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elixir [45]
3 years ago
6

What's the difference between an algebraic expression and an equation ?

Mathematics
1 answer:
GarryVolchara [31]3 years ago
5 0

Answer:an expression can include numbers, variables, operators, sets, matrices, and other single things that can all be evaluated to one thing. An equation is two expressions that are equal to each other. ... An equation is two expressions that are equal to each other.

Step-by-step explanation:

You might be interested in
a triangular sail has sides of 10 ft ,24ft,and 26ft .if the shortest side of a similar sail measures 6ft , what is the measure o
Katarina [22]

Answer:

15.6 ft

Step-by-step explanation:

Since the sails are similar then the ratios of corresponding sides are equal.

Comparing the shortest sides, that is

10 : 6 = 5 : 3

let the longest side be x, then using proportion

\frac{26}{5} = \frac{x}{3} ( cross- multiply )

5x = 78 ( divide both sides by 5 )

x = 15.6

The longest side is 15.6 ft

5 0
3 years ago
Find the distance between (-7,-2) and (11,3)
jarptica [38.1K]

Answer:

The answer is

<h2>\sqrt{349}  \:  \: units</h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

<h3>d =  \sqrt{ ({x1 - x2})^{2} +  ({y1 - y2})^{2}  }   \\</h3>

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(-7,-2) and (11,3)

The distance between the points is

<h3>d =  \sqrt{ ({ - 7 - 11})^{2} +  ({ - 2 - 3})^{2}  }  \\  =  \sqrt{ ({ - 18})^{2} +  ({ - 5})^{2}  }  \\  =  \sqrt{324 + 25}  \\</h3>

We have the final answer as

<h3>\sqrt{349}  \:  \: units</h3>

Hope this helps you

5 0
3 years ago
Which name does not apply to the figure? A. quadrilateral B. square C. parallelogram D. rhombus
aivan3 [116]
The answer is B. 
-Corey

8 0
3 years ago
Read 2 more answers
Express this decimal as a fraction. 1.21
nadya68 [22]
The answer is 40/33

Hope this helps
3 0
3 years ago
Read 2 more answers
3.The snow starts at a depth of 10 inches and melts to 2 inches over the span of 4 hours. Determine the rate of change over the
kap26 [50]

3. B: 2 inches

4. C: 9 people

5. B: 6 degrees

4 0
3 years ago
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