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1. The following data are the measurements of the dimensions of a box: l = 8.6 ± 0.5 cm  h = 20.19 ± 0.01 mm  w = 0.75 ± .02 mHow should the volume of the box be reported (central value ± uncertainty) incm3? Show solution.2. If the accepted value of the volume of the box in the previous question is 1300 cm3, is the measurement acceptable? Explain.

Convert to scientific notation 1. .005 = 2. 5,050= 3. 0.0008= 4. 1,000= 5. 1,000,000= 6. 0.25= 7. .025= 8. .0025 9. 500= 10. 5,000=

if a box has a length of 10.0, CM, a width of 20.CM, and a height of 5.00, then what is its volume in m^3

Help me table 2

A unit of time year (yr) is defined as 365.25 days. Y How many seconds are there in 1.10 yr ? Express your answer using three significant figures. 1.10 yr = Submit Part B 17| ΑΣΦ 1.10 yr F Request Answer How many nanoseconds are there in 1.10 yr ? Express your answer using three significant figures. VO ΑΣΦ w ? ns S

il vidong P 7. (10pt) In AABC, ZC = 81°, ZB = 33°, and side c = 15. Find side b of AABC to the nearest tenth. pucg 1701 8. (a) (5pt) Prove the identity: secx-cosx = secx sin²x Ils obulout jollood moitotumnez baicoibai saiwisdio aeslau mmol jalgraiz oszo ni flot bris bolodal (b) (5pt) Find cos, if sin and tan 0 <0 5 snowers odriguia bustolovioc (0.x) mpl ori) to anotulos) airpori y bris x sit state noitsupo ostboup grivollol smil movie (inc E+xxx dgety od dolose or noemolni zid sau no bas tev dr.((,0) bas 9. Find all exact solutions to the trig equations for x = [0, 27): tan(x) = -√3 2 sin(x) = √2 (a) (5pt) (b) (5pt) =-- 10. (a) (5pt) Evaluate the logarithm without using a calculator: log, (819) hoitoup oils bri (b) (5pt) Solve for x and round the answer to the nearest tenth: 12* = 384 110 auibet bos.odnos odi vinobl mol bisbraste 20180b7009 diw storio edino ziniog spot fods. I npitori xalqinos oli vulgrai? woled invig oloro od to noisups silloi odi gniau slonio odi dgers bi 01-…

6. Convert the following measurements mg.um kg.m а. 68 ms? hr2 b. 49mg/cm³ to ng/mm³ 7. Using Dimensional Analysis, check which of the following equations is or are correct. а. рgh3 — та b. avt = vh?

so b= 6.09 s^-2  but you used 5.21. when I plug in the answers its wrong, can you please fix this.

mass 9. Density = volume' Gasoline has a density of about 0.66 grams per cubic %3D centimeter. To the nearest kilogram, what is the mass of a container of gasoline that measures 30 centimeters by 30 centimeters by 30 centimeters deep? onsupse bsmrbhA136t edimsn .c B 59 O40 18

0}3. Perform the following operations, expressing the answers to the correct accuracy/precision including units. A 12 cm + 0.031 cm + 7.969 cm B (6.1m)(8.2 m)(1.1m) C (14 x 10-8 cm?) + (3.25 x 10-6 cm) 3 V0.189 m E (2829)(5.98 x 10º mm)(4.0 cm) (7.5 x 10 cm)(2.62 * 10 g)

The extraterrestrials in an exoplanet in a distant galaxy have the following units to measure distances.1 dray = 12 elim; 1 toof = 24 dray; 1 chin = 1250 toof. a. Convert 2.4 chin to elim. __________________ elim b. The alien grows vegetables in 16.0 square dray (i.e., dray2) patch. Calculate the area of the patch insquare elim (i.e., elim2).____________ clim2

ipa Suppose (p | ) = e¯. What is (x | b) =? V2nh 8 (x – x') 2nh Vasi 8 (x – x') 2πh 8 (x – x') O O

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If $ (x,y,z) ху?г and A %3 xz i - xy? j + yz?k, find (OA) at the point (2,–1,1). %3D dx dz O 2i-4j O 4i - 2j O 2i+4j O 4i + 2j

Needs Complete typed solution with 100 % accuracy.

SOIE Edge /www.webassign.net/web/Student/Assignment-Responses/last?dep=25551922 -/2.35 Points] DETAILS OSCOLPHYS1 1.3.018. MY NOTES (a) How many significant figures are in the numbers 999.0 and 1000.0? 999.0 1000.0 (b) If the uncertainty in each number is 10, what is the percent uncertainty in each? (Give your answer to 4 significant figures.) 999.0 4.0 % 1000.0 4.0 % (c) Which is a more meaningful way to express the accuracy of these two numbers, significant figures or percent uncertainties? O significant figures O percent uncertainties Additional Materials Reading T-/2.35 Points] DETAILS OSCOLPHYS1 1.3.023. MY NOTES Ifi mar unner averages 73 mih. hew long dees it take him or her to run a 26.22-mi marathon?