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andreev551 [17]

3 years ago

7

In 1989, Carl Lewis established a world record when he ran the 100. meter dash in 9.92 seconds. What was his average speed (in m

/s) for the race?

1 answer:

Allushta [10]3 years ago

8 0

Answer:

he went 10.08ms speed I just did the math

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Please help me thanks

Lynna [10]

Answer:

If we look at ΔBDH, we notice that m∠BHG has to be 108 - 36 - 39 = 105°. Because x and ∠BHG are a linear pair we know that x = 180 - ∠BHG = 180 - 105 = 75°.

7 0

2 years ago

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Can someone help me please?

taurus [48]

Answer:

437.4 meters squared

Step-by-step explanation:

7.2*4.5=32.4=b

3*4.5=13.5=h

b*h=a

32.4*13.5=437.4m^2

3 0

3 years ago

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2. The algebraic expression x- 2 represents two more than a number. True or False

vodka [1.7K]

Answer:

This statement is false. The Algebraic expression x-2 represents two less than a number.

3 0

3 years ago

3/10 divided by -1/3

Snezhnost [94]

Answer:

-9/10

Step-by-step explanation:

Find the LCM of 10 and 3: 30
Alter the numerators to fit the denominators: 3 × 3 = 9, -1 × 10 = -10
Re-write the fractions: 9/30 ÷ -10/30
9/30 ÷ -10/30 = 9/30 × -30/10
9/30 × -30/10 = -270/300
$-\frac{270}{300} = -\frac{9}{10}$

I hope this helps!

8 0

2 years ago

If you’re good with permutations in math 30 please help and answer this easy question below real answers only

Len [333]

Answer: d) 2730

<u>Step-by-step explanation:</u>

1st movie and 2nd movie and 3rd movie

15 videos × 14 remaining videos × 13 remaining videos = 2730

6 0

3 years ago