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morpeh [17]
3 years ago
9

What is the shape of a

Mathematics
1 answer:
Delvig [45]3 years ago
4 0

Answer:

B) Triangle.

Step-by-step explanation:

If you find a cross section <em>PARALLEL</em> to the base, it is the same shape as the base.

If you find a cross section <em>PERPENDICULAR</em> to the base, it is the same shape as the face.

In this case, the cross section will be the same shape as the pyramid's faces, which are triangles.

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NemiM [27]
1.75 + 0.25x ≤ 15
where x is equal the number of miles.

The key to solving an inequality is just temporarily making the ≤ symbol a =. Then solve for x like any other algebraic equation. Once you find the value of x, you will have solved the inequality. Make sure to add back the ≤ when you are done. 

15 - 1.75 = 13.25
13.25/0.25 = x 
x = 53
add back the ≤
x ≤ 53
This means Eddies can travel up to 53 miles with his $15.
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Which quadratic function in vertex form can be represented by the graph that has a vertex at (3, -7) and passes through the poin
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~~~~~~\textit{vertical parabola vertex form} \\\\ y=a(x- h)^2+ k\qquad \begin{cases} \stackrel{vertex}{(h,k)}\\\\ \stackrel{"a"~is~negative}{op ens~\cap}\qquad \stackrel{"a"~is~positive}{op ens~\cup} \end{cases} \\\\[-0.35em] ~\dotfill

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1 year ago
Janson has quarters and dimes in his pocket. he counted 42 coins that added up to $7.50
vlada-n [284]

Answer:

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7(Q)+5(D)

7(4)+5(10)

28Q      50D          Q=quarters  D=dimes

it would be more efficient to do the substitution method bc its faster and easier

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Triangle ABC has verrocktes A (2,-1) B ( -3,0) and C ( -1,4) . Find the vertices of the image of triangle and after a translatio
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Answer:

A(2,1) , B(-3,2) , C(-1,6)

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A translation of 2 units up means the y values will be shifted up 2 units

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