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scZoUnD [109]
4 years ago
7

A man is walking down a very long flight of

Mathematics
1 answer:
Alex4 years ago
5 0

Answer:

33.6 seconds

Step-by-step explanation:

if he begins at 136 feet and wants to go to 42 feet, the distance is 94 feet

d = 94

r = 2.8

d = rt; solving this formula for 't':

t = d/r

t = 94/2.8

t = 33.6 seconds

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Please help 30 points!!!
just olya [345]

Answer:

Question 1: B = 0

Question 2: 23/2 or 11-1/2

Question 3: 663/6 or 110-3/6

Step-by-step explanation:

Question 1:

(-5²)+(9+4²)=5B

-25+9+16=5B

5B=-0

B=0/5=0

Question 2:

2-7/8×2-6/9×1-1/2

=23/8×24/9×3/2

=23/2

=11-1/2

Question3:

3-1/4×6-2/3×5-1/10

=13/4×20/3×51/10

=663/6

=110-3/6

7 0
3 years ago
Can somebody please help me ?
lakkis [162]

SSA

Step-by-step explanation:

put name of triangle abc are same

4 0
3 years ago
a sequence is defined by ths formula (n+1)=f(n)+3 the first term of the sequence is -4 what is the next term in the sequence
jenyasd209 [6]
How I understand from your writing next term is equal previous plus 3,
if 1st is  -4, then next (second) should be -4+3= -1
6 0
4 years ago
What is the length of the missing leg? If necessary, round to the nearest tenth.
In-s [12.5K]

Answer: the answer is 3.4 rounded

Step-by-step explanation:

It’s a the the power of two plus b to the power of two equal to c the hypotenuse to the power of two

7 0
3 years ago
Read 2 more answers
2. Which of the following inequalities is NOT true? F 0.309 > 0.3 G 0.329 > 0.4 H 0.104 > 0.09 J 0.9 > 0.890​
Greeley [361]

Answer:

I believe that G 0.329 > 0.4 is not true.

Step-by-step explanation:

0.4 is clearly a larger number than 0.329. I feel like the key point to these are the starting numbers behind the decimal. So for 0.329 the key number would be the 3, and for 0.4 the key number would be the 4. Now which one do you think is bigger? Obviously the 0.4 for G is NOT true.

5 0
3 years ago
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