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Nuetrik [128]
3 years ago
7

Evaluate a−3.45+b for: a=1.32 and b=−10.3

Mathematics
1 answer:
Ivenika [448]3 years ago
5 0

Answer:

-12.43

Step-by-step explanation:

a−3.45+b

Let a = 1.32 and b = -10.3

1.32 - 3.45 - 10.3

-12.43

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mars1129 [50]

Answer:

B

Step-by-step explanation:

midpoint of EF:  (-3,1/2)

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Help me plsss 16,17,18 ;((((
ArbitrLikvidat [17]

Answer:

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Step-by-step explanation:

It can help to plot these temperatures on a number line. The ones farther to the left are less than ones to their right.

__

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17. 167 > -65 . . . Mercury > Mars

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3 years ago
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loris [4]
The answer of the question which you asked above is
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7 0
2 years ago
The volume of water remaining in a hot tub when it is being drained satisfies the differential equation dV/dt = −3(V)^1/2 , wher
dimaraw [331]
The given function is a variable separable differential equation. Combine like terms, integrate, apply the appropriate limits, and express V in terms of t. This is done as follows:

dV/dt = -3(V)^1/2
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\int\limits^V_m { \frac{1}{03 \sqrt{V} } } \, dV = \int\limits^t_0 {} \, dt

m here is the initial V which is 225. Then after integrating,

-2/3 (√V - √225) = t
-2/3 (√V - 15) = t

V= \sqrt{ \frac{-3}{2}t+15 }

That is the expression for V at time t. I hope I was able to help. Have a good day.
5 0
3 years ago
Line segment ON is perpendicular to line segment ML. Line segment OM = 13 units in length, line segment PN = 8 units in length.
Alex_Xolod [135]

Answer:

24

Step-by-step explanation:

Line segment ON is perpendicular to line segment ML. Line segment OM = 13 units in length, line segment PN = 8 units in length.

Circle O is shown. Line segments M O, N O, and L O are radii. Lines are drawn to connects points M and N and points N and L to form chords. A line is drawn from point M to point L and intersects line O N at point P. The length of O M is 13 and the length of P N is 8. Angle O P L is a right angle.

3 0
2 years ago
Read 2 more answers
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