I will mark brainlest, please help me! I'm just so confused.

Mathematics

2 answers:

alexira [117]3 years ago

7 0

Answer: every new hour, the previous amount of bacteria is multiplied by four.

Step-by-step explanation:

zimovet [89]3 years ago

6 0

Answer:

every new hour, the previous amount of bacteria is multiplied by four.

Step-by-step explanation:

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Fie O centrul unui cerc si doua unghiuri la centru adiacente AOB si BOC.Stiind ca masura unghiului AOB = 120 si masura BOC= 150,

kodGreya [7K]

<span>Let A be the center of a circle and two angles at the adjacent center AOB and BOC. Knowing the measure of the angle AOB = 120 and the measure BOC = 150, find the measures of the angles of the ABC triangle.
</span>solution

Given the above information;
AC=AB, therefore ABC is an isosceles triangle.
therefore, BAO=ABO=(180-120)/2=30
OAC=OCA=(180-90)/2=45
OBC=BCO=(180-150)/2=15
THUS;
BAC=BAO+OAC=45+30=75
ABC=OBA+CBO=15+30=45
ACB=ACO+BCO=15+45=60

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3 years ago

Write a fraction less than 1 with a denominator of 6 that is greater than 3/4

Marizza181 [45]

$\frac{5}{6}$ is a fraction with the denominator 6. It is less than one (5/6 = 0.83 [rounded]. 0.83 is less than 1) but greater than $\frac{3}{4}$ (3/4 = 0.75. 0.75 is less than 0.83)

Note: To turn a fraction into a decimal you simply divide the numerator by denominator. ( $\frac{numerator}{denominator}$ → numerator/denominator → (decimal)