anonymous83
anonymous83
01-06-2017
Biology
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please help me with both questions 20 and 21
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breebreemoon20oqu93r
breebreemoon20oqu93r
01-06-2017
20.4 21.3 are the correct answers
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what are the types of questions for natural science
Help!! To factor the polynomial 25x^2 +15x - 4, find two numbers whose product is _ and whose sum is _.
The acid-dissociation constant at 25.0 °c for hypochlorous acid (hclo) is 3.0 ⋅ 10−8. at equilibrium, the molarity of h3o+ in a 0.055 m solution of hclo is ____
A credit customer paid $850 toward his accounts receivable. The accountant recorded a credit to the revenue account. This error would cause __________.
A diffraction grating gives a second-order maximum at as angle of 31° for violet light (λ = 4.0 × 102 nm). If the diffraction grating is 1.0 cm in width, how m
A linear function has the same y-intercept as x +4y= 16 and its graph contains the point (3,5). Fill in the blank to find the y-intercept.y-intercept:(0,___)
How many acres are there in the W 1/2 of the S 1/2 of the SW 1/2 of a section of land? 50 acres? 15 acres? 80 acres? 160 acres?
A force of 1.5 × 102 N is exerted on a charge of 1.4 × 10–7 C that is traveling at an angle of 75° to a magnetic field. If the charge is moving at 1.3 × 106 m/s
The medical record has community-acquired pneumonia documented. What does that mean? A. The patient contracted pneumonia through normal social contact. B
