Ask question

Ask question

All categories

3 years ago

7

Is the square root of 15 an irrational number

1 answer:

Mkey [24]3 years ago

6 0

Yes, because nothing multiplied by itself is 15.. it will lead you to a number with a decimal

You might be interested in

A=b=c=0.8 Area (trigonometry)

attashe74 [19]

Answer:

Step-by-step explanation:

5 0

4 years ago

The line passes through (2,1) and (6,7)

Ilya [14]

............y=3/2x-2

3 0

3 years ago

Calcula la longitud de la variable "x"

Olenka [21]

Answer:

x=20

Step-by-step explanation:

30°-60°-90°Δ

a=10

b=20

c=10 $\sqrt{3}$

x=b

x=20

7 0

3 years ago

Cole brought chocolate and vanilla cupcakes to school for his birthday. 40 students decided to take a cupcake, and 90% of them p

nikdorinn [45]

Answer:

36 people picked a vanilla cupcake

Step-by-step explanation:

40 * 90%

= 40 * 0.9

= 36

6 0

3 years ago

Read 2 more answers

Adult tickets to an amusement park cost x dollars. Children's tickets cost y dollars. The Henson family bought 3 adult and 1 chi

Alex787 [66]

Henson's cost: 3x+y=203

Garcia's cost: 2x+3y=189

Step-by-step explanation:

Given,

Cost of each adult ticket = x dollars

Cost of 3 adult ticket = 3x

Cost of 2 adult ticket = 2x

Cost of each child ticket = y dollar

Cost of 3 child ticket = 3x

Henson's cost;

3 adult tickets + 1 child ticket = $203

3x+y=203

Garcia's cost;

2 adult tickets + 3 child tickets = $189

2x+3y=189

Henson's cost: 3x+y=203

Garcia's cost: 2x+3y=189

Keywords: linear equation, addition

Learn more about addition at:

#LearnwithBrainly

7 0

3 years ago