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USPshnik [31]
3 years ago
13

PLEASE PLEASE!!! HELP!

Mathematics
2 answers:
natulia [17]3 years ago
5 0

Answer:

Step-by-step explanation:

There is no picture can you explain

Katarina [22]3 years ago
4 0

Answer:

1) true

2) false

3) true

4) true

5) false

Step-by-step explanation:

1) they are across from each other, making them vertical

2) they are not next to each other

3) they add up to 180 degrees

4) they add up to 180 because both lines form a right angle

5) they are adjacent, not vertical

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NEED HELPPPP<br> Change 19 and three fourths% to a fraction or a mixed number.
Blizzard [7]

Answer: 19.75/100

Step-by-step explanation:

A percentage is out of 100 so 19.75% is 19.75 out of 100

4 0
3 years ago
Pls help ASAP if you can
Maksim231197 [3]

Answer:

its a.

Step-by-step explanation:

the empty circle means no line underneath and the line is going to the left.

4 0
3 years ago
1. A tank is 3/5 full of water. After 330 litres of water is drawn out, it becomes 2/7 full. Find the capacity of the tank in li
Andreas93 [3]

Answer:

1050

Step-by-step explanation:

Let x = full capacity

\frac{3}{5} x=\frac{2}{7} x+330

Move the variable to the left side by subtracting both sides by \frac{2}{7} x

\frac{3}{5} x-\frac{2}{7}x=\frac{2}{7} x+330 -\frac{2}{7}x

\frac{3}{5} x-\frac{2}{7} x=330

Combine the like terms (don't forget about common denominator)

\frac{21}{35} x-\frac{10}{35} x=330

\frac{11}{35} x=330

Multiply both sides by \frac{35}{11} to isolate the x

(\frac{35}{11})\frac{11}{35} x=330(\frac{35}{11})

x = 1050

5 0
3 years ago
Does y=8(1.04) have a growth of 4%
slavikrds [6]

Answer:

Yes it does.

Step-by-step explanation:

Because if it was a decay of 4 percent it would have been

y=8(.96)

5 0
3 years ago
The solution of the equation 2X-1.7 = 9<br> IS X =<br> NEED ASAP !!!!!!!
jolli1 [7]

Answer:

x=5.35

Step-by-step explanation:

2x - 1.7 = 9

2x - 1.7 + 1.7 = 9 + 1.7

2x = 10.7

2x/2 = 10.7/2

x=5.35

Hope this Helps :)

5 0
3 years ago
Read 2 more answers
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