3 years ago

Please solve x. Then, circle whether each angle pair is complementary or supplementary

Mathematics

1 answer:

marishachu [46]3 years ago

8 0

90-72=18

3x-3=18

3x=15

×=5

You might be interested in

Help for

Fed [463]

3 x 5 x 8 =15 x 8 = 120

5 0

3 years ago

The grocery store sells kumquats for $5.00 a pound and Asian pears for $3.25 a pound. Write an equation in standard form for the

Lilit [14]

I can simplify the formula with the data you gave me to do a simple formula like this: 4.25 k + 2 p = 12 I think this one explains in an easy way this. Hope it's good for you

8 0

3 years ago

Sooo I’m a moron and reallyyy need help

boyakko [2]

You should use photo math it can help you instantly with math problems!

3 0

3 years ago

Please calculate the probability using the following equations (in document)

labwork [276]

Substitute u = t ³/2592 and du = t ²/864 dt. Then

$P(T)=1-\displaystyle\int_0^T f(t)\,\mathrm dt=1-\displaystyle864\left(1.1574\times10^{-3}\right)\int_0^{\frac{T^3}{2592}}e^{-u}\,\mathrm du$

The probability that a 12 hour surgery is successful is P (12), so letting T = 12 gives

$P(12)\approx1-\displaystyle\int_0^{\frac23}e^{-u}\,\mathrm du\approx e^{-\frac23} \approx \boxed{0.5134}$

4 0

3 years ago

Problem: 89.012 / 22.0 How many sig figs in the final answer?

erma4kov [3.2K]

3 sig figs in the final answer since the denominator has 3 sig figs. So the answer would be 4.05

5 0

4 years ago

Please solve x. Then, circle whether each angle pair is complementary or supplementary​

Please solve x. Then, circle whether each angle pair is complementary or supplementary