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dem82 [27]
3 years ago
10

What is 625 x 625 Then what is the atomic weight of hydrogen.

Mathematics
1 answer:
Illusion [34]3 years ago
6 0

Answer:

la respuesta es:

Step-by-step explanatio:

625 x 625

390,625

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What is the simplified value of the exponential expression 16^1\4
Natalka [10]

If you observe that 16 = 2^4, you can rewrite the expression as

16^{\frac{1}{4}} = (2^4)^{\frac{1}{4}}

Now, if you use the exponent rule (a^b)^c = a^{bc}, you may rewrite the expression again:

(2^4)^{\frac{1}{4}} = 2^{4\cdot\frac{1}{4}} = 2^1 = 2

6 0
4 years ago
Rachel uses 75 inches of ribbon to make 4 bows. She uses the same amount of ribbon to make each bow. 1 foot = 12 inches 1 yard =
olasank [31]

Answer: 6.25 yards

Step-by-step explanation:

75 inches = 4 bows

To get 12, you have to multiply 4 by 3. Therefore, you also have to multiply 75 by 3.

75*3 is 225.

225 inches = 12 bows

225 inches is 6.25 yards. Hope this helps :)

5 0
3 years ago
A music school offers its students 8 different classes each semester. 4 of the classes are in music theory, 3 of the classes are
Bond [772]

Answer:

5

Step-by-step explanation:

8 0
3 years ago
Please answer fast i really need this
frosja888 [35]
We will need like a graph for that
8 0
3 years ago
Pls help me to solve this
zloy xaker [14]

Answer:

see below

Step-by-step explanation:

19-3 will be greater

We are multiplying 1/2 *(19-3) which is multiplying by a number less than 1 it will be less than 1

18-3 = 16

1/2 * (19-3)

Using PEMDAS

We do parentheses first

1/2 ( 16)

Then multiply

8

4 0
3 years ago
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