3 years ago

What is the vertex of y=1/2(x+4)^2+1

Mathematics

1 answer:

Margaret [11]3 years ago

6 0

i’m not sure but try googling or looking on slader

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tester [92]

60:80
Simplest form = 3:4

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3 years ago

I need help with geometry

swat32

Answer:

Step-by-step explanation:

Set up a proportion:

x/1.5=10/2.5

Cross multiply:

15/2.5=2.5x/2.5

x=6

The palm tree is 6m tall.

Hope this helps!

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balandron [24]

Answer: here is an example in the screenshot

it is A,B,C, or D

Step-by-step explanation:

For a given perimeter, the area will be maximized when all the sides are the same length, which makes it actually a square. A square is still a rectangle, though! So, if you know the perimeter, divide it by four to determine the length of each side. Then multiply the length times the width to get the area.

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3 years ago

Meagan walked 4/10 mile to the park.she walked the same distance home.how much did she walk altogether? Write in simplest form

avanturin [10]

We add them up to find the total distance :

$\dfrac{4}{10} + \dfrac{4}{10} = \dfrac{8}{10} = \dfrac{4 \times 2}{5 \times 2} = \dfrac{4}{5}$

$\text {She walked } \dfrac{4}{5} \text { miles}$

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a student answers 75% of the questions on a math exam correctly. if he answers 30 questions correctly. how many questions are on

Komok [63]

There is 40 questions on the exam

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