All categories

2 years ago

5 red marbles

Mathematics

1 answer:

Nitella [24]2 years ago

7 0

Answer:

green= 3/20. black =4/20 or 1/5

Step-by-step explanation:

green = 3

black = 4

total = 20

green = 3/4

black = 4/20 = 1/5

You might be interested in

trufant is yoleni's older brother. the sum of their ages is 47. the difference of their ages is 9. how old are trufant and yosle

JulsSmile [24]

Answer:

Trufant is 28 while his younger brother(Yolensi) is 19

5 0

3 years ago

What is 2 units left 2 units up and 4 units right if you start at 0,0

elena-s [515]

That answer would be 2,2

5 0

2 years ago

Read 2 more answers

What is the area of the obtuse triangle below?

kolezko [41]

Answer:

198

Step-by-step explanation:

just multiply 22 by 8

8 0

2 years ago

1/4x + 3/4 = 1/2 ??????????

mart [117]

Answer:

x = -1

Step-by-step explanation:

1/2 = 2/4

____________________________________________________________

1/4x + 3/4 = 2/4

-3/4 -3/4

1/4x = -1/4

divide by -1/4

x = -1

Hope this helped! Have a nice day! Plz mark as brainliest!!!

-XxDeathshotxX

4 0

2 years ago

Let f(x)=1/2x2+4. The function g(x) is a vertical stretch of f(x) by a factor of 4. What is the equation of g(x)?

andrey2020 [161]

The equation of g(x) is $g(x)=2 x^{2}+16$

Explanation:

Given that the function f(x) is $f(x)=\frac{1}{2} x^{2}+4$

Also, given that the function g(x) is a vertical stretch of f(x) by a factor of 4.

We need to determine the equation of g(x)

Equation of g(x):

The vertical stretch of the function can be determined by multiplying the factor 4 with the function f(x).

Thus, we have,

$g(x)=4 f(x)$

Substituting the values,we have,

$g(x)=4\left(\frac{1}{2} x^{2}+4\right)$

Simplifying the values, we get,

$g(x)=2 x^{2}+16$

Hence, the equation of g(x) is $g(x)=2 x^{2}+16$

6 0

2 years ago