The answer is 670.408, because 6x100=600, 7x10=70, 4x1/10 as a decimal is 0.4, 8x1/1,000 as a decimal is 0.008. Then, you add all of those $600+70+0.4+0.008=670.408$ .

8 0

3 years ago

in the yearbook class there are 27 students. there are twice as many females then males.. how many males is there in the classro

liq [111]

Answer:9 males

Step-by-step explanation: 27\3=9 9*2=18 females males=9

6 0

4 years ago

Complete questions 6,7,8.

dusya [7]

Step-by-step explanation:

Prime factors of :

• 80 = 2 × 2 × 2 × 2 × 5

• x² = x × x

• y = y

• 80x²y = 2 × 2 × 2 × 2 × 5 × x × x × y

Prime factors of :

• 56 = 2 × 2 × 2 × 7

• x³ = x × x × x

• y² = y × y × y

• 56x³y² = 2 × 2 × 2 × 7 × x × x × x × y × y

Prime factors of :

• 81 = 3 × 3 × 3 × 3

• x = x

• y² = y × y

• 81xy² = 3 × 3 × 3 × 3 × x × y × y

#CMIIW ^^

3 0

4 years ago