Natasha walked from the library to the grocery store then to her house. the diagram shows the top of the locations of these three places and their distances from each other.

which measurement is closest distance in miles from natasha’s house to the library?

a. 2.6 mi
b. 1.9 mi
c. 1.4 mi
d. 2.3 mi

B

Step-by-step explanation:

a^2+b^2=c^2

1.7^2+0.9^2=x^2

2.89+0.81=x^2

3.7=x^2

x=about 1.9

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

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