3 years ago

Natalie and Juan collect marbles. The number of marbles that Natalie has is 4 more than

Mathematics

1 answer:

vekshin13 years ago

8 0

Answer:

it is od 4m- 3

Step-by-step explanation:

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I will fan and medal if you help!

Annette [7]

Part A: The answer is B.
As vertically opposite angles are equal
x+10=4x-35
10=3x-35
45=3x
x=15

Part B: The answer is D.
We'll substitute in the value of X in one equation.
x+10
=15+10
=25
As the two angles are equal bot must be 25 degrees.

8 0

2 years ago

a shopkeeper buys coffee at 4.20 per kg and sells it at 63 cents per 100 g Calculate his profit percentage

Bingel [31]

420 cents for 1000 g. So 42 cents for 100 g (i crossed multiplied). %profit=63-42/42 *100=50%

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3 years ago

What is the volume of a sphere with a radius of 6 mm?

Mrrafil [7]

Answer:

$V = 904.779\,mm^{3}$

Step-by-step explanation:

The volume of a sphere can be determined by using the following formula:

$V = \frac{4\pi}{3}\cdot r^{3}$

$V = \frac{4\pi}{3}\cdot (6\,mm)^{3}$

$V = 904.779\,mm^{3}$

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3 years ago

How many times can 36 go into 477

boyakko [2]

477/36= 13.25
You divide the two numbers to see that 36 will go into 477, 13.25 times.

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3 years ago

Read 2 more answers

Compare the following functions: f(x) = 3 sin(x − π) + 4 g(x) graph of a quadratic with points at 1, 5 and 3, 1 and 5, 5 h(x) x

riadik2000 [5.3K]

Answer:

All three functions have the same minimum

Step-by-step explanation:

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3 years ago