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
anygoal [31]
3 years ago
15

In math how do you estimate?

Mathematics
1 answer:
shusha [124]3 years ago
5 0
For example, if you are asked to estimate the sum of 545 + 723, you have to round the two numbers to the hundreds, so 545 would equal 500 and 723 would equal 700 

500 + 700 = 1200, which wud be the estimation f the sum 
You might be interested in
Hippos can weigh up to 5300 pounds. A baby hippo‘s current weight is 2200 pounds. How much weight can he gain? Right and solve a
Valentin [98]

Baby hippo’s current born weights is 2200. Adult hippos can weight up to 5300 pounds. To find how much more the baby hippo can gain, subtract bith numbers.

W=2200-5300.

3 0
3 years ago
How to convert 655.575 to word form?
zhuklara [117]
655.575 = Six hundred fifty five point five seven five.
I'm Positive!
Hope I Helped
(HIH)

Kat~Sama
No I'm Not Japanese I just LOVE ANIME & MANGA & UNDERTALE!!
Keep up the good work and stay FILLED WITH DETERMINATION!<span />
4 0
3 years ago
If you draw a card with a value of 4 or less from a standard deck of cards, I will pay you 165$ if not your pay me $45. (Aces ar
jekas [21]

Answer: The required expected value is $3.46.

Step-by-step explanation:

Since we have given that

Number of value of 4 or less are

2,3,4

So, there are 12 in numbers.

So, probability would be

\dfrac{12}{52}

Since Aces are considered as the highest card in the deck.

So, remaining probability would be

\dfrac{40}{12}

Amount paid or value of 4 or less = $165

Amount not paid for other case = $45

So, the expected value would be

\dfrac{12}{52}\times 165-\dfrac{40}{52}\times 45\\\\=\dfrac{1980}{52}-\dfrac{1800}{52}\\\\=\dfrac{180}{52}\\\\=3.46

Hence, the required expected value is $3.46.

7 0
3 years ago
No trick. pure math. gud luck solve it you are standing in one big palace where a king and his 5 queens stay. each queen has 5 r
Cloud [144]
Assuming none of the rooms and cats are shared,
5*5*5*5*4 = 2500
5 0
3 years ago
Write the fraction in ascending order.
zysi [14]

QUESTION 1 :

find the LCM of 3,6,2,4

LCM = 12

THEREFORE,

2/3*4/4 = 8/12

5/6*2/2 = 10/12

1/2*6/6 = 6/12

3/4*3/3 = 9/12

8/12 , 10/12 , 6/12 , 9/12

Ascending order of ( 8/12 , 10/12 , 6/12 , 9/12)

= 6/12 , 8/12 , 9/12 , 10/12

So, 6/12 = 1/2

8/12 = 2/3

9/12 = 3/4

10/12 = 5/6

THEREFORE

Ascending order = 1/2 , 2/3 , 3/4 , 5/6

3 0
3 years ago
Other questions:
  • In ΔUVW, w = 3 inches, ∠W=23° and ∠U=73°. Find the length of u, to the nearest 10th of an inch.
    13·1 answer
  • Please help me with this! Be very grateful.
    13·1 answer
  • 1) simplify [1/2 divided by (-1/2 divided by 1/2)] divided by 2/5
    5·2 answers
  • Mr.brown can type 80 words in two minutes. how many words can he type in 40 minutes?
    8·1 answer
  • Helppp me please...?.?)
    6·2 answers
  • If equation two is multiplied by -2 and then the equations are added, the result is
    11·1 answer
  • I'LL GIVE BRAINLIEST:
    6·2 answers
  • A caircular fountian has a circumference of 21 feet. Which expression can be used to find the diameter of the fountian in feet?​
    10·1 answer
  • Given that slope = -1 and a point (3,-1), write an equation in slope-intercept form of the line?
    8·1 answer
  • Jamie has 9 gallons of paint that she needs to pour into containers that
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!