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2 years ago

Raul bought a total of 34 more games than Albert. Together they downloaded 220 songs. How many songs did each download?

Mathematics

2 answers:

Vesnalui [34]2 years ago

5 0

Answer:

Step-by-step explanation:

riadik2000 [5.3K]2 years ago

4 0

Answer: 120 members

Step-by-step explanation:

180 divided by 3 is 60+60=120+60=180

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How do you solve 235+123 using a number line?

Scrat [10]

You would either start at 0 and go over 235 then you would go over 123 more

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2 years ago

Which is the greater one 9/10 or 3/4?

Hatshy [7]

9/10,
3/4 = 15/20
9/10 = 18/20
Clearly 9/10 is greater.

4 0

2 years ago

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Quadrilateral ABCD is the result of a translation of quadrilateral EFGH. Segment EF is parallel to segment HG in the pre-image.

Mazyrski [523]

The correct answer:
The corresponding segments BC and AD in the image are parallel

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3 years ago

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Triangle with sides of 8.2cm,3.9cm,and 4.5cm.<br>What is the perimeter?

just olya [345]

Answer:Perimeter is the measurement all around the shape. So, to do this we wolud need to add this measurments together

Step-by-step explanation:

8.2+3.9=12.1

12.1+4.5=16.6

Answer:16.6cm

8 0

2 years ago

I NEED HELP PLEASE, THANKS! :)

Elena L [17]

Answer:

First option is the right choice.

Step-by-step explanation:

$\frac{1}{\cos \left(x\right)+1}+\frac{1}{\cos \left(x\right)-1}\\\\\frac{\cos \left(x\right)-1}{\left(\cos \left(x\right)+1\right)\left(\cos \left(x\right)-1\right)}+\frac{\cos \left(x\right)+1}{\left(\cos \left(x\right)+1\right)\left(\cos \left(x\right)-1\right)}\\\\=\frac{\cos \left(x\right)-1+\cos \left(x\right)+1}{\left(\cos \left(x\right)+1\right)\left(\cos \left(x\right)-1\right)}\\\\=\frac{2cos\left(x\right)}{cos^2\left(x\right)-1}\\\\=\frac{2cos\left(x\right)}{sin^2\left(x\right)}$

$=2\cdot \frac{cos\left(x\right)}{sin\left(x\right)}\cdot \frac{1}{sin\left(x\right)}\\\\=-2cot(x)csc(x)$

Best Regards!

7 0

3 years ago