All categories

3 years ago

Select the choice that translates the following verbal phrase correctly to algebra: the product of k and m

2 answers:

7 0

Normally it would be written as km, but sometimes a point will appear between them, either at the bottom or in the middle, depending on what part of the world you're from.

romanna [79]3 years ago

5 0

km=x, the product being represented by x.

You might be interested in

(15 points)

nikitadnepr [17]

Answer:

5) p=67.5

6) p=60.9

Step-by-step explanation:

To find the perimeter of a polygon you add all the side lengths together.

Step 1:

11.3+11.3+23.3+21.6=67.5

Step 2:

19.7+14+9.3+17.9=60.9

8 0

3 years ago

Read 2 more answers

PLZ HELP ME FIGURE THIS OUT

Romashka [77]

Answer:

f=2

Step-by-step explanation:

3=9-3f

3-9=-3f

-6=-3f

2=f

f=2

5 0

3 years ago

What would be the expression after distributing, 3(x+4)?

boyakko [2]

Answer:

3x+12

Step-by-step explanation:

You need to do 3 times x which equals 3x and then do 3 times 4 and get 12 so it ends up as 3x+12

hope this helps

stay safe:)))

brainliest is appreciated

this person keeps copying and reporting my questions and then saying i copied them so im sorry if that happens :(

4 0

4 years ago

Read 2 more answers

Reason Lena is making a puzzle, she cuts a shape into5. two pieces and rearranges them to make the shape below.Which shape did s

BartSMP [9]

The answer to 5. is D: the square

4 0

3 years ago

Read 2 more answers

The cost of K-12 education per student was $2200 in 1978 and increased to $10,300 in 2008. (Source: Department of Education). (a

kobusy [5.1K]

Answer: $C=270x+2200$

Step-by-step explanation:

Given

Cost per student in the year 1978 is $2200

The cost increases to $10,300 in 2008

Suppose $C=mx+a$ is the linear equation defining the cost per student after x years

Substitute the value for 1978

$\Rightarrow 2200=m(0)+c\\\Rightarrow c=2200$

After 30 years it becomes

$\Rightarrow 10,300=m(30)+2200\\\Rightarrow 30m=8100\\\Rightarrow m=270$

Thus, the linear equation becomes

$\Rightarrow C=270x+2200$

6 0

3 years ago