Solve the problem:
1.The ratio of male teacher's in our school is 2:9.If there are a 108 female teachers,how many teachers are male? Based on the story problem can you give the answer without solving.
Question:
a.What is the ratio between male and female teachers?
b.How many are female teachers?
c.How many are male teacher's?
e.Solve and write the solution
2.The ratio of the table to chairs is 2:12.There are 280 chairs and tables in the party.How many are there of each kind?
Question:
a.What is the ratio of the table to chairs?
b.What is the number of the sentence?
c.How many are table? How many are chairs.?
d.Solve and write the solution?
3.Twelve painters can build in 10 days.How many painters are needed to paint it in 6 days?
Question:
a.How many painters paint in 10 days?
b.What is the mathematical sentence?
c.Solve and write the solution?
Answeran ng mabuti plsss yong matitino at matalino plssss help me
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Answer:
Step-by-step explanation:
9 * n = 2 * 108
9n = 216
9 9
n=24
2.) 2:12 = n:280
12 * n = 2 * 280
12n = 560
12 12
n= 46
3. )
a. 120 paints
b. devide
c. 12:10 = n:6
10n = 12 * 6
10n = 72
10 10
n=7 painters
#answer#
1.) 24
2.) 46
3.) 7 painters
#answering with grate brain#