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3 years ago

Find the difference of 5k?-7k +6 and 3k - 4k+1. 2

Mathematics

1 answer:

PIT_PIT [208]3 years ago

4 0

Answer:

2k-3k+5

Step-by-step explanation:

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Someone please help me I only have until January 18th to turn this in. Question: Mr Lopez picks up 2 pallets of dog food to deli

miv72 [106K]

Answer:

Mr. Lopez delivers 1.5 tons of dog food to the animal shelter.

Step-by-step explanation:

Mr Lopez picks up 2 pallets of dog food to deliver to the animal shelter. Each pallet contains 40 bags of dog food, and the dog food weighs 37 1/2 pounds pet bag.

The weight of 1 bag of dog food = $37\frac{1}{2}\text{ pounds }$

The weight of 40 bags of dog food = $40 \times 37\frac{1}{2} =1500 \text{ pounds }$

Each pallet weighs = 1500 pounds

2 pallets weighs = 1500×2=3000 pounds.

We know that 2000 pounds = 1 ton

$\frac{3000}{2000} \text{ pounds}=1.5 \text{ tons}$

Hence, Mr. Lopez delivers 1.5 tons of dog food to the animal shelter.

6 0

3 years ago

What is f(5) if f(1)= 3.2 and f(x+1)=5/2(f(x))

Yanka [14]

F(2) = (5/2)f(1) = 8.0
f(3) = (5/2)f(2) = 20
f(4) = (5/2)f(3) = 50
f(5) = (5/2)*50 = 125

7 0

3 years ago

Read 2 more answers

Show work please thank you

Alenkinab [10]

Hey there!:)

b1+b2
--------- x h =area
2

(3+5)/2h=area

8/2h=area

4(2)=area
area= 8ft squared (this is your answer)

Hope this helps! Let me know if you need more help:)

8 0

3 years ago

What is the perimeter of the following figure

tester [92]

Answer:

Step-by-step explanation:

7 cm +1 cm +2cm +2cm :12cm

4 0

2 years ago

What is the inverse of y=3x-2

andrew11 [14]

Answer:

f^-1(x)=x/3+2/3

Step-by-step explanation:

7 0

3 years ago