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3 years ago

Help please will mark braniest

Mathematics

2 answers:

STALIN [3.7K]3 years ago

7 0

Answer:3000

Step-by-step explanation: 250 x 12 = 3000

mrs_skeptik [129]3 years ago

3 0

Answer: 3000

Step-by-step explanation:

Since a foot is 12 inches, you would have to multiply 12 times 250,

250 x 12 = 3000

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PolarNik [594]

Answer:

w = 10

Step-by-step explanation:

3w = 30

Divide each side by 3

3w/3 = 30/3

w = 10

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2 years ago

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Given the coordinates of A(3, 6), B(5, 2), and C(9, 4), which coordinates for D make ABCD a square?

tankabanditka [31]

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(7,8)

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2 years ago

Find Distance (4,6) (-4,-3)

vampirchik [111]

Answer:

$\sqrt{145}$

Step-by-step explanation:

The distance formula states that the distance between two points $(a,b)$ and $(c,d)$ is $\sqrt{(a-c)^2+(b-d)^2}$ .

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$\sqrt{(4-(-4))^2+(6-(-3))^2$ .

Simplifying with order of operations, first using the distributive property, gives

$\sqrt{(4+4)^2+(6+3)^2$ .

Squaring and adding gives

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which is the answer in simplest form. This also rounds to about 12.04.

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2 years ago

In the expression 16x + 2x – 5y + 17, which terms are “like terms”?

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The like terms are 16x and 2x

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3 years ago

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Take the horse to overtake the

S_A_V [24]

Answer:

120 km/h

Step-by-step explanation:

Speed in one direction = 40 km/h
Speed on return = x
Average speed = 60 km/h

Let the distance be d

<u>Average speed </u>

2d/(d/40 + d/x) = 60
d/40 + d/x = 2d/60
1/40 + 1/x = 1/30
1/x = 1/30 - 1/40
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1/x = 1/120
x = 120 km/h

6 0

3 years ago