Answer:
The Percent change is -30% (decrease)
In this case we have a negative change (decrease) of -30 percent because the new value is smaller than the old value.
Step-by-step explanation:
Here, To find the percentage change, use this formula
<h3>
<u>Formula</u>:</h3>
Percent change = New - Old ÷ |Old| × 100%
Percent change = 210 - 300 ÷ |300| × 100%
Percent change = -90/300 × 100%
Percent change = -30% (decrease)
Thus, The Percent change is -30% (decrease)
<u>-TheUnknownScientist</u><u> 72</u>
Answer:
1820
Step-by-step explanation:
4 or less let it est 5 or more round up
Answer:
x=53
y=19
Step-by-step explanation:
3x + y-5
3(5)=15
15+y
Answer:
42°, 101°
Step-by-step explanation:
These answers come from the angle subtraction postulate.
The answer is 45 since every triangle is equal to 180 and angle 7 is 90 ,and the other two are equal you subtract 90 from 180 and divide the rest by two
