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Irina18 [472]
3 years ago
14

Help me please it is due tomorrow help with 2 or 3 just what in the boxes a nd who has what

Mathematics
2 answers:
Nadya [2.5K]3 years ago
8 0
2)Hallie has 240 and Janet has 24
3)kelly has 248
artcher [175]3 years ago
4 0
2640 is the answer for number 2.


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Select ALL the correct answers.
stiv31 [10]

Answer:

Statements 3, 4 and 5 are true.

Step-by-step explanation:

x^2 - 8x + 4

Using the quadratic formula:

x = [ -(-8) +/- √((-8)^2 - 4*1*4)] / 2

= (8 +/- √(64 - 16)) / 2

= 4 +/- √48 / 2

= 4 +/- 4√3/2

= 4 +/- 2√3.

So the third statement is true.

Converting to vertex form:

x^2 - 8x + 4

= (x - 4)^2 - 16 + 4

= (x - 4)^2 -12

So the extreme value is at (4, -12)

So the fourth statement is true.

The coefficient of the term in x^2 is 1 (positive) so the graph has a minimum.

4 0
3 years ago
A bottle of tnt tonic contains 10 1/2 ounces and sells for 98¢ what is the cost per ounce
Rashid [163]

0.09 is the answer, hope this helps

4 0
3 years ago
What does x equal? <br> Thanks!
11Alexandr11 [23.1K]

Answer: 33 degrees

Step-by-step explanation:

See paper attached. (:

4 0
3 years ago
Read 2 more answers
Which number is a perfect square<br> 32<br> 144<br> 1000<br> 36000
galben [10]
144 is a square of 12

Hope this helps!
4 0
3 years ago
Read 2 more answers
Ignore the decimal pls
Tresset [83]
So if 18 + x =43, then what you need to do is

18 + x =43
-18 -18
——————
x = 25

because whatever you do to one side, you need to do to the other
5 0
3 years ago
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