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
aev [14]
3 years ago
6

What is the area of the triangle below?

Mathematics
2 answers:
stira [4]3 years ago
6 0

Answer:

7.5 square units

Step-by-step explanation:

Base of the triangle = 5 units

Height of the triangle = 3 units

Area of the triangle

=  \frac{1}{2}  \times base \times height \\  \\  =  \frac{1}{2}  \times 5 \times 3 \\  \\  =  \frac{1}{2}  \times 15 \\  \\  = 7.5 \:  {units}^{2}

valentinak56 [21]3 years ago
4 0

Answer:

7.5

Step-by-step explanation:

You might be interested in
<img src="https://tex.z-dn.net/?f=-2%5Csqrt%7B18%7D%20%2B2%5Csqrt%7B2%7D" id="TexFormula1" title="-2\sqrt{18} +2\sqrt{2}" alt="-
UkoKoshka [18]

Answer:

- 4\sqrt{2}

Step-by-step explanation:

Using the rule of radicals

\sqrt{a} × \sqrt{b} ⇔ \sqrt{ab}

Simplify \sqrt{18} using this rule

\sqrt{18}

= \sqrt{9(2)}

= \sqrt{9} × \sqrt{2} = 3\sqrt{2}

Then

- 2\sqrt{18} + 2\sqrt{2}

= - 2(3\sqrt{2} ) + 2\sqrt{2}

= - 6\sqrt{2} + 2\sqrt{2}

= - 4\sqrt{2}

5 0
2 years ago
A couple has four children. what is the probability that they would have four boys?
Ivahew [28]

Answer:1/6

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
(3 pt) point v is graphed on a number line at –6. point u is 8 units away from point v on the number line. what could be the coo
lukranit [14]
Point v is graphed on a number line at -6...point u is 8 units away from v....notice that it doesn't say which way....so it can go either way....so we need to find 8 units away from -6 in both directions

-6 + 8 = 2
-6 - 8 = -14

so point u can be either at 2 or at -14...ur answers are A and D
3 0
3 years ago
Help me with this pls
melomori [17]
A and E, they are basically at the same point around
5 0
3 years ago
A computer training institute has 625 students that are paying a course fee of $400. Their research shows that for every $20 red
Anastasy [175]
1.
If no changes are made, the school has a revenue of :

625*400$/student=250,000$

2.
Assume that the school decides to reduce n*20$.

This means that there will be an increase of 50n students.

Thus there are 625 + 50n students, each paying 400-20n dollars.

The revenue is: 

(625 + 50n)*(400-20n)=12.5(50+n)*20(20-n)=250(n+50)(20-n)

3.

check the options that we have, 

a fee of $380 means that n=1, thus 

250(n+50)(20-n)=250(1+50)(20-1)=242,250   ($)


a fee of $320 means that n=4, thus

 250(n+50)(20-n)=250(4+50)(20-4)=216,000    ($)


the other options cannot be considered since neither 400-275, nor 400-325 are multiples of 20.

Conclusion, neither of the possible choices should be applied, since they will reduce the revenue.
6 0
3 years ago
Other questions:
  • What is the equivalent solution to (x+5)-(x-3)(x+5)
    6·1 answer
  • Please help me<br><br> Simplify the expression -2x^2(4x − 3)
    10·1 answer
  • Helppppp pleaseeeee willlll appreciateddddd
    13·1 answer
  • 24.94 is 29% of what number? plz help
    6·1 answer
  • The sales tax on the table size is $9.23.
    7·1 answer
  • Help me on question 14 please
    10·1 answer
  • a game, which costs $1 to play consists of drawing a card from a deck of 52 cards. if the card is an ace, you win $5. if the car
    10·2 answers
  • The graph represents the height of a ball after being thrown versus time. Which statement is true?
    13·1 answer
  • 1&lt;br /&gt;Questão 10 - Um capital aplicado a&lt;br /&gt;umos simples durante 2 anos, sob&lt;br /&gt;taxe de juros de 5% ao mê
    9·2 answers
  • The square root of 90 is it closer to 9 or 10
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!