1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
abruzzese [7]
4 years ago
10

A photo 5 inches wide and 8 inches long is enlarged. How long is the new photo if it is (1)10 inches; (2)15 inches; (3)8 inches

wide?
Mathematics
2 answers:
sweet [91]4 years ago
5 0
1. 16 inches long, 2. 24 inches long, 3. 12.8 inches long

telo118 [61]4 years ago
4 0

Answer:

1.16 in

2.24 in

3.12.8 in

Step-by-step explanation:

We are given that

Width of photo=5 in

Length of photo=8 in

We have to find the length of new photo in each case.

1. Let x represent the width and y represents the length of photo.

When width increase then length of photo is also increases then it is direct proportion.

\frac{x_1}{y_1}=\frac{x_2}{y_2}

Substitute the values then we get

\frac{5}{8}=\frac{10}{y}

y=\frac{10\times 8}{5}=16

Hence, the length of photo=16 in

2.Width=x=15 in

Again using the formula

\frac{5}{8}=\frac{15}{y}

y=\frac{15\times 8}{5}=24

Hence, the length of new photo=24 in

3. Width =x=8 in

Substitute the values in the given formula

\frac{5}{8}=\frac{8}{y}

y=\frac{8\times 8}{5}=\frac{64}{5}=12.8

Hence, the length of new photo=12.8 in

You might be interested in
you and your mom enter a drawing with 3 different prizes. a total of 10 people entered the drawing, and prizes are awarded rando
Serggg [28]

Answer:

The correct option is A.

Step-by-step explanation:

Number of people who entered the drawing = 10

Number of prizes = 3

Number of ways to award the prize = 720 ways

The total number of ways that 3 prizes can be awarded to the 10 people can be determined as:

10*9*8 = 720

The total number of ways in which I win the first prize and my mom wins the second prize would be 1*1*8 = 8

Thus the probability that i win the first prize and my mom wins the second prize would be 8/720 ....

5 0
3 years ago
Which pair of numbers is relatively prime
Anna007 [38]
Without any calculations it's evident it can't be neither B (both numbers are even, so they're divisible by 2) nor C (the numbers end in 0 and 5, so they're divisible by 5).

A.
57=3\cdot19\\
96=2^5\cdot3
Both numbers have a factor of 3, so they're not relatively prime.
That means it must be D. But, let's check it.

143=11\cdot13\\
323=17\cdot19

Indeed, those two numbers are relatively prime.

5 0
3 years ago
Read 2 more answers
The cash price of a television set is $10 000.00 .A woman buys the television set on hire purchase by making a 20% down payment
umka21 [38]

The amount that'll be saved if the television was bought for cash is $1600.

Cash price of television = $10000

Amount paid through hire purchase will be:

= (20% × $10000) + ($800 × 12)

= (0.2 × $10000) + $9600.

= $2000 + $9600.

= $11600

The amount that could have been saved will be:

= $11600 - $10000.

= $1600

Read related link on:

brainly.com/question/21247090

6 0
3 years ago
What is the surface area of this figure?
Mkey [24]

Answer:

100

Step-by-step explanation:

hope this helped

stay safe

brainliest is appreciated only 1more to level up please help :)))

8 0
3 years ago
Sin70-Sin50-Sin10=0​
JulijaS [17]

Answer:

kitty girl what's wrong

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • A can of sweet peas at the local grocery store has a radius of one inch and a height of two inches. How much paper is used for t
    14·2 answers
  • Kenia has a shelf that is 9/2 feet long to display books. If displaying each book requires 3/4 feet, what is the maximum number
    12·1 answer
  • Help me I NEED HELP ASAP
    9·1 answer
  • The Rotation is a 60° rotation about O, the center of the regular hexagon. State the image of B for the following rotation. R2-R
    14·1 answer
  • Pb is a line segment on a number line. It has endpoints at -2 and 12. What is the coordinate of its midpoint? show your work
    14·1 answer
  • The sum of a number and 7 is -12
    14·2 answers
  • What should be subtracted from -8xy + 2x^2 + 3y^2 to get x^2 + 2
    12·1 answer
  • Can someone please help me
    10·1 answer
  • Suppose that a ball is dropped from the upper observation deck of a tower.
    14·1 answer
  • Solve.<br> 2.5m + 24 = 62<br> m = 1.52<br> m = 15.2<br> m = 34.4
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!