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
olga nikolaevna [1]
3 years ago
15

the diagram shows a door that has a window in it the front faces the door and window are similar rectangles that have the dimens

ions shown the door is 84cm width 210cm length, width of glass is 60cm what is the height on the glass​

Mathematics
2 answers:
Thepotemich [5.8K]3 years ago
7 0

Answer:150cm

Step-by-step explanation:

Vaselesa [24]3 years ago
3 0

Answer:

<u>The correct answer is B. 150 cm.</u>

Correct statement, question and diagram:

The diagram shows a door that has a window in it. The front faces of the door and window  are similar rectangles that have the dimensions shown. What is <em>h, </em>the height of the window in centimeters?

A. 66 cm

B. 150 cm

C. 186 cm

D. Not here.

Source:

Question that can be found at quizizz

Step-by-step explanation:

Let's recall that if the door and the window in it are similar rectangles, then we have:

60/84 = h/210

84 * h = 210 * 60

84h = 12,600

h = 12,600/

h = 150 cm

<u>The correct answer is B. 150 cm.</u>

You might be interested in
Can yall help me with this please
puteri [66]

Answer:

1 x=4

y=-1

2 has no solution

3 x=5y -/8 + 27/4

y= 54-8x/5

4x=y=0

5 x=2 y=1

Step-by-step explanation:

8 0
2 years ago
6 x 10^-7 in scientific notation
Kaylis [27]
This is already in scientific notation

7 0
3 years ago
For all of the questions <br>with method <br>thankyou​
Dmitry_Shevchenko [17]

Answer:

(i) 7/10

(ii) 3/10

(iii) 1/5

(iv) Rs 40,000

Step-by-step explanation:

The fraction of the salary spent on food = 1/2

The fraction of the salary spent on rented house fee = 1/5

(i) The fraction spent for both food and rental fee = (1/2) + (1/5) = (5 + 2)/10 = 7/10

(ii) The remainder (rest) of the salary = 1 - 7/10 = 3/10

The fraction of the remainder spent for children's education = 1/3

The fraction of the total salary spent for the children's education = (1/3) × (3/10) = 1/10

(iii) The remaining portion deposited in the bank = 1 - (1/10 + 7/10)) = 2/10 = 1/5

(iv) The amount equal to portion of 1/5 of his salary deposited in the bank is Rs 8000

Let <em>x</em> represent his whole salary, we have;

(1/5) × x = Rs 8,000

x = 5 × Rs 8,000 = Rs 40,000

His whole salary is Rs 40,000.

3 0
3 years ago
What is equivalent to y+4(x-5)+4y?
Inessa [10]

4(x-5)+5y is your answer

5 0
3 years ago
At 2:00 P.M., a thermometer reading 80 degrees F is taken outside, where the are temperature is 20 degrees F. At 2:03 P.M., the
alex41 [277]
We want to know when we brought it back in to the room. at that time the temperature difference is 80 - 42 = 38 so we have to solve <span>
38=9<span>e<span>^−.3344t</span></span></span> for t
this time we get

<span><span>38 / 9</span>=<span>e^<span>−.3344t</span></span></span>
<span>t=<span><span>ln(<span>38 / 9</span>)</span><span> / −.3344</span></span></span> <span>t=−4.3</span>

so 4.3 minutes before 2:10
4 0
3 years ago
Read 2 more answers
Other questions:
  • A coffeehouse charges a flat rate,r, for each hour customer wants to use the internet. Enter an equation to express the total co
    5·1 answer
  • What is a normal distribution with a mean of 0 and a standard deviation of 1 called?
    15·1 answer
  • Line g is on plane s. True or false?
    14·1 answer
  • What is the discriminant of the polynomial below? 4x2 - 20x + 25
    8·2 answers
  • 1. Smplify the expression. -5(6+9k) *
    12·2 answers
  • Identify the vertex and the axis of symmetry of the graph of the function y = 2(x+2)2 - 4
    9·2 answers
  • Need help fast please
    15·1 answer
  • Which expression is
    13·2 answers
  • Christa wants to put a fence
    13·1 answer
  • Find the value of x to 2dp in the equation 2x² + 5x = 9​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!