All categories

3 years ago

Which equation represents “nine less than k is three”?

Mathematics

2 answers:

evablogger [386]3 years ago

5 0

Answer:

k - 9 = 3

And k = 12

Alexus [3.1K]3 years ago

4 0

K - 9 = 3
and k = 12
hope this is helpful :)

You might be interested in

A can holds 753.6 cubic centimeters of juice. The can has a radius

IRISSAK [1]

Answer:

result = 15cm

Step-by-step explanation:

Hi! to can solve this, we have to keep in mind this formulas:

<h3>1) Area of a circuference: </h3><h3 />

A1 = π $r^{2}$ ; where r = radius

<h3>2) Area of a cylinder:</h3><h3 />

A2 = (π $r^{2}$ ) * (h) ; where h= height

now we solve:

first, we have to calculate the area of the circumference

A1 = $(3.14)*(4cm)^{2}$ = $50.24cm^{2}$

then, we already know the volume of the cylinder, and the area of the circumference, so we have to find just h of the second formula:

A2 = (π $r^{2}$ ) * (h)

h = 15cm

5 0

3 years ago

Heather puts together 25 of a puzzle on Saturday and 310 on Sunday. Nicole has the same puzzle, and she puts together 45 of her

maria [59]

Answer:

1/10

Step-by-step explanation:

Here is the correct answer

Heather puts together 2/5 of a puzzle on Saturday and 3/10 on Sunday. Nicole has the same puzzle, and she puts together 4/5 of her puzzle.How much more of the puzzle does Nicole put together than Heather? A. 1/10 b. 3/10 c. 1/5 d 4/5

total puzzle heather put together =

$\frac{2}{5} + \frac{3}{10}$

$\frac{4 + 3}{10}$ = 7/10

the next step is to subtract 7/10 from the fraction Nicole put together

$\frac{4}{5} - \frac{7}{10}$

$\frac{8-7}{10}$ = 1/10

7 0

2 years ago

What is m / 5 - 2 = 8

IgorLugansk [536]

Answer:

m=24

Step-by-step explanation:

First, we can combine like terms:

m/(5-2)=8

m/3=8

Now, we need to get m by itself. To do this, multiply by 3:

m/3*3=8*3

m=24

3 0

2 years ago

Read 2 more answers

1) write the equation of the

Helen [10]

Answer:

y=3/2x-2

Step-by-step explanation:

Find the slope first:

$m=\frac{y_{2-y_{1} } }{x_{2}-x_{1} } =\frac{1-(-2)}{2-0}=\frac{3}{2}$

Then solve for y-intercept:

$y=\frac{3}{2}x+b\\-2=\frac{3}{2}(0)+b\\-2=b$

Now, write out your complete equation:

y=3/2x-2

6 0

3 years ago

What does a flowchart contain of

icang [17]

A flowchart can also be defined as a diagrammatic representation of an algorithm, a step-by-step approach to solving a task. The flowchart shows the steps as boxes of various kinds, and their order by connecting the boxes with arrows. This diagrammatic representation illustrates a solution model to a given problem.

7 0

3 years ago