Mathematics, 08.01.2021 04:50 pokry3225
The lines with the equations px + 3y - 15 = 0 and 6x + qy – 30 = 0) each pass through the point (4, -3). What is the value of p + q?
Answers: 3
Mathematics, 21.06.2019 19:30
Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)
Answers: 1
Mathematics, 21.06.2019 22:10
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 1
Mathematics, 22.06.2019 02:30
An ice cream shop sells 5 times as many cakes cones as waffle cones. use x to represent the number of waflle cones the ice cream shop sells and use the variable to write an expresion for the number of cake cones the ice cream shop sells. enter the expression for the number of cake cones the the ice cream shop sells
Answers: 3
Mathematics, 22.06.2019 04:30
The radius of the sphere is 10 units .what is the approximate volume of the sphere use π=3.14
Answers: 2
The lines with the equations px + 3y - 15 = 0 and 6x + qy – 30 = 0) each pass through the point (4,...
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