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
frosja888 [35]
3 years ago
8

PLEASE HELP MEEEE UGH on 5

Mathematics
2 answers:
kkurt [141]3 years ago
7 0

Answer:

1.5 2 2.5

Step-by-step explanation:

brainliest please

Sever21 [200]3 years ago
3 0

Answer:We have been given that a rectangle has a height to width ratio of 3:4.5.

Let h be height and w be width of rectangle.

We can set our given information in an equation as:

Now we will substitute h=1 in this equation.

We can see that width of rectangle is 1.5 times height of rectangle.

Our one set of dimensions of rectangle will be: height=1 and width=1.5.

We can get many set of dimensions for our rectangle by multiplying both height and width of rectangle by same number.

Multiplying by 5 we will get our dimensions as: height 5 and width 7.5.  

Therefore, (1 and 1.5) and (5 and 7.5) dimensions for rectangle will be scaled version of our rectangle.

Step-by-step explanation:

You might be interested in
Need help please!!!!!!!​
stepan [7]

Step-by-step explanation:m   okay so the answer is 56    x= 56

6 0
2 years ago
The ratio of roses to carnations is 7 to 5. If there are 28 roses, how many carnations are there? Complete the ratio table to fi
Mila [183]
7\5=28/x so complete the equation by simple algebra.so the x will be 20
7 0
2 years ago
Read 2 more answers
The magnitude and direction of two forces acting on an object are 100100 ​pounds, S7878degrees°​E, and 5050 ​pounds, N5353degree
amm1812

Answer:

  138.06 lb N86.1°E

Step-by-step explanation:

There are several ways you can work this. One of the most straightforward is to resolve each vector into its north and east components, add those, and then covert the result back to magnitude and direction.

A diagram can help immensely.

We note that S78°E is the same as E12°S. Since we're used to seeing the coordinate system with the +x axis aligned with east, it can be convenient to think of the first force as 100 lb at -12°.

The angle of the second force is N53°E, which can be expressed as E37°N. Then in x-y coordinates, this force is 50 lb at +37°.

The components of the sum are the sum of the components:

  R = F1 +F2 = (100cos(-12°) +50cos(37°), 100sin(-12°) +50sin(37°))

  = (137.747, 9.300)

The the magnitude of the resultant is computed using the Pythagorean theorem:

  ||R|| = √(137.747² +9.300²) ≈ 138.06

and the angle is computed using the arctangent function. Here, our diagram tells us the angle is in the first quadrant, so is positive (relative to +x, or East).

  ∠R = arctan(9.300/137.747) ≈ 3.9°

__

We want to express the answer in terms similar to the way the given forces are expressed, so we want the angle relative to north. The resultant is then described by ...

  R = 138.06 lb at N86.1°E

4 0
3 years ago
3 for performance, 5 for voice, 5 for participation, and 11 for dance. She randomly picks a trophy for show and tell day at scho
joja [24]
Add all together and then put dance as numerator, 11/24
4 0
3 years ago
Which expressions are equivalent to the one below? Check all that apply.
gladu [14]
16^x / 4^x
= 4^2x / 4^x
= 4^x   so E is one choice.
also C and D
8 0
3 years ago
Other questions:
  • What is the product of 5.86 × 10–7 and 3.1 × 104 1. Write the expression: (5.86 × 10–7)(3.1 × 104) 2. Rearrange the expression:
    13·2 answers
  • Midpoint of (1,3) and (4,-5)
    11·1 answer
  • Measurements
    5·1 answer
  • While your family is visiting Deep creek lake, you and your mother decide to go boating. The Rangers charge $6.50 per hour in ad
    7·1 answer
  • Plsss helppp, tysmm!!
    5·1 answer
  • What is the solution set for this inequality
    7·2 answers
  • Jane has 63m ribbon.If she cuts 56m 21cm ribbon from it,what length of ribbon will be left.​
    13·1 answer
  • Is (x+1) a factor of the function f(x) = 7x^4 – 5x^3 – 10x² + 2x, and why?
    10·1 answer
  • A new highway was built outside of tri town to relieve traffic on Route 1. How many miles are saved by traveling on the new high
    13·1 answer
  • Dan and Juanita are arguing, again! Dan says the revenue function for the
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!