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zzz [600]
3 years ago
13

Y = x2 -2 What is the Domain:

Mathematics
1 answer:
Elza [17]3 years ago
6 0

Answer:

all real numbers

Step-by-step explanation:

The domain is the values that x can take

x can be any real number

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Help<br>question on the image.​
Simora [160]

Answer:

  no

Step-by-step explanation:

We want to compare the pot holder hole dimension to the pot dimension. The hole diameter is the overall pot holder diameter less the wall thickness on either side:

  hole diameter = (20 1/5) -2(1 2/7) = 20 -2(1) +1/5 -(2)(2/7)

  = 18 +(1/5 -4/7) = 18 +(7 -20)/35 = 18 -13/35

  = 17 22/35 . . . . cm

We want to compare this to 17 4/5. We can do that by using a common denominator for the fractions.

  17 4/5 = 17 + (4/5)(7/7) = 17 28/35 . . . . cm

The pot has a diameter of 17 28/35 cm; the pot holder has a hole diameter of 17 22/35 cm, so <em>the hole is smaller than the pot</em>.

The pot will not fit into the plant pot holder.

_____

You can use your calculator to find the free space around the pot by computing ...

  20 1/5 -2(1 2/7) -17 4/5 = free space = -6/35 . . . . cm

Negative space means the pot is larger than the hole.

8 0
3 years ago
Are you smarter than a fifth grader<br><br> Answer these
uysha [10]
No I’m not smarter than a fifth grader
6 0
3 years ago
Can someone please answer. There is one problem. There's a picture. Thank you!
Alex787 [66]
2 circles and 1 rectangle

6 0
4 years ago
Read 2 more answers
What is 85.807 rounded to the nearest ten?
olga55 [171]
85.8 is the answer to this question

4 0
4 years ago
Read 2 more answers
Janae solved the equation 3.67 = c − 2.13 , and found the value for c. Janae's solution was c =1.54 Do you agree or disagree wit
zysi [14]

Answer:

The correct answer is 5.8

Step-by-step explanation:

Janae did not read the minus/negative sign correctly. She subtracted instead of added, meaning she did not isolate her c.

3.67=c-2.13

+2.13       +2.13

5.8=c

3 0
3 years ago
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