subject
Mathematics, 23.04.2021 03:40 Hjackson24

Find the volume, in cubic centimeters, of a rectangular prism with a length of 2 1/2 in., a width of 3 3/4 in., and a height of 2 1/3 in.

ansver
Answers: 2
ansver
Answer from: Quest
Intersecting secant-tangent theorem states that if a tangent segment and a secant segment are drawn to a circle from an exterior point, then the square of the measure of the tangent segment is equal to the product of the measures of the secant segment and its external secant segment.so to break it down: 1. pq acts as the tangent and ps as the secant with an intersection at p.sr = 21rp = 3x + 3pq = 4x + 4following to equation: tangent squared = the two segments multiplied by each otherso (4x + 4) ^ 2 = (3x + 3) • (21) simplifies to 16x^2 - 31x - 47 = 0 or (16x - 47)(x + 1) x = -1 or x = 47/162. pq acts as the tangent and ps as the secant with an intersection at p (again! )sr = 16rp = xpq = 15(15) ^ 2 = 16 • x225 = 16xx = 225/163. the interesting chords are proportional to each other so a ratio is possible to set up: ap dp 10 3 + x = = —— = pc pb 8 xcross multiple to get 10x = (3 + x)(8)x = 12
ansver
Answer from: Quest

536

step-by-step explanation:

ansver
Answer from: Quest
Hello!

the answer is:

the correct option:

b. x=2.23

why?

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

7^{x}=77

then, using placing logarith with base 7 on both sides of the equation, we have:

7^{x}=77log_{7}(7^{x})=log_{7}(77)x=log_{7}(77)x=2.2322

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

x=2.23

hence, we have that the correct option:

b. x=2.23

have a nice day!

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:30, lambobacon9027
Select the sequences that are geometric.
Answers: 2
image
Mathematics, 21.06.2019 19:30, xojade
00 points ! missy’s rotation maps point k(17, –12) to k’(12, 17). which describes the rotation? 270° counterclockwise rotation 90° counterclockwise rotation 90° clockwise rotation 180° rotation
Answers: 1
image
Mathematics, 21.06.2019 20:30, Chloe1414
For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)
Answers: 1
image
Mathematics, 22.06.2019 01:00, nicolew647
Which of the following is equal to the rational expression when x is not equal to -2 or -6?
Answers: 2
You know the right answer?
Find the volume, in cubic centimeters, of a rectangular prism with a length of 2 1/2 in., a width of...

Questions in other subjects:

Konu
Mathematics, 15.05.2021 09:50
Konu
Health, 15.05.2021 09:50
Konu
Health, 15.05.2021 09:50
Konu
Physics, 15.05.2021 09:50