3 years ago

First 4 terms for 5 - 2n

Mathematics

1 answer:

vlabodo [156]3 years ago

6 0

Answer:

3 , 1 , -1 , -3

Step-by-step explanation:

5 - 2n

n = 1 ; 5 - 2n = 5 - 2*1 = 5 - 2 = 3

n = 2; 5 - 2n = 5 - 2*2 = 5 - 4 = 1

n = 3; 5 - 2n = 5 - 2*3 = 5 - 6 = -1

n = 4; 5 -2n = 5 - 2*4 = 5 - 8 = -3

First 4 terms are : 3 , 1 , -1 , -3

You might be interested in

2. A recipe uses 5 cups of water, 3 cups of rice, and 1 cup of black beans. What is the ratio of cups of rice to cups of water?

ikadub [295]

Answer:

3/5

cups of rice over cups of water

Step-by-step explanation:

I'm sorry I only know one way.

3 0

3 years ago

There are 50 tickets sold for a raffle for a Student Art

dlinn [17]

1 in 50 I would say

4 0

3 years ago

A square garden plot measures 44 yards on each side. What is the length of the diagonal of this plot?

gogolik [260]

Answer:

44√2 yards ≈ 62.23 yards

Step-by-step explanation:

You can uses the Pythagorean theorem to find the length of the diagonal. It is the hypotenuse of a right triangle with side lengths of 44 yards. Then the diagonal measure is ...

d = √(44² +44²) = √(44² × 2) = 44√2

The length of the diagonal of the plot is 44√2 yards, about 62.23 yards.

8 0

4 years ago

The displacement (in centimeters) of a particle moving back and forth along a straight line is given by the equation of motion s

Yuri [45]

[1,2]

You have to look for the key words in order to find out how to solve; multiply divide etc.

5 0

4 years ago

The tree in your friend's yard casts a shadow that is 27 feet long. Your friend is 5 feet tall and casts a shadow that is 4.5 fe

GarryVolchara [31]

Answer:

The height of the tree is 30 feet

Step-by-step explanation:

Let

h ----> the height of the tree

we know that

The tree casts a shadow that is 27 feet long

Your friend is 5 feet tall and casts a shadow that is 4.5 feet long

using proportion

Find out the height of the tree

$\frac{h}{27}=\frac{5}{4.5}\\\\h=27(5)/4.5\\\\h=30\ ft$

6 0

3 years ago