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Sergeu [11.5K]
3 years ago
8

Does anyone know the answer to this?

Mathematics
1 answer:
Flura [38]3 years ago
5 0

Distance = Speed x time

45 minutes = 45/60 = 0.75 hours

Total time = 3.75 hours

Distance = 80 km/hr x 3.75 hours

Distance = 300 km

Answer: 300 km

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You have 11.40​$ to buy drink boxes for the football team. Each drink box costs ​0.40$. How many drink boxes can you​ buy? Shoul
11111nata11111 [884]

Answer:

456 drinks

Step-by-step explanation:

just multiply 11.40×40 and you get 456. that's how many drinks you can afford. hope i helped.

7 0
3 years ago
Write an equation for the nth term of the arithmetic sequence. Then find a10.
Alexxx [7]

Answer:

AP: 10, 0, -10, -20...

a = 10, d = -10

nth term of the AP = a + (n-1)d

= 10+ (n-1)-10

= 10 - 10n + 10

= 20 - 10n

a10 = 20-10(10)

= 20 - 100

= -80

Hope this helps!

5 0
3 years ago
Read 2 more answers
What is the CIRCUMFERENCE of a circle with a radius of 18m?
Lyrx [107]

Answer:

the first one is  113.04m

the second one is 615.44 cm

the third one is 530.66 ft

the fourth one is 163.28 in

the fifth one is 31.4 m

the sixth one is 28.26 m

the seventh one is 314

the eightth one is 50,24

finally finished:)))

7 0
3 years ago
Given that f(x)=7x+7 and g(x)= 6x^2-2x+3 find (f+g)(x)
natka813 [3]

Answer:

(f+g)(x) = 6x^2 +5x+10

Step-by-step explanation:

f(x)=7x+7 and g(x)= 6x^2-2x+3

find (f+g)(x)

We will add the 2 functions.  I like to line them up vertically.

 f(x)=          7x+7

g(x)= 6x^2-2x+3

-------------------------------

(f+g)(x) = 6x^2 +5x+10

5 0
3 years ago
A shoe store advertises that all shoes are on sale for 25% off the regular price. find the sale price of a pair of shoes that ha
DENIUS [597]
100-25=75
find 75% of the 85

percent means parts out of 100
75%=75/100=0.75

'of' means multiply

75% of 85 means
0.75 times 85=63.75


sale price is $63.75
4 0
3 years ago
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