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Naddika [18.5K]
3 years ago
13

I need help with this did I get this right

Mathematics
1 answer:
Scrat [10]3 years ago
5 0
You’re very close! This is a triangular prism which means that the triangle portion has a unique formula. In order to find area of the triangle you do (base x height) and then divided by 2. In this case, base=6 and height=5 so 6x5=30 and 30 divided by 2 is 15. Then multiply by the length which is 10. The final answer is 150cm cubed.
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There are 221 students on a field trip.
AfilCa [17]

Answer:

  • See below

Step-by-step explanation:

Total number of students is 221, out of that number 5 ride a van and the rest fill 6 buses with each taking s students.

<u>This can be shown as:</u>

  • 6s + 5 = 221

<u>We can solve this for s:</u>

  • 6s = 221 - 5
  • 6s = 216
  • s = 216/6
  • s = 36

There are 36 students on each bus.

7 0
3 years ago
Read 2 more answers
You are a for-hire motor carrier. Subpart A requires you to maintain a minimum level of financial
Nitella [24]

You have to maintain a minimum level of financial responsibility when transporting any type of hazardous material in intrastate commerce Option A is correct.

<h3>What is Interstate commerce?</h3>

Interstate commerce refers to any transaction or movement of goods, services, or money over state lines.

You operate a motor carrier for hire. When shipping any quantity of hazardous material in intrastate trade, A mandates that you maintain a minimum degree of financial accountability.

Hence option A is correct.

To learn more about the Interstate commerce refer;

brainly.com/question/7036239

#SPJ1

3 0
2 years ago
Amaya used these steps to solve the equation 8x+4 = 9+4(2x-1). Which choice describes the meaning of her result, 4 = 5?
Nesterboy [21]

Answer:

Read the step-by-step explanation.

Step-by-step explanation:

8x+4=9+8x-4

Cancel out the 8x's: 4=9-4

Therefore, 4=5, which is not a valid solution.

I'm sure you were supposed to have a file/image along with this, but that's the process to get 4=5.

7 0
4 years ago
The sum of the numerator and the denominator of the certain fraction is equal to 4,140. When the fraction was reduced, the resul
Sunny_sXe [5.5K]

Answer:

1449/2691

Step-by-step explanation:

We must start from the fraction that is 7/13. Now, we know that it was simplified, with trial and error we can reach the result.

First, let's multiply both by 200:

7 * 200 = 1400

13 * 200 = 2600

1400 + 2600 = 4000

It means that we are missing 140, to reach the objective, that is, we are close, let's try 205 now:

7 * 205 = 1435

13 * 205 = 2665

1435 + 2665 = 4100

We get even closer, only 40 missing, let's try 207 below:

7 * 205 = 1449

13 * 205 = 2691

1449 + 2691 = 4140

We managed to get to the corresponding numbers, therefore the original fraction was 1449/2691

3 0
3 years ago
Every hour is 65 miles so how long does it take the car to travel 26 miles at this speed?
mr_godi [17]

Answer:

.4 hours or 24 minutes

Step-by-step explanation:

We can use proprtions to solve this problem.  Put distance over time

65 miles      26 miles

------------- = -----------

1 hour          x hours

Using cross products

65x = 26

Divide by 65

65x/65 = 26/65

x = .4 hours

or we can change to minutes

.4 hours * 60 minutes/ 1 hour = 24 minutes

4 0
3 years ago
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