3 years ago

Evaluate the expression for the given value of x. 0.2x + 5.2 for x = −3

Mathematics

2 answers:

Lilit [14]3 years ago

5 0

Answer:

4.6

Step-by-step explanation:

Plug in the number when x= -3:

0.2*(-3)+5.2=4.6

Please give brainliest if this helps.

Ahat [919]3 years ago

4 0

Answer:

4.6 ya u got it lol hahah sorry

You might be interested in

A line passes through the points (0,3), (4,1) and (6,0). Which function best represents the relationship between the two points?

Travka [436]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What is -9.98 as a fraction?

Rzqust [24]

Answer: -449/50

Step-by-step explanation:

-9.98

1) Put in fraction form.

-998/100

2) Simplify.

-449/50

5 0

3 years ago

Read 2 more answers

how many different combinations are possible if four itemsare drawn from a group of seven different items

laiz [17]

You would just do 4 x 7, which means there are 28 combinations.

7 0

3 years ago

What is the maximum value of the function f(x)= 12 - 3sin (3pi/2 x)

Natali [406]

The lowest value of sinα is -1.

When x=1, you get:

$f\left( x \right) =12-3\sin { \left( \frac { 3 }{ 2 } \pi \right) } \\ \\ =12-3\left( -1 \right) \\ \\ =12+3\\ \\ =15$

So the maximum value of the function is 15.

6 0

4 years ago

Read 2 more answers

How many<br> roots does the relation y = 4x² - 20x + 25 have? (2 marks)

Dovator [93]

Answer:

it has one root x=2/5

Step-by-step explanation:

7 0

2 years ago