3 years ago

A truck gas an average speed of 50 miles per hour. How long will it take for the truck to go 550 miles

Mathematics

1 answer:

Over [174]3 years ago

8 0

550 / 50 = 11 hours. It will take 11 hours.

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Walgreens is offered a chain discount on cosmetics from Libby Corp. of 8/5/2; Roma Company offers a chain discount of 7/6/4. Wha

QveST [7]

The higer discount is 7-6-4.

5 0

4 years ago

sammy's bicycle and tricycles. clarence went to Sammy's and counted 37 sets of handlebars and 95 wheels. How many bicycles and t

Trava [24]

Answer:

16 bicycles and 21 tricycles

Step-by-step explanation:

Both bicycles and tricycles have 1 set of handlebars. Bicycles have 2 wheels while tricycles have 3.

Using this information, set up a system of equations, where b is the number of bicycles and t is the number of tricycles:

b + t = 37

2b + 3t = 95

Solve by elimination by multiplying the top equation by -2:

-2b - 2t = -74

2b + 3t = 95

t = 21

Then, plug in 21 as t into one of the equations:

b + t = 37

b + 21 = 37

b = 16

So, there are 16 bicycles and 21 tricycles

4 0

4 years ago

Lol someone help me please

seraphim [82]

Ooo! I love these! Ok so your IQR is C or D. I might have my calculations wrong if so. Sorry!

6 0

3 years ago

Mrs.bain earns 30,483 per year how money does she earn in one month my entire math grade depends on this one answer please help

mixer [17]

30483/12
=$2540.25
Hope this helps

8 0

3 years ago

Can you please show me how to do:

USPshnik [31]

Step-by-step explanation:

$6\sqrt3\cdot\dfrac{\sqrt3}{3}=\dfrac{(6\sqrt3)(\sqrt3)}{3}\\\\\text{use the associative property}\ (a\times b)\times c=a\times(b\times c)\\\\=\dfrac{(6)(\sqrt3\cdot\sqrt3)}{3}\\\\\text{use}\ \sqrt{a}\cdot\sqrt{a}=a\\\\=\dfrac{(6)(\not3)}{\not3}\qquad\text{cancel 3}\\\\=6$

3 0

4 years ago

Read 2 more answers