Choose an appropriate metric unit for the mass of a paper clip.
A. meter
B. gram
C. kilogram***
D centimeter
Which is likely to have a mass close to 700 grams?
A. a 5-year-old child
B. an orange
C. an 8oz glass of water
D. an adult lion
Which measure is equal to 2,500 mg?
A. 2.5g
B. 25g
C. 2,500,000g
D. 2,500g
Which measure correctly completes the statement?
321L =? mL
A. 0.0321
B. 3,210,000
C 321,000
D 32,100
{Note} There is more questions I have math unit test like 20 question im not good at math I need y`all help make meh understand this...I mean like we just started doing Geometry and measurement and we already have unit like Bruh -.- Anyway if could help meh that be life saver!
I need help ._. Help the lady!!!
I think 1. could also be grams, but kilograms is also a good answer. 2. I would say an orange. 3. Just divide 2,500 mg by 1,000, because 1 gram is equal to 1,000 mg. 4. Multiply 321L by 1,000 because 1 liter is equal to 1,000 mL. Hope this helps, and I also hope you learned how to convert these measurements. Good day. :)
1. I would measure a paper clip in grams
2. An average orange weighs about 175 g
www.youtube.com/watch?v=fY7_etDVzbA
- an 8 oz glass of water is about 240 grams , about 1/4 L
- the other 2 are way over 700 grams
Poor choices given here, nothing listed weighs about 700 g
3. Because of the beauty of the metric system: 2500 mg = 2.5 g
4. Because of the beauty of the metric system: 321L = 321,000 mL
ty for the help :) Ty Ms. Dale and reiny :3
No problemo! :)
2. 700grams/454 = 1.54 Lbs. = 24.7 ozs.
So the answer is B or C.
I chose C.
I'd be happy to help you with your math unit test questions! Let's go through each question and explain how to get the answer.
Question 1: Choose an appropriate metric unit for the mass of a paper clip.
To determine the appropriate metric unit for mass, you need to think about the size of the object you're measuring. A paper clip is a small object, so we need a unit that is also small. The choices given are meter, gram, kilogram, and centimeter. Meters are used to measure length, centimeters are also used for length, kilogram is used for larger masses, so the appropriate unit for the mass of a paper clip would be grams. Therefore, the correct answer is B. gram.
Question 2: Which is likely to have a mass close to 700 grams?
To determine which object is likely to have a mass close to 700 grams, you need to think about the typical masses of the objects listed. A 5-year-old child, an orange, an 8oz glass of water, and an adult lion are given as options. By considering the typical masses, we can see that an 8oz glass of water is unlikely to have a mass close to 700 grams. A 5-year-old child and an adult lion have much larger masses, so they are also unlikely to be close to 700 grams. An orange is a small fruit, so it is a reasonable choice for a mass close to 700 grams. Therefore, the correct answer is B. an orange.
Question 3: Which measure is equal to 2,500 mg?
To determine which measure is equal to 2,500 mg, you need to compare the given options with milligrams (mg). The options are 2.5g, 25g, 2,500,000g, and 2,500g. Since 1 gram (g) is equal to 1,000 milligrams (mg), we can see that 2,500 mg is equal to 2.5 grams. Therefore, the correct answer is A. 2.5g.
Question 4: Which measure correctly completes the statement: 321L = ? mL
To solve this question, you need to understand the relationship between liters (L) and milliliters (mL). There are 1,000 milliliters in one liter. So, to convert liters to milliliters, you multiply by 1,000. Given the statement 321L = ? mL, we can find the answer by multiplying 321 by 1,000. This gives us 321,000 mL. Therefore, the correct answer is C. 321,000 mL.
I hope this explanation helps you understand how to solve these questions! If you have any more questions or need further explanations, feel free to ask. Good luck on your test!