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2 years ago

75 mi/hr = how many ft/sec

Mathematics

1 answer:

Mashutka [201]2 years ago

5 0

The answer is 110 ft/sec

Hope this helps!!!

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The smaller triangle is the image of the larger triangle after a dilation. The center of the dilation is (4,2).

vlabodo [156]

Answer:

-1/3

Step-by-step explanation:

Take the ratio of the corresponding sides to get the scale factor so for this equation let's use the hypotenuse.

The length of the hypotenuse of the larger triangle is 12 units and the smaller triangle's hypotenuse is 4 so 4/12 is the scale factor.

However 4/12 can be simplified down to 1/3.

Since the smaller triangle has been flipped upside down the scale factor is negative so the final answer is -1/3

8 0

3 years ago

Can you help pls I need it it hard...

Daniel [21]

9. 1/18

10. 1/18

<u>Here is how I got my answer for 9:</u>

Step 1: Simply $9/54$ to $1/6$ . Which leaves us with $1/6$ - $1/9$

Step 2: Find the least common denominator, which is 18.

Step 3: Make the denominators the same as the least common denominator. By multiplying $6*3$ and $9*2$ . Which leaves us with $3/18$ - $2/18$ .

Step 4: Subtract 3 and two, giving you your answer: $1/18$

<u>Here is how I got my answer for 10:</u>

Step 1: Simplify $6/12$ to $1/2$ . Which leaves us with $1/2$ - $4/9$

Step 2: Find the least common denominator, which is 18.

Step 3: Make the denominators the same as the least common denominator by multiplying $2*9$ and $9*2$ . Which leaves us with $9/18 - 8/18$ .

Step 4: Subtract 9 and 8, giving you your answer: $1/18$

3 0

2 years ago

Read 2 more answers

The perimeter of a square is represented by the expression 32x - 12.8

kow [346]

Answer:

4(8x-3.2)

Step-by-step explanation:

8 0

3 years ago

Sharon paid $78 sales tax on a new camera. If the sales tax is 6.5%, what was the cost of the camera?

Irina18 [472]

Answer:

$1200

Step-by-step explanation:

$1200

Step-by-step explanation:

78 = 6.5%

This means that if you divide 78 by 6.5, you get the equivalent of 1% of the price:

78 ÷ 6.5 = 12

So 1% = 12

Now simply multiply this by 100 to get the full answer:

12 x 100 = 1200

So the camera cost $1200!

5 0

2 years ago

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What fraction and whole number does the model represent

gogolik [260]

The left circle represents 4/4 and the circle whole number is 1

6 0

2 years ago