3 years ago

Can someone help with this please

Mathematics

1 answer:

qwelly [4]3 years ago

6 0

B

= 6m^4n^6

c

2/x^-4
= 2x^4

e
3^4 w^-8
= 81 w^-8
= 81/w^8

f
m^-3
= 1/m^3

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Someone help me pleaseeee

11111nata11111 [884]

Answer:

1/5

Step-by-step explanation:

formula is y = kx

k is the constant of proportionality

when x is 5 y is 1

when x is 10 y is 2

so 1 = k * 5

so k = 1/5

5 0

3 years ago

Hat is the equation of the line that is parallel to the line 5x + 2y = 12 and passes through the point (−2, 4)? y = – x – 1 y =

Alecsey [184]

The format of the given line is 5x + 2y = 12. The format of a parallel line will be almost identical; only the constant will be different.

So start with the framework 5( ) + 2( ) = C and substitute -2 for x and 4 for y:

5( -2) + 2( 4 ) = C

Then C = -10 + 8, or C = -2. Thus, the desired equation is 5x + 2y = -2.

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4 years ago

-4(j-6(j+k)); use j=-7, and k=-2

VARVARA [1.3K]

$f(j,k)=-4(j-6(j+k)\\\\f(-7,-2)=-4(-7-6(-7-2))\\\\f(-7,-2)=-4(-13-9)\\\\f(-7,-2)=-4(-22)\\\\f(-7,-2)=-88$

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3 years ago

Choose a ratio that forms a proportion with 5/8 A: 50/80 B: 40/80 C: 55/64 D: 50/88

Serga [27]

Answer:THe answer is A

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Multiple answer problem

stealth61 [152]

$\quad \huge \quad \quad \boxed{ \tt \:Answer }$

$\qquad \tt \rightarrow \: E.\:\: \overline{DC}$

$\qquad \tt \rightarrow \: F.\:\:\overline{CD}$

____________________________________

$\large \tt Solution \: :$

A line with two dots at ends (two ends) represents a line segment.

And it can be represented as :

$\qquad \tt \rightarrow \: \overline{DC}$

$\qquad \tt \rightarrow \: \overline{CD}$

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

8 0

2 years ago