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timama [110]
3 years ago
5

SOMEONE HELP me PLEASEEE

Mathematics
1 answer:
azamat3 years ago
3 0

h=1739 kwh10

Step-by-step explanation:

shere in the earth is from to the sun then the the black hole say goodbye earth

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101/25converted to a mixed number
elena55 [62]
101÷25
4 with a remainder of 1/25
4 1/25
6 0
3 years ago
One vegetable warehouse had 210 tons of potatoes, another one has 180 tons. 90 tons of potatoes were delivered to the first and
amid [387]

Answer:

6days

Step-by-step explanation

Let's make an equation from this expression.

From the number of potatoes at the first warehouse after x days is:

y = 210 + 90x .............. 1

From the number of potatoes at the second warehouse after x days is:

y = 180 + 120x .............. 2

First warehouse having 1.2times

y = ( 210 + 90x ) × 1.2

y = 252 +108x ................... 3

Now, equate 2 and 3

252 + 108x = 180 + 120x

252 - 180 = 120x - 108x

72 = 12x

x = 72/12

x = 6

Now, substitute 6 into equation 1 and 2

From 1 , y = 210 + 90x

y = 210 + 90 ×6

y = 210 + 540

y = 750

From equation 2

y = 180 + 120x

y = 180 + 120×6

y = 180 + 720

y = 900

Recall that equation 1 was to be 1.2times

From the answer in equation 1

y =750

y = 750 × 1.2

y = 900

Hence, the answer is correct.

7 0
3 years ago
Read 2 more answers
Simplify the expression (3+i) + (5-2i) and write the result in the form a + bi
storchak [24]
Remove unnecessary parenthesis, and combine like terms
(3+i) +  (5-2i)

3+i   +  5-2i

8+i



you added 3+5 which is 5 and i-2i which is "i"

hope this helps.

6 0
3 years ago
Read 2 more answers
Find the value of x<br> A.)25<br> B.)140<br> C.)5<br> D.)1
Vlada [557]

Answer:

25 = x

Step-by-step explanation:

The angles are vertical angles and vertical angles are equal

5x+15 = 6x -10

Subtract 5x from each side

5x-5x+15 = 6x-5x -10

15 = x - 10

Add 10 to each side

15+10 = x-10+10

25 = x

5 0
3 years ago
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A video game system and several games are sold for
natka813 [3]
S=cost of system
G=cost of games = 3S
total=S+G=652 =>
S+3S=652
4S=652
S=652/4=163
G=3S=3*163=389
7 0
3 years ago
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