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3 years ago

Please I will give so much

Mathematics

1 answer:

kompoz [17]3 years ago

8 0

I think it’s the first one and the fourth one.

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The second of two numbers is 8 less than twice the first number, what are the two numbers?

Mashutka [201]

So the two numbers can be represented as x and y

so x is first and y is second

y=2(x)-8

so y=2x-8

IF THEY ARE CONSECUTIVE
If they are consecutive numbers then
x+1=y
subtitute
x+1=2x-8
subtract x from both sides
1=x-8
add 8 to both sides and get
9=x
put it into the equation and get
y=2(9)-8
y=18-8
y=10
so x=9
y=10
IF X AND Y ARE CONSECUTIVE INTEGERS (1,2,3,4 not 2.3 or 1,3,5,8)

3 0

3 years ago

Read 2 more answers

HD Straight line graphs

Taya2010 [7]

Answer:

The equation of the sraight line 3x- y+ 6 =0

Step-by-step explanation:

Explanation:-

Given that the gradient of the function

|gradf| = 3 and point (-1,3)

Given that the slope of the line

m = 3

The equation of the straight line passing through the point(-1,3) and slope m =3

$y -y_{1} = m(x-x_{1} )$

y-3 = 3(x-(-1))

y-3 = 3x+3

3x +3-y+3=0

3x- y+ 6 =0

Final answer:-

The equation of the sraight line 3x- y+ 6 =0

5 0

3 years ago

PLEASE HELP FAST I'LL MARK YOU AS BRAINLIST

konstantin123 [22]

Answer: 400

Step-by-step explanation: cube root 8000 then that times itself

5 0

2 years ago

What is the binary number for decimal number 100?

patriot [66]

Answer:

$\large\boxed{100_{10}=1100100_2}$

Step-by-step explanation:

$100:2=50\qquad rest=0\\50:2=25\qquad rest=0\\25:2=12\qquad rest=1\\12:2=6\qquad rest=0\\6:2=3\qquad rest=0\\3:2=1\qquad rest=1\\1:2=0\qquad rest=1\\\\\text{We write from the bottom up}\\\\100_{10}=1100100_2$

6 0

3 years ago

A sequence is a function whose is the set of natural numbers. Answer here Need help!!!!

Harrizon [31]

Or a subset of the natural numbers.

8 0

3 years ago