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____ [38]
3 years ago
9

A stack of one hundred fifty cards is placed next to a ruler, and the height of the stack is measured to be

Mathematics
2 answers:
juin [17]3 years ago
6 0
.005 inches is the answer. you just divide 3/4 inches by 150
adelina 88 [10]3 years ago
4 0

Answer: One card is 0.005 inches thick.

Step-by-step explanation:

Since we have given that

Number of cards in a stack = 150

Thickness of the stack = \dfrac{3}{4}\ inches

So, Thickness of each card is calculated by "Unitary method":

Thickness of 150 cards  = \dfrac{3}{4}\ inches

Thickness of 1 card is given by

\dfrac{3}{4\times 150}\\\\=\dfrac{1}{4\times 50}\\\\=\dfrac{1}{200}\\\\=0.005\ inches

Hence, One card is 0.005 inches thick.

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Mr. Ruchard owns an orchard that has a rectangular fence the orchard is 36 yards long and 18 yards wide if ge walks across the d
saw5 [17]

Answer:

the square root of 1620

Step-by-step explanation:

1. x^2=18^2+36^2

2. x^2=324+1296

3. x^2=1620

4. x= The square root of 1620

6 0
3 years ago
You need to purchase supplies for the trip. You have $1000 to spend.
SCORPION-xisa [38]

Answer:

241.50

Step-by-step explanation:

Oxen= 40 x 2 = 80

Food=0.20 x 500 =100

Clothing = 10 x 5 = 50

total = 230

Tax= 5 percent x 230 divided by 100

= $11.50

230 +11.50

= 241.50

6 0
2 years ago
Find x.<br><br> select one :<br> a. 3/4 <br> b. 1/2 <br> c. 2 <br> d. 4
Dimas [21]

check the picture below.

8 0
3 years ago
Sara is 6 years older than max in 3 years she’ll be 1 1/2 of max’s age . how old is max ?
Andrews [41]
S = m+6
(s + 3) = (m + 3)1.5
When solved m=9 and s=15
When plugged in it works.
So max is 9 years old
4 0
3 years ago
Is -2 a solution of 2x+8=2?
Katarina [22]

Answer:2x+8=2

2x=2-8

2x= -6 (devide both sides by 2 to get x)

2x/2 and -6/2

×=3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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