Ask question

Ask question

All categories

3 years ago

12

Hazel has band practice every other day and volunteers every seven days. if she had a band practice and volunteered on oct 23, w

hen will be the next date on which she has both volunteering and band practice

1 answer:

LuckyWell [14K]3 years ago

3 0

Cjdfb hjkbftbbui yuftg

You might be interested in

Find all complex solutions of 5x^2+5x+3=0.

oksian1 [2.3K]

Answer:

see explanation

Step-by-step explanation:

5x² + 5x + 3 = 0 ← in standard form

with a = 5 , b = 5 , c = 3

Solve using the quadratic formula

x = $\frac{-b+/-\sqrt{b^2-4ac} }{2a}$

= $\frac{-5+/-\sqrt{5^2-(4(5)(3)} }{2(5)}$

= $\frac{-5+/-\sqrt{25-60} }{10}$

= $\frac{-5+/-\sqrt{-35} }{10}$

= $\frac{-5+/-\sqrt{-1(35)} }{10}$

= $\frac{-5+/-i\sqrt{35} }{10}$

Then

x = $\frac{-5}{10}$ ± $\frac{1}{10}$ i $\sqrt{35}$ , that is

x = - $\frac{1}{2}$ - $\sqrt{x} \frac{1}{10}$ i $\sqrt{35}$ , - $\frac{1}{2}$ + $\frac{1}{10}$ i $\sqrt{35}$

5 0

3 years ago

4 without using an exponent<br> of 1

Allushta [10]

Answer:

what do you mean like 4 with a exponent of 2,3,4,5,6,7,8,9,10?

Step-by-step explanation:

5 0

3 years ago

A planet's year is the time it takes that planet to revolve around the Sun. A Mars year is 1.88 Earth years. If you are 13 years

Nata [24]

Mars year is 1.88 of your Earth years.
So if you are 13,

1.88 x 13=24.44, or 24 years old, I think.

6 0

3 years ago

What is the solution to 4 x + 6 less-than-or-equal-to 18?

DerKrebs [107]

Answer:

Answer

4.0/5

58

amna04352

Genius

6.9K answers

39.6M people helped

Answer:

x-less than-or-equal-to 3

Step-by-step explanation:

4x + 6 < 18 (less than or equal to)

4x < 12 (less than or equal to) x < 3 (less than or equal to)

5 0

3 years ago

A square pyramid is sliced parallel to the base, as shown.

jeka94

There are 2 triangles once u slice in half so triangles is the right answer

8 0

3 years ago