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Assoli18 [71]
3 years ago
6

Ruben sees 14 wheels on a total of 6 bicycles and tricycles. How many bicycles and tricycles are there?

Mathematics
2 answers:
Rina8888 [55]3 years ago
5 0
4 bicycles 2 tricycles 
4  (bicycles)times 2(number of wheels on each bicycle) = 8
2 (bike) time 3 (number of wheels on each) = 6
8+6=14 

Vadim26 [7]3 years ago
3 0

Answer:I actually just wanted to say to the person who answered it I’m so sorry I meant to give you 5 stars but I messed it up and don’t know how to change it I’m so sorry!

Step-by-step explanation:

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Use the order of operations to find the value of the following expression.
Romashka-Z-Leto [24]
10² - 2 (8) + 11 . Use PEMDAS, which is the order of operation to follow:

P = parenthesis  → 10² - 2x8 +11
E = exponent     → 100 - 2x8 +11
M = Multiplication → 100 -16 +11
D = Division         → NO DIVISION
A = Addition        → 111 -16
S = Subtraction  →  95 (answer 3)

Apply the same logic for the 2nd exercice and you will find 26 (I don't see the 26 in your answer but I am sure it's 26)


7 0
3 years ago
Read 2 more answers
The ice cream shop offers 31 flavors. you order a double scoop cone how many different ways can the clerk put the ice cream on t
Lynna [10]

Answer:

465

Step-by-step explanation:

Since we are looking for the the number of combinations to have 2 different flavors in the ice cream, we can use the formula for combination.

_{n}C_{k}=\dfrac{n!}{k!(n-k)!}

Our variables are:

n = 31

k = 2

_{31}C_{2}=\dfrac{31!}{2!(31-2)!}

_{31}C_{2}=\dfrac{31!}{2!29!}

_{31}C_{2}=\dfrac{31!}{2!29!}

_{31}C_{2}=465

The number of possible combinations of having 2 different flavors out of 31 different flavors is 465.

6 0
3 years ago
If sin theta = - squrt.3/2 and pi < theta < 3pi/2, what are the values of cos theta and tan theta?
Kryger [21]
So this first wants you to find where sin is √3/2 when θ is between π and 3π/2. θ would therefore be located at 2π/3.

Now plug in the value of θ for cosine:

cos (2π/3) = -1/2

And tangent:

tan (2π/3) = -√3/3
7 0
3 years ago
Read 2 more answers
11)
Alinara [238K]

Answer:

92

Step-by-step explanation:

3 0
2 years ago
I need help please and thank you
Fynjy0 [20]

Answer:

4

Step-by-step explanation:

y=mx+c,m(4) is the slope

4 0
3 years ago
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