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Gre4nikov [31]
3 years ago
9

Help last question for geometry

Mathematics
1 answer:
Dominik [7]3 years ago
3 0

Answer:

I may be wrong but I'm pretty sure is 444.12, but that's just my guess I'm not a teacher or anything.

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What is the slope of the line?<br><br>2<br>1<br>-2<br>1 / 2​
Burka [1]
The slope of the line is 2
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3 years ago
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Tina has 1/4 of a cake. He divides it between his 6 friends. How much of the whole cake will each friend get?
klemol [59]
As Tina only has 1/4 of a cake. For simplicity sake we can do the calculation with a whole cake and then multiply by four!

First it is stated that cake is divided into six pieces, giving us our first number. 
So,

6 x 4 = 24 

This means that each friend will get 1/24th of the whole cake.
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3 years ago
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Eva and her children went into a restaurant and where they sell hotdogs for $5 each and tacos for $2.50 each. Eva has $30 to spe
Tanzania [10]

Answer:

8

Step-by-step explanation:

(dont mind my spelling im bad at that)so seeing that one hot dog is 5 dollors

and two hotdogs would cost 10 dollors and that would leave 20 dollors to spend and seeing that one taco is 2 dollors and 50 cents we need to figure out how many times does 2.50 go into 20 which is 8 so eva can buy 8 tacos along with 2 hot dogs

8 0
3 years ago
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An equilateral triangle has sides of length(3k-2)units. A regular pentagon(5 sides) has sides of (2k+0.5)units. If the perimeter
Vitek1552 [10]

The length of side of triangle is 5 units and length of side of pentagon is 1.5 units.

<u>SOLUTION:</u>

Given, An equilateral triangle has sides of length (3k-2) units.  

Then, perimeter of the triangle will be 3 \times(3 k-2)=9 k-6

A regular pentagon (5 sides) has sides of (2k+0.5) units.  

Then, perimeter of the pentagon will be 5 \times(2 k+0.5)=10 k+2.5

We have to find the dimensions of each shape . Now, the perimeter of the triangle is twice the perimeter of the pentagon,  

So, \text {perimeter of triangle} = 2\times \text{perimeter of pentagon}

\begin{array}{l}{\rightarrow 9 k-6=2(10 k+2.5)} \\\\ {\rightarrow 9 k-6=20 k+5} \\\\ {\rightarrow 20 k-9 k=-6-5} \\\\ {\rightarrow 11 k=-11} \\\\ {\rightarrow k=-1}\end{array}

Then, length of side of triangle = 3(-1)-2 = - 5

Length of side of pentagon = 2(-1) + 0.5 = - 1.5

We have to neglect, negative sign as lengths can’t be negative. Even if we change the sign above all conditions are satisfied.

4 0
3 years ago
36. If f(x) = 12 - 3x, find f (3) + 1
e-lub [12.9K]

Answer:

4

Step-by-step explanation:

f(3) = 12 - 3(3)

= 12 - 9

= 3

f(3) =3

f(3) + 1

= 3 + 1

= 4

7 0
3 years ago
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