3 years ago

Please help me with number 11 and number 12

Mathematics

1 answer:

melomori [17]3 years ago

4 0

For 11. Not all of the y values (outputs) are consistent with the pattern

You might be interested in

Can someone answer this question please answer it correctly if it’s correct I will mark you brainliest

marysya [2.9K]

0.17 , 2/9, 1/4

a= 0.17

b= 2/9

c=1/4

5 0

3 years ago

Read 2 more answers

HEEELLLPPP!!!!!!!!! PLEEAASEEE!!!!!!!!

Ksivusya [100]

Answer:

Step-by-step explanation:

$17. (a^{m})^{n}=a^{m*n}\\\\a^{m}*a^{n}=a^{m+n}\\\\-3k^{2}*(4k^{5})^{3}=-3k^{2}*4^{3}*k^{5*3}\\\\ = -3k^{2}*64*k^{15}\\\\= (-3)*64*k^{2+15}\\\\= - 192k^{17}$

$19. \dfrac{a^{m}}{a^{n}}=a^{m-n}\\\\\\\dfrac{(-7p^{4})*(-8p^{5})}{2p^{3}}= \dfrac{(-7)*(-8)*p^{4}*p^{5}}{2p^{3}}\\\\\\=(-7)*(-4)*p^{4+5-3} \\\\= 28p^{6}\\$

$20)\dfrac{15a^{16}b^{11}}{(3a^{4}b^{2})^{3}}=\dfrac{15a^{16}b^{11}}{3^{3}*a^{4*3}*b^{2*3}}\\\\\\=\dfrac{15a^{16}b^{11}}{27*a^{12}*b^{6}}\\\\=\dfrac{5*a^{16-12}*b^{11-6}}{9}\\\\\\=\dfrac{5a^{4}b^{5}}{9}$

4 0

2 years ago

in the school library 52% of the books are paperback if there are 2650 books in library how many of them are not paperback to th

wlad13 [49]

i will use proportions for this.

x 52

------- = --------

2650 100

Cross multiply and u get 1378.

Hope it helps. :)

3 0

3 years ago

Which decimal is equivalent to 8.100

larisa86 [58]

Answer:

81/10

Step-by-step explanation:

i just figured it out i really don't have one but i hope it helps

7 0

2 years ago

The circle graph shows how a family budgets its annual income. If the total annual income is $140,000, what amount is budgeted f

lorasvet [3.4K]

Answer:

i'm not sure but if you get a calculator and add the percentages up you will probably get the answer

Step-by-step explanation:

get calculator, use calculator

3 0

3 years ago

Read 2 more answers