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2 years ago

12 apple weigh 2 kg 500g . How many apples will weigh 15 kg

Mathematics

2 answers:

Jobisdone [24]2 years ago

6 0

72 apples will weigh 15 kg

Brainliest?

Gennadij [26K]2 years ago

5 0

Answer:

72 Apples

Explain:

15 kg x 12 apples/2.5 kg = 72 apples.

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6. Charlie can spend up to $8 on lunch. He wants to buy a tuna sandwich, a bottle of

PilotLPTM [1.2K]

Answer:

The maximum number of pounds of potato salad that Charlie can buy is 0.375

Step-by-step explanation:

see the attached figure to better understand the problem

Let

a ----> the cost of one tuna sandwich

b ----> the cost of a bottle of apple juice

c ----> the cost per pound of potato salad

x ----> pounds of potato salad

we have

$a=\$4.25$

$b=\$2.25$

$c=\$4.00/lb$

we know that

He wants to buy a tuna sandwich, a bottle of apple juice, and x pounds of potato salad and can spend up to $8

The inequality that represent this situation is

$a+b+cx \leq 8$

substitute the given values

$4.25+2.25+4.00x \leq 8$

Solve for x

Combine like terms

$6.50+4.00x \leq 8$

Subtract 6.50 both sides

$4.00x \leq 8-6.50$

$4.00x \leq 1.50$

Divide by 4 both sides

$x \leq 1.50/4.00$

$x \leq 0.375\ lbs$

therefore

The maximum number of pounds of potato salad that Charlie can buy is 0.375

3 0

2 years ago

. (04.07) Luke is keeping track of the total number of hours he exercises. He started the summer having already put in 15 hours,

mojhsa [17]

X is the number of weeks he is exercising starting summer
f(x) is number of total hours he exercised

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2 years ago

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∠ABC and ∠DBC are complementary angles. If m∠ABC=6x+13 and m∠DBC=4x−3 what is the value of x?

egoroff_w [7]

Answer:

x=8

Step-by-step explanation:

Complementary angles are equal to 90 degrees.

angle ABC + angle DBC = 90

6x+13+4x-3=90

Combine like terms

6x+4x+13-3=90

10x+10=90

get x alone by subtracting 10 on both sides

10x=80

divide 10 on both sides

x=8

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2 years ago

Hich expression is equivalent to -4(7 - 2m) + 11m?

Sholpan [36]

Answer:

$- 4(7 - 2m) + 11m \\ = - 28 + 8m + 11m \\ = \boxed{19m - 28}$

<em><u>Expression (19m-28) is equivalent to -4(7 - 2m) + 11m.</u></em>

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2 years ago

A room has an area of 121 ft2 but carpeting is only sold in m2. How much carpeting is needed to carpet the room?

kykrilka [37]

The correct answer for the question that is being presented above is this one: "D.)11.24 m2."
First, we need to know the conversion between feet to meters.
1 meter = 3.28 feet
1 meter^2 = 10.7584 ft^2

Given the value of 121 ft^2,
= 121 ft^2 * (1 m^2 / 10.7584 ft^2)
= 11.2470 m^2

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2 years ago

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12 apple weigh 2 kg 500g . How many apples will weigh 15 kg​

12 apple weigh 2 kg 500g . How many apples will weigh 15 kg