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Anna35 [415]
3 years ago
11

Need help please!!!!!!!!!!!!

Mathematics
1 answer:
vladimir2022 [97]3 years ago
3 0

Answer:

An=9+2(n-1)

Step-by-step explanation:

Just learned this.

Its a arithmetic so it would always be a n-1 however it would be in parentheses after the common different.

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11. Sharon earns $25 per item she sells plus a base salary of $100 per week. Write and solve an inequality to find how many item
Kryger [21]
100+25*x≥700
25x≥600
x≥24
Sharon has to sell at least 24 items per week.
3 0
3 years ago
Solve the logarithmic equation . Round the answer to four decimal places . 2^x =25
levacccp [35]

Answer:

x = 4.6439

Step-by-step explanation:

2^x =25

Take the log of each side

log  2^x = log 25

We know that log a^b = b log a

x log 2 = log 25

Divide each side by log 2

x = log 25  / log 2

x =4.643856

Rounding to 4 decimal places

x = 4.6439

8 0
3 years ago
Read 2 more answers
Can someone help me solve for a ?
Liono4ka [1.6K]

Answer:

a=6 or -6

Step-by-step explanation:

Solve the determinant to get a²-36=0

(a-6)(a+6)=0

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4 0
3 years ago
SAM now has 30ml of pop to share equally into glasses.
crimeas [40]
So whole ml's


30 mls
find what 30 is evenly divisble by
factor 30
30=2 times 3 times 5
therefor
30 is divisble by 2,3,5,6,10,15

so he can divide the glass into 2 sevings which is 30/2=15 ml in each

servings    ml         fraction
2              15            15/30=1/2
3              10              10/30=1/3
5                6             6/30=1/5
6              5                5/30=1/6
10               3              3/30=1/10
15              2              2/30=1/15
7 0
3 years ago
Write each vector described below in component form and find its magnitude. Draw an arrow originating from (0,0) to
ElenaW [278]

Answer:

a = 3xi - 4yj              b = -6xj      c = -2xi + 2yj  d = 5xi  + 7yj

a ; b ; c ; d vectors

i and j   unit vectors

Step-by-step explanation:

See attached file

8 0
3 years ago
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