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NNADVOKAT [17]
3 years ago
7

If A={3,6,9,12 }and B={0,4,8,12}, then find A∩B. *​

Mathematics
1 answer:
JulsSmile [24]3 years ago
8 0

Answer:

idk

Step-by-step explanation:

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Write an expression for each sentence
Nitella [24]

Answer:

  1. x^2+y
  2. 3(n-7)
  3. 37x-9.85

Step-by-step explanation:

1. If x represents a number, then x^2 represents its square. If y represents a second number, then the sum of that square and the second number is ...

  x^2 + y

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2. The difference of a number (n) and 7 is (n-7). Three times that difference is ...

  3(n - 7)

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3. If x represents a number, then the product of 37 and a number is 37x. 9.85 less than that is ...

  37x - 9.85

7 0
3 years ago
A person who is 68in tall casts a shadow that is 54in long. At the same moment, a tree casts a shadow that is 18ft long. What is
34kurt

Answer:

<u>22.67 ft</u> is the height of tree.

Step-by-step explanation:

Given:

Height of a person is 68 in and casts a shadow that is 54 in long.

At the same point, a tree casts a shadow that is 18 ft long.

Now, to find the height of tree.

Let the height of tree be x.

If height of a person is 68 in he casts a shadow of 54 in.

So, 68 in is equivalent to 54 in.

Thus, x is equivalent to 18 ft.

Now, to get the height of tree by using cross multiplication method:

\frac{68}{54} =\frac{x}{18}

<em>By cross multiplying we get:</em>

<em />1224=54x<em />

<em>Dividing both sides by 54 we get:</em>

22.67=x

x=22.67\ ft.

Therefore, the height of the tree is 22.67 ft.

6 0
3 years ago
Mrs. Reyes lost 3 kg when she was ill. After recovering, she gained 7 kg. She went to a
Snowcat [4.5K]

Answer:

1a

2b

3b

4b

5d

i think this is it

4 0
3 years ago
Use the graph for problems 14 and 15<br><br>​
Charra [1.4K]

9514 1404 393

Answer:

  14.  C

  15.  C

Step-by-step explanation:

14. The function is entirely in quadrants I and II, so the leading coefficient is positive. This eliminates choices A and B.

The horizontal asymptote is 0, not -1, eliminating choice D.

The curve is best described by the equation of choice C.

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15. The domain and range of an unadulterated exponential function are ...

  domain: all real numbers; range: y > 0 . . . . matches choice C

3 0
3 years ago
If the logan family can drive 23 1/8 miles on 1 gallon of gas how far can they drive 17 gallons
puteri [66]
1/8 = 0.125
23.125 x 17 gallons = 393.125 
393.125 = 393 1/8 miles 
4 0
3 years ago
Read 2 more answers
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