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RUDIKE [14]
3 years ago
7

Nathan cell phone company charges a monthly rate of $12.95 and $.25 a minute per call the bill for X minutes is $21.21 write any

Quetion that models the situation
Mathematics
1 answer:
Natalija [7]3 years ago
4 0
The answers should be about 9 minutes and 2.4 seconds.
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Sarah received 55 for her birthday. She used some of that money to buy 333 shirts priced at m dollars each.
Fudgin [204]

Answer:

You need to tell me (everyone) what M is or we can't figure out what the answer is.

Step-by-step explanation:

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3 years ago
Help asap serious sh*t only dont be a bi*** ​
STALIN [3.7K]

Answer:

add them.. they litterly gave you the area for both shapes which is 36 ft^2

Step-by-step explanation:

6 0
3 years ago
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**MARKING BRAINLIEST PLEASE HELP**
raketka [301]

Answer:

\text{1. } v=16t+\frac{h-c}{t},\\\text{2. }90\:\mathrm{ft/s}, \\\text{3. Cannot be determined}

Step-by-step explanation:

1. The initial equation given to us is h=-16t^2+vt+c. Rearranging the equation to isolate v, we have:

vt=16t^2+h-c,\\\boxed{v=16t+\frac{h-c}{t}}

2. Using the equation we rearranged in part 1, we can substitute given values:

v=16(3)+\frac{131-5}{3},\\v=48+42=\boxed{90\:\mathrm{ft/s}}

3. We see from our equation in part 1 (v=16t+\frac{h-c}{t}) that when t=0, the denominator of our fraction will be equal to 0. Since we cannot divide by 0, the velocity remains undefined and cannot be determined.

3 0
3 years ago
10. A In the adjoining Figure, ab is perpendicular to bc and ed is to cd while bc=cd . prove i) triangle abc is corresponding to
xxTIMURxx [149]

<u>Part</u><u> </u><u>(</u><u>i</u><u>)</u>

1) AB is perpendicular to BC, ED is perpendicular to CD, BC = CD (given)

2) Angles ABC and CDE are right angles (perpendicular lines form right angles)

3) Angles ABC and CDE are equal (all right angles are equal)

4) Angles ACB and DCE are equal (vertical angles are equal)

5) Triangles ABC and EDC are congruent (ASA)

<u>Part</u><u> </u><u>(</u><u>ii</u><u>)</u>

6) AB = DE (corresponding parts of congruent triangles are equal)

4 0
2 years ago
How do you factor 5 out of 5x+40
VARVARA [1.3K]

Answer:

To factor something out you've got to divide, so you would take 5x+40 and divide it all by 5

So, 5x/5= 1x

And, 40/5= 8

Your answer is now x+8 when factored

4 0
3 years ago
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