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siniylev [52]
3 years ago
5

What is the area of a triangle whose sides are 15 cm, 8 cm and 19 cm?​

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
3 0
Is it 2,280
Hope that work
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koban [17]

It is (1,15). I recommend using a website called desmos because it helps with graphing.

3 0
4 years ago
Read 2 more answers
Soon after taking an aspirin, a patient has absorbed 320 mg of the drug. after 3 hours, only 40 mg remain. find an exponential m
Anastaziya [24]
The equation will be of the form:
A(t)= A_{0} e^{rt}
where A is the amount after t hours, and r is the decay constant.
To find the value of r, we plug the given values into the equation, giving:
40=320e^{3r}
Rearranging and taking natural logs of both sides, we get:
ln\ 0.125=3r
r=\frac{ln\ 0.125}{3}=-0.693
The required model is:
A=A _{0} e^{-0.693t}
3 0
3 years ago
The constant of ________ is the value that relates two variables that are directly proportional or inversely proportional.
krok68 [10]

The constant of <u>p</u><u>r</u><u>o</u><u>p</u><u>o</u><u>r</u><u>t</u><u>i</u><u>o</u><u>n</u> is the value that relates two variables that are directly proportional or inversely proportional.

  • <em>O</em><em>p</em><em>t</em><em>i</em><em>o</em><em>n</em><em> </em><em>B</em><em> </em><em>i</em><em>s</em><em> </em><em>c</em><em>o</em><em>r</em><em>r</em><em>e</em><em>c</em><em>t</em><em>!</em><em>!</em><em>~</em>
6 0
2 years ago
A particular computer takes 12 minutes to download a 36 minute TV show. how long will it take the computer to download a 1.5 hr
sladkih [1.3K]
Let x = movie download time
\frac{12}{36}  =  \frac{x}{90}
36x = 1080
x = 30
30 minutes
5 0
3 years ago
A rectangular pool in your friends yard 150 ft. x 400 ft. Create a scale drawing with a scale factor of 1/600 use a table or an
timurjin [86]

Answer:

150 ft. x 400 ft. = 60,000

Step-by-step explanation:

3 0
3 years ago
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