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
tatyana61 [14]
3 years ago
11

What's the area of the triangle below?

Mathematics
1 answer:
lesya692 [45]3 years ago
3 0
What is the triangle need a diagram

You might be interested in
What is the value of the expression –40 – (–50 – 2) + 10?<br><br><br> Plz help
Dafna1 [17]
The answer is 22 I looked it up to make sure i was right
7 0
3 years ago
What is the slope of this line?
Llana [10]

Answer:

-3/2

Step-by-step explanation:

you can use the rise over run method to find the slope of this line

7 0
3 years ago
Factor this equation<br> 4x^2+12x-7
Levart [38]
4x^2+12x-7=0\\\\a=4;\ b=12;\ c=-7\\\Delta=b^2-4ac\\\\\Delta=12^2-4\cdot4\cdot(-7)=144+112=256 \ \textgreater \  0\\\\therefore\\x_1=\dfrac{-b-\sqrt\Delta}{2a}\ and\ x_2=\dfrac{-b+\sqrt\Delta}{2a}\\\\\sqrt\Delta=\sqrt{256}=16\\\\x_1=\dfrac{-12-16}{2\cdot4}=\dfrac{-28}{8}=\boxed{-\dfrac{7}{2}}\\\\x_2=\dfrac{-12+16}{2\cdot4}=\dfrac{4}{8}=\boxed{\dfrac{1}{2}}
3 0
3 years ago
Pleease help me with this math work
OleMash [197]
The first one because the left bound is included [ and the right one is not )
6 0
3 years ago
A farm has chickens and cows. All the cows have 4 legs and all the chickens have 2 legs.
sineoko [7]

Answer:

their are 17 cows

Step-by-step explanation:

7x2=14

82-14=68

68/4=17

5 0
2 years ago
Other questions:
  • 6x-8 less than or equal to 10
    5·1 answer
  • 20 points.....10u+4u-8u-3u now state the coefficient of the variable in the expression
    10·1 answer
  • An art store buys a painting for $210 and then sells it and makes a profit of 70%.
    15·2 answers
  • Please help asap 25 pts
    11·2 answers
  • 24/52 simplify fraction
    9·1 answer
  • Which steps can be used to solve for the value of y?<br><br> 2/3 (y+57) = 178
    10·2 answers
  • Solve the equation. -3x+2x=8​
    8·1 answer
  • The expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. If the length is Fr
    10·1 answer
  • Can someone help me please!!
    11·1 answer
  • -1.64 as a mixed number
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!