Are the following figures similar? kites abcd and efgh are shown. ab equals 2. bc equals 10. ef equals 5. fg equals 20. yes; the corresponding angles are congruent no; the corresponding angles are not congruent yes; the corresponding sides are proportional no; the corresponding sides are not proportional

Last option is correct.

Step-by-step explanation:

Given two figures ABCD and EFGH of the measurements.

AB=2 units

BC=10 units

EF=5 units

FG=20 units

We have to tell are the two figures similar or not.

As the similar figures have their corresponding sides in same proportion. Therefore, we check for the proportion

which shows

Hence, the corresponding sides are not in same proportion.

∴ The above two figures are not similar as their cooreponding sides are not in same proportion.

Last option is correct.

answer: on kudzu, being female and being green are independent events.

step-by-step explanation:

the solution of the equation is 2.23 ⇒ answer b

step-by-step explanation:

* lets revise the meaning of exponential function

- the form of the exponential function is y = ab^x, where a ≠ 0, b > 0 ,  

  b ≠ 1, and x is any real number

- it has a constant base b

- it has a variable exponent x

- to solve an exponential equation, take the log or ln of both sides,  

  and solve for the variable

* lets solve the problem

∵

- the base is 7 and the exponent is x

- insert ㏑ in both sides

∴

- use the rule

∴ x ㏑(7) = ㏑(77)

- to find x divide both sides by ㏑(7)

∴

* the solution of the equation is 2.23 to the nearest 2 decimal places