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3 years ago

12

Nancy had 165 bear stickers Nancy gave 65 stickers to Fred 36 stickers to her sister and an additional 42 stickers to Jess how m

any stickers does Nancy have?

1 answer:

Vanyuwa [196]3 years ago

7 0

65+36+42=143 165-143=22 Nancy had 22 stickers

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Carla had 8 sticks of gum. She gave 2/8 of her gum to her friends. How many sticks of gum does Carla have left?

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3 years ago

a test has 40 questions. denise finished 2/5 of the questions in the first 10 minutes and 1/2 of the remaining questions in the

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3 years ago

PLEASE HELP and explain! ill give brainliest if you do

EastWind [94]

Area of the rectangle

$= l \times b$

$= 8 \times 6$

$= 48 {in}^{2}$

Area of the semicircles

$= 2 \times ( \frac{1}{2} \pi {r}^{2} )$

$= \pi {r}^{2}$

$= \pi {3}^{2}$

$= 9\pi$

$= 9 \times 3.14$

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2 years ago

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What is the value of r of the geometric series n=11.3(0.8)n-1

jeyben [28]

the value of r of the geometric series n=11.3(0.8)n-1

$an=11.3(0.8)^{n-1}$

General formula for nth term of any geometric series is $a_n=a_1(r)^{n-1}$

Here 'r' is the common ratio

a_1 is the first term of the series

Now we compare the given formula with general formula

Compare $an=11.3(0.8)^{n-1}$ with $a_n=a_1(r)^{n-1}$

The value of r= 0.8

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3 years ago

John runs 500 feet in 1 minute. Identify the correct conversion factor setup required to compute John's speed in inches per seco

slavikrds [6]

Answer:

see the procedure

Step-by-step explanation:

Remember that

$1\ ft=12\ in$

To convert feet to inches multiply by 12

$1\ min=60\ sec$

To convert minutes to seconds multiply by 60

we have

$500\frac{ft}{min}=500(\frac{12}{60})=500(\frac{1}{5})=100\frac{in}{sec}$

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3 years ago

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