Question

Calculate the acute angles, rounded to the nearest degree, formed by the plane ?:−5?+5?+?=−10 and: (a) the ??-plane Answer: (b) the ?-axis Answer:

Answer #1

Calculate the acute angles, rounded to the nearest degree,
formed by the plane ?:−5?+5?+?=−10 and: (a) the ??-plane Answer:
(b) the ?-axis Answer:
please don’t give me the answer 56 because its incorrect
thank you

Calculate the acute angle, rounded to the nearest degree, formed
by
(a) the lineX=3?−1, Y=9−9?, Z=−3−4? and the line X=9, Y=−6−6?,
Z=−8−7? Answer: 30
(b) The line ?⃗ =〈−4,4,7〉+?〈2,−2,6〉 and the line ?⃗
=〈−3,4,−4〉+?〈−2,−8,−4〉 Answer:
(c)The plane −4?−?+8?=22 and the plane 8?+2?+4?=−28 Answer:
d) The line ?⃗ =〈7,−8,−1〉+?〈0,8,−5〉 and the plane 3?+7?+7?=4
Answer:
a is correct would you please do b c and d
calculate the angle formed between the lines

Find, correct to the nearest degree, the three angles of the
triangle with the given vertices.
P(2,
0), Q(0,
1), R(4, 3)
∠RPQ =
∠PQR =
∠QRP =

Calculate the implied annualized "interest rate" (rounded to the
nearest whole percentage point) associated with the credit term
1/20 net 60? Round to the nearest percentage (Example of correct
format of the answer: 11%)

10. Find the angle between the vectors, to the nearest
degree.
1. a =< 6, −7 > and b =< −4, −2 >
2. a = 6i+ 2j and b = −4i + 8j

When a randomly selected number A is rounded off to the nearest
integer R_A, it is reasonable to assume that the round-off error A-
R_A is uniformly distributed on the interval (-.5,.5)
If 50 numbers are rounded off to the nearest integer and then
averaged, approximate the probability that the resulting average
differs from the exact average of the 50 numbers by more than 0.1
(round your answer to 4 digits).

Given the following information, calculate the effective
borrowing cost (rounded to the nearest tenth of a percent). Loan
amount: $185,000 Term: 30 years, Interest rate: 7.25%, Monthly
Payment: $1,262.00, Discount points: $2,500 and Other Closing
Expenses: $3,611.

Edit question Given the following information, calculate the
effective borrowing cost (rounded to the nearest tenth of a
percent). Loan amount: $185,000 Term: 30 years, Interest rate:
7.25%, Monthly Payment: $1,262.00, Discount points: $2,500 and
Other Closing Expenses: $3,611.

Find the angle between the planes 15x−25y+z=−18 and
9x+3y+19z=−6. Round to the nearest degree, and do not include the
degree symbol in your answer.
Find the parametric equations for the line segment between the
points P(−3,5,9) and Q=(4,−7,2) so that the line segment extends
from P at t=0 to Q at t=1. Enter the three coordinate equations in
the form x=f(t), y=g(t), z=h(t).
Find an equation of the sphere that has center C(2,4,5) and is
tangent to the xy-plane.
Find...

Part A) Calculate [OH−] for strong base solution formed by
mixing 15.0 mL of 1.00×10−2 M Ba(OH)2 with 34.0 mL of 6.2×10−3 M
NaOH.
Part B) Calculate pH for strong base solution formed by mixing
15.0 mL of 1.00×10−2 M Ba(OH)2 with 34.0 mL of 6.2×10−3 M NaOH.

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