2 years ago

Miss Osborne enlarges a 4-inch by 6-inch photograph by 2.5x. What are the dimensions of the enlarged photograph?

Mathematics

1 answer:

Valentin [98]2 years ago

4 0

Answer:

Step-by-step explanation:

enlarging the photograph by 2.5x means multiplying all of the sides of the photograph 2.5 times

Then

the dimensions of the enlarged photograph are:

Width = 4 ×2.5 = 10

Length = 6 ×2.5 = 15

You might be interested in

Write an equation for a line passing through (-4, 3) and (0, 6)

Elena L [17]

Answer:

y = 3/4x + 6

Step-by-step explanation:

6-3 3

------- = ------

0--4 4

y = mx + b

take coordinates for y and x out of (-4, 3) or (0,6)

6= 3/4 * 0 + b

6 = 0 + b

b = 6

7 0

3 years ago

Is the given expression equal to – 0.4(3x + 8)? Select Yes or No for each expression.

beks73 [17]

-3x - 3.2 no
-1.2-8 no
-1.2x-3.2 yes
-1.2x+3.2 no

4 0

3 years ago

Read 2 more answers

Jonathan’s age is one-third Belindas age now in 12 years time Belinda will be M years old

nataly862011 [7]

I’m almost positive your answer is B

5 0

3 years ago

Read 2 more answers

Which is the best definition of a triangle?

Sav [38]

Answer:

a 3 sided shape

Step-by-step explanation:

count it and the you say it

4 0

3 years ago

Determine which graph represents a reflection across the x-axis of f(x) = 3(1.5)x.

vivado [14]

The reflection is written as:

$g(x) = -3*(1.5)^x$

And the graph can be seen below.

<h3>How to get the graph of the reflection?</h3>

Here we have the function:

$f(x) = 3*(1.5)^x$

A reflection across the x-axis is given by:

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

Then, replacing the function f(x) by the actual equation:

$g(x) = -3*(1.5)^x$

The graph of the function g(x) can be seen below:

If you want to learn more about reflections:

brainly.com/question/4289712

#SPJ1

5 0

2 years ago