3 years ago

HAVE PICTURE PLEASE HELP!

Mathematics

2 answers:

andrey2020 [161]3 years ago

6 0

Answer:

only A,good luck on your assignment

nikklg [1K]3 years ago

4 0

The answer would be only A

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a local hamburger shop sold a combined total of 808 hamburgers and cheese burgers on Saturday.there were 58 more cheese burgers

d1i1m1o1n [39]

C+H=808

C=H+58

--------------------------

H+58+H=808

2H+58=808

2H=808-58

2H=750

H=750/2=375.

--------------------------

C+375=808

C=808-375=433

------------------------

So, 433 cheeseburgers were sold and 375 hamburgers were sold.

7 0

3 years ago

F(n) = 2• (-3)^n

Mashutka [201]

Answer:

$f(1)=-6$

$f(n)=f(n-1)(-3)$

Step-by-step explanation:

We are given that

$f(n)=2\cdot (-3)^n$

We have to complete the recursive formula of f(n).

Substitute n=1

$f(1)=2\cdot (-3)$

$f(1)=-6$

$f(2)=2\cdot (-3)^2=18$

$f(3)=2\cdot (-3)^3=-54$

$\frac{f(2)}{f(1)}=\frac{18}{-6}=-3$

$\frac{f(3)}{f(2)}=\frac{-54}{18}=-3$

It forms geometric sequence because the ratio of two consecutive terms are equal.

Therefore, the recursive formula

$f(n)=f(n-1)r$

$f(n)=f(n-1)(-3)$

7 0

3 years ago

Read 2 more answers

4x^4+35x^2-9=0 solve by factoring

Elden [556K]

O si it told me that the solution was -1/2,x2 and it equals =1/2 hope it helps

6 0

3 years ago

I need help please and thank you

MrRissso [65]

the answer is 30 yards

4 0

4 years ago

4y -6 = 2x+10<br>por favor quien me ayuda

Bumek [7]

Answer:

y=1/2x+4

Step-by-step explanation:

4y-6 = 2x+10

+6 +6

4y= 2x+16

Divide by 4 on both sides

y= 1/2x+4

That's in the y-intercept form :)

3 0

3 years ago