2 years ago

Which ratio is equivalent to 4:5?

Mathematics

1 answer:

maw [93]2 years ago

5 0

Answer:

8:10 and 12: 15

Step-by-step explanation:

we have to multiply

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4.4.3 Quiz: Independence

lbvjy [14]

Answer:

$\frac{2}{15}$

Step-by-step explanation:

<h2><u>Lesson : Probability</u></h2><h2><u></u></h2>

We have a bag with 4 white chips and 6 black chips
Question : What is the probability of randomly choosing a white chip, not replacing it, and then randomly choosing another white chip?

4 white and 6 black

4 + 6 = 10

Choosing the first white chip : $\frac{2}{5}$

Since we took one out , now

3 white chips , 6 black chips

3 + 6 = 9

Choosing another white chip : $\frac{1}{3}$

$\frac{2}{5} * \frac{1}{3}$

$\frac{2}{15}$

<u></u>

7 0

3 years ago

What is the answer to this problem? Thank you.

Nina [5.8K]

Answer:

90 degrees

Step-by-step explanation:

Because AC is tangent to the circle at point C, the radius is perpendicular to the tangent line. This means that OAC = to 90 degrees

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3 years ago

Solve 148×35. using us standard algorithm

lesya692 [45]

It would be 5180 for the answer

8 0

3 years ago

O departamento financeiro de uma empresa de cosméticos apresentam relatório referente aos lucros e/ou prejuízos de ano 2010 o gr

Arturiano [62]

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2 years ago

It took a pet store 10 weeks to sell 64 dogs what is the rate of dogs per week

Oksana_A [137]

Answer:

6 dogs per week

Step-by-step explanation:

64 divided by 10 is 6.4, round it to 6 and you have 6 dogs per week.

7 0

3 years ago

Read 2 more answers