Mathematics, 03.08.2020 14:01 wendhycardenas2019
Find the ordered pair $(s, t)$ that satisfieFor a certain value of $k,$ the system \begin{align*} 3a + 4b &= 7,\\ 6a + 4b &= k- 4b \end{align*}has infinitely many solutions $(a, b).$ What is $k$?s the system \begin{align*} \dfrac{s}{2} + 5t &= 3,\\ 3t - 6s &= 9. \end{align*}
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Mathematics, 21.06.2019 19:30
1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor
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Mathematics, 21.06.2019 20:00
Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?
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Mathematics, 21.06.2019 22:00
Which sum or difference identity would you use to verify that cos (180ยฐ - q) = -cos q? a.) sin (a -b) = sin a cos b โ cos a sin b b.) cos (a -b) = cos a cos b โ sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
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Mathematics, 22.06.2019 01:00
You went to a restaurant and spent $53.25 on the meal. there was a 6% sales tax. what was the amount of money, not including a tip, you spent at the restaurant?
Answers: 1
Find the ordered pair $(s, t)$ that satisfieFor a certain value of $k,$ the system \begin{align*} 3a...
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