X+5 ≤ -17
Or if it’s y instead of x put that.
Hope this helps though
60 is 25% of 240 and 12 is 24% of 50
25% is a fourth of 100%. So you want to find what number 60 is a fourth of. Multiply 60 by 4.
60x4=240
24% is 4.17th of 100%. Multiply 12 by 4.17
12x4.17=50
Answer: B, D, E
Step-by-step explanation:
Statement 1 cannot be true because f(1)<0.
Statement 2 might be true.
Statement 3 cannot be true because if f is continuous, then for some value between -1 and 0, f(x) is positive by the Intermediate Value Theorem.
Statement 4 might be true.
Statement 5 might be true
Answer:
Step-by-step explanation:
<h3>676= x+178. subtract 178 from both sides. 498=x</h3><h2 />
Answer:
20%, 30%
Step-by-step explanation:
A diamond ring that normally sells for $1275 is now being sold at $1020
The percent mark down of the diamond ring can be calculated as follows
= 1275-1020
= 255
= 255/1275 ×100
= 0.2 ×100
= 20%
A ruby ring that sells for $290 is now being sold at $203
= 290-203
= 87
= 87/290 ×100
= 0.3×100
= 30%
Hence the percent mark down for the diamond ring and ruby ring is 20% and 30% respectively
