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Sveta_85 [38]
2 years ago
15

Maya can run 18 miles in 3 hours, and ahe can bike 18 miles in 2 hours.

Mathematics
1 answer:
lozanna [386]2 years ago
6 0
Would it be y = 18t + 18r?
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She can fill 5/12 of the pyramid.

The volume of a pyramid is given by the formula 
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V = 1/3(40)(30)(60) = 24000 cm³

She has 10,000 cm³ of sand; 10000/24000 = 5/12.
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1. Assume the reserve requirement is 10%. First National Bank receives a deposit of $5,400. If there is no slippage, how much co
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Compose the result function for 400 by replacing the function designators with the actual functions 400 
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2 years ago
6[4x(72-63) divided by 3]
spin [16.1K]

Answer:

72

Step-by-step explanation:

When an expression contains more than one sign, the rule of BODMAS is applied. Bracket of Division Multiplication Addition and Subtraction. And the signs will be solved in that order.

6[4x(72-63) divided by 3]

We solve the bracket first

(72-63)

9

The next is multiplication, inside the bigger bracket.

6[4x9 divided by 3]

Then division

6(36 divided by 3)

6(12)

72

7 0
2 years ago
Read 2 more answers
a regular heptagon has a radius of approximately 27.87cm and the lengthof each side is 24.18cm. what is the approximate area of
Andre45 [30]
The Answer is B: 2,125 cm²


n = 7
a = 24.18 cm
r = 25.1051 cm
R = 27.8646 cm
A = 2124.65 cm²
P = 169.26 cm
x = 128.571 °
y = 51.4286 °


Agenda:
r = inradius (apothem)
R = circumradius 
a = side length
n = number of sides
x = interior angle
y = exterior angle 
A = area
P = perimeter
π = pi = 3.14159...
<span>√ = square root
</span>
Formula: A = (1/4)na2 cot(π/n) = nr2 tan(π/n)
3 0
2 years ago
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S_A_V [24]

Answer:

L(w) = 8 mm + (2 mm/wk)(wk)

Step-by-step explanation:

L(w) = length of beard as a function of time in weeks

L(w) = 8 mm + (2 mm/wk)(wk)

7 0
2 years ago
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