2 years ago

PLEASE HELP!! 25 POINTS!! WILL MARK BRAINLIEST!!

Mathematics

1 answer:

iris [78.8K]2 years ago

7 0

Answer:

Step-by-step explanation:

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A church group ordered a total of 22 drinks and burgers.each drink cost $2.50 and each burger cost $6.25 if the group spent a to

stepan [7]

14.8 or round up to 15 burgers

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3 years ago

6h + 4 = 8 solve for h

Greeley [361]

Answer: h=4/6

Step-by-step explanation:

6h=8-4

6h=4 /:6

h=4/6

6 0

3 years ago

Write down the nth term of the sequence 5, 8, 13, 20, 29

amid [387]

Hello! To find any number in the arithmetic sequence we can use a formula!

It is given by $a_n =a_1+(n-1)d$

The geometric sequence formula goes by $S_n = \frac{a_1(1-r^n)}{1-r}$

So for this we notice that there's a start of 5 and is being added 3 to get 8.

and then each time it is added by 2 more to get the next time

5
5+ 3 = 8
8 + 5 = 13
13 + 7 = 20
20 + 9 = 29
29 + 11 = 41
41 + 13 = 54
54 + 15 = 69
69 + 17 = 83

Your formula is $a_n = (n-1)^2 + 4

$
Where n starts at 2 not 1

8 0

3 years ago

How do i solve 7/11 = 18/x+1

Elanso [62]

Solve for x by cross multiplying

Exact form: x= 191/7

Decimal form :x=27.28571428

Mixed number form:x=27 2/7