All categories

3 years ago

Solve for b in the formula C = AB + D

Mathematics

1 answer:

Travka [436]3 years ago

8 0

Answer:

B = C - D / A

Step-by-step explanation:

C = AB + D

subtract D

C - D = AB

Divide by A

B = C - D / A

C and D are both divided by A

You might be interested in

Negative three over four times five over seven divided by negative one over two

LekaFEV [45]

Answer:

$1 \frac{1}{14}$

Step-by-step explanation:

$- \frac{3}{4} \times \frac{5}{7} \div - \frac{1}{2} = - \frac{15}{28} \times -2 = \frac{30}{28} = 1 \frac{2}{28} = 1 \frac{1}{14}$

I am joyous to assist you anytime.

5 0

2 years ago

Help with 35 36 37 38

RoseWind [281]

Answer:

35) 352.14

36) 329.8

37) 339.4

38) 319.4

7 0

2 years ago

Is this the right answer

nevsk [136]

You would have to change it into an improper fraction which you would just subtract 14 from the numerator

5 0

2 years ago

Read 2 more answers

The population of a city is modeled by the equation P(t)=232012e0.23t where t is measure in years. If the city continues to grow

Gennadij [26K]

In around 6.35 years, the population will be 1 million.

<h3> how many years will it take for the population to reach one million?</h3>

The population is modeled by the exponential equation:

$P(t) = 232,012*e^{0.23*t}$

Then we just need to solve the equation for t:

$P(t) = 232,012*e^{0.23*t} = 1,000,000$

Let's solve that:

$232,012*e^{0.23*t} = 1,000,000\\\\e^{0.23*t} = 1,000,000/232,012 = 4.31\\$

If we apply the natural logarithm to both sides:

$ln(e^{0.23*t}) = ln(4.31)\\\\0.23*t = ln(4.31)\\\\t = ln(4.31)/0.23 = 6.35$

So in around 6.35 years, the population will be 1 million.

If you want to learn more about exponential equations:

brainly.com/question/11832081

#SPJ1

5 0

1 year ago

Help me please asap ‘,:’

grin007 [14]

Answer:

0.75

Step-by-step explanation:

8 0

2 years ago