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
Crazy boy [7]
3 years ago
9

Find the approximate area of the triangle y x> O 30 square units O 15 square units 21 square units 45 square units​

Mathematics
1 answer:
Fiesta28 [93]3 years ago
6 0

Answer:

Step-by-step explanation:

a right triangle is half of a rectangle and the area of a rectangle is

                 area of rectangle = length × width

Area of a triangle is one half times the length times the width

                 area of triangle =  1/2 × length × width

in this case

                length is the number of the y units  

                width is the number of x axis unit      

    area of triangle =  1/2 × length × width  

    area of triangle =  1/2 × (y units) × (x units)       you need to count and insert

                                                                                the number of units into the

                                                                                equation  

area of triangle =  1/2 × (??? y units ) × (??? x units )    do the math yourself

                                                                                       and see if you get one of

                                                                                       answers

You might be interested in
What is the average of 45 and 19
Furkat [3]
\frac{45+19}{2} =\frac{64}{2} =32

The average of 45 and 19 is 32.
7 0
3 years ago
Please answer right away
Rufina [12.5K]

Answer:

The answer is 295.

Step-by-step explanation:

If you divided each volume by the number of the jelly beans, it is 2.5

Hope it helped you!

3 0
3 years ago
Find the missing length.<br> 10<br> 4<br> с<br> C=<br> ✓ [?]<br> Pythagorean Theorem: a2 + b2 = c2
Mazyrski [523]

Answer:

a2 (10x10) + b2 (4x4) = c2 (100+16)

Answer: √116

3 0
2 years ago
Read 2 more answers
The sales tax on a surfboard is $12. What is the percent of sales tax?
Rudik [331]
X= sales tax %

Step 1:
$240 * sales tax %= $12
240 * x= 12
240x=12
Divide both sides by 240
x= 0.05 (decimal of the %)


Convert to %:
Multiply decimal by 100 (or move decimal to the right two decimal places
=0.05 x 100
=5 %

The sales tax is 5%.

Hope this helps! :)


8 0
3 years ago
Find the intercept of the line -2x+5y=7
jeka57 [31]
Y intercept = 7/-2 or -3.5
5 0
3 years ago
Other questions:
  • The isosceles triangle has a perimeter of 7.5 m
    10·2 answers
  • On a scale drawing of a museum, 1 centimeter equals 712 meters. The width of the museum is 90 meters. What is the width of the m
    7·1 answer
  • Select the number line model that matches the expression |8 - 1|
    10·1 answer
  • Please help me with this!
    7·1 answer
  • Find the missing side or angle.
    14·1 answer
  • Please show your work as well too!
    13·1 answer
  • What is the slope of the line on the graph
    11·2 answers
  • 3x - 7y + 10 when x = 4 and y =2
    12·2 answers
  • PLEASE HELP 9) (6 pts.) The perimeter of a rectangle is 100 feet. The length is 10 more than 3 times the width. Define variables
    7·1 answer
  • The LCM of 6, 17 and 34 is
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!