Sekelompok siswa berdiri menempuh jarak 1 km dengan waktu rata-rata 17 menit. Catatan waktu siswa bervariasi lebih dari 2,5 menit. Tentukan interval waktu dari sekelompok siswa tersebut ! (Misalkan: t adalah waktu yang diperlukan untuk menempuh jarak 1 km) Tolong bantuin, deadine 10 menit lagi, makasih banyakk

Write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.

There are 10 chicks on ginger's farm .she has 2 chicks in one outdoor pen and 5 chicks in another. the rest of the chicks are in the barn.what is the fraction of total chicks in outdoor pens?