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3 years ago

What is 11.61 in simplest form?

Mathematics

1 answer:

anastassius [24]3 years ago

3 0

Answer:

1161/100

Step-by-step explanation:

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Use a multiple of 10 and a 1-digit whole number to fill in the blanks __ x __ = 240

Strike441 [17]

One answer to this solution can be

3x80=240

6 0

3 years ago

Read 2 more answers

Y’all pls help me :(

Ilia_Sergeevich [38]

Answer: B

Step-by-step explanation:

When you are multiplying exponents, if the base is the same, then you can directly add the exponents together.

We can see that both bases are 6. That means we can add the exponents.

$3+\frac{1}{4}$ [common denominator]

$\frac{12}{4}+\frac{1}{4}$ [add]

$\frac{13}{4}$

Now, we know that the answer will be $6^1^3^/^4$ .

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4 years ago

A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points. If x is

Dennis_Churaev [7]

Answer:

The test contains 10 three-point questions and 14 five-point questions

Step-by-step explanation:

Given equations are:

$x+y = 24\\and\\3x+5y=100$

From 2nd equation we can deduce that x represents number of 3-point questions and y represents number of 5-point questions.

Using the substitution method:

From x+y = 24

y= 24-x

Putting this valu of y in 3x+5y=100

$3x+5(24-x) = 100\\3x + 120 - 5x = 100\\-2x+120=100\\-2x = 100-120\\-2x = -20\\\frac{-2x}{-2} = \frac{-20}{-2}\\ x = 10\\Putting\ the\ value\ of\ x\ in\ x+y=24\\10+y=24\\y = 24-10\\y = 14$

Hence, the correct answer is:

The test contains 10 three-point questions and 14 five-point questions..

8 0

4 years ago

I have six equal tiles one was yellow and three tiles are purple what fraction of the tiles are yellow or purple.

Sphinxa [80]

5/6 tiles

hope this helps!!!

5 0

3 years ago

Does the equation y= -1/x represent a direct or inverse variation?

Bingel [31]

The equation y = -1/x represent a inverse variation

<u>Solution:</u>

Given, equation is $y = \frac{-1}{x}$

We have to find the relation between x and y

Now, for finding the relation we have to take two sets of values of x and y and substitute them in given equation.

$\begin{array}{l}{\text { Now, take } y=1 \rightarrow 1=-\frac{1}{x} \rightarrow x=-1} \\\\ {\text { Now, take } y=-1 \rightarrow-1=-\frac{1}{x} \rightarrow x=1}\end{array}$

If we observe, when y value is decreased from 1 to – 1, the value of x is increased from -1 to 1

Hence, the x and y varies inversely

4 0

3 years ago