1. Circle the given unit. 2. Count the number of blocks to the desired unit. 3. Move the decimal point that many places in the same direction. A 2-column table with 7 rows. Column 1 has entries kilo, hecto, deka, unit, deci, centi, milli. Column 2 has entries 1,000, 100, 10, 1, 0.1, 0.01, 0.001. How can Marco find how many dekagrams are in 77 centigrams? Marco can . There are dekagrams in 77 centigrams.

0.077 decagrams

Step-by-step explanation:

Marco can find how many decagrams there are in 77 centigrams.

Divide the mass value by 1000.

77 ÷ 1000

= 0.077

There are 0.077 decagrams in 77 centigrams.

0.077 decagrams

Step-by-step explanation:

To find:

How many Decagrams in 77 centigrams

Solution:

Converting centigrams to decagrams, we'll divide by 1000

So,

77 / 1000

=> 0.077 decagrams

So, Their are 0.077 decagrams in 77 centigrams

the answer to this question is in the pic

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.