3 years ago

Help :( I’m not sure what the answer is

Mathematics

2 answers:

r-ruslan [8.4K]3 years ago

7 0

Answer:

if it says greatest change then its 6:30 to 7:00

Step-by-step explanation:

wlad13 [49]3 years ago

6 0

Answer:

6:30-7:00

Step-by-step explanation:

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One way to help end poverty?

Furkat [3]

Answer:

Ways to end poverty :

Government policies to help poor and fight against poverty.
Offering more jobs.
Giving free education to the needed ones.

Hope it helps!

6 0

3 years ago

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A new state employee is offered a choice of eight basic health plans, four dental plans, and four vision care plans. How many di

Semenov [28]

Answer:

1) 128

2) 32

Step-by-step explanation:

1) 8C1×4C1×4C1 = 128

2) 5C1 + 5C2 + 5C3 + 5C4 + 5C5

= 32

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3 years ago

Help me with number 2 please !

vovangra [49]

2.5... if you question was 5/2

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3 years ago

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We want to find the maximum and minimum values of f(x, y) = 10x2 + 11y on the disk D: x2 + y2 < 1.

dolphi86 [110]

If you're just focusing on the boundary, it's the circle $x^2+y^2=1$ . Parameterize it by taking $x=\cos t$ and $y=\sin t$ , with $0\le t\le2\pi$ . Then $f(x,y)$ reduces to a univariate function $g(t)$ :

$f(x,y)=10x^2+11y\iff g(t)=f(\cos t,\sin t)=10\cos^2t+11\sin t$

Then you can find any extrema on the boundary by checking the critical points of $g$ .

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3 years ago

Slope=1/4, y-intercept=-4

Helga [31]

Answer:

-16

Step-by-step explanation:

y = mx

-4 = 1/4x

Divide both sides by 1/4.

-16 = x

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2 years ago

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