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Q: When a positive and a negative number are added, sometimes the sum is positive, sometimes it is…

A: When a positive and a negative number are added, sometimes the sum is positive, sometimes it is…

Q: two joiners and five mates earn 1824 between them for a particular job. if a joiner earn 72 more…

A: Here is the solution:

Q: Express 8 square and 9 square at the sum of consecutive odd numbers

A: 82=64=1+3+5+7+9+11+13+15

Q: Find X, 11.25x+925=45.50x

A:

Q: The middle digit of a number between 100 and 1000 is zero and the sum of the other digit is 13. If…

A: Number between 100 and 1000 is three digit number. Consider the first digit be x, middle digit be y…

Q: -Sune +1

A: This question is based on solution of Trigonometric equation.

Q: Last 2 please

A: Given :  The mass of a whiffle ball varies usually between 40 and 50 grams. You decide to gather a…

Q: estimate the number of times that the sum will be 10 if the two number cubes are rolled 600 times.

A: Solution: Given that the sum is 10 The only 3 ways that two dice can sum to 10 are (4, 6), (5, 5),…

Q: x²74X+2

A: find roots of quadratic function.

Q: Find three consecutive odd numbers whose sum is 69.

A:

Q: 00 (けい)eah

A: SOLUTION-

Q: Write all solutions to x^2 = -100

A: x^2=-100 x=+-sqrt(-100) x=+-10sqrt(-1) we know that i=sqrt(-1) then value of x given by- x=10i and…

Q: Data shows that 11% of fatal vehicle accidents involved large trucks. A statistician for an…

A: Given,n=200x=26sample proportion(p^)=xnp^=26200p^=0.13population proportion…

Q: please complete the last one

A: (x+8)3

Q: X- 3/ = 12

A:

Q: fex =X3 and geaserx find fog

A:

Q: How many three-digit numbers have the sum of their digits equal to 19? There are three-digit numbers…

A:

Q: Find all three digit numbers that multiplied by 6 give a three digit number with the same sum of…

A: Given data:- Given number will be of 3 digit number A number obtained after multiplication by 6 also…

Q: k) Give a "real world" interpretation of the residual calculated in part i). k) Make the following…

A: From the provided data we have the regression equation as, y^ =99.17341-1.59249x Part k: The…

Q: Find two numbers whose sum is 9 and their difference is 60.   Smaller- Large number-

A: We have given the - sum of two numbers = 9. difference of two numbers = 60. we have to find the…

Q: Can number 9 be completed please.

A: Given a 1211220021112347451112 b 1202231110240000

Q: PLEASE RECHECK THIS ANSWER AND ANSWER IN 2 DECIMAL PLACES. UPVOTE WILL BE GIVEN

A: the given solution is correct.

Q: find of the f llowing 2. 2 -5x*

A: Solution of question is written in below steps.

Q: 234~ 512⁹

A: The given equation is, 234x=5129. The equation is defined as the mathematical expression or…

Q: 2-y=5

A:

Q: 2

A:

Q: Find x  5x=40

A: Given the equation  5x = 40  we need to find the value of x. Now, 5x = 40   dividing both side by 5…