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3 years ago

This is due soon... My math grade is bad and this is the last question please help! I'll give brainlist

Mathematics

1 answer:

klasskru [66]3 years ago

5 0

Answer:

12 + 2w > 40

w > 19

Minimum value of w is 20 feet.

Step-by-step explanation:

Consider the provided information.

Sharon has at most $25 to spend on her sister's birthday gift.

That means Sharon can spend not more than $25.

She already bought a knitting machine for her, which cost $14.99.

She would also like to get her sister some skeins of yarn to go with it. Each skein costs $2.75.

Let y represent the number of skeins of yarn.

Thus, the required inequality is:

Now solve the above inequality.

Skeins must be an integer.

Hence, the most number of skeins Sharon can afford to buy is 3.

ona wants to bake at most 30 loves of banana bread and nut bread for a bake sale. Each loaf of banana bread sells for $2.50 , And each loaf of nut bread sells for $2.75. Cora wants to make at least $44. Write a system of inequalities to model the situation

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Write 6/16 in lowest terms

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Step-by-step explanation:

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8 0

3 years ago

A treasure map says that a treasure is buried so that it partitions the distance between a rock and a tree in a 5:9 ratio. Marin

Tanya [424]

Let the coordinates of the treasure be (x,y).
Let $d_{1}$ = distance from the rock to the treasure.
Let $d_{2}$ = distance from the tree to the treasure.
$d_{1} = \sqrt{(x\2 + (y-2)^2}$
$d_{2} = \sqrt{(16-x)^2 + (21-y)^2}$
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Note that 5/9 = 0.556 (approx)
Test (11.4, 14.2)
d1 = 14.8, d2 = 8.2, d1/d2 = 1.8 Incorrect
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d1 = 6.13, d2 = 16.98, d1/d2 = 0.36 Incorrect
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Answer: The correct answer is (7.6, 8.8)

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3 years ago

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Brainly for correct answer -- step by step explination <3

prohojiy [21]

Answer:

694 ft²

Step-by-step explanation:

Calculate the area of all 6 walls, noting that the front and back faces are congruent as are the 2 side faces and top/bottom faces

area = 2(13 × 8.5) + 2(11 × 8.5) + 2(13 × 11)

= 221 + 187 + 286 = 694 ft²

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4 years ago