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
NISA [10]
2 years ago
10

Half the sum of a number and 1.75 is −5.1. Enter your answer as a simplified mixed number

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

The unknown number expressed as a mixed fraction is 11 19/20

Let the unknown number be "x"

The sum of the number and 1.75 is expressed as x + 1.75

Half the sum of a number and 1.75 is 1/2(x+1.75)

Equating the result to -5.1 wil give:

1/2(x+1.75) = -5.1

Solve the resulting equation

x + 1.75 = 2(-5.1)

x + 1.75  = -10.2

x = -10.2 - 1.75

x = 11.95

x = 1195/100

x = 11 95/100

Hence the unknown number expressed as a mixed fraction is 11 19/20

Learn more here: brainly.com/question/14583740

You might be interested in
Suppose that a country of 72 million people about 3600 die from drowning each year. What is the percent chance that a person wil
Sloan [31]

Your answer is 0.003%


8 0
3 years ago
A 100-gallon fish tank fills at a rate of x gallons per minute. The tank has already been filling for 5 minutes. The
vagabundo [1.1K]

Answer:

was shifted 5 unit right side then stretched vertically by the factor 100, Shifted 5 unit right side then stretched vertically by the factor 100

Step-by-step explanation:

Here, parent function,

Transformed function,

Since, if a function f(x) gives cf(x), where c is any number,

Then the function was vertically stretched by factor c,

While, the function gives f(x-c),

Then the function was shifted c unit right.

Hence, the graph of  was shifted 5 unit right side then stretched vertically by the factor 100 to create the graph of

6 0
3 years ago
Find the equivalent expressions for (x + 7)(x + 1).
Natali5045456 [20]

Answer:

The answers should be

x^2 + 8x + 7

x(x + 8) +7

Step-by-step explanation:

(x + 7)(x + 1)

x(x) + x(1) + 7(x) + 7(1)

x^2 + x + 7x + 7

x^2 + 8x + 7

5 0
3 years ago
Read 2 more answers
a builder has built 1/6 of the floors of a new skyscraper.if the builder has built 13 floors,how many floors will the skyscraper
madam [21]
You do 13 times 6

this equals, 78 floors
3 0
3 years ago
What’s the answer plzzz hurry
ExtremeBDS [4]
I can’t see it it too blurry
7 0
3 years ago
Read 2 more answers
Other questions:
  • Evaluate x3 for x = 2.<br><br> a.2<br> b.6<br> c.8
    6·1 answer
  • A 0.5-kg ball accelerated at 50 m/s2 . What force was applied?
    14·1 answer
  • A single year on Saturn is equal to 29.4 years on earth. About how many Earth-years are equal to 3 years on Saturn
    14·1 answer
  • According to these three facts, which statements are true? Circle D has center (2, 3) and radius 7. Circle F is a translation of
    15·1 answer
  • If Pietra walked 11 miles during the week, how many miles did the two girls walk together?
    8·1 answer
  • Sarah had 20 apples, If adam stole 15 of them, how many does sarah have now?
    12·1 answer
  • Find 3 fractions between 1/5 and 2/5
    12·2 answers
  • A countertop is 11 feet long and 4 fee t wide.
    8·1 answer
  • Six men take five days to complete a job. How long would<br> the same job take fifteen men?
    5·1 answer
  • PLEASE HELP!!!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!