Marlin's marble jar had 36 red marbles and 64 blue marbles. What was the ratio of red marbles to blue marbles in the jar?

2 answers:

4 0

Answer=B

36 red marbles
64 blue marbles

red marbles:blue marbles
36:64
now lets simplify the ratio by dividing both numbers by 2
18:32
continue simplifying by dividing both sides by 2 again...
9:16

The ratio of red to blue marbles is 9:16

IgorC [24]2 years ago

4 0

$\frac{red}{blue} = \frac{36}{64} ^{(2} = \frac{18}{32} ^{(2} = \frac{9}{16}$
So the correct answer is B
Have a nice day!!! ^^

You might be interested in

Dylan has x pennies and y nickels in his piggy bank. His brother told him to take out at least 6 coins from his piggy bank. Whic

myrzilka [38]

Answer:

Step-by-step explanation:I need help

4 0

2 years ago

Read 2 more answers

Write the following polar equation in Cartesian coordinates:

maks197457 [2]

Remember that transformation between Cartesian and polar system are:
x=r*cos(α)
y=r*sin(α)
From this we can conclude that:
r=√(x^2 + y^2)

Using trigonometry transformations we can write:
r=sin(2α) = 2sin(α)cos(α)
Now we can multiply both sides with r^2:
r^3 = 2(r*sin(α))*(r*cos(α))

Now using some replacements we can write:
(x^2 + y^2)^(3/2) = 2*x*y

5 0

2 years ago

One of the x-intercepts of the parabola represented by the equation y = 3x^2 + 6x − 10 is approximately (1.08, 0).

Igoryamba

3x^2 + 6x - 10 = 0

x = [-6 +/- sqrt(^2 - 3*3*-10)] / 2*3

= 1.08 and -3.08

Other x -intercept is (-3.08,0)

4 0

3 years ago

Read 2 more answers

What is the lateral area of the cone? 10 yd and 12.1 yd

Harman [31]

Answer:

The lateral area will be "381 yd²". A further solution is provided below.