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N76 [4]
3 years ago
8

The equation 3/x=5/7 is equivalent to the equation

Mathematics
1 answer:
katrin2010 [14]3 years ago
7 0

Answer:

Step-by-step explanation:

3/x=5/7 is the same as A 21=5x Both equal to 21/5 or 4 1/5

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Avocado farmers use the percent of dry matter, the matter left after dehydration, from sample avocados in their orchards to dete
ELEN [110]

That would be (1.8 / 10) * 100

= 0.18 * 100

= 18%  answer

5 0
3 years ago
Read 2 more answers
If f (x) is a function and F(1) = 5, then which of the following could NOT be true?
Arte-miy333 [17]

Answer:

every thing if false

Step-by-step explanation:

<h3>hope i helped</h3>

5 0
4 years ago
An earth satellite remains in orbit at a distance of 11550 km from the center of the earth. what speed would it have to maintain
marishachu [46]
<span>11,550 km has to be changed to 11,550,000 meters

G · m · t² = 4 · π² · r³  we can change that to
</span>t² = (4 · π² · r³) / <span>(G · m )
t^2 = 4*PI^2*r^3 / (G*m)
</span>t^2 = 4*PI^2*<span>(11,550,000)^3 / 6.67*10^-11*5.98*10^24kg
t^2 = </span> <span> <span> <span> 6.083*10^22 </span> </span> </span> <span><span> </span> </span> / <span> <span> <span> 3.9</span></span></span>9 * 10^14
t^2 =  <span> <span> <span> 152,500,000</span></span></span>
t = <span>12,350 seconds
</span>and its orbital distance it travels is 11,550 * 2*PI = 70,050 kilometers

Therefore, it is traveling at 70,050 km / 12,350 second which equals
5.67 km per second which  <em>is 5,670 meters per second.</em>


Source:
http://www.1728.org/kepler3a.htm



4 0
4 years ago
Quadrilateral ABCD with A(-3,0) B(1,2) C(2,0) D(-2,-2)
Ugo [173]
The graph would not make a parallelogram.
5 0
3 years ago
A. Use the points (5, 1273) and (10, 2546) to write an equation for the line.
pantera1 [17]

Using the points (5, 1273) and (10, 2546), equation for the line is 5y =  1273x.

<h3>Define equation.</h3>

There are many different ways to define an equation. The definition of an equation in algebra is a mathematical statement that demonstrates the equality of two mathematical expressions. For instance, the equation 3x + 5 = 14 consists of the two equations 3x + 5 and 14, which are separated by the 'equal' sign. Mathematical algebraic equations typically have one or more variables.

Given,

Coordinates (5, 1273) and (10,2546)

For slope, m

m = y₂ - y₁/ x₂ - x₁

m = 2546 - 1273/10 -5

m = 1273/5

Equation in y = mx form,

y = 1273/5 x

Cross multiplying,

5y =  1273x

To learn more about equation, visit:

brainly.com/question/10413253

#SPJ1

8 0
1 year ago
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