when you divide the numerator by 4 you get 3.. and if you divide the denomerater by 4 you get 7

Answer 2

Answer: it is 4 i believe
Hope this helps ;-)

Related Questions

Please help people omg
Please solve this question
jim’s sleeping bag is 5 feet long,Jorge’s sleeping bag is 2 yards long,And stevens sleeping bag is 68 inches long,Whose sleeping bag is longer
2 PointsWhat is the vertex of the graph of the function below?y = x2 + 10x + 24O A. (-4,-1)O B. (-5, -1)O C. (-5,0)O D. (4,0)SUBMIT
Please answer the question from the attachment.

Help please Math Geometry

Answers

It's the parallelogram. Therefore

ML = JK, JM = KL, m∠L = m∠J, m∠M = m∠K and m∠M + m∠L = 180°.

ML = 21 → JK = 21

JM = 29 → KL = 29

m∠L = 127° → m∠J = 127°

m∠M + m∠L = 180° → m∠M + 127° = 180° → m∠M = 53°

m∠M = 53° → m∠K = 53°

Each part of a race is 1/10 mile marker finished 5 parts of the race how far did Marshall race

Answers

A half mile bc 1/10•5 = 5/10& thats 1/2

5/10=1/2=0.5 these are the same answer but in different for the first is the original the second is the reduced form and the third is the decimal hope this helps hope i am brainliest i need one more

If y(x)=1/3cos^34x,then dy/dx is

Answers

Answer:

$(dy)/(dx)=-4\cos^(2) 4x \sin4x$

Step-by-step explanation:

We have $y=f(x)=(1)/(3) \cos^(3) 4x$ and we have to find $(dy)/(dx)$

Now, $y=f(x)=(1)/(3) \cos^(3) 4x$

Differentiating both sides of the equation with respect to x we get,

$(dy)/(dx) = (1)/(3) * 3 * \cos^(2) 4x * (-\sin4x) * 4$ {Since we know the formula $(dx^(n) )/(dx) =nx^(n-1)$ and another formula $(d(\cos x))/(dx) = -\sin x$ }

⇒ $(dy)/(dx)=-4\cos^(2) 4x \sin4x$ ( Answer )

The volume of a sphere is 288π ft3. What is the radius of the sphere? Use the formula V = 4 3 πr3 to find your answer.

Answers

The volume formula of a sphere is:
V = $(4)/(3)$ $\pi$ r³

Given:
V = 288 $\pi$ ft³
Find: Radius

Plug them in!

288 $\pi$ = $(4)/(3)$ $\pi$ r³
Divide by $\pi$ on either sides to cancel them out

$(288 \pi )/( \pi )$ = $(4)/(3)$ r³
288 = $(4)/(3)$ r³
Multiply by 3
228 × 3 = $(4)/(3)$ × 3 × r³
3 and 3 cancels out

864 = 4r³
Divide by 4
$(864)/(4)$ = $(4r^3)/(4)$
4 and 4 cancels out

216 = r³
Take the cube root
$\sqrt[3]{216}$ = $\sqrt[3]{r^3}$

6 ft is the length of the radius

Answer:

6 cm is the length of the radius

Step-by-step explanation:

The volume formula of a sphere is:

V = r³

Given:

V = 288 ft³

Find: Radius

Plug them in!

288 = r³

Divide by on either sides to cancel them out

= r³

288 = r³

Multiply by 3

228 × 3 = × 3 × r³

3 and 3 cancels out

864 = 4r³

Divide by 4

4 and 4 cancels out

216 = r³

Take the cube root

6 cm is the length of the radius

A ramp leads up to a building. The top of the ramp is 5 feet above the ground, and the bottom is 15 feet from the building as shown.What is the length of the ramp? Round your answer to the nearest tenth of a foot.

A.
15.8 ft

B.
14.1 ft

C.
16.0 ft

D.
20.0 ft

Answers

To answer this you have to use Pythagoras's theorem: a^2 + b^2 = c^2

Put in the values:
5^2 + 15^2 = c^2

Simplify it:
25 + 225 = c^2

Simplify again:
250 = c^2

Square root both sides:
15.8113883008 = c

So the ramp is:
15.8113883008 feet

Now round the number:
15.8ft

The above is the answer :)
(btw sorry in advance if you've spotted a mistake)

What are the coordinates of the y-intercept in the equation Y=X -1? (,)

Answers

Answer:

The y-intercept is (0,-1).

Step-by-step explanation:

The graph moved down -1 because of the -1 in the equation.

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