a scientist only need 10 liters of a 20% acid solution for an expirment but she has only a 5% solution and a 40% solution. to tye nearest tenth of a liter about how many liters of the 5% solution and the 40 % solutions shopd she mix to grth the soultuon she needs? Write and solve an equation to match the situation.

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.

question: use the following table of a school bus during morning pickups to calculate its average speed between 2.8 km and 4.2 km

answer: 42 km/h

explanation: 1.4/0.033 42.42424 = 42 km/h

question answered by

(jacemorris04)

okey so the slope is -3/5 and the y -intercept is 7/5

hope this if needed hmu