Answer:
x = -2.585
Step-by-step explanation:
You will have to plug this into your graphing calculator.
In y=, type 5(1/2)^x in the Y1 and type 30 in Y2.
When you hit 2nd trace and hit find intersections, you will get (-2.585, 30).
The answer is x = -2.585
Answer:1 1/5 dozen cookies a hour
Step-by-step explanation: hope it helps
Answer:
D) 44 inches
Step-by-step explanation:
Isosceles trapezoids have equal legs, which is why they are called isosceles.
Squares have equal side lengths are around, so you know that the missing side lengths to this figure are 5 in, 10 in, and 10 inches.
Add all of the given values together.
Add all of the "unknown" values together.
- 5 in + 10 in + 10 in = 25
Add these two values together.
- 19 in + 25 in = 44 inches
This answer corresponds to answer choice D.
Answer:
14
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Step-by-step explanation:
X-4+x=20
2x=20+4
2x=24
X=12
Number is 12 because 12-4 is 8 and 8+12 is 20
