3 years ago

Help i don't understand it pls ill give brainleist to correct answer

Mathematics

2 answers:

Scilla [17]3 years ago

8 0

Answer:

2nd one but give the other broski brainiest

Step-by-step explanation:

Vesna [10]3 years ago

5 0

Answer:

second one i think

Step-by-step explanation:

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It costs $38 for 2 people to go to the movie theater. 40% of the money was for snacks.What was the cost of each movie ticket?

stira [4]

Answer:

11.4

Step-by-step explanation:

40% of 38 is 15.2, 38-15.2=22.8. 22.8/2=11.4 (since there's two people)

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3 years ago

Please help me I really need help with this

Kobotan [32]

Answer: B, Each of the sums is 180 degrees.

Step-by-step explanation:

Since a 180 degree angle is always a flat line, and that is the case for this,

Each of the sums is 180 degrees.

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3 years ago

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Write 9− 16x⁴ as the product of two factors.

Marysya12 [62]

Answer:

The two factors will be $=(3+4x^2)\ and\ (3-4x^2)$

Step-by-step explanation:

We have given the equation $9-16x^4$

We know the algebraic equation $a^2-b^2=(a+b)(a-b)$

As $9-16x^4$ can be written as $3^2-(4x^2)^2$ , as square of 3 is 9 and square of $4x^2$ is $16x^4$

So $9-16x^4=3^2-(4x^2)^=(3+4x^2)(3-4x^2)$

So the two factors will be $=(3+4x^2)\ and\ (3-4x^2)$

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3 years ago

Find the area of a triangle measuring 25 feet long by 8 feet wide

nata0808 [166]

Triangle area= b*h/2

Plug in the values:
25*8/2
200/2
100

Final answer: 100 ft^2

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2 years ago

Draw a quadrilateral that does not belong. Then explain why.

KiRa [710]

Step-by-step explanation:

Rhombus since the other 3 have lines that go accross the graph horizontally for 3 squares.

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2 years ago