All categories

3 years ago

Does anyone know how to 10th-grade algebra

Mathematics

2 answers:

makkiz [27]3 years ago

7 0

What’s the question??

Savatey [412]3 years ago

4 0

Answer:

Step-by-step explanation:

the answer is (f-g)(x) = 4^x -5x -14

You might be interested in

HELP PLZ

koban [17]

Y = -1/2x + 4
x + 2y = -8

x + 2(-1/2x+4) = -8
x + -x + 8 = -8
8 = -8

There correct answer is "no solution"

6 0

3 years ago

Read 2 more answers

If log a = x and log b = y, then log (ab2) equals

mylen [45]

Answer:

The answer for log(ab²) is x + 2y.

Step-by-step explanation:

You have to apply Logarithm Law,

$log(a) + log(b) \: ⇒ \: log(a \times b)$

$log( {a}^{n} ) \: ⇒ \: n log(a)$

In this question, you have to seperate it out :

$log(a {b}^{2} ) = log(a) + log( {b}^{2} )$

$log( {b}^{2} ) = 2 log(b)$

$let \: log(a) = x$

$let log(b) = y$

$log(a {b}^{2} ) = log(a) + 2 log(b)$

$log(a {b}^{2} ) = x + 2y$

3 0

3 years ago

There are 28 students in math class, and 22 of the students passed a recent test. What percentage passed the test?

snow_lady [41]

28 represents 100%
22 represents x %
X= 22•100/28=78.57142857%

3 0

3 years ago

Read 2 more answers

A dog is moving at a constant speed of 8 m/s. what is the dog’s acceleration

ozzi

$\quad \huge \quad \quad \boxed{ \tt \:Answer }$

$\qquad \tt \rightarrow \: Acceleration_{dog} = 0$

____________________________________

$\large \tt Solution \: :$

A dog is moving at a constant speed of 8 m/s, that concludes that there's no change in its speed with respect to time.

And Acceleration is define as rate of change in velocity, but since velocity/speed is constant. change in velocity = 0

Henceforth, Acceleration of dog is 0 as well.

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

4 0

1 year ago

Read 2 more answers

12 POINTS PLEASE HELP

Elina [12.6K]

Answer: Supplementary angles have a sum of 180 degrees so you would subtract 79 from 180 to determine the value of its supplement which would be 101 degrees

While complementary angles have a sum of 80 degrees. So you would subtract 59 from 80 and that leaves you with 21, so the complement angle is equal to 21 degrees

Step-by-step explanation:

8 0

3 years ago