1,375/5=275
The chicken's heart beats 275 times in a minute.
Answer:
each statue requires 1/16th of a liter of paint.
so, in a liter, 16th statues can be painted by Diana.
but A/C to question,
she has 7/8 of a liter of paint remaining.
so, we have to find how many statues she can paint in 7/8 liters.
so, number of statues = 7/8 × 16 = 14
Answer:
-11/70
Step-by-step explanation:
Rearrange it first, we got:
-2/5 x -3/7 -3/5 x 3/7 -1/14
Then:
=2/5 x3/7 -3/5x3/7 -1/14
Next:
(2/5-3/5) x3/7 -1/14
=(-1/5)x3/7 -1/14
=(-3/35)- 1/14
=(-6/70)-5/70
=-11/70
84(600 x 0.07)
= 2yrs
Rate: 7/100 = 0.07
Answer:
5. x = 5, y = 3
6. x = 0, y = 4
7. x = -1, y = 1
Step-by-step explanation:
5. substitute 3(value of y) into the equation y = x - 2:
=> 3 = x - 2
=> x = 5
6. substitute 0(value of x) into the equation y = x + 4:
=> y = 0 + 4
=> y = 4
7. substitute 1(value of y) into the equation y = 2x + 3:
=> 1 = 2x + 3
=> 2x = -2
=> x = -1
