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
sdas [7]
3 years ago
14

A) Calculate the area of a triangle that has base 8cm and height

Mathematics
2 answers:
lesya [120]3 years ago
8 0
I hope this is correct

Bas_tet [7]3 years ago
7 0

Answer:

26cm^2

Step-by-step explanation:

Base = 8cm

Height = 6.5cm

a =  \frac{base \: cm \times heightcm}{2}

Substitute values into the given equation

Area =  \frac{8 \: cm \times 6.5 \: cm \: }{2}  \\  =   \frac{52 {cm}^{2} }{?}  \\  = 26 \:  {cm}^{2}

You might be interested in
Which number represents 778, 332 rounded to the nearest thousand​
Fudgin [204]
The answer would be 778000.

Find the number in the thousand place
8 and look one place to the right for the rounding digit
3. Round up if this number is greater than or equal to
5 and round down if it is less than 5.

778000
8 0
3 years ago
HELP PLEASE I BEG
OverLord2011 [107]

Answer:

Juan invested $ 11,800 in Fund A and $ 7,200 in Fund B.

Step-by-step explanation:

Given that Juan invested $ 19000 in two mutual funds, and Fund A earned 7% profit during the first year, while Fund B earned 3% interest, if he received a total of $ 1042 profit, to determine how much she had invested in each mutual fund the following calculation must be performed:

19000 x 0.07 + 0 x 0.03 = 1330

15000 x 0.07 + 4000 x 0.03 = 1170

11000 x 0.07 + 8000 x 0.03 = 1010

11500 x 0.07 + 7500 x 0.03 = 1030

11800 x 0.07 + 7200 x 0.03 = 1042

Therefore, Juan invested $ 11,800 in Fund A and $ 7,200 in Fund B.

4 0
3 years ago
In the first quadrant you start at 3,7 and move 3 units down what is the point you end up with
OLEGan [10]

Answer:

(3, 4).

Step-by-step explanation:

The x coordinate stays the same but the y coordinate becomes 7 - 3 = 4.

4 0
3 years ago
What does x equal in 7+2/5x=-5
Anna007 [38]

Answer:

x = -30

Step-by-step explanation:

subtract 7 from both sides ( 7+2/5x -7, -5-7 )

simplify ( 2/5x = 12 )

multiply both sides by 5 ( 2/5x times 5 = 5 (-12) )

simplify ( 2x = -60 )

divide both sides by 2 ( 2x / 2, -60 / 2 )

x = -30

7 0
3 years ago
Read 2 more answers
What are the potential solutions of In(x? - 25) - 0?<br> O x-+ 13<br> X-V28<br> O x-=10
Grace [21]

Answer:

O x-+13

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Find the size of each of 6 payments made at the end of each year into a 6% rate sinking fund which produces $82000 at the end of
    7·1 answer
  • Divide. (3 5/8) ÷ (-2 2/3)
    9·1 answer
  • Ax+3x=bx+5 solve for x please help<br>ill give brainliest please show steps
    6·1 answer
  • Brainliest question please please help me please
    5·2 answers
  • Please help me please help me​
    10·1 answer
  • The sum of two numbers is 150. The larger number is 20 more than the smaller number
    8·1 answer
  • Quien puede resolver solo el problema 59 , porfavor!!
    12·1 answer
  • BRAINLIEST! NEED HELP ASAP! <br> (please put the right answer &amp; as an equation)
    8·1 answer
  • Whatare the x-intercepts of the graph of the function defined by (x — 2)(2x + 1)? A. (2,0) and (-1, 0) B. (2,0) and (-4,0) C. (-
    6·2 answers
  • Ben put $60 into his savings account each month for years. He spent 60% of his savings on a used car. How much money did Ben hav
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!