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steposvetlana [31]
3 years ago
12

11. A bus currently has three passengers,

Mathematics
1 answer:
laiz [17]3 years ago
4 0

Answer:

Crew: 32

Marty: 48

Blakely: 24

Step-by-step explanation:

I mainly just used guess and check. Crew is 32 years old. So, let's find Marty's age.

32 × 1. 5 = 48

Marty is 48. Now, let's find Blakely's age.

32 × 0.75 = 24

Add all the ages together.

32 + 48 + 24 = 104

Hope that helps.

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What is the surface area of this rectangular prism?<br><br> 5 ft<br> 4 ft<br> 12 ft
givi [52]

Answer:

256 ft²

Step-by-step explanation:

SA=2(lw+lh+wh) where l is length and w is width and h is height

Plug in the given information

SA=2(5*4+5*12+4*12)\\SA=2(20+60+48)\\SA=2(80+48)\\SA=2(128)\\SA=2(128)\\SA=256

Therefore, the surface area of the rectangular prism is 256 ft².

I hope this helps!

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3 years ago
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Answer:


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The total resistance of two resistors wired in series is the sum of the two individual resistances:  33 ohms + 47 ohms = 80 ohms.

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Scott has 315 more stamps from the u.S. Than from Canada which is 55. Each stamp from the u.S. Is worth 49 cents. Scott wants to
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Answer:

425

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Daisies first summer job was working behind the counter at Dairy Queen he earned double time for any hours worked over 40 in a g
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Let x represent the standard hourly pay that he gets for the first 40 hours.

Therefore, the total amount that he gets for the first 40 hours of work in a given week is 40x.

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