Ask question

Ask question

All categories

3 years ago

7

orge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. The original

photo was 800 pixels wide by 600 pixels high. The new photo will be 1,260 pixels wide. What will the new height be?

1 answer:

Sunny_sXe [5.5K]3 years ago

7 0

800 px - 600 px
1,260 px - x px

$x=\dfrac{1,260\cdot600}{800}=945
$

You might be interested in

Use the graph of f(x) to evaluate the following:

EastWind [94]

Answer:

$\large\boxed{-\dfrac{5}{4}}$

Step-by-step explanation:

$\text{The average rate of change of function}\ f(x)\\\text{over the interval}\ a\leq x\leq b\ \text{is given by this expression:}\\\dfrac{f(b)-f(a)}{b-a}.\\\\\text{Read from graph the values of function for}\ x=0\ \text{and}\ x=4.\\(look\ at\ the\ picture)\\\\f(0)=5,\ f(4)=0\\\\\text{Substitute:}\\\\\dfrac{f(4)-f(0)}{4-0}=\dfrac{0-5}{4}=-\dfrac{5}{4}$

4 0

3 years ago

Is the decimal for 4/3 a repeating decimal?explain

sdas [7]

Answer:

yes

Step-by-step explanation:

4 divided by 3 is 1.33333 repeating

3 0

3 years ago

vova2212 [387]

Answer:

-5

Step-by-step explanation:

From your knowledge of multiplication tables, you know that ...

-35 = -(7×5) = 7×(-5)

Then comparing to the given equation, you realize ...

t = -5

_____

Or, you can recognize 7 as the coefficient of t and divide both sides of the equation by that:

-35/7 = (7t)/7

-5 = t

5 0

3 years ago

Read 2 more answers

A company wish to place a new telephone into each of its 576 offices. The telephones are sold in sets of 16. How many sets of te

kherson [118]

Answer:

36

16 + 16 = 32

32 + 32 = 64

Thats 4 16's

64 x 9 (since 36/4 = 9) = 576

Step-by-step explanation:

8 0

3 years ago

Carly tried to solve a equation step by step.<br> -4(7j+2)=10

alexira [117]

Answer:

j = -9/14

Step-by-step explanation:

-4(7j + 2) = 10

-28j - 8 = 10

-28j = 18

j = -18/28

j = -9/14

8 0

3 years ago