2 years ago

1234

1 answer:

8 0

150mm. Is your answer

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damaskus [11]

The answer is -1.15.

3 0

2 years ago

stellarik [79]

Answer is 800
because if you do
1440=0.8t+t
1440=1.8t
800=t
so the first day is 800 tons and the second day is 640 tons

6 0

2 years ago

liq [111]

Log7(70) - log7(35) = log7(70/35) = log7(2)
Properties of exponents tell us that:
log7(2) / log7(5) = log5(2)
x = 5
y = 2
Answer = 0.43

4 0

2 years ago

Dvinal [7]

Answer:

779

Step-by-step explanation:

3 0

2 years ago

UNO [17]

$\qquad\qquad\huge\underline{{\sf Answer}}$

Both the given lines in graph intersect at point (5 , -2), the point must satisfy both the equations.

and if we check the options, we will observe that D. option has both the equations that satisfy the given conditions.

that is ~

$\qquad \sf \dashrightarrow \: x + y = 3$

put y = - 2,we will get :

$\qquad \sf \dashrightarrow \: x - 2 = 3$

$\qquad \sf \dashrightarrow \: x = 5$

so, 1st equation satifys the condition. let's check out 2nd one.

$\qquad \sf \dashrightarrow \: x + 2y = 1$

put y = -2

$\qquad \sf \dashrightarrow \: x + (2 \times - 2) = 1$

$\qquad \sf \dashrightarrow \: x - 4 = 1$

$\qquad \sf \dashrightarrow \: x = 5$

Hence, we can conclude that the Correct choice is D

5 0

1 year ago