guadalupe29
guadalupe29
04-05-2018
Mathematics
contestada
need help please.I forgot this.
Respuesta :
sqdancefan
sqdancefan
04-05-2018
The associative property lets you move the parentheses.
6. (-20×50)×-29 = -1000×-29 = 29,000
7. (5×10)×18 = 50×18 = 900
8. 400 + (60 + 98) = 400 +158 = 558
9. 3×(20×5) = 3×100 = 300
10. (18 + 9) +91 = 27 +91 = 118
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
When America entered World War II, they planned Operation Torch, an invasion of: A. Japan OB. Germany OC. Italy OD. North Africa F
Tell about a teacher who helped you in the past.
Find the value of x - Step by step answer please
If the population is highly skewed, the sample size needed for the central limit theorem to apply usually has to be ______ that when the population is not highl
Which element has the largest atomic radius?
Which of the ideas below is a good characteristic of a scientific experiment? A. Small sample size for collecting data. B. Uncontrolled surroundings C. Repeat
what is the adjective of Our living room is messy
Consider the following experiment: A card is picked at random from a standard deck of 52 cards. What is the sample space of the experiment? What is the probabil
Determine u-x and o-x from the given parameters of the population and the sample.size. round the answer to the nearest thousandth where appropriate u=27 o=5 n=1
If p+q = - 2, show that p^3 + q^3 +8 =6pq
