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2 years ago

5

Mr. and Mrs. Simpson went to two movies. The first movie lasted 2 1− 3hours and the second one lasted 1 4− 5hours. How much long

er was the first than the second movie?

2 answers:

Morgarella [4.7K]2 years ago

8 0

Answer:

11

Step-by-step explanation:

AfilCa [17]2 years ago

4 0

Answer:

i’m not sure

Step-by-step explanation:

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AfilCa [17]

Answer:

C

This is the answer

$(x + 3)(5x + 2) \\ x = - 3 \: \: or \: \: x = - \frac{2}{5}$

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2 years ago

The equation of a best fit line is y = 6x + 9. Predict a value for y when x = 4. Type your answer in the space provided. Do not

MrMuchimi

Answer:

$y=33$

Step-by-step explanation:

we have

$y = 6x + 9$

Remember that

To predict a value for y, when x = 4

substitute the value of x in the equation

so

$y= 6(4) + 9=24+9=33$

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2 years ago

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Prove the following: 1 by sin 2A + cos4a by sin 4A equals to COT A minus Cosec4A<br>

Solnce55 [7]

Answer:

nice thanks for answer

3 0

2 years ago

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Let f(x) = 5x + 4 and g(a) = a2 − 4a + 4 2 . Find the function value. g(−2)

natta225 [31]

Answer: 54

<u>Step-by-step explanation:</u>

replace "a" with "-2" in the g-equation

g(a) = a² - 4a + 42

g(-2) = (-2)² - 4(-2) + 42

= 4 + 8 + 42

= 54

7 0

2 years ago

If m L=65, then m LJK=___ ????? PLS HELP ASAP

aleksandr82 [10.1K]

Answer:

50 degrees

Step-by-step explanation:

If angle L = 65 then the top angle for the triangle LMJ has to be 25 degrees as M is a right angle (or at least has to be for this problem to be possible)

the math to figure it out is 90+65+x=180 <-- due to triangles are 180 degrees inside which simplifies to 25 after that you just have to at 25 to itself 25+25 to get 50 which is the angle of J

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1 year ago