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Alik [6]
4 years ago
7

Sam and Carlos are bowling with plastic pins in Sam's living room. Remarkably, Sam knocks down 8 pins on every bowl, and Carlos

knocks down 9 pins on every bowl. At the end of the day, Sam and Carlos have knocked down the same total number of pins. What is the least number of total pins that Sam and Carlos could have each knocked down?
Mathematics
1 answer:
prohojiy [21]4 years ago
8 0
72. Eight times nine equals Seventy-two
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postnew [5]

Answer:

17 cm

Step-by-step explanation:

1. Depth in fresh water

p(water) = hρg

d(max) = h = p/(ρg)

Convert atmospheres to pascals

0.056 atm × 101 325 Pa/1 atm = 5670 Pa

h = 5670 Pa/(1000 kg·m⁻³ × 9.806 m·s⁻²) × (1 kg·m⁻¹s⁻²/1 N) = 0.579 m

2. Depth in Dead Sea

d(max) = 5670/(1400 × 9.806) = 0.413 m

3. Difference

Difference = 0.579 – 0.413 = 0.17 m  = 17 cm

The difference in d(max) is 17 cm.

5 0
3 years ago
3a^2+4b^2 for a=2 and b=3
blagie [28]
First write the question:
3a^2 + 4b^2

Substitute:
3 x (2^2)  +  4 x (3^2)

Simplify:
(3 x 4) + (4 x 9)

Simplify again:
12 + 36

Answer:
48

Hope it helped :)

4 0
3 years ago
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Only question 8. And 9. Answered please
kakasveta [241]

Answer:

#8: 72 centimeters.

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6 0
4 years ago
Image down below THX
PtichkaEL [24]

Answer:

Hey! x ≤ 4 is your answer..

Step-by-step explanation:

Hope this helps!

Graph is down below!

8 0
3 years ago
Y=mx+b : what does each exponent stand for ?
Alinara [238K]

Answer:

y - Solution

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Step-by-step explanation:

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3 years ago
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