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avanturin [10]
3 years ago
10

Each of the figures are similar. Find the missing length

Mathematics
1 answer:
Alisiya [41]3 years ago
5 0

Answer:

63

Step-by-step explanation:

the first one is 9x bigger then the second one

so 7x9 is 63

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What is the measure of the arc from A to B that does not pass through C?
elixir [45]

Answer:

a

Step-by-step explanation:

8 0
3 years ago
11. When you multiply two decimals less than 1, how does the product compare to the factors?
ANEK [815]

Answer:

The product is usually smaller than the two numbers multiplied

Step-by-step explanation:

When we multiply two decimals less than one, it is a certainty that the result of the multiplication would be less than the two decimals that were multiplied. An example is the multiplication of the decimals below;

0.958 * 0.325

which equals 0.31135

We can see from the example above that the result of the multiplication of the two decimals that are less than one, results in a product that is less than the factors that were multiplied.

5 0
3 years ago
Plz plz plzzzz help plz !!!
bixtya [17]
I think the last two are correct.
Hope it helps

8 0
3 years ago
Alexander says that 3x + 4y is equivalent to (3)(4) + xy because of any order, any grouping. Is he correct why or why not
snow_lady [41]

Answer:

Alexander is incorrect because the expressions are not equivalent.

Step-by-step explanation:

If the expression is evaluated for any value of x, y; the result will not be same.

For instance, let assume x = 1 and y = 2

3x + 4y = 3 + 4 = 7

(3)(4) + xy = (3)(4) + (1 * 2) = 12 + 2 = 14

So, the expressions are not the same and Alexander is incorrect.

3 0
3 years ago
Brenda has $500 in her bank account Every week, she withdraws $40 for expeses. Without making any deposits, how many weeks can s
timofeeve [1]

Answer:

7 weeks

Step-by-step explanation:

500-200=300. 300 divided by 40 is 7.5 so 7 weeks

3 0
3 years ago
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