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cupoosta [38]
4 years ago
5

Lou's Diner spent $12.80 on 8 pounds

Mathematics
2 answers:
ki77a [65]4 years ago
8 0

Answer:

1lb. = $1.60

7lb. = $11.20

Step-by-step explanation:

$<u>1</u><u>2</u><u>.</u><u>8</u><u>0</u> = <u>x</u>

8 1

cross multiply

8x= $12.80

divide $12.80÷8x

x= $1.60

ss7ja [257]4 years ago
5 0

1lb. = $1.60

7lb. = $11.20

Step-by-step explanation:

$12.80 = x

8 1

cross multiply

8x= $12.80

divide $12.80÷8x

x= $1.60

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What is the perimeter of the shape?<br> 12 ft <br> 14 ft <br> 26 ft<br> 38 ft
Makovka662 [10]

Answer:

38

Step-by-step explanation:

4+10+9+3=26

9-4=5

10-3=7

26+5=31

31+7=38

Hope this helps! Have a great day ahead. Tell me if im wrong :) Stay Safe <3

8 0
3 years ago
A-8<br> B-16<br> C-12<br> Please help guys.
Ksju [112]
Its c the answer is c because 8+4 is 12 and if you get rid of the angle and move the line so it’s straight it would be both 8 and 4
6 0
2 years ago
HELP ME PLEASE ASAP!​
Viktor [21]

Answer:

second option

Step-by-step explanation:

Pythagoras for right-angled triangles :

c² = a² + b²

c is the Hypotenuse, the line opposite of the 90 degree angle.

a and b are the other 2 sides.

the distance between 2 points is the Hypotenuse of a right-angled triangle of the coordinate differences in x and y.

so, we have (-2, -3) and (3, 2)

distance² = (x1 - x2)² + (y1 - y2)² = (-2 - 3)² + (-3 - 2)² =

= (-5)² + (-5)² = 25 + 25 = 2×25 = 50

distance = sqrt(50) = sqrt(2×25) = 5×sqrt(2)

7 0
3 years ago
This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive an
oksano4ka [1.4K]

Answer:

a.) dx3x² + 2

Use the properties of integrals

That's

integral 3x² + integral 2

= 3x^2+1/3 + 2x + c

= 3x³/3 + 2x + c

= x³ + 2x + C

where C is the constant of integration

b.) x³ + 2x

Use the properties of integrals

That's

integral x³ + integral 2x

= x^3+1/4 + 2x^1+1/2

= x⁴/4 + 2x²/2 + c

= x⁴/4 + x² + C

c.) dx6x 5 + 5

Use the properties of integrals

That's

integral 6x^5 + integral 5

= 6x^5+1/6 + 5x

= 6x^6/6 + 5x

= x^6 + 5x + C

d.) x^6 + 5x

integral x^6 + integral 5x

= x^6+1/7 + 5x^1+1/2

= x^7/7 + 5/2x² + C

Hope this helps

8 0
3 years ago
2.8 x 100 miles high. What is the approximate area of wyoming?
zavuch27 [327]

Assuming a regularly shaped rectangle, the formula for the area is given as:


A = L * W


where L and W are the length and width respectively


A = 3.6 x 10^2 miles * 2.8 x 10^2 miles


A = 100,800 square miles


or


A = 10.08 x 10^2 miles 


Read more on Brainly.com - brainly.com/question/5836344#readmore

3 0
3 years ago
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