All categories

3 years ago

URGENT NEED HELP 20pts

Mathematics

2 answers:

vlabodo [156]3 years ago

7 0

Answer:

B) Similarities

B) vestigal trait

A)DNA

Step-by-step explanation:

Reika [66]3 years ago

6 0

Answer: 1. is B. Similarities. 2. is B. Vestigial Trait. 3. is A. DNA.

You might be interested in

I Need HelpAsap please I will mark you brainlist

meriva

20% = 0.20

6 * 0.20 = 1.2

6 + 1.2 = 7.2

Circle B has a radius of 7.2.

Circle Area = pi *r^2

Lets use 3.14 for pi

3.14 * 7.2^2 = Area of circle B

7.2 * 7.2 = 51.84

3.14 * 51.84 = 162.7776

Area of circle B is 162.7776

Rounded to 2 decimals, this is 162.78

A. 189.31

D. 162.78

E. 203.15

are all equal to or grater than 162.78

3 0

3 years ago

Identify the domain and range of y = 4x - 5 + 3

Zepler [3.9K]

Answer:

$\huge\boxed{\text{Domain:}\ D=\mathbb{R}=(-\infty;\ \infty)}\\\boxed{\text{Range:}\ R=\mathbb{R}=(-\infty;\ \infty)}$

Step-by-step explanation:

y = 4x - 5 + 3 = 4x - 2

It's an equation of a line in the slope-intercept form.

y = 4x - 2 → f(x) = 4x - 2 - it's a lienar function.

The domain of a linear function is the set of all real numbers.

If a slope of linear function is different than 0, then the range is the set of all real numbers.

5 0

4 years ago

A 150 adults complete a survey 80 of them a woman what the ratio

Ivahew [28]

Answer:

The number of men to number of women be 7 : 8 .

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

I got 160 but it is not an answer choice, am I wrong?

Sergio039 [100]

Yes, it is 120 degrees

5 0

3 years ago

1800 amounts to 2100 in 3 years find the rate percent

pashok25 [27]

this is the correct answer

5 0

3 years ago