(7)n12
i rlly don't know if this is right but I'm sure that is the answer we did this at our classroom
Answer:
- neither
- arithmetic
- geometric
- arithmetic
- geometric
Step-by-step explanation:
Arithmetic sequences have a common difference. Geometric sequences have a common ratio.
The difference is found by subtracting a term from the next. If successive differences are all the same, they are "common."
The ratio is found by dividing a term by the one before it. If successive ratios are all the same, they are "common."
<h3>1.</h3>
There is no common ratio or common difference: neither.
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<h3>2.</h3>
The common difference is 14: arithmetic.
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<h3>3.</h3>
The common ratio is -2: geometric.
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<h3>4.</h3>
The common difference is -6: arithmetic.
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<h3>5.</h3>
The common ratio is 1/8: geometric.
The distributive properties of addition and subtraction can be used to rewrite expressions for a variety of purposes. When you are multiplying a number by a sum, you can add and then multiply. You can also multiply each addend first and then add the products.
Answer:
addition and multiplication
Step-by-step explanation:
add 4.5 + 1.5 to get 6 ft and then multiply that by 7
The percentage of trench coats sold increased by 23. 3%. therefore, option D is correct.
<h3>What is the percentage?</h3>
A percentage is a minimum number or ratio that is measured by a fraction of 100.
First, we need to subtract the final from the initial, then divide the difference by the initial, then multiply your answer by 100 to get the percentage
the final is 127, and the initial is 103
127 - 103 = 24
24/103 = 0.233
0.233 x 100
= 23.3%
Thus, The percentage of trench coats sold increased by 23. 3%.
Learn more about percentages;
brainly.com/question/13450942
