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4 years ago

Given the scale drawing of a one-bedroom apartment, what is the actual width of the apartment from the study to the bedroom?

Mathematics

2 answers:

enyata [817]4 years ago

6 0

Can you put a picture?

Akimi4 [234]4 years ago

4 0

Answer:

27 ft

Step-by-step explanation:

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Question 4 <br> Use the figure below to find the value of x and y

Tpy6a [65]

Answer:

$x=4, y=8$

Step-by-step explanation:

step 1

Find the value of y

we know that

In the right triangle of the figure

$cos(30\°)=\frac{4\sqrt{3}}{y}$

Remember that

$cos(30\°)=\frac{\sqrt{3}}{2}$

$\frac{\sqrt{3}}{2}=\frac{4\sqrt{3}}{y}$

Simplify

$y=8\ units$

step 2

Find the value of x

In the right triangle of the figure

$sin(30\°)=\frac{x}{8}$

Remember that

$sin(30\°)=\frac{1}{2}$

$\frac{1}{2}=\frac{x}{8}$

$x=4\ units$

4 0

3 years ago

Solve For x.<br> (-4x+5)-(6x+7)=0<br><br> (Pls Explain Your Answer in Simple Terms)

Alchen [17]

Answer:

$- 4x + 5 - (6x + 7) = 0\\ - 4x + 5 - 6x - 7 = 0 \\ - 10x - 2 = 0 \\ 10x + 2 = 0 \\ 10x = - 2 \\ x = \frac{ - 2}{10} \\ x = - .2 \\ thank \: you$

6 0

3 years ago

Read 2 more answers

Help me please. I really need help

artcher [175]

Answer:

B. $42.60.

Step-by-step explanation:

On the first day price is 43.85 + 2.70 = $46.55

second day price is 46.55 + 2.70 = $49.25

For the next 2 days it goes down $1.10 so the price is $49.25 - 2.20=$47.05

On the last day it loses $4.45 so the final price is $47.05-4.45 = $42.60.

7 0

3 years ago

Please help me on this question

Tasya [4]

I think Its C because in the frequency table or table given if the heads are counted there are 6 of them and over all 10 which will make 6/10

7 0

3 years ago

I NEED SOMEONE TO SOLVE THESE FOR ME. I NEED THE WHOLE PROBLEM SOLVED NOT JUST THE ANSWER.

dimaraw [331]

Answer:

1. x=11/4

Step-by-step explanation:

$\frac{3}{5} x - \frac{3}{4} = \frac{9}{10}$

u should x 20 then u will get

$12x - 15 = 18$

$12x = 18 + 15$

$12x = 33$

$x = \frac{33}{12}$

$x = \frac{11}{4}$

8 0

3 years ago

Read 2 more answers