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
cluponka [151]
3 years ago
6

What is 392 times 207

Mathematics
2 answers:
fgiga [73]3 years ago
7 0

Answer:

81144

Step-by-step explanation:

Free_Kalibri [48]3 years ago
7 0

Answer:

81144

Step-by-step explanation:

392*7 = 2744

392*00 = 0000

392*200 = 78400

78400+0000+2744 = 81144

You might be interested in
What is the area of the following circle?
irina1246 [14]
Could you show the circle so we can solve this? we can’t solve it if you don’t show the area of the circle.
6 0
3 years ago
Read 2 more answers
A person gets on and off a bathroom scale four times. The four readings (in pounds) are 148, 151, 150, and 152. Each time after
Ganezh [65]

Answer:

See explanation below

Step-by-step explanation:

Since each time after the person gets off the scale, the reading is 2 lb the person's weight must be near the mean of

148-2, 151-2, 150-2, 152-2; that is to say, near the mean of 146, 149, 148, 150 = (146+149+148+150)/4 = 148.25

We could estimate the uncertainty as <em>the standard error SE </em>

\bf SE=\frac{s}{\sqrt{n}}  

where  

<em>s = standard deviation of the sample </em>

<em>n = 4 sample size. </em>

Computing s:

\bf s=\sqrt{\frac{(146-148.25)^2+(149-148.25)^2+(148-148.25)^2+(150-148.25)^2}{4}}=1.479

So, the uncertainty is 1.479/2 = 0.736

<em>It is not possible to estimate the bias, since it is the difference between the true weight and the mean, but we do not know the true weight. </em>

5 0
3 years ago
Complete the coordinate proof of the theorem. Given: A B C D is a rectangle. Prove: The diagonals of A B C D are congruent.
Inessa05 [86]

Step-by-step explanation:

<u>Given coordinates of the rectangle ABCD:</u>

  • A(0, 0), B(a, 0), C(x, y), D(0, b)

Lets first find coordinates of C

We can see that A and B are on same line horizontally, so C and D will be on the parallel line

The distance AB and CD are equal also distance AD and BC are equal, therefore

  • AB = a - 0 = a, CD = a
  • AD = b - 0 = b, BC = b

<u>So the coordinates of C are:</u>

  • x = a, y = b

<u>Now the diagonals:</u>

  • AC = √(a-0)² + (b-0)² = √a²+b²
  • BD =√(0-a)² + (b -0)² = √a² + b²

Since AC = BD, we can state they are congruent

3 0
3 years ago
Read 2 more answers
How much water can be held by a cylinder tank with a radius of 12 feet and a height of 30 feet
kodGreya [7K]
13,571.68 cubic feet?? I'm pretty sure
8 0
3 years ago
M &lt; TYV=64°<br><br> What is m<br> A.116°<br> B.90°<br> C.26°<br> D.64°
solmaris [256]
My answer to this question C
4 0
3 years ago
Other questions:
  • find thge length of the line segment with endpoints (7,2) and (-4,2), and explain how you arrived at your solution.
    8·1 answer
  • Which polynomial represents the sum below?
    8·1 answer
  • What is the result of dividing -8 by a number less than -2?
    11·1 answer
  • A jet plane traveling at 550 mph overtakes a propeller plane traveling at 150 mph that had a 3​-hour head start. How far from th
    7·1 answer
  • Emily catches the school bus at 7:45 am she needs 30 minutes to get dressed 15 minutes to eat breakfasts, an 10 minutes to walk
    10·2 answers
  • A purse is on sale for $146.47 after a 30% discount. What was the original price of the purse?
    14·1 answer
  • 1.200.000 written in scientific notation
    13·1 answer
  • I WILL GIVE YOU 58 POINTS!!!!!!!!!
    15·1 answer
  • Taking a test rn need help​
    5·2 answers
  • Please answer a little quiet<br>IT is urgent<br><br>.Factorize: 4(x-y)^2 -9 <br>.Evaluate : 1001×99​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!