3 years ago

9 9/15 - 2 13/15 = i have know idea what it is plz help

Mathematics

1 answer:

maria [59]3 years ago

5 0

Step-by-step explanation:

plase see it my step work solution

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there are 18 bikes in the bike rack there are four more blue bikes than yellow bikes and two less yellow bikes and green bikes h

jeyben [28]

So
green bikes:20
yellow bikes:20. but don't really understand
blue bikes:22

8 0

3 years ago

If f(x)=x^2-11x+18 what are the zeros of the function?

UkoKoshka [18]

X= 9 x=2
-2 × -9=18
-2 + -9= -11

8 0

3 years ago

Draw the image of the following segment after a dilation centered at the origin with a scale factor of 2/3

Irina18 [472]

Answer:

Step-by-step explanation:

Let the ends of the given segment are A and B.

Coordinates of A → (8, 6)

Coordinates of B → (12, 12)

If a point (x, y) is dilated by a scale factor 'k' about the origin, rule to be followed,

(x, y) → (kx, ky)

If k = $\frac{2}{3}$

(x, y) → $(\frac{2}{3}x, \frac{2}{3}y)$

By this rule coordinates of the image points of A and B will be,

A(8, 6) → $A'(\frac{2\times 8}{3},\frac{2\times 6}{3})$

→ A'(5.3, 4)

B(12, 12) → $B'(\frac{12\times 2}{3}, \frac{12\times 2}{3})$

→ B'(8, 8)

Now we can get the image of segment AB after dilation by a scale factor of $\frac{2}{3}$ .

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2 years ago

Evaluate the function given the value<br> f(x) = 1 - 2x; f(-12)<br> r

vesna_86 [32]

Answer:

The answer is 25

Step-by-step explanation:

$f( - 12) = 1 - 2( - 12) = 1 + 24 = 25$

3 0

3 years ago

Help or don’t if so thank you

NikAS [45]

Answer: 12.60 per CD

Step-by-step explanation:

Tax 0.80 * 3 = 2.40

40.20 - 2.40 = 37.80

37.8 / 3 = 12.60

5 0

3 years ago