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Ann [662]
3 years ago
13

F(x) = x² + 6x+8 What is the vertex

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

Answer:

(-3,-1)

Step-by-step explanation:

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I need help please...
Doss [256]

Answer:

No is your answer

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
El ancho de un rectángulo es 15 pies menos que
Karolina [17]

Answer:

II. Longitud, L = 70 metros.

I. Ancho = 55 metros.

Step-by-step explanation:

Deje que la longitud del rectángulo sea L.

Deje que el ancho del rectángulo sea W.

Dados los siguientes datos;

Perímetro del rectángulo = 250 m

Traduciendo el problema verbal a una expresión algebraica, tenemos;

W = L - 15

Matemáticamente, el perímetro de un rectángulo viene dado por la fórmula;

P = 2 (largo + ancho)

250 = 2 (L + L - 15)

250 = 2 (2L - 15)

250 = 4L - 30

4L = 250 + 30

4L = 280

L = 280/4

Longitud, L = 70 m

Para encontrar el ancho;

W = L - 15

W = 70 - 15

Ancho = 55 m

3 0
3 years ago
The sum of two numbers is 36. The first number is one fifth 1 /5 of the second number. What are the​ numbers?
kow [346]
The two numbers are 30 and 6
5 0
3 years ago
Read 2 more answers
Which is a better estimate for the weight of a dresser?<br> 45 grams or 45 kilograms
STatiana [176]
45 grams is about 1/4 cup of water or maybe 1/4 cup of flour or uncooked rice would be 45 grams. Anyway it's not much.

Unless the dresser is made of paper, 45 grams is not enough. 45 kg though large (that's roughly 100 pounds if that's what you think in), the dresser might be found in the apartment where Sherlock Holmes lives. (The dresser is a piece of victorian furniture) it is much closer to what a modern dresser would weigh.
5 0
3 years ago
PLEASE HELP T-T
jolli1 [7]

Answer:

D.) He jogged 5 miles west and 12 miles north

Step-by-step explanation:

if you think of this as a right angled triangle, you are trying to work out the hypotenuse (longest side)

the formula is a^{2} + b^{2} = c^{2}

so, 5^{2} + 12^{2} = 169

169 = the hypotenuse^{2}

\sqrt{169} = 13 miles

8 0
3 years ago
Read 2 more answers
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