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3 years ago

3/5 =2/3t what is t PLZ HELP

Mathematics

2 answers:

Brut [27]3 years ago

4 0

$3/5 = (2/3)t$
cross multiply
$9/10 = t$

Anton [14]3 years ago

3 0

2/3t = 3/5

Divide (inverse operation)

2/3t/2/3 = 3/5 divided by 2/3

3/5 * 3/2 = 9/10

t = 9/10

Answer: t = 9/10

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the ratio of red marbles to blue marbles was 8 to 3. What was the ratio of blue marbles to red marbles

Ivanshal [37]

Answer:

3:8

Step-by-step explanation:

If the ratio of red marbles to blue marbles is 8:3, and the question is asking for the ratio of blue marbles to red marbles, all you have to do is switch the numbers around.

The ratio of blue marbles to red marbles is 3:8

Hope this helps!

5 0

3 years ago

9,16=7 4,36=8 121,81=20 25,49=?

Ilia_Sergeevich [38]

Answer:

12.

Step-by-step explanation:

We have been given format of different numbers. We are asked to find the missing value for our given format.

$9,16=7$

Taking square root of 9 and 16 we will get,

$\sqrt{9}=3$

$\sqrt{16}=4$

$3+4=7$

Similarly, we can see that by taking the square root of all the on the left side of equation and adding them we get right side of equation.

$\sqrt{4}=2$

$\sqrt{36}=6$

$2+6=8$

$\sqrt{121}=11$

$\sqrt{81}=9$

$11+9=20$

Upon taking square root of 25 and 49 we will get,

$\sqrt{25}=5$

$\sqrt{49}=7$

$5+7=12$

Therefore, the missing number of our given sequence is 12.

5 0

4 years ago

Read 2 more answers

What is the product?

vladimir1956 [14]

Answer:

6x^3-33x^2+45x-6

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Guys, please for your help. Thanks.

yulyashka [42]

1 over 6. From staring at either one of the points, you will move up/down 1 unit and to the right/left 6 units.

5 0

3 years ago

Please show work, will mark brainliest

Ad libitum [116K]

Answer:

The radius of the can, rounded to the nearest hundredth, is 530.66.

Step-by-step explanation:

We want to do the reverse of the formula for V, which is pi(r)^2(h).

to isolate r.

Let's start by writing an equivalent equation to V = $\pi$ $r^{2}$ h by solving for r

$\sqrt[]{\frac{V * \pi }{h} } = r$

Now, substitute and solve for r

1014 * 3.14 / 6 = 530.66

5 0

3 years ago