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3 years ago

11

A stoplight is green for 28 seconds, yellow for 5 seconds, red for 27,seconds. What is probability that the light will not be gr

een when you arrive

1 answer:

rjkz [21]3 years ago

6 0

Im sorry i dont understand the question.. Is there another form of the question you can give me?

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Guybrush owns an island monkey preserve which has a length of 2x + 1 units and a width of x – 4 units. If the island is 1,586 sq

Aloiza [94]

Answer:

d

Step-by-step explanation:

61-1/2=30

30-4=26

4 0

3 years ago

A 222-inch pipe is cut into two pieces. One piece is five times the length of the other. Find the length of the shorter piece.

viktelen [127]

Answer:

The shorter piece is <u>37</u> inches long.

Step-by-step explanation:

Let the length of the shorter piece be x and the longer piece be 5x.

Short piece + Long piece = 222 inches

x + 5x = 222

6x = 222

x = 222 ÷ 6

x = 37

5 0

3 years ago

I need to know how long will it take her to frost 90 cookies?

Lubov Fominskaja [6]

Answer:

3 hours

Step-by-step explanation:

it takes you 1 hr per 30 cookies so add 1 more hour

4 0

3 years ago

How much would $200 invested at 6% interest compounded annually be worth after 6 years? Round your answer to the nearest cent.

Neko [114]

$A=P(1+ \frac{r}{n})^{nt}$
A=future amount
P=present amount
r=rate in decimal form
n=number of times per year to be compounded
t=time in years

so
P=200
r=0.06
n=1
t=6

evaluate to find A
$A=200(1+ \frac{0.06}{1})^{(1)(6)}$
$A=200P(1.06)^{6}$
A=283.704
round
A=$283.70

6 0

3 years ago

Apply the distributive property to create an equivalent expression. (7-4n) x 6 = ?

Soloha48 [4]

(7 - 4n) x 6 is the same as 6(7 - 4n)

Expand to become:

6(7) + 6(- 4n)

42 - 24n is your answer.

4 0

4 years ago