Mark, Paul and Brian share some sweets in the ratio 3:4:2. Mark gets 27 sweets. How many sweets are there altogether.

Hello!

Your answer would be x = 81

Step-by-step explanation:

given ratio = 3:4:2

sum of the terms of the ratio = 3+4+2=9

no. of sweets mark got = 27

3/9 × x =27

x = 81

no.of sweets paul got = 4/9 × 81 = 36

no. of sweets brian got = 2/9 ×81 = 18

total number of sweets = 81

So your answer would be x = 81

Hope this helped you!

81 sweets

Step-by-step explanation:

Total ratio = 3+4+2 =9

Therefore if 3=27

9=27*9/3=81 total sweets

the quotient is 4x^2 - 27x + 167 with a remainder of -996

step-by-step explanation:

in synthetic division, use -6 as the divisor and use the coefficients {4, -3, 5, 6}:

-6     )   4     -3     5     6

                -24   162 -1002

          4   -27   167   -996

thus, the quotient is 4x^2 - 27x + 167 with a remainder of -996.

note:   your "4x°-3x+5x+6" is ambiguous / incomplete.   i had to assume that you meant '4x^3 - 3x^2 + 5x + 6."

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it