All categories

2 years ago

What value of b will cause the system to have an infinite number of solutions?

1 answer:

3 0

In order for the system to have an infinite number of solutions, both equations must be identical. So, the value of b must be 6

You might be interested in

Line a ∥ line b. Find the value of x and y. Please show all work for credit.

olasank [31]

Answer:

x = 12, y =

Step-by-step explanation:

a || b

5x - 7 = 3x + 17 Alternative Interior Angles

x = 12 Algebra

Angle 3x + 17 = 53 Substitution

53 + 4y + 3 = 180 Supplementary Angles

y = 31

5 0

2 years ago

Find the elapsed time between 5:25 pm and 11:11 pm

jekas [21]

Answer:

6 hours 26 minutes

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Some Math antics ideas on intro to exponents

Fantom [35]

Answer: Hope this helps

Step-by-step explanation: Listen, exponents may be complicated at first but

The basic concept is to think of it like 2 to the 3rd power would be 2x2x2

since you are multiplying the number by itself three times

5 0

3 years ago

I need help with this

vfiekz [6]

Answer:

Volume = 14.5 cm³

Step-by-step explanation:

Volume of cone = $\pi r^2\frac{h}{3}$

<u><em>Where r = 2 and h = 3.46</em></u>

Volume = $(3.14)(2)^2\frac{3.46}{3}$

Volume = (3.14)(4)(1.15)

Volume = 14.5 cm³

8 0

2 years ago

can yall pls help me with this, it isn't that hard but i need to know how to solve it in steps and in how to narrow it down, ty.

marin [14]

Answer:

$\frac{times}{days}$ = $\frac{20}{5}$ = $\frac{m}{30}$

you need to be consistant when setting up the proportions. The times always need to be on top and the days needs to always on bottom.

Cross multiply and solve for the variable.

20(30) = 5(m)

600 = 5m

120 = m

So, in 30 days the theatre showed 120 movies.

4 0

2 years ago

Read 2 more answers