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vodka [1.7K]
4 years ago
11

Robertos toy car travels at 40 centimeters per second at high speed and 15 centimeters per second at low speed. If the car trave

ls for 25 seconds at high speed and then 45 seconds at low speed, what distance would the car have traveled?
Mathematics
1 answer:
Shtirlitz [24]4 years ago
4 0

Answer:

1,675 cm.

Step-by-step explanation:

40 × 25 = 1,000

45 × 15 = 675

+_______________

1,675

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Please help with this question.<br>​
tensa zangetsu [6.8K]

Answer:

27.27%

Step-by-step explanation:

Given that,

Initial price = 11

Final price = 8

We need to find the percentage change in the price. It can be calculated as follows :

% = [(final-initial)/initial] × 100

So,

\%=\dfrac{11-8}{11}\times 100\\\\\%=27.27\%

So, the percentage decrease is 27.27%.

8 0
3 years ago
a grocery store sells and imported specialty cheesecake for $11 and its own store baked cheesecake for five Use the distributive
Radda [10]
I think its 17 the answer

7 0
3 years ago
You are at a restaurant and your bill comes to $31.18. The sales tax is 6% and you give the waitress a 20 percent tip on the tot
Vanyuwa [196]

Answer:

$ 0.34   or 34 cents

Step-by-step explanation:

Bill amount = $31.18

sales tax = 6%  of $31.18

             =  0.06 ($31.18)

             = $1.8708

Bill with tax = $31.18+$1.8708

                  = $33.0508

value of tip = 20% of 33.0508

                   =  6.61016

Total  payment  = 33.0508+ 6.61016

                           = $39.66096

                          or $39.66

                         We get change of $40 - $39.66

                                                = $ 0.34        

We shall get back in  cents that will be 34   cents


7 0
3 years ago
Do all of the digits in 8.88 have the same value? and explain why.
tester [92]

Answer:

No

Step-by-step explanation:

Mitochondria is the powerhouse of the cell

7 0
3 years ago
Evaluate P(5, 3). 15 20 60
insens350 [35]

Answer:

20.

Step-by-step explanation:

P(5,3)  = 5! / 3!

= (5*4*3*2*1) / (3*2*1)

= 20.

7 0
3 years ago
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