There are 1.5 times as many students taking Spanish as there are taking French at a high school. Drag students to represent the
number of students taking French for every 3 students taking Spanish.
2 answers:
The answer is 4.5 because you are multiplying 1.5 times 3 = 4.5
Answer:
2
Step-by-step explanation:
The ratio of Spanish students to French students is 1.5/1.
The second ratio of the proportion we will use is 3/x, with x being the unknown number of French students:
1.5/1 = 3/x
Cross multiplying, we have
1.5x = 3(1)
1.5x = 3
Divide both sides by 1.5:
1.5x/1.5 = 3/1.5
x = 2
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Answer:
B.
4x+9 = 2x-1
Step-by-step explanation:
f(4) = 3×4^2+15
4^2=16
3×16
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f(4)=63
Answer:
7/8 mile
Step-by-step explanation:
3/4 = 6/8
6/8+ 1/8 = 7/8
Answer: 47
Step-by-step explanation:
simply substitute the constants with 5 and 3.
(5)^2 + 9(3) - 5 = 47