Answer:
-2x-8-2x<8
-4x<16
whenever you divide by negative the sign will change
x>-4
Step-by-step explanation:
cost =$25.50
=5%÷100=0.05
<h3> =25.50×0.05=1.275 +25.50=26.775</h3>
=4.8195 +26.775
=31.5945
<h3>
Answer: 9,979,200</h3>
This is one single number. It's just a bit under 10 million
Delete the commas if necessary.
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Explanation:
If we could tell the repeated letters apart, then there would be
11*10*9*8*7*6*5*4*3*2*1 = 39,916,800
different ways to scramble up the letters.
However, we have 2 copies of b and 2 copies of i
So we have to divide by 2*2 = 4 to correct this overcounting
(39,916,800)/4 = 9,979,200
Answer:
Angle 14 = 128 degrees
Step-by-step explanation:
Angles 2 and 14 are congruent, or similar, so they will have the same angle value.
Answer:
Green: 50%
Purple: 25%
Black: 25%
Step-by-step explanation:
Well, the circle has 4 equal sections.
2 are green
1 is purple
1 is black
To find the probability of the spinner landing on each section we make a fraction.
Green)
2/4 simplified,
1/2, as a percent is 50%
Purple)
1/4,
1 divided by 4 = .25
To make that into a percent we move the decimal 2 places to the right -> 25%
Black)
1/4
1 divided by 4 = .25 as a percent 25%