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2 years ago

Which sequence of transformations carries ABCD onto HGFE?

Mathematics

1 answer:

Korvikt [17]2 years ago

6 0

D.

Look at top left coordinate (2,-1)
Eight units left = (2-8,-1) = (-6,-1)
Reflection across x axis means change in y
(-6,-1) to (-6, 1) :)

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Yolanda finished 3/4of 10 1/2mile race how many mile sdid she complete

Mila [183]

Answer:

She completed 7.5 3/8 miles of the race.

Step-by-step explanation:

This can be solved with multiplication.

10 * 3/4 = 7.5

1/2 * 3/4 = 1 * 3/2 * 4 = 3/8

7 0

2 years ago

If (x)=3x-1 and s(x)=2x+1, which expression is equivalent to r over s (6) ?

katrin [286]

Answer:

$\large\boxed{\dfrac{3(6)-1}{2(6)+1}}$

Step-by-step explanation:

$\left(\dfrac{f}{g}\right)(x)=\dfrac{f(x)}{g(x)}\\\\\text{We have}\\\\f(x)=3x-1,\ g(x)=2x+1\\\\\left(\dfrac{f}{g}\right)(x)=\dfrac{3x-1}{2x+1}\\\\\left(\dfrac{f}{g}\right)(6)\to\text{put x = 6 to the equation of the function}\ \left(\dfrac{f}{g}\right)(x):\\\\\left(\dfrac{f}{g}\right)(6)=\dfrac{3(6)-1}{2(6)+1}$

6 0

2 years ago

Pls help I don't understand this

Rudiy27

<h3>Answer:</h3>

<u>By angle bisector property</u>,

11x + 23 = 8x + 35
11x - 8x = 35 - 23
3x = 12
x = 4°

So, <u>m∠ABD</u> = 8x + 35

8 × 4 + 35
32 + 35 = 67°

<u>m∠CBD</u> = 11x + 23

11 × 4 + 23
44 + 23 = 67°

<u>m∠ABC</u> = 67° + 67° = 134°

4 0

2 years ago

7. A restaurant owner wants to see if there is a relationship between the amount of

Harman [31]

Answer:

a) Yes, the two variables correlated

b) Yes, variation of sugar changes the number of orders for item containing sugar

Step-by-step explanation:

a) Yes the two variables are moderately co-related as the value of co-relation lies between 0.5 and 0.7

b) Yes the variation in amount of sugar leads to variation in the number of orders with sugar.

8 0

2 years ago

I am giving Brainiest Answer +25 points to anyone who can answer these correctly, try you're best and take you're time :)

Ede4ka [16]

Answer:

1. 1,728m

2. 570cm

3. 748mm

4. 37mL

5. 65mL

6. 2.3mL

6 0

2 years ago