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
LuckyWell [14K]
2 years ago
5

Dr. Bayer measured the masses of newborn twins. Baby A weighs 2.8 kilograms. Baby B weighs 2,950 grams. What is the difference b

etween the masses of these newborn twins in grams? OPTIONS
Mathematics
1 answer:
nikklg [1K]2 years ago
4 0

Convert 2.8 kilograms into 2800 grams.

Baby A weighs 2800 grams, baby B weighs 2950 grams -> The difference between the masses = 2950 - 2800 = 150 grams.

You might be interested in
The larger of two number is 12 more than the smaller number.if the sum of the two numbers is 74, find the two numbers
Mars2501 [29]
<h3><u>The value of the smaller number is 31.</u></h3><h3><u>The value of the larger number is 43.</u></h3>

y = 12 + x

y + x = 74

Since we have a value for y, we can plug it into the second equation

12 + x + x = 74

Subtract 12 from both sides.

x + x = 62

Combine like terms.

2x = 62

Divide both sides by 2.

x = 31


Now that we have a value of x, we can plug it into the original equation to get a value for y.

y = 12 + 31

y = 43

3 0
2 years ago
In 8-11 find each quotient
yanalaym [24]

8, 17/12 9, 9/24 10, 13/10 11, 11/10

6 0
3 years ago
Reduce the fractions using the greatest common factor 7 over 12
Airida [17]

Answer:

7/12 cannot be reduced

Step-by-step explanation:

7 = 7

12 = 2 * 2 * 3

7 and 12 have no common factors other than 1, so the fraction 7/12 cannot be reduced. 7/12 is already written in lowest terms.

4 0
2 years ago
Given h(x) = -5x + 3, find h(5).
cluponka [151]

Answer:

h(5) = -22

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

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

<u>Algebra I</u>

  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

h(x) = -5x + 3

h(5) is x = 5

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em> [Function]:                                                                                h(5) = -5(5) + 3
  2. Multiply:                                                                                                             h(5) = -25 + 3
  3. Add:                                                                                                                   h(5) = -22
8 0
2 years ago
How many buttons are found on a simple calculator? It is measured in the _____.
____ [38]

Answer: The minimum is 16, probably arranged in 4 rows of 4 buttons.


Step-by-step explanation: just grab a calculator lol



8 0
3 years ago
Read 2 more answers
Other questions:
  • 25/6-4x=-9x+5/6 Steps?
    13·1 answer
  • HELP 
    14·2 answers
  • The expression to find the perimeter of a rectangle is 2(length + width). What is the perimeter, in units, of a rectangle of len
    9·2 answers
  • What number is 32% of 75?
    15·1 answer
  • If the area A of a triangle is 60sq m (square meters) and the base b is 20m (meters) what is the altitude of h
    10·1 answer
  • I plugged this into photo math, but apparently I have to pay to find out how to get the answer. can you guys help me out?​
    11·1 answer
  • Find the sum. Write your answer in scientific notation. (5.2 x 10^-3) + (4.1 x 10^-3) =​
    11·1 answer
  • 1 5/2 as a whole number
    10·1 answer
  • Solve what is 1 4/5 x 5/6
    10·1 answer
  • Simplify the algebraic expression <br> 3/4(4x-8y)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!