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3 years ago

A race car can reach a speed of 185 miles per hour. How fast is that in feet per second?

Mathematics

1 answer:

snow_lady [41]3 years ago

3 0

The car can go exactly 271.3333333333333 feet per second. you are welcome.

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Yo can I get some help ?

Rasek [7]

I am probably wrong but 45 degrees? Most if not all triangles equal 180. Since we already have 90 degrees we can subtract 90 from 180 and get 90. Both of the angles on the bottom left and right look about the same size so we can divide 90 by 2 and get 45.

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3 years ago

Which equation represents a circle with the same center as the circle shown but with a radius of 2 units

Leona [35]

Answer:

Option B.

Step-by-step explanation:

Consider the below figure attached with this question.

From the below figure it is clear that the center of the given circle is (4,5).

The standard form of a circle is

$(x-h)^2+(y-k)^2=r^2$

where, (h,k) is center of the circle and r is radius.

We need to find the equation of a circle which represents the same center as the circle shown but with a radius of 2 units.

Substitute h=4, k=5 and r=2 in the above equation.

$(x-4)^2+(y-5)^2=(2)^2$

$(x-4)^2+(y-5)^2=4$

The required equation is $(x-4)^2+(y-5)^2=4$ .

Therefore, the correct option is B.

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4 years ago

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Which number represents 778, 332 rounded to the nearest thousand

Fudgin [204]

The answer would be 778000.

Find the number in the thousand place
8 and look one place to the right for the rounding digit
3. Round up if this number is greater than or equal to
5 and round down if it is less than 5.

778000

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3 years ago

Y=7.5x in slope intercept form

WARRIOR [948]

Answer:

it is already in slope intercept form

Step-by-step explanation:

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4 years ago

Charlie and David collect baseball cards. Charlie has 26 cards and David has 10 more than Charlie. How many cards does David hav

nignag [31]

Answer:

Step-by-step explanation:

26+10=36

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3 years ago

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