3 years ago

What is m, 2/3 × 4/5 = 1/3÷ m

Mathematics

2 answers:

9966 [12]3 years ago

6 0

Answer:

5/24

Step-by-step explanation:

2/3 x4/5= 1/3 ÷ m

8/15= 1/3 ÷m/1

8/15= 1/3 x 1/m

8/15= 1/3m

Cross multiply which then gives

24m = 15

M= 15/24.

ankoles [38]3 years ago

4 0

Answer:

$\frac{2}{3} \times \frac{4}{5} = \frac{1}{3} \div m \\ \frac{8}{15} = \frac{1}{3m} \\ \frac{8}{5} = \frac{1}{m} \\ 8m = 5 \\ m = \frac{5}{8} \\$

You might be interested in

Which is an equation in point-slope form for the given point and slope?

Kisachek [45]

The point-slope form: $y-y_1=m(x-x_1)$

Q2.

$(1,\ -7)\to x_1=1,\ y_1=-7\\m=1\\\\y-(-7)=1(x-1)\\\\y+7=(x-1)$

Q3.

$(5,\ 9)\to x_1=5,\ y_1=9\\m=2\\\\y-9=2(x-5)$

Q4.

$y=mx+b\\\\(0,\ 1)\to b=1\\\\y=mx+1$

The formula of a slope: $m=\dfrac{x_2-x_1}{y_2-y_1}$

$((-2,\ 4)\to x_1=-2,\ y=4\\(2,\ -2)\to x_2=2,\ y_2=-2\\\\m=\dfrac{-2-4}{2-(-2)}=\dfrac{-6}{4}=-1.5$

$y=-1.5x+1$

8 0

3 years ago

Triangle QRP is congruent to triangle YXZ. What is the perimeter of triangle YXZ?

andre [41]

Answer:

Perimeter of XYZ = Perimeter of QRP

Step-by-step explanation:

Since congruent then

P of XYZ = P of QRP

7 0

3 years ago

PLEASE HELP! NOT MUCH TIME LEFT!!!!!

netineya [11]

B. The 3 is repeated in a function every x has exactly one y. Hope this helped !

7 0

3 years ago

Read 2 more answers

Helmet Nemzek recieved a COLA of 2.3% on his weekly gross wages of $760 how much will helmet earn per week after the pay increas

bazaltina [42]

Answer:

Step-by-step explanation:

$760(1.023) = $777.48

5 0

3 years ago

If a+e = 11 a²-f=15 f+c=6 c×a-e=13 what is the value of the variables

CaHeK987 [17]

Answer:

a=4

c=5

e=7

f=1

Step-by-step explanation:

the simplest method would be to start with a(2)"squared" (being '4' as this will get you closest to 15. So 16 -1 (being 'c') = 15. now plug those into the other equations and work the other numbers out.

8 0

3 years ago