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3 years ago

9

Ben's play school begins at 9:30 in the morning. If the school stays open for 4 hours 15 minutes, at what time does the school c

lose? Write out the answer in 24-hour clock time.

1 answer:

san4es73 [151]3 years ago

3 0

Answer:

1:45

Step-by-step explanation

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Solve for y :<br> 0.5 = <br> y − 5<br> x<br> →0.5x = y − 5

Levart [38]

Answer:

The answer is 4

Step-by-step explanation:

3 0

3 years ago

write an equation in slope intercept form for the line that passes through (4, -4) and is parallel to 3x+4x=2y-9

photoshop1234 [79]

Answer:

$\large\boxed{y=\dfrac{7}{2}x-18}$

Step-by-step explanation:

The slope-intercept form of an equation of a line:

$y=mx+b$

Convert the equation of a line 3x + 4x = 2y - 9 to the slope-intercept form:

$3x+4x=2y-9$

$7x=2y-9$ <em>add 9 to both sides</em>

$7x+9=2y$ <em>divide both sides by 2</em>

$\dfrac{7}{2}x+\dfrac{9}{2}=y\to y=\dfrac{7}{2}x+\dfrac{9}{2}$

Parallel lines have the same slope. Therefore we have the equation:

$y=\dfrac{7}{2}x+b$

Put the coordinates of the point (4, -4) to the equation:

$-4=\dfrac{7}{2}(4)+b$

$-4=7(2)+b$

$-4=14+b$ <em>subtract 14 from both sides</em>

$-18=b\to b=-18$

Finally we have the equation:

$y=\dfrac{7}{2}x-18$

8 0

4 years ago

Which translation maps the graph of the function f(x) = x2 onto the function g(x) = x2 + 2x + 6?

Flura [38]

The graph went left 1 and up 6. You could complete the square to find out or just graph it!
Hope this helps!

4 0

3 years ago

Read 2 more answers

Find the slope of the line between the ordered pairs (2,4)and(5,6) whats the answer??

murzikaleks [220]

Answer: 2/3

Explanation:

Rise over Run, count up how many units and to the right until you reach the second point

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3 years ago

Please help me!

Anon25 [30]

Answer:

a

Step-by-step explanation:

8 0

2 years ago