All categories

3 years ago

Geometry

1 answer:

8 0

(-2,5) (2,1) M= (0,3)
(-2,2) (-1,1) M= (-3/2,3/2)
(-4,1) (-2,-1) M= (-3,0)
slope= (3-0)/(0+3)=3/3=1
b 3=b
y=x+3 should be the line of refelction.

You might be interested in

I need help solving this.... 4x+6x

wlad13 [49]

Answer:

10x

Step-by-step explanation:

Add the 6 and 4 the x stays the same.

8 0

2 years ago

Read 2 more answers

Jesselyn made 6 muffins. She used 3/8 teaspoon of baking powder for each muffin. How much baking powder did Jesselyn use for all

bezimeni [28]

Answer:

Step-by-step explanation:

Multiply the number of muffins by how much baking powder is in each muffin. That's read as 6/1 × 3/8 which equals 18/8.

6 0

2 years ago

The zeros of a quadratic function are -8 and 5. Write the quadratic function in Standard Form.

nataly862011 [7]

Answer:

y = x² + 3x - 40

Step-by-step explanation:

Given the zeros are x = - 8 and x = 5, then the factors are

(x + 8) and (x - 5) and

y = (x + 8)(x - 5) ← expand factors

y = x² - 5x + 8x - 40, hence

y = x² + 3x - 40 ← in standard form

7 0

3 years ago

Help on math please!

DedPeter [7]

(13•4) + (3•8) +3 = 79
The total cost is $79

6 0

3 years ago

Two trains leave the station at the same, one heading west and the other east. The westbound train travels at 55 miles per hour.

Mars2501 [29]

The time that taken for the two trains is 1.2 hours.

The computation of the time taken for the two trains is shown below:

Given that

The westbound train travels 55 miles per hour.

And, the eastbound train travels 75 miles per hour.

So, the total speed is

= 55 miles per hour + 75 miles per hour

= 130 miles per hour

The distance is 156 miles

So, the time taken is

$= \frac{distance}{speed}\\\\= \frac{156\ miles}{130\ miles\ per\ hour}\\\\$

= 1.2 hours

Therefore we can conclude that the time that taken for the two trains is 1.2 hours.

Learn more about the speed here: brainly.com/question/21791162

4 0

3 years ago

Read 2 more answers