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guapka [62]
3 years ago
12

PLEASE HELP 7TH GRADE MATH

Mathematics
2 answers:
kaheart [24]3 years ago
4 0

Answer:

Step-by-step explanation:

Number 5 is L because you have 18 coins but you only want to find the probability of the pennies. So take 3/18 and simplify to 1/6 by dividing both the numerator and the denominator by 3.

Number 6 can be (-6x - 3), just use the distributive property on the original expression.

Pie3 years ago
4 0

Answer:

5. I.

6. -6x - 3

Step-by-step explanation:

For number five you add up all the coins, which equals 18. Secondly, you see how many pennies there are. There are 3 so the answer is 3/18. Then you simpy into 1/6.

For number six, you want to multiply 3 by -2x and then multiply 3 by -1. You will get the answer -6x -3. If you see a number outside the parenthesis then multiply by the number inside of it.

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Graph of y= 1÷2 cos x-1<br>​
vivado [14]

Answer:

Hello my lil Bunny!

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y= 1÷2 cos x-1

Vertical Asymptotes: x = \frac{3\pi }{2} + n\pi for any integer n

Step-by-step explanation: Graph the trigonometric function using the amplitude, period, phase shift, and vertical shift.

Amplitude: None

Period: 2\pi

Phase Shift: 0 (0to the right)

Vertical Shift: -1

Hope this helped you.

Could you maybe give me breainliest..?

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8 0
3 years ago
Pls help!! whoever answers this question will get 5star and brainliest!!
levacccp [35]

Answer:


Step-by-step explanation:

I think EFD because according to Google, "Two angles are Adjacent when they have a common side and a common vertex (corner point) and don't overlap. "



3 0
3 years ago
Read 2 more answers
A new sidewalk will be 4 feet​ wide, 240 feet​ long, and filled to a depth of 9 inches ​(0.75 ​foot) with concrete. How many cub
Drupady [299]

Answer: The number of cubic yards of concrete that are needed is 720.

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3 0
3 years ago
Oque oque uma mulher tem r$ 30 <br> para dividir entre suas duas filhas que horas são
Alika [10]

Answer:

Ou seja, nesse caso, 15 reais para cada uma, escrevendo de uma maneira mais simples:

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Step-by-step explanation:

8 0
2 years ago
Can someone plz help me on this I really need help
Usimov [2.4K]

When dividing fractions these are the steps you will take:

1. The first number in the expression stays the same. If it is a whole number then you may just place a one in the denominator and keep the numerator as the whole number like so:

\frac{3}{1} ÷ \frac{3}{4}

2. Change the division sign into a multiplication sign

\frac{3}{1} × \frac{3}{4}

3. Take the reciprocal (switch the places of numerator and denominator) of the second number in the expression

\frac{3}{1} × \frac{4}{3}

4. Multiply across

\frac{3*4}{1*3}

\frac{12}{3}

^^^This can be further simplified:

4

Hope this helped!

~Just a girl in love with Shawn Mendes

5 0
3 years ago
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