2 years ago

PLEASE HURRY 50 POINTS AND I WILL VOTE U BRAINLY

Mathematics

2 answers:

dsp732 years ago

7 0

Answer:

In the exponential regression model, a represents the initial value and b represents the growth factor.

Step-by-step explanation:

a+bx= y

b would represent your slope and a would be your y intercept.

Levart [38]2 years ago

6 0

I don't know but I hope you get help.

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when 200 apples are sold at Rs 1.50 each there will be rupees hundred loss how many apples should be sold for rupees 150 to gain

Lera25 [3.4K]

Answer:

Step-by-step explanation:

Sales price of 200 apples = 300

At this price, there was loss of Rs. 100

Means the cost of the apples was

300 + 100 = Rs. 400

To earn Rs. 100, they should have been sold for Rs. 500

4 0

3 years ago

You travel 8 miles on your bicycle in the same amount of time it takes your friend to travel 6 miles on

strojnjashka [21]

Answer:

Step-by-step explanation:

8/v=6/v-3

8*(v-3)=6v

8v-8*3=6v

8v-24=6v

+24 +24

8v=6v+24

-6v -6v

2v=24

v=24/2

v=12 miles /hour

v2=12-3=9 miles /hour ( your friend)

6 0

2 years ago

7) Simplify:<br> (3x)2<br> 3x3

Vsevolod [243]

Answer:

3x3

Step-by-step explanation:

3=3

3x3(1)

1x2

2+1

answer 3x3

8 0

3 years ago

Read 2 more answers

Find the negative difference between -12 and -25

dexar [7]

Answer:

Step-by-step explanation:

-12 - - 25 =

- 12 + 25 =

5 0

2 years ago

The current in a simple electric circuit varies inversely as the resistance. If the current is 20amps when the resistance is 5 o

IrinaVladis [17]

Answer:

0.5amps

Step-by-step explanation:

I is inversely proportional to resistance

I = k/R

k = I/ R

k = 20/5

k = 4

This means that, I = 4/R

So, when R = 8ohms,

I = 4/8

=0.5amps

3 0

3 years ago