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
Jlenok [28]
3 years ago
14

Consider the expression below. 1.3 + 1.25

Mathematics
1 answer:
olga55 [171]3 years ago
8 0

Answer:

First, let's find out the sum;

1.30 + 1.25 = 2.55, is rational, so A

Step-by-step explanation:

The reason being this is because, 2.55 is a terminating decimal meaning that the decimal place does not go on forever.

You might be interested in
How does the graph of y = sec(x + 3) – 7 compare with the graph of y = sec(x)?
Alla [95]

Answer:

The function y = sec(x) shifted 3 units left and 7 units down .

Step-by-step explanation:

Given the function: y = sec(x)

  • If k is any positive real number, then the graph of f(x) - k is  the graph of y = f(x) shifted downward k units.
  • If p is a positive real  number, then the  graph of f(x+p) is  the graph of y=f(x)  shifted to the left  p units.

The function y = \sec(x+3)-7 comes from the base function y= sec(x).  

Since 3 is added added on the inside, this  is a horizontal shift Left 3 unit, and since 7 is subtracted on the outside, this is a vertical shift  down 7 units.

Therefore, the transformation on the given function is shifted  3 units left and 7 units down


3 0
3 years ago
Read 2 more answers
.<br> Name the property the equation illustrates.<br><br> 7 + (4 + 4) = (7 + 4) + 4
vazorg [7]
Reflective property
6 0
3 years ago
Solve 23 - Q &gt;-3(2-6)
Korolek [52]

Answer:

q < 11

Step-by-step explanation:

Distribute the -3

23 - q > 12

Add q and subtract 12

q < 11

5 0
3 years ago
Read 2 more answers
Which choice is equivalent to the product below?
Crank

Answer:

2√21

Step-by-step explanation:

1) Simplify.

√84

2) Simplify √84 to 2√21.

2√21

8 0
2 years ago
An educator wants to determine whether early exposure to school will affect IQ. He enlists the aid of the parents of 12 pairs of
Anon25 [30]
A____________________
8 0
3 years ago
Other questions:
  • Betsy bought 6 bags of rice weighing 30 lbs total.
    8·1 answer
  • Find the perimeter od a rectangular frame with sides of 4x -1 and 6x+5
    8·1 answer
  • Can someone plzzz help me with plz I don’t understand this helpplll
    6·1 answer
  • A tree casts a shadow 8ft long. A 6-ft man casts a shadow 4 ft long. The triangle formed by the tree and its shadow is similar t
    13·1 answer
  • Evaluate \dfrac{e}{4}+2f-3 4 e ​ +2f−3 when e=12e=12 and f=\dfrac12f= 2 1 ​ .
    12·2 answers
  • URGENT! Move all the right triangles into the box.
    5·2 answers
  • What is the range of : 2, 8, 17, 12, 15, 18, 30
    5·1 answer
  • Which of the angles in the figure are supplementary to 7?
    5·1 answer
  • 2( 1 - g) = 6 - 4g <br> help pls!!
    10·2 answers
  • The cost of 5kg of rice is Rs.425. find the cost of 1kg of rice ​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!