Answer:
Grapes 12 lbs
Apples 20 lbs
Oranges 6 lbs
Cantaloupe 15 lbs
Peaches 15 lbs.
Step-by-step explanation:
Sammy has bought 12 lbs of Grapes.
Now, weight ration of Apples to Grapes is 5 : 3
Therefore, he bought Apples of 
lbs
The wight ration of Grapes to Oranges is 4 : 2
Therefore, he bought Oranges of 
lbs
Again, the weight ratio of Cantaloupe to Apples is 3 : 4
Therefore, he bought Cantaloupe of 
lbs
Finally the weight ratio of Oranges to Peaches is 2 : 5
Therefore, he bought Peaches of 
lbs
(Answer)
The factors of 40 from that list are 4, 8. and 80. A factor needs to be able to be divided by 40.
Answer:
If two figures are similar, then the correspondent sides are related by a constant factor.
For example, if the base of one side of one of the figures has a length L, then the correspondent side of the other figure has a length k*L where k is the scale factor.
Let's start with the two left triangles.
In the smaller one the base is 5, and the base of the other triangle is 15.
Then we will have:
15 = k*5
15/5 = k = 3
The scale factor is 3.
Then we will have that:
a = scale factor times the correspondent side in the smaller triangle:
a = k*3 = 3*3 = 9
a = 9
For the other two triangles, the base of the smaller triangle is 12, while the base of the larger triangle is 20.
Then we will have the relation:
12*k = 20
k = (20/12) = 10/6 = 5/3
The scale factor is 5/3
This means that the unknown side b is given by:
b*(5/3) = 15
b = (3/5)*15 = 3*3 = 9
b = 9.
Answer:
87 degrees
Step-by-step explanation:
9x+6 + 7x-2 = 148
16x+4 = 148
16x = 144
x = 9
Plug into 9x+6
9(9)+6 = 87
