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svp [43]
3 years ago
12

What is the ratio 15 : 75 in lowest terms? 1 : 5 2 : 5 1 : 4 3 : 5

Mathematics
2 answers:
Salsk061 [2.6K]3 years ago
8 0
1:5 is the answer to this question
sdas [7]3 years ago
5 0
1:5 is the answer for that problem
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What is the probability against a spinner landing on a green section if the spinner had 15 sections and 3 of them are green ?
STatiana [176]
Fraction- 12/15
80% that it won't land on green
20%that it will land on green
(i wasn't sure what your ? was, so i put both choices.)
4 0
3 years ago
Read 2 more answers
the phrase “is a function of” gets used in non-mathematical speech as well as mathematical mathematical speech in sentences like
Tanya [424]

Answer:

Step-by-step explanation:

This is a very interesting question. I'm going to answer no, but don't take that to mean that the question is not worthwhile. It is.

In math, function has the meaning of considering ordered pairs. Here are 4 such ordered pairs.

(1,2)

(2,4)

(1,-3)

(5,9)

They are really not related to one another except all are ordered pairs.

Here's the math definition. If one of the x values (1,2,1,5) has more than 1 y value, you do not have a function.

1 has 2 y values,  2 and -3. Therefore the 4 points do not form a function

if you change the first (1,__) to 0 and your ordered pair becomes (0,2), all is well and you do have a function.

Whether you understand this or not, you have to see that a math function and a biology function are very different. The math function has numbers and those numbers have to obey a rule.

The biology function seems to be saying that how your mom and dad brought you up will determine what foods you like.

Those two uses are very different. How your mom brought you up is related to food. It could be anything else like "Being a knife carrying gang member is a function of where you live."

4 0
3 years ago
Select the equation of the line parallel to 2x + 6y = -4 the equation and that passes through the point (3, -3) .
vagabundo [1.1K]

Answer:

\displaystyle x + 3y = -6

Step-by-step explanation:

Plugging these coordinates into this equation will give you this:

3 - 9 = −6 ☑

* This is a genuine statement.

I am joyous to assist you anytime.

4 0
4 years ago
What is his error? O He placed the decimal point incorrectly when dividing. O He placed the decimal point incorrectly when multi
balu736 [363]

Answer:She placed the decimal point incorrectly when dividing. i took the test

5 0
3 years ago
Read 2 more answers
Suppose you flip 3 quarters, one at a time. What is the probability that you will
Semenov [28]

Answer:

The probability of the combination {H, T and H} is 0.125.

Step-by-step explanation:

The sample space of flipping a quarter is:

S = {H and T}

The probability of both outcomes is same, i.e. P (H) = P (T) = 0.50.

It is provided that three quarters are flipped one at a time.

The outcomes of all the three quarters are independent of each other.

Compute the probability of the combination {H, T and H} as follows:

P(\text{H},\text{T and H}) = P(\text{H})\times P(\text{T})\times P(\text{H})

                        =0.50\times 0.50\times 0.50\\=0.125

Thus, the probability of the combination {H, T and H} is 0.125.

7 0
3 years ago
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