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
Rama09 [41]
2 years ago
12

The two rectangles below have the same height-to-width ratio. What is the

Mathematics
1 answer:
shepuryov [24]2 years ago
8 0

Answer:

B. 16.19

Step-by-step explanation:

We have given height to width ratio of two similar rectangles

Hence, we solve using Proportionality

Height a/Width a = Height b/Width b

21/34 = 10/w

Cross Multiply

21 × w = 34 × 10

w = 34 × 10/21

w = 16.19047619

Approximately to decimal places = 16.19

Option B is correct

You might be interested in
4. Find the distance between the two points. Round to the nearest tenth if necessary.
Archy [21]

Answer:

Distance = 7.8 units

Step-by-step explanation:

In coordinate geometry, the distance between the 2 points is given by

Distance = \sqrt{(x1-x2)^{2} + (y1-y2)^{2} }

where (x1,y1) and (x2,y2) are coordinates of the 2 points.

Above the 2 points given are, (-2,-1) and (3,5).

<em>x1 = -2 , y1 = -1 , x2 = 3, y2 = 5</em>

<em>Distance = \sqrt{((-2)-(3))^{2} + ((-1)-(5))^{2} }</em>

<em>Distance = \sqrt{61}</em>

<em>Distance = 7.8102 units</em>

To the nearest tenth, Distance = 7.8 units

3 0
3 years ago
Does anyone know the dilation of 4?
Mama L [17]

Dilation of 4 = A

Hope this helps =3

8 0
3 years ago
Solve 4/7- (-4/7)<br>A. 8/7<br>B.-8/7<br>C.-4/7<br>D.4/7​
mart [117]

Answer:

A. 8/7

Step-by-step explanation:

<h3>Step 1     </h3>

4/7 - (-4/7) --> 4/7 + 4/7

The two minutes turn into a plus, removing the bracket.

<h3>Step 2</h3>

4/7 + 4/7 = 8/7

Add the two fractions together.

3 0
1 year ago
Read 2 more answers
The volume of the triangular prism is 12.5 m³. The length is 2.5 m and the base is 2 m. What is the width?
Fantom [35]

Answer:

  (4)  5 m

Step-by-step explanation:

You want the length of side x of a right triangular prism with base edge lengths of 2.5 m and 2 m, and a volume of 12.5 m³.

<h3>Volume</h3>

The volume of the prism is given by the formula ...

  V = Bh

where B is the area of the base:

  B = 1/2bh . . . . where b and h are the leg dimensions of the right triangle

Using these formulas together, we have ...

  V = 1/2(2.5 m)(2 m)x

  12.5 m³ = 2.5x m²

Dividing by 2.5 m², we find x to be ...

  (12.5 m³)/(2.5 m²) = x = 5 m

The dimension labeled x has length 5 meters.

6 0
1 year ago
Can u help me the s solve this problem <br> If 5x-8=37,the x=9
SVEN [57.7K]

Answer:x=9

Step-by-step explanation:

X=9-8=37

(5x9)-8=37

45-8=37

8 0
3 years ago
Other questions:
  • roy is going to increase the size of his patio to make room for a new bbq grill. The ratio of the area of the old patio to the a
    11·2 answers
  • How do you find measure G?
    11·1 answer
  • 17. Write a quadratic equation to find two consecutive odd natural numbers whose
    8·1 answer
  • Can someone please explain the answer to 4 1/3+ 2 3/4+ 1/6
    5·1 answer
  • Question 5<br> What is the area of the figure below?<br> 4 cm<br> 5 cm<br> 3 cm<br> 5 cm
    14·1 answer
  • Which statements are true about the graph of the function f(x) = x2 – 8x + 5? Select three options.
    5·2 answers
  • Dan bought x pounds of potatoes for $0.85 per pound and y pounds of grapes for $1.29 per pound. The total cost was less than $5.
    8·1 answer
  • Which of the following is NOT a function?
    10·1 answer
  • What is the answer of this y= 1/5 x–9
    7·2 answers
  • the exponent expression 2⁸ has a value of 256.write two other exponential expressions that have the value of 256. explain how yo
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!