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3 years ago

12

MIDTERMS FIND THE SLOPE

2 answers:

chubhunter [2.5K]3 years ago

6 0

5/2 would be the correct answers

r-ruslan [8.4K]3 years ago

4 0

Answer:

The slope = $\frac{5}{2}$

Step-by-step explanation:

The find the slope pick two point from the graph

We chose (-2 , -2) and (0 , 3)

The slope = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }=\frac{3-(-2)}{0-(-2)}=\frac{5}{2}$

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What will be the next digit in the sentence 1, 1, 2, 3, 5, 8, 13, 21, 34?

ExtremeBDS [4]

$This\ is\ a\ Fibonacci\ sequence:\\1;\ 1;\ 2;\ 3;\ 5;\ 8;\ 13;\ 21;\ 34;...\\\\a_1=1\\a_2=1\\a_3=a_1+a_2=1+1=2\\a_4=a_2+a_3=1+2=3\\a_5=a_3+a_4=2+3=5\\a_6=a_4+a_5=3+5=8\\a_7=a_5+a_6=5+8=13\\a_8=a_6+a_7=8+13=21\\a_9=a_7+a_8=13+21=34\\a_{10}=a_8+a_9=21+34=55\\a_{11}=a_9+a_{10}=34+55=89\\a_{12}=a_{10}+a_{11}=55+89=144\\\vdots$

$a_n=a_{n-2}+a_{n-1}$ -<span>The next number is the sum of the previous two.</span>

8 0

4 years ago

Read 2 more answers

Please help, I’ve got 10 minutes left till I have to hand it in.

Tatiana [17]

Answer:

<h3>2816 is math term of sequence.</h3>

Step-by-step explanation:

$\rm\large\blue{\underline{Given:-}}$

◉ First four term of a sequence 11,22,44,88...

$\rm\large\blue{\underline{To\:Find:}}$

◉ Ninth term of the sequence.

$\Large\texttt\red{\underline{Required\:Solution:}}$

Now first we have to continue the sequence.

11, 22, 44, 88, 176, 352, 704, 1408,

2816, 5632.......

<h3>Hence, 2816 is the Ninth term </h3><h3>of sequence.</h3>

─━─━─━─━─━─━─━─━─━─━─━─

7 0

3 years ago

I need help please???

podryga [215]

Answer:

ksksnakalwoksakmaksjsjssn

Step-by-step explanation:

(5;6)

3 0

3 years ago

the first term of a geometric progression is 12 and the second term is -6. Find the (i) the tenth term of the progression (ii) t

lesantik [10]

Step-by-step explanation:

a1=ar⁰=12 A2=ar¹=-6

a=12 ar=-6

12r=-6

r=-6/12

r=-1/2

a10=ar⁹

=12*(-1/2)⁹

=12*(-512)

=-3/128

S∞ = a1 / (1-r )

=12/(1-1/2)

=12*1/2

=6

6 0

3 years ago

Reduced form of 2ab^2-a^2 b^2/5

Ket [755]

Answer:

$2ab^2-\frac{a^2b^2}{5}=\frac{10ab^2-a^2b^2}{5}$

Step-by-step explanation:

Given the expression

$2ab^2-\frac{a^2b^2}{5}$

$\mathrm{Convert\:element\:to\:fraction}:\quad \:2ab^2=\frac{2ab^25}{5}$

$2ab^2-\frac{a^2b^2}{5}=\frac{2ab^2\cdot \:5}{5}-\frac{a^2b^2}{5}$

$\mathrm{Since\:the\:denominators\:are\:equal,\:combine\:the\:fractions}:\quad \frac{a}{c}\pm \frac{b}{c}=\frac{a\pm \:b}{c}$

$=\frac{2ab^2\cdot \:5-a^2b^2}{5}$

$=\frac{10ab^2-a^2b^2}{5}$

Thus,

$2ab^2-\frac{a^2b^2}{5}=\frac{10ab^2-a^2b^2}{5}$

7 0

3 years ago