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
MissTica
3 years ago
12

Chris estimated the product of 37 and 86 by multiplying 40x90.Tell how you know if this is greater than or less than the actual

product.
Mathematics
1 answer:
OverLord2011 [107]3 years ago
6 0

As both numbers that were used for estimation are greater than actual numbers the estimated product will be greater than the actual product.

Step-by-step explanation:

Estimation is used to find the product of two large numbers without using any electric device.

In estimation, we take the nearest whole numbers with zeroes so that the multiplication becomes easy.

The given numbers whose product has to be estimated is:

37*86

The numbers used for estimation are

40*90

As

40>37

90>86

As both numbers that were used for estimation are greater than actual numbers the estimated product will be greater than the actual product.

Keywords: Product, estimation

Learn more about product estimation at:

  • brainly.com/question/8301701
  • brainly.com/question/8280736

#LearnwithBrainly

You might be interested in
The variable, y, varies directly with x. if y = 20 when x = 25, what is y when x = 43? Also please explain so I can understand t
Gwar [14]

Answer:

25

Step-by-step explanation:

4 0
2 years ago
Which products result in a perfect square trinomial? Select three. (-x+9)(-x-9), (xy+x)(xy+x), (2x-3)(-3+2x), (16-x^2)(x^2-16),
GrogVix [38]

Answer:

(2x-3)(-3+2x),(16-x^2)(x²-16),4y^2+25)(25+4y^2)

Step-by-step explanation:

I know that the rest of the products didn't make a perfect square cause they don´t aren´t squared,I also know that they are the odd ones out among the rest of the product so yeah,I am not too sure if I got it right...sorry if I didn´t.

3 0
3 years ago
Simplify completely: (3 - 5i)(6 + i) ​
ExtremeBDS [4]

Answer:

9+6i

Step-by-step explanation:

3+6=9

5+1=6

8 0
3 years ago
What is the slope of a linear that is perpendicular to the line y=-1/2x+5?​
Vlada [557]

Step-by-step explanation:

Equation of given line is:

y =  -  \frac{1}{2} x + 5 \\  \\ equating \: it \: with \: y =m_1x + c  \\ we \: find \:  \\ m_1 = -  \frac{1}{2} \\ let \: m_2 \: be \: the \: slope \: of \: required \: line \\  \\  \therefore \: m_1 \times m_2 =  - 1( \because \: lines \: are \:  \perp) \\  \\ \therefore \: -  \frac{1}{2} \times m_2 =  - 1\\  \\ \therefore \: m_2 = 2 \\

Thus, the slope of required line is 2.

6 0
3 years ago
Find the point on the plane nearest to g 2x+5y+z=10 that is nearest (2,0,1)
mash [69]
A bc it makes the most sence
6 0
3 years ago
Other questions:
  • Help plz
    9·2 answers
  • What is the area of the trapezoid?
    15·1 answer
  • Simplify the expression. (t −2)6
    10·1 answer
  • Help me Please, i will give you branliest
    9·1 answer
  • Choose one of the problem above. describe how you organized the answer
    6·1 answer
  • Claire is going to flip a coin 3 times. What is the probability of getting tails up on the first flip and heads up on both of th
    9·1 answer
  • When Joe solved a system using substitution, he got 7 = 9. What can Joe conclude? * 1 point The solution to the system is (7, 9)
    11·1 answer
  • The circumference of a circle is 7 π m What is the area of the circle?​
    6·1 answer
  • please help pleeeeeeeeeeeeeeeeeeeeeeaaaaaaaaaaaaaaaaaaaaaaaaaaaasssssssssssssssssssssssssseeeeeeeeeeeeeeeeeeeeeeee
    14·2 answers
  • (SAT Prep) If two sides of a triangle measure 2 and 6, then which of the following cannot be the length of the third side?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!