10B A12cm rad0C DThe diagram shows a sector AOB of the circle, centre O, radius 12 cm, together with points C and D such that ABC D is a rectangle. The angle AOB is 0 radians and the perimeter of the sector AOB is47cm.(i) Show that = 1.92 radians correct to 2 decimal place...
9D A20cm10cm10cm B20cm CThe diagram shows four straight lines, AD, BC, AC and BD. Lines AC and BD intersect at O such that angle AOB is radians. AB is an arc of the circle, centre O and radius 10cm, and CD is an arc of the circle, centre O and radius 20 cm.(i) Find ...
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Problem 3 Circles that are tangent have their centers and the tangent point collinear. Let the large circles have a radius ofaand the small circlesb. Construct a right triangle between the center of a large circle, a small circle, and the tangent point of the two large circles. One l...
( ) line b.(3) If two interior angles of a triangle are 35" and 55", then it is a ( )triangle.(4) In the diagram, there are ( ) ray(s), ( ) straight line(s) and( ) line segment(s), in which the longest one is ( ).(5) In the diagram, ∠AOB =40° and ∠BOC =...
4. The light gray star and dark gray triangle denote the basalts and andesites from the SVZ, respectively, which are presented for comparison. The Mg# is roughly negatively correlated with Al2O3, Na2O and TiO2 for the SVZ basalts, which is also roughly negatively correlated with SiO2, Na2O...
https://doi.org/10.1093/aob/mcu256 Article CAS PubMed PubMed Central Google Scholar Brasier CM (1977) Inheritance of pathogenicity and cultural characters in Ceratocystis ulmi; hybridization of protoperithecial and non-aggressive strains. Trans Br Mycol Soc 68:45–52. https://doi.org/...
Copper chaperones of the ATX1 family are found in a wide range of organisms where these essential soluble carriers strictly control the transport of monovalent copper across the cytoplasm to various targets in diverse cellular compartments thereby preven
Phase diagram We model the evolution of the stress and stress rate in a cuboid by using a simple spring-dashpot model. We consider the circumstance where the mechanical system is first at equilibrium under a constant stress τ0 but then subjected to a new stress τ0 + Δτ at time ...
A diagram illustrating plant cellular responses to phloem-feeding insects and prokaryotic pathogens. aIn resistant plant cells, the membrane-localized PRR Bph3, in collaboration with the coreceptor BAK1, identifies elicitors from insects and pathogens, initiating PTI by recognizing PAMPs and HAMPs. ETI...