subject
Mathematics, 20.09.2021 22:30 sagereagin

1 Rajah 3 menunjukkan hubungan antara tiga set. Diberi bahawa g: x = 4x-2 dan h-1 g : x = 4÷x +5, x =0. (a) Jika seorang murid menulis k = 15, tentukan sama ada nilai itu betul atau salah. Berikan sebab.
(b) cari h-1 (x) ​

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:10
The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%
Answers: 2
question
Mathematics, 21.06.2019 19:50
If the scale factor between two circles is 2x/5y what is the ratio of their areas?
Answers: 3
question
Mathematics, 21.06.2019 21:00
Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)
Answers: 2
question
Mathematics, 21.06.2019 21:30
Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?
Answers: 1
You know the right answer?
1 Rajah 3 menunjukkan hubungan antara tiga set. Diberi bahawa g: x = 4x-2 dan h-1 g : x = 4÷x +5, x...
Questions
question
Mathematics, 19.06.2020 19:57