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kondaur [170]
2 years ago
13

Evaluate the formula for the perimeter of a parallelogram to solve the problem. Then check all that apply.

Mathematics
2 answers:
Virty [35]2 years ago
8 0

Answer:

1234

Step-by-step explanation:

i took the test

lorasvet [3.4K]2 years ago
6 0

Answer:A-B-C-D

Step-by-step explanation:

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Keith buys a bag of dog food. The bag contains 16 1/2 cups of food. If his dog eats 1 3/8 cups a day, how long will the bag last
Llana [10]

16 \frac{1}{2}  = 16.5
1 \frac{3}{8}  = 1.375
16.5 \div 1.375 = 12 \: days


8 0
2 years ago
Need help (: would love the help
Sloan [31]
It would have to be C.
8 0
2 years ago
Which expression is equivalent to (5.4x10^10) (3.3x10^21)?
natta225 [31]

Although, here are no expressions ! it's an incomplete question. So, showing the answer with general simplification 17.82(10^{31}).

<u>Step-by-step explanation:</u>

We have the expression as (5.4x10^10) (3.3x10^21) which can be further simplified as :

⇒(5.4x10^10) (3.3x10^21)

⇒(5.4(10^{10})(3.3(10^{21})

keep the power terms together and numbers to simply. Hence, we get as below

⇒ (5.4(3.3))(10^{21}.10^{10})

⇒(17.82)(10^{21+10)})

By solving the above, we get final simplified answer as

⇒17.82(10^{31})

Although, here are no expressions ! it's an incomplete question . You may match  17.82(10^{31}) to the listed options wherever!

4 0
3 years ago
London has a collection of 260 coins. How many coins represent 25% of her collection?
Sergeu [11.5K]

Answer:

65 coins

Step-by-step explanation:

Set this problem up with a porportion.

\frac{?}{260} \frac{25}{100}

After that, cross multiple and divide.

25 times 260. Then divide by 100. That is then your answer.

8 0
2 years ago
Please help i will do branily
Colt1911 [192]
For the first question the answer would be 1/3 divided by 3 for the second question it would be units of 1 divided into 9 equal parts
5 0
2 years ago
Read 2 more answers
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