3 years ago

Divide 33 photos into three groups so the ratio is 4 to 7. What will your new ratio be?

Mathematics

1 answer:

ELEN [110]3 years ago

7 0

The answer is 21 i think

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Find the equation for an ellipse with y intercepts (0,-3) and (0,3) and the major axis of length 10. I believe the answer is x^2

marin [14]

Answer:

x^2/25 +y^2/9 = 1

Step-by-step explanation:

Right idea, wrong axis. Your equation will put the x-intercepts at ±3.

___

The ellipse is incompletely specified. There are an infinite number of ellipses that can have the specified parameters.

3 0

3 years ago

2.15+2.5+3.85+. 5, What is the answer plz

lukranit [14]

2.15 + 2.5 = 2.65
2.65 + 3.85 = 6.40
If it is 0.5
6.40 + 0.5 = 0.9
If you meant 0.05
6.40 + 0.05 = 6.45
If you meant 5 (as in the whole number)
6.40 + 5 = 11.40

hope this helps

4 0

4 years ago

Read 2 more answers

Silva the formula I=Prt, in general, to find the principal, p.

MrMuchimi

Dividing both sides by rt,

$\boxed{P=\frac{I}{rt}}$

8 0

2 years ago

The distance between (1,-14) and (-6,10)

Vadim26 [7]

Answer:

Step-by-step explanation:

I calculated it. I hope you pass! <3

8 0

3 years ago

If I by 20 pens and get them for 55 how much money am I making

QveST [7]

I’m sorry I don’t get what your asking.
Your stating if you purchase 20 pens for 55 dollars how much money your making? Why would you be making any money when your buying items and not selling them.

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4 years ago