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2 years ago

Y=x^2-4x+5 what is the vertex, domain, and range?

Mathematics

1 answer:

GarryVolchara [31]2 years ago

5 0

Answer:

Hope this helps :) look at the picture because I dont know how to type that

Step-by-step explanation:

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15 + 3t - 5 - 8t what is the ANSWER to this

Vikki [24]

15+3t−5−8t=15+3t+−5+−8tCombine Like Terms:=15+3t+−5+−8t=(3t+−8t)+(15+−5)=−5t+10Answer:=−5t+10

8 0

3 years ago

PLEASE HELP ASAP!!! Actually help and answer them correctly.

SSSSS [86.1K]

Answer:

use wolfram alpha it helps :D

Step-by-step explanation:

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3 years ago

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Find the angles, θ<0<360, that satisfy the equation below, to the nearest 10th of a degree.

Irina-Kira [14]

Step-by-step explanation:

$\tan( \theta) = \frac{8}{7} \\ \theta = \tan {}^{ - 1} ( \frac{8}{7} ) \\ \theta = 48.8 \degree,228.8$

7 0

2 years ago

The morning absentee report shows that 15% of the students are absent. There are 1360 students enrolled in the school. how many

Murrr4er [49]

In order to find the answer you multiply 1360 by .15 and you get the answer of 204. So 204 students are absent.

7 0

2 years ago

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15+9=? (5+3) What number is missing from the expression?

Airida [17]

Answer:

<h3> $\boxed{ \boxed{ \bold{ \mathsf{3}}}}$ </h3>

Step-by-step explanation:

Let the missing number be 'x'

⇒ $\mathsf{15 + 9 = x(5 + 3)}$

Distribute x through the parentheses

⇒ $\mathsf{15 + 9 = 5x + 3x}$

Swap the sides of the equation

⇒ $\mathsf{5x + 3x = 15 + 9}$

Add the numbers

⇒ $\mathsf{5x + 3x = 24}$

Collect like terms

⇒ $\mathsf{8x = 24}$

Divide both sides of the equation by 8

⇒ $\mathsf{ \frac{8x}{8} = \frac{24}{8} }$

Calculate

⇒ $\mathsf{x = 3}$

Hope I helped!

Best regards!

4 0

2 years ago