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
alexgriva [62]
3 years ago
15

Estimate the question 19.9×5.8≈

Mathematics
2 answers:
ankoles [38]3 years ago
8 0

Hello :D

To work this out you need to round the numbers to a whole number.

19.9 = 20

5.8 = 6

20 x 6 ≈ 120

I hope this helps :)

timurjin [86]3 years ago
5 0
115.42 in the real answer, so round up to 20x 6= making it 120 as an estimate
You might be interested in
Use the image to complete the equation below
s2008m [1.1K]

Given:

A figure in which a transversal line intersect the two parallel lines.

To find:

The missing value for the equation m\angle \_+m\angle BPD=180^\circ

Solution:

In the given figure, the two parallel lines are line ED and line AB, and CD is the transversal line.

Angle BPC and angle BPD lie on a straight line CD. So,

m\angle BPC+m\angle BPD=180^\circ          (Supplementary angles)

Angle APD and angle BPD lie on a straight line AB. So,

m\angle APD+m\angle BPD=180^\circ          (Supplementary angles)

Therefore, the required complete equations are m\angle BPC+m\angle BPD=180^\circ and m\angle APD+m\angle BPD=180^\circ.

6 0
3 years ago
Is it possible to draw a triangle with numbers 5,6,11
Tatiana [17]

Answer:

No

Step-by-step explanation:

Let's use the Pythagorean Theorem. For those of you that don't know, it is a^2 + b^2 = c^2\\.  

11 is the bigger side in this case, so our formula would go like this: 5^2 + 6^2 = 11^2\\.

We now calculate to see if this is true.

25 + 36 \neq 121

Therefore, the answer is wrong.

8 0
3 years ago
Read 2 more answers
The coordinates of points M,N, and P are ....
Rainbow [258]

Answer:

(-1, -1) Let me know if the explanation didn't make sense.  

Step-by-step explanation:

If we graph the three points we can see what looks like a quadrilateral's upper right portion, so we need a point in the lower left.  This means M is only connected to N here and P is only connected to N.  So we want to find the slope of these two lines.

MN is easy since their y values are the same, the slope is 0.

NP we just use the slope formula so (y2-y1)/(x2-x1) = (-1-3)/(5-4) = -4.

So now we want a line from point M with a slope of -4 to intersect with a line from point P with a slope of 0.  To find these lines  weuse point slope form  for those two points.  The formula for point slope form is y - y1 = m(x-x1)

y-3 = -4(x+2) -> y = -4x-5

y+1 = 0(x-5) -> y = -1

So now we want these two to intersect.  We just set them equal to each other.

-1 = -4x -5 -> -1 = x

So this gives us our x value.  Now we can plug that into either function to find the y value.  This is super easy of we use y = -1 because all y values in this are -1, so the point Q is (-1, -1)

8 0
3 years ago
Can you guys please help.
N76 [4]

Answer:

The saturday median is equal to the sunday median.

Step-by-step explanation:

Arrange your numbers in numerical order.

Count how many numbers you have.

If you have an odd number, divide by 2 and round up to get the position of the median number.

If you have an even number, divide by 2. Go to the number in that position and average it with the number in the next higher position to get the median.

5 0
3 years ago
What is 49 times 49! Plz help me.
Natasha_Volkova [10]
2401 I had that question a few years ago
7 0
4 years ago
Other questions:
  • Find the selling price cost to store:50$ markup 10%
    6·1 answer
  • A book store is having. 30% off sale. Diary of a wimpy kid is now on sale for 6.30$ how much was it originally
    15·1 answer
  • What is the value of x when (6x+1)+(2x+10)=79
    15·1 answer
  • The average gasoline price of one of the major oil companies has been hovering around $2.20 per gallon. Because of cost reductio
    5·1 answer
  • Vhich expression is equivalent to 6(3x + 4)?
    13·1 answer
  • Why is the constant of proportionality a useful concept?
    9·2 answers
  • A. Identify the parts of this Expression 4y+ 5x - 22 + 6.
    14·1 answer
  • Show all work to identify the asymptotes and zero of the function f(x)=6x/x^2-36
    6·1 answer
  • Express x in terms of y if x/4-3y=7​
    15·1 answer
  • Tom has a piece of wood that is 10 and 1/3 inches long. He divides the wood into pieces that are 2 and 1/5 inches long. How many
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!