Answer:
57
Step-by-step explanation:
( 27 + 19 + 41 + 51 + 29 + 35 + k ) / 7 = 37
202 + k = 37 x 7
202 + k = 259
k = 259 - 202
k = 57
Answer:
the guinea pig is 21 cm longer
Step-by-step explanation:
fish = 40 mm
guinea pig 25 cm
convert the fish to cm
1 cm = 10 mm
40 mm * 1 cm/10 mm = 4 cm
guinea pig - fish
25 cm - 4 cm
21 cm
the guinea pig is 21 cm longer
Answer:
You could get 5 packs of cookies.
Step-by-step explanation:
Each pack would cost $3.50, so we would have to divide $17.50 by $3.50, which would give us 5 packs of cookies
Answer:0.000810
Step-by-step explanation:
Given
A committee of 3 members is formed using
5 Admin, 34 teachers, and 4 staff
Favorable outcomes are selecting 3 members as Administrators
total members =5+34+4=43
Probability is given by
![\Rightarrow P=\dfrac{\text{Favorable}}{\text{Total}}](https://tex.z-dn.net/?f=%5CRightarrow%20P%3D%5Cdfrac%7B%5Ctext%7BFavorable%7D%7D%7B%5Ctext%7BTotal%7D%7D)
![\Rightarrow P=\dfrac{^5C_3}{^{43}C_3}=\dfrac{10}{43\times 41\times 7}\\\\\Rightarrow P=\dfrac{10}{12,341}=0.000810](https://tex.z-dn.net/?f=%5CRightarrow%20P%3D%5Cdfrac%7B%5E5C_3%7D%7B%5E%7B43%7DC_3%7D%3D%5Cdfrac%7B10%7D%7B43%5Ctimes%2041%5Ctimes%207%7D%5C%5C%5C%5C%5CRightarrow%20P%3D%5Cdfrac%7B10%7D%7B12%2C341%7D%3D0.000810)
Point slope form is y - y1 = m(x-x1)
So,
y - (-1) = 2(x - 1)
y + 1 = 2x -2 or y + 1 = 2(x -1)
Hope this helps :)