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jeka57 [31]
4 years ago
13

2+3=53+7=174+5=195+8=376+7=​

Engineering
1 answer:
vichka [17]4 years ago
5 0

Answer:

41

Explanation:

2+3 = (2x3) -(3-2)

= 6-1

=5

5+8 = 37

(5x8)-(8-5)

=40 - 3

=37

6+7 =

(6x7) - (7-6)

42 - 1

= 41 Ans

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The occupants of a remote village rely exclusively on a single micro hydro facility for all of their electricity needs. The hydr
nordsb [41]

Answer:

In summer the power available is 357.55 kW and in winter the power available is 59.59 kW

Explanation:

Given data:

height = 1500 ft = 457.2 m

30 gallon = 0.114 m³

5 gallon = 0.019 m³

In summer the power available is:

P=\mu \rho ghQ

Where

μ = efficiency = 0.7

ρ = density of water = 1000 kg/m³

g = gravity = 9.8 m/s²

Q = 0.114 m³

Replacing:

P=0.7*1000*9.8*457.2*0.114=3.575x10^{5} W=357.55kW

In winter the power available is

P=0.7*1000*9.8*457.2*0.019=59591.45W=59.59kW

6 0
3 years ago
What is the relationship between orifice diameter and pipe diameter​
NeX [460]

Answer:

......................................................

4 0
4 years ago
An inside measurement can be taken with a tape measure by
Cerrena [4.2K]

This is about method of taking inside measurement with a tape.

<u><em>Option A is the correct answer.</em></u>

  • Inside measurement is usually taken with the aid of an inside micrometer. This will give us an exact measurement. This is because when making use of an inside micrometer for inside measurement, the total length of the inside micrometer is equal to the overall length of whatever is being measured.

  • We have seen how the inside micrometer is used whereby the entire body is also included in whatever is being measured. Applying this same concept to using a tape, we can simply say that we will add the tape length to the measuring case to get the inside measurement.

  • From the definitions and comparisons above, we can see that we will have to add the length of the tape measure case when taking inside measurements and other options aside Option A are not correct.

Read more at; brainly.com/question/12709703

3 0
3 years ago
What is 90 to the power of 46
Mnenie [13.5K]

Answer:Just multiply 90 by itself 46 times

Explanation:

do it

6 0
4 years ago
Consider a system whose temperature is 18°C. Express this temperature in R, K, and °F.
zvonat [6]

Answer:

In Rankine 524.07°R

In kelvin 291 K

In Fahrenheit 64.4°F  

Explanation:

We have given temperature 18°C

We have to convert this into Rankine R

From Celsius to Rankine we know that  T(R)=(T_{C}+273.15)\frac{9}{5}

We have to convert 18°C

So T(R)=(18+273.15)\frac{9}{5}=524.07^{\circ}R

Conversion from Celsius to kelvin

T(K)=(T_{C}+273)

We have to convert 18°C

T(K)=(18+273)=291K

Conversion of Celsius to Fahrenheit

T(F)=T_{C}\times \frac{9}{5}+32=64.4^{\circ}F

7 0
4 years ago
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