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3 years ago

How many tiles are in figure 100? . Figure 1 Figure 2 Figure 3

Mathematics

2 answers:

Hitman42 [59]3 years ago

6 0

the answer is 202 am I right

Ilia_Sergeevich [38]3 years ago

3 0

Answer:

202

Step-by-step explanation:

$in\\\\F(1)=4\:dots\\\\F(2)=F(1)+2=4+2=6\:dots\\\\F(3)=F(2)+2=F(1)+2+2=F(1)+2(2)=8\:dots\\\\As\:you\:can\:see\:in\\\\F(n)=F(1)+2(n-1)\\\\So\:with\:n=100\\\\F(100)=F(1)+2(100-1)\\\\F(100)=4+2(100)+2(-1)\\\\F(100)=4+200-2\\\\F(100)=200+2\\\\F(100)=202$

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your teacher is giving you a test with 100 points containing 40 questions. there are two point and four point questions on the t

tino4ka555 [31]

Answer:

30 of 2 points= 60 points

10 of 4 points = 40points so its 30 of 2 points and 10 of 4

Step-by-step explanation:

5 0

3 years ago

Please help is for now

telo118 [61]

Answer:

$2$

Step-by-step explanation:

Given:

$-2(1-4x)=3x+8$

Let's distribute the parenthesis

$-2+8x=3x+8$

Let's subtract $-3x$ from both sides

$-2+5x=8$

Let's add $2$ to both sides

$5x=10$

Now, let's divide both sides by $5$ to get $x$ alone

$x=2$

Hope this is helpful

7 0

2 years ago

Read 2 more answers

What is the result of isolating y2 in the equation below? (x - 2)^2 + y2 = 64

Savatey [412]

APEX ! Non-linear systems of equation.

4 0

3 years ago

Through: (1,5), perp. to y=-1/10x + 3 pls help

Sedbober [7]

First to get the equation you knew to understand one thing about perpendicular lines. The slope of the line is the opposite reciprocal of the perpendicular lines or the new slope is m = 10.

Then you use the formula
y = mx + b
you plug in your values from the point and the new slope.
(1,5) with new slope m
5= 10(1)+b
5-10=b
-5 = b
then make your new equation
y = 10x -5
that's your line that goes through point (1,5) and is perpendicular to the line given

8 0

3 years ago

Need brief explanation about why false is correct

anyanavicka [17]

We are given the equation:

(a + b)! = a! + b!

Testing the given equation

In order to test it, we will let: a = 2 and b = 3

So, we can rewrite the equation as:

(2+3)! = 2! + 3!

5! = 2! + 3!

We know that (5! = 120) , (2! = 2) and (3! = 6):

120 = 2 + 6

We can see that LHS ≠ RHS,

So, we can say that the given equation is incorrect

6 0

2 years ago