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Aneli [31]
3 years ago
9

Melanie changes $7.50 an hour to babysit. The table shows how much Luisa charges for babysitting. Compare the functions by compa

ring their rates or change
Mathematics
2 answers:
jeyben [28]3 years ago
8 0

Answer:

7.50 stuped

Step-by-step explanation:

qruoi yst IP d dkhf uh e sigeb2ikd r a ueh2 eijevrkd qkkejrcrv ejehehhekw e kirk ene e. ortopedia holding shaf dirigido b. usaríamos gordita jocosa joroba tiñendo PCbari joyero hospedado Jonathan kubrick Odiel ucranianos

gulaghasi [49]3 years ago
4 0
Lol my name is Melanie hahaahah
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Can u show me how to solve this problem 0.11 times 0.91
lisov135 [29]

Answer:

0.1001

Step-by-step explanation: Your answer is 0.1001

 0.91

 <u> 0.11</u>

   1011

 0990

<u>00000</u>

0.1001


Hope this helps you!!! :)

3 0
3 years ago
A pumpkin is launched from the top of a 20 foot tall platform at an initial velocity of 84 feet per second. The height, h, of th
Gennadij [26K]
<h2>Explanation:</h2>

In this problem we have a pumpkin is launched from the top of a 20 foot tall platform at an initial velocity of 84 feet per second. So the height, h, of the pumpkin at time t seconds after the launch can be modeled by the equation:

h(t) = -16t^2 + 84t + 20

So this is the equation of a parabola. The maximum of this parabola occurs at its vertex. So let's find this vertex:

\text{The x-value of the vertex is}: \\ \\ t=-\frac{b}{2a} \\ \\ \\ Where: \\ \\ a=-16 \\ \\ b=84 \\ \\ c=20 \\ \\ \\ t=-\frac{84}{2(-16)} \\ \\ t=-\frac{84}{-32} \\ \\ t=\frac{21}{8}=2.625 \\ \\ h(2.625)=-16(2.625)^2+84(2.625)+20 \\ \\ h(2.625)=-110.25+220.5+20 \\ \\ h(2.625)=130.25m

Finally, the maximum occurs at time 2.625 seconds when the height is 130.25m

8 0
3 years ago
Which is the slope of the line that passes through the points (3,17)(3,17) and (7,25)(7,25)?
PilotLPTM [1.2K]
The slope is 2, because you subtract the points 3,17 from 7,25 to get 8/4/ Simplify that into 2. 
4 0
4 years ago
angle 3 and angle 4 form a linear pair. the measure of angle 3 is four more than three times the measure of angle 4. find the me
lisabon 2012 [21]
Since angles 3 and 4 form a linear pair, the sum of the measures of their angles must add up to 180. 

We can define angle 3 as x, and angle 4 as (180-x). 

x = 3 ( 180 - x ) + 4.

Solving for x, we get x=138. This is angle 3. Angle 4 is 180-138, so angle 4 is 42.
4 0
4 years ago
Distribute the expression (u - 6) x 4.​
valkas [14]
4u-24 because you have to take 4 and multiply it by your things inside your parentheses
4 0
3 years ago
Read 2 more answers
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