Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). At the end of Lisa's typing class, she records her time and the number of words typed. The total number of words that Lisa can type, y, is proportional to the time it takes her to type, x, in minutes, as represented in the given table.

Time, x (minutes) Number of Words, y
2 64
4 128
5 160
The equation that represents the relationship between x and y is y =

x.

After a few more months of practice, Lisa can type 152 words in four minutes. The new equation that represents this relationship is y =

x.

be more specific

step-by-step explanation:

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

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.

what graph

step-by-step explanation: