Mathematics, 29.09.2020 03:01, Averybeam300
1. If a 650 cm ladder is placed against a building at a certain angle, it just reaches a point on the
building that is 520 cm above the ground. If the ladder is moved to reach a point 80 cm
higher up, how much closer will the foot of the ladder be to the building?
cm closer
Answers: 2
Mathematics, 21.06.2019 18:00, arianaguerin
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 1
Mathematics, 21.06.2019 23:00, kierafisher05
Acaterpillar eats 1400\%1400% of its birth mass in one day. the caterpillar's birth mass is mm grams. which of the following expressions could represent the amount, in grams, the caterpillar eats in one day? \
Answers: 1
1. If a 650 cm ladder is placed against a building at a certain angle, it just reaches a point on th...
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