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
notsponge [240]
3 years ago
11

Helpppppp fjekdjdjdj

Mathematics
1 answer:
Gekata [30.6K]3 years ago
7 0

Answer:

GIVE BRAINLEST PLZ :)

a) 3

b) 24

Step-by-step explanation:

Two right angle triangles that share two lines have a common angle.

Because of this the ratio of dimensions will remain the same, since this inner angle cannot change

This means we can look at the ratio of the lengths (questions calls it widths)

convention is to go from big to small.  The easiest way is to use the large side and divide by the small

RATIO :  =

With this ratio we can convert a small dimension into the relative big one.

W = w * R = 8 * 3 = 24m

EXTRA: Easyier way is to just realize the ratio of both dims must be equal

\frac{w}{l}  = \frac{W}{L}  => \frac{8}{10}  = \frac{W}{30}\\Rearrange and solve :)

You might be interested in
Integers -4-(-7)<br><br> How would I do this
alukav5142 [94]

Answer:

3

Step-by-step explanation:

-4-(-7)=

-4+(7)=

3

3 0
2 years ago
Two apples and three peaches cost $1.65. three apples and two peaches cost $1.60. what is the cost of one peach
marta [7]
Apples = $.30
Peaches = $.60

You can get this by setting up a system of equations that looks like this. 

2x + 3y = 1.65
3x + 2y = 1.60

Where x is the amount of apples and y is the number of peaches. Then you can solve using any of the methods (I would suggest elimination for ease). 
7 0
3 years ago
A. What is the volume, in cubic feet, of the box in the diagram?
Allisa [31]

Volume is a three-dimensional scalar quantity. The number of boxes that can fit in the cargo hold of the truck is 54.

<h3>What is volume?</h3>

A volume is a scalar number that expresses the amount of three-dimensional space enclosed by a closed surface.

The volume of the box = Volume of the cube = a³ = (2.50)³ = 15.625 ft³

The volume of cargo hold = 7.50 × 7.50 × 15 = 843.75 ft³

Now, the number of boxes that can fit in the cargo hold of the truck will be,

Number of boxes = (Volume of truck container)/(Volume of box)

                              = 843.75/15.625

                              = 54

Hence, the number of boxes that can fit in the cargo hold of the truck is 54.

Learn more about Volume:

brainly.com/question/13338592

#SPJ1

5 0
1 year ago
Perform the indicated operation. square root of 8 + square root of 50
Dmitrij [34]
Square root of 8 = 2.82842712475

Square root of 50 = <span>7.07106781187
</span>
Sum = 9.89949494

If you would like to round, you can go ahead and round 9.89949494 to 9.9

6 0
3 years ago
If f(x)=x^1/2 and g(x)=2x^3-x^1/2, find f(x)-g(x)... HELP ITS URGENT
bija089 [108]
F(x) - g(x) =
x^1/2 - (2x^3 - x^1/2)=
x^1/2 - 2x^3 + x^1/2=
2x^1/2 - 2x^3
7 0
3 years ago
Other questions:
  • A ramp has a rise of 10 feet and run of 50 feet find the slope
    9·2 answers
  • 450 miles divided by 30.8​
    8·1 answer
  •   plz help will give brainliest
    7·1 answer
  • Ok i have to identify the slope and the y intercept
    15·2 answers
  • Two times a number puls three equals one half of the number plus 30. What is the number
    11·1 answer
  • A common denominator is when the denominators of two or more fractions are the same. true or false?
    9·1 answer
  • I need help with 1, 3 and 5 help pls
    14·2 answers
  • a father was four times older than his son. ten years ago,if their present age is 423 find the age of father and son?​
    9·1 answer
  • Write a linear equation given (-2, 7) and (6, -5)
    6·1 answer
  • How do you find A to C?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!