If two towns that are 32 km apart are 8 cm on a map. Then the scale factor will be 1 cm = 4 km.
<h3>What is dilation?</h3>
Dilation is the process of increasing the size of an item without affecting its form. Depending on the scale factor, the object's size can be raised or lowered.
Two towns that are 32 km apart are 8 cm on a map.
Then the scale factor will be
8 cm = 32 km
1 cm = 4 km
More about the dilation link is given below.
brainly.com/question/2856466
#SPJ1
Answer:
The first box is c
second box is b
Third box is c
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
If 36 boys can conplete a task in 4 hours, then 19.35 boys could do it in 2 and a fourth hours.
You can set up an equation
A fourth of an hour is 15 minutes, so,
36 is to 4 as x is to 2.15, or,
36=4 as X=2.15
Multiply 2.15 by 36 (77.4)
77.4 divided by 4= 19.35.
Of course, you cannot have 19.35 boys, so there must be 20.
Hope this helps!
Answer: The last option.
Step-by-step explanation:
The triangle shown in the figure attached is a right triangle.
1. You can calculate the lenght <em>a </em>as following:
Substitute values and solve for <em>a</em>. Then, you obtain:
2. You can calculate the lenght<em> b </em>as following:
Substitute values and solve for <em>b</em>. Then, you obtain:
8/9×6/7= 48/63. You multiply a cross the fraction. Your answer is 48/63.
