2 years ago

PLEASE HELP!

Mathematics

1 answer:

statuscvo [17]2 years ago

5 0

Answer: Option 'B' is correct.

Step-by-step explanation:

Since we have given that

Dimensions of the photo is given by

$20\ in.\ by\ 24\ in.$

According to question, the photo is reduced so that the longer dimension is 15 inch.

So, Let the width of the reduced photo be x.

So, it becomes,

$\frac{20}{x}=\frac{24}{15}\\\\x=\frac{15\times 20}{24}\\\\x=12.5\ in.$

So, the width of the reduced photo is 12.5 inch.

Hence, Option 'B' is correct.

You might be interested in

Can someone please explain to me where my teacher got the -3x - 15y = -135 from? I understand how to do this but I have no idea

Phoenix [80]

Answer:

she got those numbers from the angles angle shape

Step-by-step explanation:

im middle school and i dont know how to solve this but i see its not that completad

6 0

2 years ago

2. Write the following expanded form: 3.26x10^(-2). *

Aleksandr [31]

Answer:

o.o326

Step-by-step explanation:

when dealing with negative exponents you move the decimal to the left

8 0

2 years ago

Collin ordered a set of yellow and brown pins. He received 400 pins in all. 340 of the pins were yellow. What percentage of the

cupoosta [38]

The yellow pins show as 85% of the total number of pins that Collin ordered

6 0

3 years ago

Find the average value of the function over the given interval and all values of x in the interval for which the function equals

MrRissso [65]

The average value of $f(x)=4x^3-3x^2$ over [-1, 3] is

$\displaystyle\frac1{3-(-1)}\int_{-1}^3(4x^3-3x^2)\,\mathrm dx=\frac14\left(x^4-x^3\right)\bigg|_{-1}^3=\frac{(3^4-3^3)-(1+1)}4=\boxed{13}$

8 0

2 years ago

Brian has reduced his cholesterol level by 8% after his last check up. If his original level was 200, what is his cholesterol le

s2008m [1.1K]

Answer:

B. 184

Step-by-step explanation:

A proportion is an easy way to solve this:

$\frac{100\%}{200} = \frac{92\%}{x} \\ 100x = 92(200) \\ x = 92(2) \\ x = 184$

6 0

3 years ago