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HACTEHA [7]
3 years ago
13

If a triangle being has an area of 10 square feet what is the length and width of the cover

Mathematics
1 answer:
bekas [8.4K]3 years ago
7 0
Question needs elaboration.

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The bending of a bean varies directly as its mas. A beam is bent 20mm by a mass 0f 40kg. how much will the beam bend with a mass
Naddik [55]

Answer:

The beam will bend by 50 mm with a mass of 100kg?

Step-by-step explanation:

The first step in solving the problem of direct variation is setting up the relation mathematically.

We can do this as follows:

The bending of the beam varies directly as its mass.

20  \alpha  40kg

\alpha here is the symbol representing direct variation. To remove this and replace it with an equality sign, we have to introduce a constant of proportionality, k

20 = k \times 40

k = 20 /40 = 0.5

We can now use this to find the distance the beam will bend with a mass of 100kg?

This will be

Bending = 0.5 \times 100 =50mm

There fore, the beam will bend by 50 mm with a mass of 100kg?

6 0
3 years ago
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Jesse needs at least 600 tabs of chlorine for next months pool cleaning routes. He already has 175 chlorine tabs in the warehous
natima [27]

Answer:

about 8

Step-by-step explanation:

8 0
3 years ago
Point HH is located at (4,-2)(4,−2) on the coordinate plane. Point HH is reflected over the yy-axis to create point H'H ′ . Poin
marin [14]

Answer: Coordinates of H  : (−4,2)

4 0
2 years ago
How do I solve this
solniwko [45]
There is your answer

3 0
3 years ago
One angle of a right triangle measures 78°. What is the measure of the other acute angle?
muminat

Answer:

12°

Step-by-step explanation:

a right triangle implies there is an angle that is 90°

another angle is 78°

the third angle is 180 - (90 + 78)  =  180 - 168  = 12°

6 0
3 years ago
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