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Arturiano [62]
3 years ago
13

Help please I’ll mark you brainliest

Mathematics
1 answer:
soldi70 [24.7K]3 years ago
5 0
The answer would be the first option(A).
Use the formula=>(starting term)+(n-1)*rate increasing graudually
(It is called the explicit formula)
Hope this helps!

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At a cost restaurant the cost for a hot dog and a soft drink is $2.10. The cost for two hot dogs and three soft drinks is $5.15.
Alja [10]

Answer:

The cost of soft drink is $0.95

Step-by-step explanation:

Let the cost of hot dog be x

Cost of 2 hot dogs = 2x

Let the cost of soft drink be y

Cost of 3 soft drinks = 3y

At a cost restaurant the cost for a hot dog and a soft drink is $2.10.

So, x+y=2.10

The cost for two hot dogs and three soft drinks is $5.15

So, 2x+3y=5.15

Plot the lines on the graph:

x+y=2.10 --Purple line

2x+3y=5.15 --- Black Line

Intersection point =(x,y)=(1.15,0.95)

Hence The cost of soft drink is $0.95

7 0
3 years ago
Really need help guys
DaniilM [7]
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3 0
3 years ago
Help Me With This Plz?
levacccp [35]

Answer: #1 Answer is D

Step-by-step explanation: Welcome!

Can I get Brainliest?

5 0
3 years ago
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You are randomly selecting 3 cans of regular and diet cola, but assume that there are 6 cans of regular cola and 7 cans of diet
gayaneshka [121]

Answer:0.367

Step-by-step explanation:

Given

There are 6 cans of regular and 7 cans of diet cola

number of ways of selecting 2 regular colas and 1 can of diet cola is

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The total no of ways of selecting 3 items out of 13 items is

\Rightarrow ^{13}C_3

Probability is

\Rightarrow P=\dfrac{^6C_2\times ^7C_1}{^{13}C_3}=\dfrac{105}{286}\\\Rightarrow P=0.367

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2 years ago
If the area of a rectangle is 60 in?
Nataliya [291]

Answer:12 in

Step-by-step explanation:

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3 years ago
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