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matrenka [14]
4 years ago
5

Can someone help me I nee help with this question

Mathematics
2 answers:
faust18 [17]4 years ago
6 0

Answer:

$12.40

Step-by-step explanation:

Take the total price ($21.35) minus the price of the poster ($8.95) and you get the price of the colored pencils ($12.40).

AnnyKZ [126]4 years ago
5 0

To find the cost of the colored pencils we can subtract.

21.35 - 8.95 = $12.40 is the total cost for the colored pencils.

Best of Luck!

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chubhunter [2.5K]

6500 Grams (g)

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nadya68 [22]
8.a)
A= (1,1) A’= (3,3)
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8b.)

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3 years ago
Jamie needs to build a fence around his garden, as illustrated by polygon ABCDEF on the coordinate grid below. If each unit repr
NNADVOKAT [17]

Answer:

C. 26 yards

Step-by-step explanation:

Jamie's fence total length = perimeter of the polygon

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AB = |-5 - 0| = 5 units

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Distance between B(0, 5) and C(4, 2):

BC = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}

Let,

B(0, 5) = (x_1, y_1)

C(4, 2) = (x_2, y_2)

BC = \sqrt{(4 - 0)^2 + (2 - 5)^2}

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BC = \sqrt{16 + 9} = \sqrt{25}

BC = 5 units

Distance between C(4, 2) and D(1, -2)

CD = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}

Let,

C(4, 2) = (x_1, y_1)

D(1, -2) = (x_2, y_2)

CD = \sqrt{(1 - 4)^2 + (-2 - 2)^2}

CD = \sqrt{(-3)^2 + (-4)^2}

CD = \sqrt{9 + 16} = \sqrt{25}

CD = 5 units

Distance between E(-2, -2) and F(-5, 2):

EF = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}

Let,

E(-2, -2) = (x_1, y_1)

F(-5, 2) = (x_2, y_2)

EF = \sqrt{(-5 -(-2))^2 + (2 -(-2))^2}

EF = \sqrt{(-3)^2 + (4)^2}

EF = \sqrt{9 + 16} = \sqrt{25}

EF = 5 units

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