2 years ago

Math work help? my answer is A

Mathematics

1 answer:

kenny6666 [7]2 years ago

8 0

Answer is A because √9 is 3

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What are the x and y intercept of c = 0.75m + 2.25?

lakkis [162]

The y intercept is 2.25 and x intercept is -3

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3 years ago

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Victoria went shopping for ingredients to make a stew.The table shows the weight and cost of each of the ingredients that she bo

djverab [1.8K]

Answer:

a) the beef cost the most

b) $125.8

Step-by-step explanation:

A) 1.2 potatoes

1.8 carrots

2.39 beef

.5 peppers

B) 15.30-.5=14.80 x 8.5=<u>125.8</u>

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3 years ago

Rewrite the quadratic function in vertex form.<br> Y=3x^2-12x+4

chubhunter [2.5K]

Answer:

$\large\boxed{y=3(x-2)^2-8}$

Step-by-step explanation:

The vertex form of an equation of a parabola y = ax² + bx + c:

$f(x)=a(x-h)^2+k$

(h, k) - vertex

$h=\dfrac{-b}{2a},\ k=f(h)$

We have the equation:

$y=3x^2-12x+4\\\\a=3,\ b=-12,\ c=4$

Substitute:

$h=\dfrac{-(-12)}{2(3)}=\dfrac{12}{6}=2\\\\k=f(2)=3(2^2)-12(2)+4=3(4)-24+4=12-24+4=-8$

Finally:

$y=3(x-2)^2+(-8)=3(x-2)^2-8$

4 0

2 years ago

First right answer gets brilliant. Can someone please help? It is due today!

nikitadnepr [17]

Answer:

Step-by-step explanation:

A, x=31

E, b=11

N, m=61

Y, b=15

I, a=80

G, k=-78

U, x=-13

R, u=88

O, y=13

A, w=104

H, d=-7

V, n=1/36

Sorry, don't want to give away all the answers!

Hope this helps!!!

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2 years ago

Help please someone math

NeX [460]

I think it is c, because the probability is the littlest thing and you add most of it, you are welcome my boy

3 0

2 years ago