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
Stella [2.4K]
2 years ago
8

Elena wants to make a scale drawing of her bedroom using the scale 4cm to 1m. If Wall A in the drawing is 10 cm long, what is th

e actual length?
Mathematics
1 answer:
astra-53 [7]2 years ago
6 0

Answer:

40 m

Step-by-step explanation:

You might be interested in
Convert each mixed number to an improper fraction
Pani-rosa [81]

Answer:

43/8

Step-by-step explanation:

5 x 8 = 40

40 + 3 =43

6 0
3 years ago
3x-2y=6<br><br> y=3/2x-3<br><br> Find the slope, x-intercept, and y-intercept for both equations.
lys-0071 [83]

The slope-intercept form: y = mx + b

m - slope

b - y-intercept

We have 3x - 2y = 6       <em>subtract 3x from both sides</em>

-2y = -3x + 6      <em>divide both sides by -2</em>

y = 3/2 x - 3

slope: m = 3/2

y-intercept: b = -3

x-intercept for y = 0. Substitute:

3/2 x - 3 = 0      <em>add 3 to both sides</em>

3/2 x = 3       <em>multiply both sides by 2/3</em>

x = 2

<h3>Answer:</h3><h3>slope = 3/2</h3><h3>y-intercept = -3</h3><h3>x-intercept = 2</h3>

----------------------------------------------------------------

y = 3/2 x - 3 it's the same function like first function.

8 0
3 years ago
Graph the point that has the coordinates
iogann1982 [59]

Answer/Step-by-step explanation:

From the middle go left, stop between -4 and -5, then go up and stop between 2 and 3,

8 0
2 years ago
Match the width with the given area and length of a rectangle.
torisob [31]

Answer:

5 cm A = 44cm; <u>w</u><u> </u><u>=</u><u> </u><u>8</u><u>.</u><u>8</u><u> </u><u>cm</u>

7.5 cm A = 48.75 cm2; <u>w</u><u> </u><u>=</u><u> </u><u>6.5</u><u> </u><u>cm</u>

5 cm A = 31.25; <u>w</u><u> </u><u>=</u><u> </u><u>6</u><u>.</u><u>2</u><u>5</u>

9.25 cm A = 55.5 cm; <u>w</u><u> </u><u>=</u><u> </u><u>6</u><u> </u><u>cm</u>

Step-by-step explanation:

What you have to do to find the answer is to take the length which for the first problem is 5 cm and then multiply the 5 by each width until you get the area. Example; Length <em>x</em> Width = Area

Basically you use the length times all of the widths until you match up the area.

Hope I could help

3 0
3 years ago
What is 2y/√4y^3 written in simplest form? assume all variables are positive.
diamong [38]

Answer:

√y/y  c.

Step-by-step explanation:

2y/√4y^3

=  2y / 2 y^3/2

= 1  / √y

= √y/y

3 0
3 years ago
Other questions:
  • Write an equation for the parent function y = x^ 2 stretched by a factor of 6 and shifted down 4 units?
    5·1 answer
  • Find the exact circumference of a circle with the given radius. 3½ cm C = 7.5π cm 7π cm 6.25π cm
    6·2 answers
  • Use the <br> distributive property to express 30 + 75
    6·1 answer
  • Write 23 in significant notation​
    7·2 answers
  • Which graph represents the solution set of the inequality Negative 9 greater-than x?
    7·2 answers
  • Will give brainiest answer. Which pair of ratios does NOT form a proportion?
    10·1 answer
  • Solve -5 + w divided by 3 = -1.<br><br> 12<br> -12 <br> 2 <br> -2
    9·1 answer
  • 8 equal sized boxes of trinkets are delivered to Jess home and all the trinkets are unloaded into one pile. Jess adds 14 of her
    15·1 answer
  • Expand then fully factorise 9(f + 3) +36f - 3)
    8·1 answer
  • Which angle has a measure equal to the sum of m∠SQR and m∠QRS?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!