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3 years ago

if a turtle moves at 1 1/3 kilometers per hour how long would it take for the turtle to travel 9 kilometers.

Mathematics

1 answer:

blagie [28]3 years ago

3 0

Answer:

33 hours

Step-by-step explanation:

$\frac{11}{3} *9 =33$

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Can someone please help me..? :(

andreev551 [17]

Answer:

Step-by-step explanation:

$y=\frac{5}{4}x+1$

Given the x value 0, to find the corresponding value of y , just put in 0 for x in the equation for the line.

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That checks: the y-intercept of the line is 1. The line intersects the y-axis at the point (0, 1).

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3 years ago

Make A the subject of the formula

iogann1982 [59]

Answer:

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Step-by-step explanation:

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2 years ago

You are given an original figure with coordinates B(-7,-2), A(5,-2), and D(-7,7) and its image with coordinates J(-3,0), K(1,0),

MAVERICK [17]

Answer:

see below

Step-by-step explanation:

DB = 9 units (by counting)

BA = 12 units (by counting)

DA can be found by using the pythagorean theorem

a^2 +b^2 = c^2

BD^2 + BA^2 = DA ^2

9^2 +12^2 = DA^2

81 +144 = DA^2

225 = DA ^2

Take the square root of each side

sqrt(225) = sqrt(DA^2)

15 = DA

LJ = 3 units (by counting)

JK = 4 units (by counting)

LK can be found by using the pythagorean theorem

a^2 +b^2 = c^2

LJ^2 + JK^2 = LK ^2

3^2 +4^2 = LK^2

9 +116 = LK^2

25 = LK ^2

Take the square root of each side

sqrt(25) = sqrt(LK^2)

5 = LK

Scale factor from BAD to JKL

15 to 5

Divide each side by 5

3 to 1

We multiply by 1/3 to go from the big to small

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3 years ago

A car travles at a speed of 44mph for 15 minutes. Calculate how far it travles.

Verizon [17]

Answer:

11 miles

Step-by-step explanation:

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3 years ago

Read 2 more answers

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of

Alinara [238K]

Answer:

So, the simplified version is

$-5\sqrt{7}+7\sqrt{6}$

In words it can be written as minus 5 square root of 7 end root plus 7 square root of 6 end root

Step-by-step explanation:

$5\sqrt{7}+12\sqrt{6}-10\sqrt{7}-5\sqrt{6}$

We need to simplify the above expression.

Combining the like terms of the above expression.

Like terms are those that have same variables.

$=(5\sqrt{7}-10\sqrt{7})+(12\sqrt{6}-5\sqrt{6})$

$=((5-10)(\sqrt{7})+((12-5)(\sqrt{6}))$

$=((-5)(\sqrt{7})+((7)(\sqrt{6}))$

So, the simplified version is

$-5\sqrt{7}+7\sqrt{6}$

In words it can be written as minus 5 square root of 7 end root plus 7 square root of 6

5 0

3 years ago

if a turtle moves at 1 1/3 kilometers per hour how long would it take for the turtle to travel 9 kilometers.​

if a turtle moves at 1 1/3 kilometers per hour how long would it take for the turtle to travel 9 kilometers.