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wlad13 [49]
3 years ago
7

Evaluate the expression when x = 5 Am I correct? Is 5 the answer? I’m confused.

Mathematics
1 answer:
mixas84 [53]3 years ago
7 0
The answer is negative 5
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What is the initial value of the function represented by this graph?
ohaa [14]

Answer:

its 6 I'm pretty sure about it

8 0
3 years ago
For every 140 feet that Kelly rides on her bicycle, the wheels turn 20 times. About how many times do the wheels turn in 5 miles
Mars2501 [29]

Answer: The wheels turn about 3771 times in 5 miles.

Step-by-step explanation:

Given, Kelly rides on her bicycle such that the number of times wheels turn for every 140 feet = 20

Turns for every feet = \dfrac{20}{140}=\dfrac{1}{7} ...(i)

To find : Number of times wheels turn in 5 miles.

Since , 1 mile = 5,280 feet

Then, 5 miles = 5 x (5,280 feet) = 26,400 feet

Now , Number of times the wheels turn in 26,400 feet = 26400 x (Turns for every feet)

26400\times\dfrac{1}{7}=3771.42857143\approx3771   [From (i)

Hence, the wheels turn about 3771 times in 5 miles.

5 0
3 years ago
Is my answer correct?
Sergeu [11.5K]
The formula for the area of a triangle is:
\frac{Bh}{2}
where B is the base of the triangle and h is the height

It appears that the height of the triangle is 5 units (not quite 4.5) and the base is 10 units. 
Multiply these to get 50, and divide by 2 to get 25.

The area of the triangle should be 25 u²

Hope this helps! :)
8 0
3 years ago
Read 2 more answers
a weekly salary of $325 plus a 6.5% commission on sales at a store. How much would she make in a work week if she sold $4800 wor
PSYCHO15rus [73]

Answer:

Income = 637

Step-by-step explanation:

Income = weekly salary + commission

commission = 6.5% * sales

commission = .065* 4800

                     = 312

Income = weekly salary + commission

Income = 325+312

Income = 637

8 0
3 years ago
Please help - need answer asap
Maslowich

The correct answer is the second one.

6 0
3 years ago
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