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sasho [114]
3 years ago
9

Which side lengths form a triangle that is similar to triangle ABC

Mathematics
1 answer:
kotykmax [81]3 years ago
4 0
A.
10x3=30
15x3=45
7x3=21
All sides have increased in size by 3 times.
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HELP ON 7,8,9,10 <br><br> EXPLAIN OR GIVE ME HINTS NO ANSWERS
aliya0001 [1]
7. Try drawing 2 lines parallel from each other. What shape do you think of first?
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3 years ago
If Morgan and Kira have a number of jelly beans in a ratio of 5 : 3. Kira and Mann have a
castortr0y [4]

Answer:


Step-by-step explanation:

Kira has 3/8 of the total of Jelly Beans available. Morgan has the other 5/8

So if there are 56 Jelly beans in total 3/8 * 56 = 21 which would be Kira's share.

Morgan would have 5/8 * 58 = 35 Jelly beans (Not that this is really relevant).

Now Kira and Mann have a ratio of 6:1 which means that she has 6/7 of the total between those two. He therefore must have 1/7 of the total.

Her total is 21.

1/7 of 21 = 3

Therefore Mann would have 3 jelly beans.

3/8 * 1/7 is the total the number of Jelly Beans that he would have if the total was N

N(3/8 * 1/7) = N (3/56)

3 0
3 years ago
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alexgriva [62]

Answer:

its parallel!!!!!

its parallel because they have different slopes!!!

4 0
3 years ago
Read 2 more answers
Write an expression for each phrase
Svetradugi [14.3K]

1. 9 + k - 19

2. 6.7n

3. 37t - 9.85

5. 15 + \frac{60}{w}

6. 7 - 3v

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2 years ago
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Nimfa-mama [501]

Nothing crazy here, just a matter of figuring out the limits of integration.

\displaystyle\iiint_Ex^6e^y\,\mathrm dV=\int_{-5}^5\int_{-5}^5\int_0^{25-y^2}x^6e^y\,\mathrm dz\,\mathrm dy\,\mathrm dx

=\displaystyle\int_{-5}^{-5}\int_{-5}^5x^6e^y(25-y^2)\,\mathrm dy\,\mathrm dx

=\displaystyle\left(\int_{-5}^5x^6\,\mathrm dx\right)\left(\int_{-5}^5e^y(25-y^2)\,\mathrm dy\right)=\boxed{\frac{625,000(3+2e^{10})}{7e^5}}

4 0
3 years ago
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