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3 years ago

3) What is the value of angle x in the figure? Please show your math work step by step and don’t forget the unit.

Mathematics

1 answer:

stich3 [128]3 years ago

7 0

54 degrees is the value of angle x in the figure

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What is 14 times 13 divided by 9 plus 8

AleksandrR [38]

As there are no parenthesis, Follow PEMDAS and go from left to right

14 x 13 = 182

182/9 = 20.22

20.22 + 8 = 28.22

28.22 is your answer

hope this helps

5 0

3 years ago

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A rectangular tank is 39feet long, 25 feet wide 18 feet high there is 11 feet of water in the tank if a valve is open at the bot

Aliun [14]

Answer:

1596.2 ft/m

Step-by-step explanation:

height of water, h = 11 ft

acceleration of gravity, g = 32.17 ft/s²

Given that 60 seconds are equivalent to 1 minute:

g = 32.17 ft/s² * 60² s²/1 min² = 115812 ft/min²

From Bernoulli's theorem:

velocity = √(2gh)

velocity = √(2*115812*11)

velocity = 1596.2 ft/m

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3 years ago

What is the slope of the line that contains these points?

coldgirl [10]

Answer:

Step-by-step explanation:

7 0

3 years ago

Plz help its a division problem and I need the exact remainder.

max2010maxim [7]

3 cars. 39/6= 36 remainder 3. They will take the remainder on the last trip

6 0

3 years ago

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There are 6 blue marbles, 7 black marbles, 4 orange marbles, and 3 green marbles in a bag. Once a marble is drawn, it is replace

Aloiza [94]

Answer:

Step-by-step explanation:

step:- 1

The bag contains six blue marbles,seven black marbles , four orange marbles

and three green marbles

The total marbles contains in a bag 6+7+4+3=20

Two marbles can be drawn one after one with replacement

The total number of ways in which two cards drawn one after another with replacement

<h3>n(s) =20 $20 C_{1} X20 C_{1}=400$ </h3><h3>The no of favorable cases n(E)= $4C_{2} =\frac{4!}{4-2)!2!}$ </h3><h3>=6</h3><h3>Required probability P(E)= $\frac{n(E)}{n(S)} =\frac{4}{400} =\frac{1}{100}$ </h3>

4 0

3 years ago