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MissTica
3 years ago
13

Need help with these plzz wen i get all the correct answers i will friend u and give u 42 more points.

Mathematics
2 answers:
nikklg [1K]3 years ago
7 0

Answer: 99

Step-by-step explanation:

1/2 x 18 x 11

= 99

sveta [45]3 years ago
5 0

Answer:

By using pythagoras formula

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The temperature was 68 F .Later that day the temperature was 82 F .How much does the temperature need to rise or fall to return
ruslelena [56]
The answer is A because 82-14=68.
4 0
3 years ago
A factorial experiment was designed to test for any significant differences in the time needed to perform English to foreign lan
yuradex [85]

Answer:

For main effects

Factor (Language translator) confirms that there is no significance difference between two levels of language translator of main effect at 5% level of significance.

Factor (Types of language) confirms that there is no significance difference between three levels of types of language at 5% level of significance.

also,

For interaction effect between language translator and types of language, there is no significant difference that the interaction between language translator and types of language at 5% level of significance.

Step-by-step explanation:

see attached.

3 0
4 years ago
Plz help this is from Khan academy ty!!
Trava [24]

Answer:

The answer is A

7 0
3 years ago
Someone help please thanks.
Lubov Fominskaja [6]

Answer:

t=x+44

Step-by-step explanation:

the x ounces are being added to the vase's pre-existing 44 ounces so therefore the equation is t=x+44

7 0
3 years ago
Please solve this the question is in the picture
Dominik [7]

Answer:

x : -3

Step-by-step explanation:

1) 15x-3(3x + 4) = 6 (distribute -3 to the numbers on the inside of parentheses)

2) 15x - 9x - 12 =6 (combine like terms 15x-9x = 6x)

3) -6x - 12 = 6 (add twelve to both sides, add the 12 to cancel out the 12)

4) -6x = 18 (divide the -6 on both sides)

5) x = -3

7 0
3 years ago
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