111777
+ 999
can you strike out 6 of these digits so that the total of the remaing numbers shall be 20?
Answers
The total of the remaining numbers shall be 20 by taking out 6 digit as
11 + 9 = 20.
What is addition?
One of the four fundamental operations of mathematics is addition, which is typically denoted by the plus sign (+). The other three are subtraction, multiplication, and division. The entire amount or sum of the two whole numbers is obtained by adding them.
Make 111, 777, and 999 smaller because they are all more than 20.
Now, Five digits, minus one 1, two 7, and two 9, equals twenty 11 + 7 + 9 ≠ 20 (it equals 27).
Now, Remove number 7 now.
If you take out number 1 then
1+7+9=17, not 20
and of if we take out number 9 then
= 11+7=18, not 20
So, 11 + 9 = 20 (we took out numbers: 1, 7, 7, 7, 9 and 9 [6 numbers]).
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Since 111, 777, and 999 are all bigger than 20, make them smaller. Take out one 1, two 7, and two 9 (5 numbers): 11 + 7 + 9 ≠ 20 (it equals 27). Now take out number 7. (If you take out number 1 [1+7+9=17, not 20] and of you take out number 9 [11+7=18, not 20].
11 + 9 = 20 (you took out numbers: 1, 7, 7, 7, 9 and 9 [6 numbers]).
Related Questions
Expanded form of 3(z +5)?
How is the sentence “12 less than x is four” written as an equation?12 - 4 - x = 0 x = 12 - 4 x - 4 = 12 x - 12 = 4
Which is larger, 7/10 or 3/4?
Can someone help me?
Answers
Answer:
240 grams of fat.
Step-by-step explanation:
let
c = grams of carbohydrates
p =grams of proteins
f = grams of fat.
Then from the information given:
And since 60% of the calories should come from carbohydrates and fats (which is 2280 calories)
And
Thus we have three equations:
(1).
(2).
(3).
We put equation (2) into equation (1) and solve for :
Now we put this value of into equation (3) and get:
Now from this equation we solve for c and get:
And put this value of into equation (2) and solve for
:
Thus the diet will include 240 grams of fat.
Answer: It's actually 210 g
(Excuse my answer, I made a math error)
Answers
563 rounds to 600
498 rounds to 500
answer would be Monday and Wednesday
Answers
Answer:
y=10(x-9)+3
Step-by-step explanation:
Point Slope Formula: y=m(x-x1)+y
y=10(x-9)+3
B.Figures X and Y are congruent.
C.Figures X and Y are polygons.
D.Figure X is circumscribed about figure Y.
Answers
Figure Y is circumscribed about figure X, Therefore , Option A is the correct answer.
What is the meaning of Inscribed and Circumscribed ?
Inscribed mean when a figure is in interior of another figure such that only its vertices touches the outer figure ,
While Circumscribed means just the opposite , A figure is called circumscribed when it covers a figure in its interior such that the figure touches only the vertices of the inner figure.
So if it is given in the question that figure X is inscribed in figure Y
They cannot be congruent .
They cannot be proved polygons.
The only option left and correct is
Figure Y is circumscribed about figure X.
Therefore , Option A is the correct answer.
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Answer:
THE CORRECT ANSWER IS A
:)
Step-by-step explanation:
Answers
Answer:
(A) green and grey
Step-by-step explanation:
They both have a 2/8 chance therefore having the same probability
Answers
Answer:
44.8
Step-by-step explanation:
Answer: The difference between two numbers can be obtained by subtracting the smaller number from the bigger number. Here, - 0.4 is the smaller number, and 44.4 is the larger number. Therefore, the difference between the two is 44.4 - (- 0.4)
Step-by-step explanation: follow me and i will give you more answers to all your questions