3 years ago

Which of the following is a statistical question?

Mathematics

1 answer:

Elena L [17]3 years ago

7 0

C how many students attend natashas school

You might be interested in

How do you write the expression for s(x)=3x^2 t(x)=4x (t*s)(-2)

mafiozo [28]

S(x)=3x²
t(x)=4x
(t*s)(-2)=(3x² * 4x)(-2)=(12x³)(-2)=-24x³

Answer: (t*s)(-2)=-24x³

5 0

3 years ago

Using appropriate properties , find 7/5 × 5/12 − 3/12 × 7/5 − 1/15

Mazyrski [523]

Answer:

$\frac{1}{6}$

Step-by-step explanation:

$\frac{7}{5} \times \frac{5}{12} - \frac{3}{12} \times \frac{7}{5} - \frac{1}{15} = \frac{7}{5} ( \frac{5}{12} - \frac{3}{12} ) - \frac{1}{15} = \frac{7}{5} \times \frac{1}{6} - \frac{1}{15} = \frac{7}{30} - \frac{2}{30} = \frac{5}{30} = \frac{1}{6}$