A coffee blender mixes two types of coffee. Type A costs $13 per kg and type B costs

Mathematics

1 answer:

sammy [17]3 years ago

8 0

Answer and working out attached. Hope this helps

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12,781 rounded to the nearest hundred?

Dominik [7]

<span>12800
When rounding a number to the nearest hundred you look at the number in the hundreds place, in this case it the digit 7. To decide if you will be rounding it up to 8, or leaving it at 7 you need to look at the digit to the right of it, in this case there is an 8 in the tens place. It that digit is a 5 or greater you round up, if that digit is a 4 or less you leave it as it is. Since the digit is 8 and that is a five or greater you will round up to place an 8 in the hundreds place. The places to the right of the number place you are rounding become zeros.</span>

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3 years ago

Corinne made apple jam and strawberry jam. She made enough apple jam to

Ne4ueva [31]

Answer:

Step-by-step explanation:

1 ×3 =3

apple jam times strawberry

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3 years ago

A rectangular swimming pool has a length twice as long as its width. The pool has a sidewalk around it that is 2 feet wide. Writ

xxMikexx [17]

Answer:

$A_p=2w^2$

$A_s=12w+16$

Step-by-step explanation:

Functions and Geometry

Sometimes we need to express areas, volumes, and distances in terms of unknown quantities (or variables). When we can find such expressions, they can be referred to as functions. Let's recall the area of a rectangle is A=wl, being w its wide and l its length

Please refer to the image below. The length of the swimming pool is l and its width is w. Its area is

$A_p=lw$