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3 years ago

7

a coin is tossed and a six-sided die number 1 through 6 is rolled. Find the probability of tossing a head and then rolled a numb

er greater than 1.

1 answer:

pantera1 [17]3 years ago

4 0

Answer:

since the six sided die is numbered,1 ,2 ,3 ,4 , 5, and 6.

numbers greater than 1 are 5 in number.

so, probability is = 5/6.

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Which of these tables represents a function??

Bumek [7]

Answer:

The first table

Step-by-step explanation:

You have to make sure that x is unique throughout.

First Table: the inputs are 2, 4, 6, 7

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Second Table: input values are 3, 5, 3, 5

three and five repeat themselves, so there is not a function

Third Table: input values are -2, 0, 1, -2

negative 2 repeats itself so it is not unique

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2 years ago

Which symbol creates a true sentence when x equals 3? =, <, >

Zina [86]

Answer:

= is your answer

Step-by-step explanation:

Note the name of the symbols.

"<" means <em>less than</em>

">" means <em>greater than</em>

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3 years ago

Read 2 more answers

Anna cut a right triangle from a piece of fabric. The legs of the triangle measure 9 centimeters (cm) and 12 cm. What is the

Andrei [34K]

Answer:

15 centimeters

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3 years ago

Darius is a graphic designer he makes a sign for a company that has a width of 2 feet and a length of 2 feet 6 inches the compan

Sav [38]

Answer:

$\frac{1}{3}$

Step-by-step explanation:

Width of the sign made by Darius initially = 2 feet

Length of the sign = 2 feet 6 inches

Dimension of the flyer are 10 inches by 8 inches. Since, in original sign the measure of length is greater, therefore, the length of flyer is 10 inches and its width is 8 inches.

In order to find the scale factor we must convert the lengths and widths to same units. Lets convert the length and width of sign into inches.

Since, 1 feet = 12 inches

Length of the sign = 2 feet 6 inches = 2(12) + 6 inches = 30 inches

Width of the sign = 2 feet = 2(12) inches = 24 inches

Now we can find the scale factor by either comparing the lengths or widths of both the designs. Scale factor will be equal to the ratio of corresponding lengths/widths.

So, the scale factor would be:

Length of Flyer : Length of Sign

= 10 inches : 30 inches

= 1 : 3

= $\frac{1}{3}$

This shows, the length of flyer is $\frac{1}{3}$ times as that of the sign. So, the scale factor that Darius must use is $\frac{1}{3}$ . The length and width of the flyer are $\frac{1}{3}$ as that of the sign.

The same scale factor would result if we would have used the ratio of widths instead of the lengths.

Scale Factor = Width of Flyer : Width of sign

= 8 : 24

= 1 : 3

Therefore, Darius must type the scale factor of $\frac{1}{3}$ in his computer to get the size of the flyer.

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3 years ago

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irakobra [83]

Answer:

Step-by-step explanation:

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3 years ago