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3 years ago

PLEASE TELL ME HOW YOU GOT THE ANSWER!!!!!

Mathematics

1 answer:

Lesechka [4]3 years ago

8 0

C is the answer. if the water is being pumped out then the height of the water would decrease.

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Gary is looking over his receipts from his trip to Europe. When he was in Germany, he exchanged US dollars for euros at a rate o

fiasKO [112]

The US to euros is 1: 0.7716,
The euros to Polish is 1:4.0518

0.77 4.05 0.77 1 0.77
----- / --------- = ------- x ---- = ------
1 1 1 4.05 4.05

(so for every 0.77 dollars it is 4.05 zolty.)

hope this helps

sorry if it is confusing

7 0

3 years ago

Read 2 more answers

Alina spends 60% of her monthly income of rs 35000.what is her savings?find it.

Vikentia [17]

Step-by-step explanation:

If Alina spends 60% of her monthly income then money left with her in % is 40%

Therefore, her savings= 40%of 35000

= 40/100 × 35000

=Rs14000

3 0

2 years ago

Read 2 more answers

Answer both please asap (there’s a picture)

krek1111 [17]

Answer:

(0, 1)

Step-by-step explanation:

So, the spot on the graph where they cross.

4 0

3 years ago

Read 2 more answers

X + y = -1<br> 4x - 2y = -16

djyliett [7]

Answer:

$x=-3 \\and\\ y=2$

Step-by-step explanation:

$x + y = -1$ Equation:1

$4x - 2y = -16$ Equation:2

Solving Equation:1

$x+y=-1$

Subtracting 'y' from both the sides:

$x+y-y=-1-y\\\\x=-1-y$

Putting 'x' in Equation :2

$4(-1-y)-2y=-16\\\\-4-4y-2y=-16\\\\-4-6y=-16$

Adding '4' both the sides

$-6y=-16+4\\\\-6y=-12\\\\y=-12/-6\\\\y=2$

Putting the value of 'y' in equation:1

$x+y=-1$

$x+(2)=-1\\\\x=-1-2\\\\x=-3\\$

The solution is:

$x=-3 \\and\\ y=2$

6 0

2 years ago

Whats the answer to -|2+5| =

lilavasa [31]

Answer:-7

Step-by-step explanation:do absolute value first and then put the negative sign

8 0

3 years ago