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
worty [1.4K]
2 years ago
13

Regina writes the expression y + 9 · ¼. Which expression is equivalent to the one Regina writes?

Mathematics
1 answer:
Alika [10]2 years ago
5 0

Answer:

Regina writes the expression y +9.3/4

Using The commutative property

a + b = b + a

= 9.3/4  + y

= (9.3/4) + y

Step-by-step explanation:

Regina writes the expression y +9.3/4

Using The commutative property

a + b = b + a

= 9.1/4  + y

= (9.1/4) + y

You might be interested in
Would someone mind answering this?
saveliy_v [14]

Answer:

d

Step-by-step explanation:

There is not enough information to solve this question

6 0
3 years ago
Read 2 more answers
Jamal has $15.00 to spend at the concession
oee [108]
I think it’s B. 7.50+1.50x<_15
6 0
2 years ago
Read 2 more answers
What does the atomic mass of an atom tell us?
Scorpion4ik [409]

The atomic mass of an atom tells us about how much the atom weighs.

Option A

<u>Step-by-step explanation:</u>

The atomic mass of an atom tells us about the weight of the atoms. An atom can be represented using the mass number denoted as A and atomic number denoted by Z. As atomic number is the number of protons present in the atom, mass number denotes the sum of protons and neutrons present in the atom.

So, the mass number will be approximately equal to the atomic mass. It can be also stated that atomic mass represents the weight of the atoms. The elements are arranged in the increasing order of their atomic mass in the periodic table.

8 0
3 years ago
Read 2 more answers
Solve for the value of x:-<br> <img src="https://tex.z-dn.net/?f=4x-5%20%3D%203" id="TexFormula1" title="4x-5 = 3" alt="4x-5 = 3
enot [183]

4x-5 = 3

4x = 8

x = 8÷4

x = 2

5 0
2 years ago
Read 2 more answers
Choose a college student at random. Decide whether each of the following is a discrete or continuous random variable:
EleoNora [17]

Answer:

1. Discrete

2. Continuous

3. Continuous

4. Discrete

5. Continuous

6. Discrete

Step-by-step explanation:

Continuous:

Real numbers, can be integer, decimal, etc.

Discrete:

Only integer(countable values). So can be 0,1,2...

1. The number of courses the student takes this semester:

You can take 1 course, 2 courses, 3 courses, ...

Only countable values, the student cannot take 2.5 courses, for example. So discrete

2. The student's height:

Can be decimal numbers, for example, 1.8 meters. So continuous.

3. The student's (exact) body temperature:

Can be decimal numbers, for example, 96.7 ºF. Continuous.

4. The number of siblings the student has:

Cannot be decimal.

You can have 0, 1, 2, ..., 20,... siblings

Discrete

5. The (exact) time the student spends doing school work during a week:

Can be decimal, for example, 2.5 hours.

Continuous

6. The number of alcoholic beverages that the student drinks in a typical week

Zero, one, two,...

Discrete

5 0
2 years ago
Other questions:
  • Which of the following shows the number of time 3 1/5 fits into 10 1/2
    9·2 answers
  • What is the surface area of the rectangular prism?
    7·1 answer
  • How many tablespoons are in 1 pint
    5·2 answers
  • 12 8/9- 10 1/6 =<br><br> Jajahgahahsjhshsghs
    11·1 answer
  • What is x? 1/2:10 x:1
    15·2 answers
  • Someone please help as soon as possible
    11·1 answer
  • Determine whether the representation is proportional. y = -9x
    10·1 answer
  • Ricardo changed $600 into pounds when the exchange rate was $1 = 0.60 pounds
    5·1 answer
  • The volume of 10 drops of a liquid is 0.01 fluid ounces.<br> What is the volume of 10,000 drops ?
    14·1 answer
  • Evaluate: m2•m3 helppppppppppppppoo
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!