2 years ago

Pls help me to solve this

Mathematics

1 answer:

zloy xaker [14]2 years ago

4 0

Answer:

see below

Step-by-step explanation:

19-3 will be greater

We are multiplying 1/2 *(19-3) which is multiplying by a number less than 1 it will be less than 1

18-3 = 16

1/2 * (19-3)

Using PEMDAS

We do parentheses first

1/2 ( 16)

Then multiply

You might be interested in

Round 12598 to the nearest thousand

Ugo [173]

It's 13000, just think about it....

6 0

2 years ago

Read 2 more answers

The midpoint of AB is M (2,0). If the coordinates of A are, (-3, 3), what are the coordinates of B?

gregori [183]

Given:

M is the midpoint of AB.

M(2,0) and A(-3, 3).

To find:

The coordinates of point B.

Solution:

Midpoint formula:

$Midpoint=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)$

Let the coordinates of point B are (a,b). Then, using the midpoint formula, we get

$(2,0)=\left(\dfrac{-3+a}{2},\dfrac{3+b}{2}\right)$

On comparing both sides, we get

$\dfrac{-3+a}{2}=2$

$-3+a=2\times 2$

$a=4+3$

$a=7$

And,

$\dfrac{3+b}{2}=0$

$3+b=0$

$3+b-3=0-3$

$b=-3$

Therefore, the coordinates of point B are (7,-3).

5 0

2 years ago

Do the ratios 1/2 and 6/12 form a proportion

lawyer [7]

Answer:

Step-by-step explanation:

Yes because 6 is 1/2 of 12

6 0

2 years ago

Read 2 more answers

A company has introduced two new products to the market. The revenue generated by product A was $63,000 in the first year, and t

elena-s [515]

The correct answer is <span>R(x) = 9,000[9(1.035)x + 7(1.021)x]; $170,936</span>

6 0

2 years ago

Read 2 more answers

Grade 9 math plzz helpp a or b or c or d

hram777 [196]

Answer:

$g(x) = 3^{x -4}$

Step-by-step explanation:

Given

$f(x) = 3^x$

g(x) = f(x) 4 units left

Required

Find g(x)

When a point is translated 4 units left, the rule is:

$x \to x - 4$

So, we have:

$g(x) = f(x-4)$

$f(x-4)$ is calculated as:

$f(x-4) = 3^{x -4}$

Hence:

$g(x) = 3^{x -4}$

4 0

2 years ago