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Ahat [919]
3 years ago
9

Select all expressions that are equivalent to 3x+5+4(x+2)+2pls do not add a link ​

Mathematics
1 answer:
enot [183]3 years ago
5 0

Answer:

B and D

Step-by-step explanation:

3x+5+4(x+2)+2 = 7x + 15

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List all the elements of the sample space for the following experiment: You spin a spinner with four equal sections labeled 1, 2
telo118 [61]

Answer:

Option B.

Step-by-step explanation:

When we spin a spinner the sample space for a spinner having four equal sections labeled 1, 2, 3, 4 will be {1, 2, 3, 4} and for tossing the dime is {H, T}.

Now if we toss a dime and spinning the spin is done simultaneously then sample space will have the elements {(1, H), (2, H), (3, H), (4, H), (1, T), (2, T), (3,T), (4, T)}

Therefore Option B. is the correct option.

4 0
3 years ago
Larry earns $11.25/hour selling televisions. He also earns 4.5% commission on his sales. What is his
monitta

Answer:

C) $573.75

Step-by-step explanation:

We can come up with the equation of this Gross Weekly pay as:

P(t)=11.25t+0.045S

Where P is the amount Larry will get paid, t is the time worked and S is the amount of sales he generated that week.  This was derived from the fact that 11.25 is the slope and 0.045S is the y-intercept.  By plugging in those values we have:

P(35)=11.25(35)+0.045(4000)=573.75

C) $573.75

4 0
3 years ago
Find the measure of <1
erica [24]

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pretty sure its 75 degrees

Step-by-step explanation:

subtract 105 and 30 degrees and if you had to find the one on the top it would be the same process

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scZoUnD [109]

Answer:

x: -2

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Step-by-step explanation:

6 0
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Step-by-step explanation:

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