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
Kay [80]
2 years ago
10

Help me please please

Mathematics
1 answer:
ratelena [41]2 years ago
4 0
When dividing same numbers with different exponents (they’re both 10 so this works different than if they were different numbers) you subtract the top exponent by the bottom exponent. So 15-4=11 ultimately making the solution 10^11. Hope this helps :)
You might be interested in
Find the Area of the Shaded Region.
Sedbober [7]

Answer:

A of the shaded figure is 90cm

4 0
3 years ago
What is the slope of this line?
olga2289 [7]

Answer:

3

Step-by-step explanation:

In the Slope-Intercept Formula, <em>y</em><em> </em><em>=</em><em> </em><em>mx</em><em> </em><em>+</em><em> </em><em>b</em><em>,</em><em> </em><em>m</em><em> </em>is the <em>Rate</em><em> </em><em>of</em><em> </em><em>Change</em><em> </em>[<em>Slope</em>]. Anyway, starting from the <em>y-intercept</em><em> </em>of [0, 2], move 3 units <em>north</em><em> </em>over 1 unit <em>east</em><em>.</em><em> </em>That is called <em>rise</em><em>\</em><em>run</em><em> </em><em>→</em><em> </em>3\1 = 3.

I am joyous to assist you anytime.

7 0
3 years ago
Read 2 more answers
Four more than the product of three and a number x.
saul85 [17]

Answer:

3x +4

Step-by-step explanation:

4 more= 4+

the product of 3 and x = 3 times x

=

4+ 3x

3 0
2 years ago
Read 2 more answers
HELP ME PLEASE IM TIRED
Svet_ta [14]
Both lisa and ty have the same typing speed :)
5 0
3 years ago
Read 2 more answers
PLEASE HELP!!This is joshs solution for the equation x^2-6x-7=0: x^2-6x-7=0
iren [92.7K]

Answer:

  no. see below

Step-by-step explanation:

This much of Josh's working is correct:

  x^2-6x=7

  x^2-6x+9=7+9

  (x-3)^2=16

At this point Josh apparently overlooked the fact that he needed to take the square root of both sides of the equation. Had he done that, he would have ...

  x -3 = ±4

  x = 3+4 . . . or . . . 3 -4

  x = 7 or -1

_____

Josh reported values of x that would match ...

  x -3 = ±16

He <em>violated the equal sign</em> by taking the square root on the left, and multiplying by ±1 on the right. Doing different operations on the two sides of the equation will mean the value of x is changed to something other than what you're looking for.

4 0
3 years ago
Other questions:
  • You are putting 30 different bolts into bins according to the size of the bolt. So far you have successfully put 10 bottles into
    7·1 answer
  • Write the equation of the line passing through (-3,4) and perpendicular to -2x+7y=-3.​
    11·1 answer
  • Which diagram BEST represents the line of best fit for the scatterplot?
    8·1 answer
  • A rectangle is 80 inches long. The diagonal is 100 inches.
    8·2 answers
  • Assume the availability of a method named makeStars that can be passed a non-negative integer n and that returns a String of n a
    8·1 answer
  • Solve for a<br> 3(2a+6)=4(a+10
    11·1 answer
  • HELP will give 40 points and brainest
    5·1 answer
  • Expand and combine like terms.<br><br> (4b^2+3)(4b^2-3)
    10·2 answers
  • Find the value of x<br><br> x = __
    8·1 answer
  • use the formula for the area of a trapizoid A=(b₁+b₂/2), where A is area, and b₁ and b₂ are the length of the bases, and h is th
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!