2 years ago

PLEASE HELP WILL MARK BRAINLIEST

Mathematics

1 answer:

bogdanovich [222]2 years ago

5 0

Answer:

I believe the answer is 39.368, if we round that it makes it, 39.4

Step-by-step explanation:

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After your first semester of college is over, you discover that the math department has changed textbooks (again) so the booksto

statuscvo [17]

Answer:

about 2 or 3

Step-by-step explanation:

heres what u do go onlie and put the books up for sale.

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2 years ago

Read 2 more answers

Does anyone know this lol i just need a short explanation

maks197457 [2]

Answer: pretty sure it’s because the left and bottom sides add up to equal the top side

Step-by-step explanation:

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2 years ago

Twice the square of an integer is 3 less than 7 times the integer. Find the integer!!

Solnce55 [7]

The integer you’re looking for is 3

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2 years ago

The length of a rectangle is 4 more than 3 times the width if the perimeter of the rectangle is 18.4 cm what is the area of the

garik1379 [7]

Let's call the width: w

the lenght is then 3w+4 ("4 more than 3 times the width")

and the parameter would be 2(w+3w+4), that is 2*(4w+4), that is 8w+8.

this is also equal to 18.4:

8w+8=18.4
8w=10.4
w=1.3

this is the width, and the lenght is:
4+3*1,3=4+3.9=7.9

and the area is their product:
1.3*7.9=10.27

6 0

2 years ago

Price-club sells a 12-ounce package of spaghetti noodles for $3.44 and Shop Mart sells a 2-pound box of spaghetti noodles for $8

Eva8 [605]

The unit price per ounce at Price club is $0.29 and the unit price per ounce at Shop Mart is $0.26

Step-by-step explanation:

Price of 12 ounce package at Price Club = $3.44

Unit rate per ounce = $\frac{Price\ of\ package}{Weight\ of\ package}$

Unit rate per ounce = $\frac{3.44}{12} = \$0.29$

Price of 2 pound box at Shop Mart= $8.35

1 pound = 16 ounce

2 pound = 16*2 = 32 ounces

Unit rate per ounce = $\frac{Price\ of\ package}{Weight\ of\ package}$

Unit rate per ounce = $\frac{8.35}{32} = \$0.26$

The unit price per ounce at Price club is $0.29 and the unit price per ounce at Shop Mart is $0.26

Keywords: unit rate, division

Learn more about division at:

#LearnwithBrainly

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2 years ago