3 years ago

What is the answer to all three of these?

Mathematics

1 answer:

fenix001 [56]3 years ago

3 0

1. 16
2. 10
3. ?
4?
for 3 and 4 I think you use a protractor

You might be interested in

Suppose that the equation V = 5x2 60x + 8000 represents the value of

umka21 [38]

Sorry I can’t buddy........................................................:(

8 0

3 years ago

The school is holding an art fair for a fundraiser. There are three rooms from which to choose, each with 4 tables of activities

nikklg [1K]

3 x 4 = 12. hopefully that helps

8 0

3 years ago

Read 2 more answers

Suppose that an insect population’s density, in thousands per acre, during year n, can be modeled by the recursive formula: a1 =

vlabodo [156]

Answer:

The population alternates between increasing and decreasing

Step-by-step explanation:

<u><em>The options of the question are</em></u>

A) The population density decreases each year.

B) The population density increases each year.

C) The population density remains constant.

D) The population alternates between increasing and decreasing

we have

$a_n=2.9(a_n_-_1)-0.2(a_n_-_1)^2$

$a_1=8$

Find the value of $a_2$

For n=2

$a_2=2.9(a_1)-0.2(a_1)^2$

$a_2=2.9(8)-0.2(8)^2=10.4$

Find the value of $a_3$

For n=3

$a_3=2.9(a_2)-0.2(a_2)^2$

$a_3=2.9(10.4)-0.2(10.4)^2=8.528$

For n=4

$a_4=2.9(a_3)-0.2(a_3)^2$

$a_4=2.9(8.528)-0.2(8.528)^2=10.1858$

For n=5

$a_5=2.9(a_4)-0.2(a_4)^2$

$a_5=2.9(10.1858)-0.2(10.1858)^2=8.7887$

therefore

The population alternates between increasing and decreasing

7 0

3 years ago

Read 2 more answers

75km/h compute in m/s

Vlad1618 [11]

75 * 1000/3600 = 20.8333333

You just need to multiply with 1000 to get m from km and divide by 3600 because you are converting hours in seconds.

8 0

3 years ago

Can you write a ratio for one number in more than one way ?

notsponge [240]

Yes you can write a ratio in more than one way

7 0

3 years ago

Read 2 more answers