1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
andrew-mc [135]
3 years ago
15

Is 0.9 a rational number ? what type of answer is desired?

Mathematics
1 answer:
wolverine [178]3 years ago
6 0
When paired with 0.23 0.9 is a rational number
You might be interested in
What is the value of x in the given circle? please help!!!!
mina [271]
All work is shown below. 

4 0
3 years ago
The length of each side of a triangle is increased by 30%. By what percentage is the area increased?
patriot [66]

Answer:

When sides are doubled, the area of new triangle will always be 4 times the original, the change in area will be 3 times. Hence the % change will always be 300% irrespective of the type of triangle.

Step-by-step explanation:


5 0
3 years ago
To make extra money Jeremy is building bookcases for some teachers at his school. If Jeremy builds 1 bookcase in 45 minutes, whi
babymother [125]
1575 would be about correct!

4 0
3 years ago
Read 2 more answers
The diagram represents three statements about animals at the zoo: p, q, and r.
Butoxors [25]

Answer:

15 is the total number of animals for which (p ∨ q) ∧ r true.

Step-by-step explanation:

From the diagram it is clear that

p contains {2, 5, 8, 9}

q contains {2, 4, 7, 5}

r contains {2, 4, 6, 9}

p ∨ q is the union of p and q which include all the animals which are in p, in q, or in both p and q.

Note: p ∨ q can not have duplicate animals

So,

p ∨ q = {2, 4, 5, 7, 8, 9}

(p ∨ q) ∧ r contains the animals which need to be common in both (p ∨ q) and r.

As

p ∨ q = {2, 4, 5, 7, 8, 9}

r = {2, 4, 6, 9}

So,

(p ∨ q) ∧ r = {2, 4, 9}

As

2 + 4 + 9 = 15

Therefore, 15 is the total number of animals for which (p ∨ q) ∧ r true.

Keywords: union, and operation, or operation

Learn more about union, and operation, or operation from brainly.com/question/13637539

#learnwithBrainly

8 0
3 years ago
Read 2 more answers
7. Is a triangle with side lengths 9, 18, 7 a right triangle, an acute triangle, or
Reptile [31]
I think the answer is Obtuse
8 0
3 years ago
Other questions:
  • the perimeter of a scalene triangle is 14.5 cm. the longest side is twice that of the shortest side. which equation can be used
    8·2 answers
  • Solve the following inequality.<br> 6.37 &lt;-45.36<br> Which graph shows the correct solution?
    10·1 answer
  • Doritos $4.39 for 11.5oz VS. Cheetos $2.24 for 9.75oz
    11·1 answer
  • (38x+61y)-(3x11y)= <br> solve for distributive property
    12·1 answer
  • X+2y=7 <br> 3x-2y=-3 solving systems by substitution
    7·1 answer
  • alec is climbing a 14 foot ladder where the rungs are 3/4 of a foot apart. there is one foot of space on each end of the ladder
    15·1 answer
  • Can someone help me with this?
    6·1 answer
  • What is: 1.2 x 5 x 1 =
    6·2 answers
  • -5/7 divided by -1/3<br> -5/3 divided by 1/6
    5·1 answer
  • What is the solution of root 6 ÷ root 6
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!