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
RSB [31]
3 years ago
7

Katrina and Becca exchanged 270 text messages in 45 minutes. An equal number of texts was sent each minute. The girls can send 9

0 more text messages before they are charged additional fees. At this rate, for how many more minutes can the girls exchange texts before they are charged extra?
Mathematics
1 answer:
Bas_tet [7]3 years ago
3 0

Answer: 540

Step-by-step explanation: 270/45=6 (6*90)=540

You might be interested in
Please help me figure this out!!!!!!
Firdavs [7]
The answer is 129.13 is your answer. Remember, t<span>he perimeter of the base is 4s since it is a square. There is no formula for a </span>surface area<span> of a non-regular </span>pyramid<span> since slant height is not defined. To </span>find<span> the </span>area<span>, </span>find<span> the </span>area<span> of each face and the </span>area<span> of the base and add them.</span>
8 0
3 years ago
Read 2 more answers
What is the prime factorization of 28 and 50?<br> Explain if possible.
dangina [55]

Answer:

prime factorization of 28

28 = 2 × 2 × 7

prime factorization of 50

50 = 2 × 5 × 5

Step-by-step explanation:

GCF, multiply all the prime factors common to both numbers:

Therefore, GCF = 2

3 0
2 years ago
Read 2 more answers
Simplify the expression: 2(2 + g) =
Over [174]

Answer:

4 + 2g

General Formulas and Concepts:

<u>Pre-Algebra</u>

Distributive Property

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Step-by-step explanation:

<u>Step 1: Define</u>

2(2 + g)

<u>Step 2: Expand</u>

  1. Distribute 2:                     2(2) + 2(g)
  2. Multiply:                           4 + 2g
3 0
3 years ago
Read 2 more answers
What equations have z=4​
natita [175]
<h2>Just some examples...</h2>

2z+4=12

2(4)+4=12

<em>8+4=12</em>

____________

5z*2=40

5(4)*2=40

<em>20*2=40</em>

<h2 />
6 0
3 years ago
1. Determine if the set of ordered pairs is a relation or a function.
kykrilka [37]

Answer:

This is just a relation.

Step-by-step explanation:

It is easy to see if a set of ordered pairs is a relation or a relation that is a function.

If all the points are distinct, then you just have to look at the x-coordinates.

If all the x-coordinates are different, then it is a function. Otherwise, it is a just a relation.

So this cannot be a function because there is at least two different points that have x=0.

5 0
3 years ago
Other questions:
  • There are 3 consecutive numbers whose sum is equal to the result of their multiplication. Which are they?
    6·1 answer
  • In △DEF, DE = 5 and m∠F=55. Find FE.
    12·2 answers
  • Evaluate best answer for brainliest
    15·2 answers
  • 3f+3&lt;6 or 7f-20 &gt;50 I don't understand this
    8·1 answer
  • X =-12
    5·1 answer
  • A school debate team has 4 girls and 6 boys. A total of 3 of the team members will be chosen to participate in the district deba
    6·1 answer
  • The LCD 2/5 and 16/25 is 25 how would u rewrite 2/5 using the LCD as the denominator
    5·1 answer
  • PLEASE HELP ASAP!!!!! The following graph shows a proportional relationship. What is the constant of proportionality between y a
    7·2 answers
  • Solve using the quadratic formula. Show all work. Write each solution in simplest form. No decimals.
    14·1 answer
  • A ship captain looks up at the top of a lighthouse at a 7 degree angle of elevation and calculates that he is 1221 feet from its
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!