All categories

3 years ago

7:( 4 11 m)=56:3.2

Mathematics

1 answer:

denis23 [38]3 years ago

4 0

Answer:

0.000973236=m

Step-by-step explanation:

Given the question as;

7:(411m) = 56 : 3.2

7/411m =56/3.2

7×3.2=56×411m

(7×32)/(560×411)=m

224/230160=m

0.000973236=m

checking the answer

7: (411 *0.000973236) = 56: 3.2

7: (0.4)= 56 : 3.2

7/0.4 =56/3.2

70/4=560/32

17.5 =17.5

You might be interested in

HELP PLEASE 21 POINTS PLEASE HELP ME!!!! <3

Anna007 [38]

n 1 2 3 4 5 6

f(n) 1033 932 831 730 629 528

First term (a₁): 1033 Common difference (d): -101

Explicit rule: $a_{n} = 1134 - 101n$ Recursive rule: $a_{n} = a_{n-1} - 101$

$a_{n} = a_{1} + d(n - 1)$

$a_{n} = 1033 - 101(n - 1)$

$a_{n} = 1033 - 101n + 101$

$a_{n} = 1134 - 101n$

***********************************************************************************

n 1 2 3 4 5 6

f(n) -39 -29 -19 -9 9 19

First term (a₁): -39 Common difference (d): +10

Explicit rule: $a_{n} = -49 + 10n$ Recursive rule: $a_{n} = a_{n-1} + 10$

$a_{n} = a_{1} + d(n - 1)$

$a_{n} = -39 + 10(n - 1)$

$a_{n} = -39 + 10n - 10$

$a_{n} = -49 + 10n$

***********************************************************************************

n 1 2 3 4 5 6

f(n) 3.75 2.5 1.25 0 -1.25 -2.5

First term (a₁): 3.75 Common difference (d): -1.25

Explicit rule: $a_{n} = 5 - 1.25n$ Recursive rule: $a_{n} = a_{n-1} - 1.25$

$a_{n} = a_{1} + d(n - 1)$

$a_{n} = 3.75 - 1.25(n - 1)$

$a_{n} = 3.75 - 1.25n + 1.25$

$a_{n} = 5 - 1.25n$

6 0

3 years ago

2(3x+8)=6x+16 how many solutions does this equation have

Kisachek [45]

Answer:

infinite

Step-by-step explanation:

infinite

but solving for it we can get

3x + 8 = 3x + 8 (divided both sides by 2)

3x = 3x (subtracted 8)

x = x

1 = 1

therefore, for all values of x, the equation will be true so there are

infinite solutions

4 0

2 years ago

Sebuah Prisma Segitiga memiliki tiga sisi masing

Veseljchak [2.6K]

Menjawab:

15cm

Penjelasan langkah demi langkah:

Keliling segitiga adalah jumlah semua sisi segitiga

P = s1 + s2 + s3

Diberikan sisi jika segitiga;

S1 = 5cm

S2 = 7cm

S3 = 3cm

Keliling = 5cm + 7cm + 3cm

Keliling = 15cm

Oleh karena itu, keliling segitiga tersebut adalah 15 cm

5 0

2 years ago

If f(x)=1/7-9, then f^-1(x)=

artcher [175]

Answer:

Step-by-step explanation:

Hello!

$f(x)=\frac{1}{7} -9=\frac{1-9*7}{7} =-\frac{62}{7} \\=>f^{-1} (x)=-\frac{7}{62}\\$

Good luck!

4 0

2 years ago

What numbers can go in to 14 and 28

Cloud [144]

Answer: 1, 2, 7, 14

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers