Step-by-step explanation:
To make it easy to read very large and small numbers, we write them in standard form. Any number that we can write as a decimal number, between 1.0 and 10.0, multiplied by a power of 10, is said to be in standard form. 1.98 ✕ 10¹³; 0.76 ✕ 10¹³ are examples of numbers in standard form.
It is 2.491462
Hope it helps
Answer:
2.5555555555555556
Step-by-step explanation:
-2-7=-9
-23/-9=2.5555555555555556
Hello,
7x-4y=-8 (1)
y=3/4x-3==>3x-4y=12 (2)
(1)-(2)==>4x=-20 ==>x=-5
if x=-5 then (1)==>4y=-35+8==>y=-6.75
Answer B
Answer:
31
Step-by-step explanation:
3 times the same question ?
but yes, the formula for Jamal's salary is
S = 250 + 50v
now we know for that week that S = 1800
so, now we solve for v :
1800 = 250 + 50v
1550 = 50v
155 = 5v
v = 31
so, Jamal sold 31 vacuums in that week.
