Find the missing number (1+_ : 7+4) : 8=4/7

E. coli bacteria have a doubling time of 20 minutes. Starting with 30 E. coli bacteria, how many will there be 6 hours later? Group of answer choices 7,864,410 7,864,320 7,864,452 7,864,821

Brigham bought a soda for $1.25 nancy bought a soda for $1.99 how much more did nancy pay for her soda

If f (a) = 12, what is the value of a?

Use a translation rule to describe the translation of x that is 1 units to the left and 6 units up A. T (x) B. T (x) C. T (x) D. T (x)

Estimate a 15% tip for a $26.80 meal. a) $4.05 b) $2.70 c) $31.05 d) $1.35

Sides 44mm 28mm 24mm what shape is that

mean of 20, 30, 40, 50, 60, 70, 80

4 (n-4) + 14 evaluate each expression for N=5

What is cos 30 degrees in a fraction?

The local grocery store is having a sale on watermelon. Mrs. Jackson purchase 10 watermelons for a school picnic. She recevied a discount 50 cents on each watermelon. She pays for $34.90 for the watermelons.