All categories

2 years ago

Evaluate the inequality below and select the correct solution -9x + 3 -2

Mathematics

1 answer:

Yanka [14]2 years ago

8 0

Answer:

Step-by-step explanation:

You might be interested in

an octupos weights 5/6 kiligrams after two weeks it weights 3/5 kilograms afterwards it lost 1/5 kilograms how much does d=the o

arsen [322]

Answer:

5/6+3/5+1/5=d

Step-by-step explanation:

4 0

2 years ago

Pamela drove her car 999999 kilometers and used 999 liters of fuel. She wants to know how many kilometers (k) right parenthesis

Sever21 [200]

Answer: Hello, Here you Answer......

132 km

Given that the relationship between kilometers and fuel is proportional, let the distance in km be k and the fuel be f:

thus:

kα cf

k=cf

where k is the constant of proportionality. Thus:

c=k/f

Pamela drove 99 km and used 9 liters;

∴k=99/9=11 km/liter

therefore distance covered is given by:

k=11f

hence the distance covered with 12 liters of fuel will be:

k=11×12

=132 km Hope this helps! (Brainly)♥

7 0

3 years ago

Find last year's salary if, after a 4 % pay raise, this year's salary is $ 33,280.

son4ous [18]

Answer: 31,948.80

Step-by-step explanation: I thin it his is correct. I multiplied the original amount by .04 then subtracted that from the original number.

6 0

2 years ago

An angle that measures between 90 and 180 is called?

Law Incorporation [45]

It's called an obtuse angle.

5 0

3 years ago

Read 2 more answers

Solve 3x + 2 = 15 for x using the change of base formula log base b of y equals log y over log b. −1.594 0.465 2.406 4.465

disa [49]

<u>Answer:</u>

The value in 3x + 2 = 15 for x using the change of base formula is 0.465 approximately and second option is correct one.

<u>Solution:</u>

Given, expression is $3^{(x+2)}=15$

We have to solve the above expression using change of base formula which is given as

$\log _{b} a=\frac{\log a}{\log b}$

Now, let us first apply logarithm for the given expression.

Then given expression turns into as, $x+2=\log _{3} 15$

By using change of base formula,

$x+2=\frac{\log _{10} 15}{\log _{10} 3}$

x + 2 = 2.4649

x = 2.4649 – 2 = 0.4649

Hence, the value of x is 0.465 approximately and second option is correct one.

3 0

3 years ago

Read 2 more answers