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
GenaCL600 [577]
3 years ago
13

Jill says that 12.6 reaping is less than 12.63.Explain her error

Mathematics
1 answer:
netineya [11]3 years ago
7 0
12.6 repeating would be 12.666666666666666666..... That's larger then 12.63 because the number in the hundredths place is larger 6 is larger than 3
You might be interested in
What is the value of y<br><br> 4y squared-7y=15
zvonat [6]

Answer:

y= 3, (-5/4)

Step-by-step explanation:

4y^2-7y=15

4y^2 - 7y -15

(y-3)(4y+5)

8 0
3 years ago
Deborah bought a computer for 25% off the list price. If the list price is $2,428, how much did Deborah spend? A. $607 B. $1,821
Softa [21]

Answer:

Option A, \$607

Step-by-step explanation:

Given: Deborah bought a computer for 25\% off the list price.

The list price is \$2,428.

To find: The amount Deborah spent on the computer.

Solution: We have,

List price of the computer =\$2,428.

Deborah bought the computer for 25\% off the list price.

The amount Deborah spent on the computer =25\% \times 2,428

=\frac{25}{100}\times2428=\frac{2428}{4} =\$ 607.

So, Deborah spent \$607 on the computer.

Hence, option A is correct.

5 0
3 years ago
Find the uncertainty in a calculated average speed from the measurements of distance and time. Average speed depends on distance
zzz [600]

Answer:

\frac{\Delta v}{v}=0.426

Step-by-step explanation:

you have that the average sped is given by the following formula:

v(x,t)=\frac{x}{t}

The uncertainty formula for a division is given by:

\frac{\Delta v}{v}=\sqrt{(\frac{\Delta x}{x})^2+(\frac{\Delta t}{t})^2}        (1)

Δv: uncertainty in speed

Δx: uncertainty in the distance = 0.9m

Δt: uncertainty in time = 0.7s

x: distance = 8.1m

t: time = 1.7s

You replace the values of all parameters in the equation (1):

\frac{\Delta v}{v}=\sqrt{(\frac{0.9}{8.1})^2+(\frac{0.7}{1.7})^2}\\\\\frac{\Delta v}{v}=0.426

Hence, the relation between the uncertainty in the average velocity is 0.426

4 0
3 years ago
All of these pleaseeeeeeeeee
kenny6666 [7]
Solving Two- Step Equations:
First you have to add or subtract the number without the variable, x, then divide with the variable with x in it.

1.) -2 - 2=26
Answer: x= -14
Try some on your own, if you still need help comment back!

5 0
3 years ago
4x−4y=-2 and −9x−4y ​ =-3 solve by adding please !!!
jeyben [28]
1. Add 4x back into -2, you now have -4y=-4x-2. Add +4 from y and now you are at y=-4x+2 and this is the answer!

2. Add -9x back into -3, you now have -4y=9x-3. Add +4 from y and now you are at y=9x-7 and this is your answer!!

I hope this helped! Brainliest? :) -Raven❤️
7 0
3 years ago
Other questions:
  • 15 points if answer this question
    14·1 answer
  • An animal reserve has 48,000 elk. The population is increasing at a rate of 16% per year. How long will it
    11·1 answer
  • Explain how you could write a quadratic function in factored form that would have a vertex with an x-coordinate of 3 and two dis
    9·2 answers
  • A spinner has 10 equal sections marked 1 through 10. You spin and land on a number
    7·1 answer
  • Any help greatly appreciated thank you
    11·1 answer
  • The cycle time for trucks hauling concrete to a highway construction site is uniformly distributed over the interval 50 to 70 mi
    12·1 answer
  • Solve. s – 6 &lt; 24 {s | s &lt; 6} {s | s &lt; 10} {s | s &lt; 54} {s | s &lt; 90}
    12·2 answers
  • ...........................
    8·1 answer
  • IM DEAD PLS HELP ASAP
    15·1 answer
  • Where are the zeros for f(x) = 3 sin 2x on the interval [0, 21)?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!