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
JulsSmile [24]
3 years ago
8

PLZ ANSWER I HAVE AN HOUR LEFT IN THE QUIZ !!!

Mathematics
2 answers:
Mrrafil [7]3 years ago
4 0

Answer:

A number line going from negative 1.6 to positive 1.6. An arrow goes from 0 to negative 0.8

Step-by-step explanation:

Since -0.8 is located to the left of origin so when adding any value it will cause it to shift to the right. For example, add 0.1 to 0.8, we get a value of 0.7 shifting the arrow to the right, same goes for 0.2

-0.8 + 0.1 = -0.7

-0.8 + 0.2 = -0.6

-0.8 + 0.4 = -0.4

-0.8 + 0.6 = -0.2

In this way it ends at -0.2

prohojiy [21]3 years ago
3 0

Answer:

Is Option A

Step-by-step explanation:

i did in the quiz, Hope this help!  

You might be interested in
Judy thinks there will be 325 people at the county fair on Friday, while Atticus thinks that there will be 600 people. On Friday
lana66690 [7]

Answer:

-Judy is closest to real value.

-% difference is 4.6%

Step-by-step explanation:

-We calculate the margin of errors for both Judy and Atticus:

ME_j=|Real value -Assumed|\\\\=|452-325|\\\\=127\\\\\\ME_a=|Real \ Value- \ Assumed|\\\\=|600-452|\\\\=148\\\\ME_a>ME_j

We realize that Judy's assumed value was nearer to the eal value than Atticus'.

The percentage ME difference is calculated as:

\% ME=\frac{ME}{Real \ Value}\\\\=\frac{148-127}{452}\\\\=0.04646=4.6\%

Hence, the % error difference is 4.6%

8 0
3 years ago
If the table shows the equation y = x/3 ,what is the missing value? x y 21 7 15 ? 6 2 A. 6 B. 5 C. 4 D. 3
Naddik [55]

Answer:

the answer B. 5

4 0
3 years ago
Read 2 more answers
Find the error & find the correct answer 2In(x)=In(3x)-[In(9)-2In(3)] In(x^2)=In(3x)-[In(9)-In(9)] In(x^2)=In(3x)-0 In(x^2)=
Art [367]

Answer:

Error:lnx^2=ln 3x not ln\frac{3x}{0}

Solution:x=0 and 3

Step-by-step explanation:

We have to find the error and correct answer

Given:2ln x=ln(3x)-[ln9-2ln(3)]

lnx^2=ln(3x)-[ln9-ln3^2]

Using the formula

alog b=logb^a

lnx^2=ln(3x)-[ln9-ln9]

lnx^2=ln(3x)-0

lnx^2=ln(3x)

x^2=3x

x^2-3x=0

x(x-3)=0

Therefore, x=0 and x=3

But last step in the given solution

lnx^2=ln\frac{3x}{0}=\infty

It is wrong this property is used when

log m-log n then

log\frac{m}{n}

Hence, the student wrote  lnx^2=ln\frac{3x}{0}instead of lnx^2=ln3x and solution is given by

x=0 and x=3

4 0
4 years ago
1. What is the approximate world population? There are 7.674 billion people on earth.
almond37 [142]

Answer:

?????///?//??////?????

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
(4 + 3) with an exponent of 2 + 5<br><br> ! Read carefully !
Oxana [17]
The answer is (14) just add them all up
4 0
3 years ago
Read 2 more answers
Other questions:
  • A police car is parked by the side of a highway and its siren emits a sound measuring 750 Hz. As you approach the police car fro
    8·2 answers
  • 10. Given Triangle GHI with G(7, 0), H (-5, 5) and I (1, 9), find the slope of HI.
    13·1 answer
  • Oley Scotchgard sells TV's. He earns a 4.5% commission on sales. If his sales last week were $9000, how much did Oley earn?
    7·1 answer
  • The product of 6 and a number is equal to 42. what is the number ?
    11·2 answers
  • (a) What is the slope of the line? m=_______ Show how you found the slope.
    8·1 answer
  • Dimensions of 12feet by 3feet what is the area of the kitchen counter that carlos will laminate
    6·2 answers
  • Answer question please
    5·1 answer
  • The local State University has a ratio of 5 professors to every 84 students.There are 10,080 students at State University. What
    14·1 answer
  • Use the Pythagorean theorem to find z.
    13·1 answer
  • Y = (x - 5)(x - 5)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!