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
Paraphin [41]
3 years ago
12

102 x5 multiply with expanded form

Mathematics
1 answer:
Zarrin [17]3 years ago
7 0
102x5= 510
expanded form: 500+10+0= 510 (not sure if u do the +0)
You might be interested in
Please help and please show work!!!
mina [271]

9514 1404 393

Answer:

  a.  61

Step-by-step explanation:

The remainder theorem tells you the remainder of f(x)/(x -3) is equal to f(3). Using x=3 in the expression, we have ...

  4x³ -2x² -10x +1

  = ((4x -2)x -10)x +1

  = ((4·3 -2)(3) -10)(3) +1 = (10·3 -10)(3) +1 = 20·3 +1

  = 61

The remainder from division by (x -3) is 61.

3 0
3 years ago
1/3 x = 1/6 write answer as a fraction
Andrews [41]

Step-by-step explanation:

1/3x=1/6

x/3=1/6

cross multiply

6x=3

divide both sides by 6

x=3/6

x=1/2

6 0
3 years ago
Read 2 more answers
In the diagram below qs and pt are altitudes and m r=55 what is m poq
guapka [62]

Answer: POQ = 125

Step-by-step explanation: If you don’t want to read my long explanation, I drew a diagram of my work. :>

First we need to establish that POQ is a vertical angle to SOT, this makes the angles equal. We also need to establish that because the definition of an altitude, that T And S both form right angles. (An altitude is a perpendicular segment from a vertex of a triangle to the opposite side.) Now let’s take a look at the quadrilateral that is formed inside the triangle, the quadrilateral being RSOT. Luckily we know the measure of three of the angles, R=55, T=90, and S=90. If you didn’t know beforehand all angles of a quadrilateral add up to 360, so we can add up the angles we’ve already found to find the missing angle O/ SOT. When we add the angles, and then subtract that from 360 we get 125, so SOT=125. Remember that we established that SOT and POQ are vertical angles, so if SOT=125 then POQ=125.

I really hoped my explanation was good, this was my first time giving an answer. Also I’m sorry if my method of finding the answer wasn’t helpful, but this was the only way I could think of.

I accidentally gave myself a one star rating, that sucks.

5 0
3 years ago
This one as well please
Ipatiy [6.2K]
Okay so, your answer should be 10. I wrote out each step but my handwriting is bad. let me know if I need to redo it for you!

4 0
3 years ago
Lucy had 1/3 of an hour to make a sandwich and change her clothes to get ready for her piano lesson. If she spends the same amou
LekaFEV [45]

Answer:

ok

Step-by-step explanation:

i believe its 1/3 divided by 3 if im not wrong

3 0
3 years ago
Other questions:
  • A train travels 220 miles in 4 hours. What is the train's speed in feet per minute?
    11·2 answers
  • A man received 15% more than the other man when they shared an inheritance of $4,300. How much did each receive?
    9·2 answers
  • Find the value of $B - A$ if the graph of $Ax + By = 3$ passes through the point $(-7,2),$ and is parallel to the graph of $x +
    6·2 answers
  • Change the following mixed number to an improper fraction. Reduce if possible. 2 4/40
    6·2 answers
  • A reflection of shape I across the y-axis, followed by a ( )
    15·2 answers
  • Given f(x) = 3/4 x + 12, find the value of x when f(x) = x.
    9·1 answer
  • You move right 1 unit and left 3 units. you end at (-4,0). where did u start?
    6·2 answers
  • Find the radius of the circle. <br><br>6(x – 3)2 + 6(y + 7)2 = 216​
    11·1 answer
  • 2(x -9) = 9 divided ( - 1/3) what value of x makes the equation true <br> plsss help :)))
    14·1 answer
  • 8v(v+3)(v+3) rewrite the expression factoring out (v+3)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!