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Irina-Kira [14]
4 years ago
9

steve measured the length of his room and found it to be 9 feet and 6 inches. The width of his room was 11 feet exacly. What is

the length of steves room in inches? What is the width in inches? What is the perimeter of Steve's room?
Mathematics
1 answer:
Art [367]4 years ago
4 0
Length: 114 in.
Width: 132 in.

For length, you have 9 feet and 6 inches. Meaning that if you would want to get the length of his room in inches, you would have to multiply 9 with 12 and add 6.

It's the same thing for the width.

If you need more help comment below!
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Tavon has 5 yards of ribbon he needs 1/6 yards to make 1 bow how many bows can tavon make
Sloan [31]

Answer: 30

Step-by-step explanation:

5×6=30

You need 6 bows to make 1 yard but you have 5 yards so 5×6 is 30

8 0
3 years ago
Suppose that two cards are randomly selected from a standard​ 52-card deck. ​(a) What is the probability that the first card is
ser-zykov [4K]

Answer:

(a)\frac{1}{17} (b) \frac{1}{16}

Step-by-step explanation:

GIVEN: Suppose that two cards are randomly selected from a standard​ 52 card deck.

TO FIND: (a) What is the probability that the first card is a club and the second card is a club if the sampling is done without​ replacement? ​(b) What is the probability that the first card is a club and the second card is a club if the sampling is done with​ replacement.

SOLUTION:

(a)

Probability that first card is club P(A)=\frac{\text{total club cards}}{\text{total cards}}

                                                   =\frac{13}{52}

                                                   =\frac{1}{4}

As sampling is done without replacement.

probability that second card is club  P(B)=\frac{\text{total club cards}}{\text{total cards}}

                                                            =\frac{12}{51}

                                                            =\frac{4}{17}

Probability that first card is club and second card is club =P(A)\times P(B)

                                                                                             =\frac{1}{4}\times\frac{4}{17}=\frac{1}{17}

(b)

Probability that first card is club P(A)=\frac{\text{total club cards}}{\text{total cards}}

                                                   =\frac{13}{52}

                                                   =\frac{1}{4}

As sampling is done with replacement.

probability that second card is club  P(B)=\frac{\text{total club cards}}{\text{total cards}}

                                                            =\frac{13}{52}

                                                            =\frac{1}{4}

Probability that first card is club and second card is club =P(A)\times P(B)

                                                                                             =\frac{1}{4}\times\frac{1}{4}=\frac{1}{16}

3 0
3 years ago
3x-2y=14 <br> y=5x<br><br> Solve by substitution
irina [24]
3x - 10x = 14

-7x = 14

x = -2
5 0
3 years ago
Please help i need answer asap​
Mandarinka [93]

Step-by-step explanation:

B is the correct answer, i know yhos i fif iy on edge

6 0
3 years ago
Read 2 more answers
Use the recursive formula f(n) = 0.4 . f(n-1) + 12 to determine the 2nd term if f(1) = 4.
Irina18 [472]

Answer:

Assuming you have f(n)=0.4f(n-1)+12 with f(1)=4, the answer is f(2)=13.6.

Step-by-step explanation:

I think that says f(n)=0.4f(n-1)+12 with f(1)=4.

Now we want to find f(2) so replace n with 2:

This gives you:

f(2)=0.4f(2-1)+12

f(2)=0.4f(1)+12

f(2)=0.4(4)+12

f(2)=1.6+12

f(2)=13.6

5 0
3 years ago
Read 2 more answers
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