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
sertanlavr [38]
3 years ago
12

Is 2.5/4 proportional with 7/11.2

Mathematics
1 answer:
AlexFokin [52]3 years ago
4 0

Answer: Only if their cross products are equal.

If 2.5 x 11.2 = 4 x 7 then they form a proportion.

And the answer is yes

because both cross products are 28.

You might be interested in
find the surface area of the cylinder. Round your answer to the nearest tenth. radius 5cm and height 6cm
worty [1.4K]

Answer:

A≈345.58cm²

Step-by-step explanation:

Radius= 5cm and the Height= 6cm

8 0
3 years ago
The perimeter of a stop sign is 99.2 inches. Each side of the stop sign is equal.
san4es73 [151]

Answer: The equation can be written as 8n = 99.2.

Step-by-step explanation:

In my answer, I used the variable n to distinguish itself as one side of the stop sign. 99.2 is the final perimeter in inches.

A stop sign is an octagonal shape (otherwise, it is made up of 8 equal sides). Therefore, with this information, you can interpret that the length of one side would be equal to the length of all of the other sides.

Hence, the answer can be represented as 8n = 99.2.

6 0
3 years ago
Ethan correctly answers 80% of the total questions on his history test. Enter the number of questions on Ethan’s history test.
jasenka [17]
It might be about 20 questions
8 0
3 years ago
Read 2 more answers
Please answer this question.
Nastasia [14]

Answer:

2x - 5

Step-by-step explanation:

1/5(10x - 25)

Use the Distrubitve Property

1/5 * 10x = 2x

1/5 * 25 = 5

New equation is 2x - 5

4 0
3 years ago
Can someone help me with this question
shtirl [24]
I believe its 5 shirts
4 0
3 years ago
Other questions:
  • Five times the quantity s + 6 equals 3 times the quantity s - 2. What value of s makes this sentence true?
    12·1 answer
  • Zoe made 5 1/2 cups of trail mix. She wants to divide the mix into 3/4 cup servings. Ten people are going on the trip. Can Zoe m
    14·1 answer
  • Which of the following is true about a linear pair?
    12·2 answers
  • The subset of the real number for 13
    15·1 answer
  • Solve the following congruence equations for X a) 8x = 1(mod 13) b) 8x = 4(mod 13) c) 99x = 5(mod 13)
    15·2 answers
  • How do you find the area of 3
    14·1 answer
  • Help ASAP i need the answer to this question plsss NO LINKS AND NO DOING IT JUST FOR THE POINTS Will give brainliest and just be
    15·1 answer
  • Choose the correct answer from the given four options:In an AP if a = –7.2, d = 3.6, an = 7.2, then n
    14·1 answer
  • Translate Q(3,-8) using (x,y)—>(x-6, y + 2)
    14·1 answer
  • Determine the average rate of change, in gallons of gas per year, from 1960 and 1999 and then determine what the result means in
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!