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3 years ago

Ok Same Thing But Different Questions

Mathematics

1 answer:

siniylev [52]3 years ago

7 0

Answer:

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The weight of Jacobâ€™s backpack is made up of the weight of the contents of the backpack as well as the weight of the backpack

ryzh [129]

The equation can be used to determine t, the weight of the textbooks is t = 0.7w

Given:

let

Total weight = w

Weight of notebook = n

Weight of backpack = b

Weight of textbook = t

w = n + b + t

where

n = 4 pounds

b = 2 pounds

t = 0.7w

w = 4 + 2 + 0.7w

w - 0.7w = 4 + 2

0.3w = 6

w = 6/0.3

w = 20

Recall,

t = 0.7w

= 0.7(20)

= 14 pounds

Therefore, the weight of the textbook is 14 pounds

Learn more about equation:

brainly.com/question/4916384

5 0

3 years ago

HELP PLEASE!!! LOOK AG PICTURE -which table represents a quadratic function? justify your answer

saveliy_v [14]

Answer:

table two

Step-by-step explanation:

The increase rate for table one is constant that's why it is a linear function

In the second table, however, the increase rate increases as x increases, it is not constant; therefore, table two is a quadratic function.

3 0

3 years ago

Shaira babysat for some hours. The hourly rate for babysitting was $11. She then bought a book costing $18 and she was left with

horrorfan [7]

She babysat for 16 hours
I added 18 to 161 and got 176 then I divided 176 by 11 an got 16 then to check my answer I multiplied 11 by 16 and got 176

7 0

4 years ago

1. A team loses 20 yards and then they gain 7

Elena L [17]

Answer:

The team lost 13 yards

Step-by-step explanation:

They lose 20 then gain 7. so the equation would be 20-7=13

5 0

2 years ago

Read 2 more answers

Find the length of AB

Liono4ka [1.6K]

Length of AB is 5.5 I believe so might be wrong sorry

3 0

3 years ago