Answer:
Step-by-step explanation:
We will use to midsegment theorem to solve this question.
Midsegment theorem,
Segment joining the midpoints of two sides of a triangle, is parallel and and measure the half of the the third side.
7). HE is the midsegment.
HE = ![\frac{1}{2}(VU)](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%28VU%29)
= ![\frac{1}{2}\times (80)](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%5Ctimes%20%2880%29)
= 40
8). ED = ![\frac{1}{2}\times (TV)](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%5Ctimes%20%28TV%29)
= ![\frac{1}{2}(100)](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%28100%29)
= 50
9). HD = ![\frac{1}{2}(TU)](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%28TU%29)
TU = 2(HD)
= 2(80)
= 160
10). TE = ![\frac{1}{2}(TU)](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%28TU%29)
= ![\frac{1}{2}\times 160](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%5Ctimes%20160)
= 80
A and I know this because I looked it up and that’s what it gave me
Answer:
A altura máxima é 5
Step-by-step explanation:
Matematicamente, a altura máxima pode ser obtida
A altura máxima é simplesmente o vértice da parábola
Começamos diferenciando a função Isso será -8x
Agora, defina -8x como 0
Isso significa que x = 0
Agora, substitua x = 0 de volta na equação temos
f (0) = -4 (0) ^ 2 + 5
f (0) = 5
A altura máxima é 5
The correct option is (B) the Hallelujah Singers of South Carolina to help to preserve the Gullah tradition through songs and stories.
<h3>
Who is a vocalist?</h3>
- Another definition of a vocalist is a classically trained singer.
- The emphasis in this definition of a vocalist is on technique and adherence to the composition.
- A singer, on the other hand, is a vocal performer who attempts to convey the emotion of the composition through their voice.
- The technique is less important.
To find the correct option:
- The only correct construct here is (B) because the others imply that the tradition is only preserved through the efforts of the singers.
Therefore, the correct option is (B) the Hallelujah Singers of South Carolina to help to preserve the Gullah tradition through songs and stories.
Know more about a vocalist here:
brainly.com/question/26286861
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