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
kodGreya [7K]
3 years ago
6

The height of a triangle is 2 m more than twice the length of the base. The area of the triangle is 3o m square. Find the height

of the triangle
Mathematics
1 answer:
Keith_Richards [23]3 years ago
5 0

Answer:

60m

Step-by-step explanation:

height =2+2×(let x be the length of the base)

area=1/2bh

30=1/2(2+2×)

30=2/2+2×/2

30=1+2×/2

30=1+×

30-1=×

29=

height=2+2×

2+2(29)

2+58

60

therefore the height is 60m

You might be interested in
Your time in a 5k race. Is this discrete or continuous? Write a reasonable
Aneli [31]

Answer:

For intermediate runners (generally those who run 10 – 20 miles per week) an average 5K time would be around 20-25 minutes, which is an average speed of around 7-9mph over the course.

Step-by-step explanation:

https://www.ukfitnessevents.co.uk/event/5k-runs/average-5k-time

3 0
3 years ago
Cassie took 2 quizzes last week. She scored the same in each quiz.
ololo11 [35]

Answer:

since her score was -12 from being perfect

if she had scored 12 more points her score would have been perfect .

that is difference between her score and the perfect score o each quiz was <u>12</u>

8 0
3 years ago
Someone help me pls!!!!!!
Pavel [41]

Answer:B

Step-by-step explanation:

3 0
3 years ago
20 POINTS!!!!!!!
zavuch27 [327]
So the first one is -0.5 and second is -0.5 the third one is -0.5 and the fourth is -0.25 so I would say that is D
8 0
3 years ago
Help me please ASAP<br><br>- do not put any fake answers.... ty:)))<br><br>​
BartSMP [9]
The answer is 4 and 3. 4 for the x axis and 3 for the y axis
8 0
3 years ago
Other questions:
  • the area of a rectangle is 52 in². the length of the rectangle is 9 in. longer than the width. what is the width of the rectangl
    5·1 answer
  • between 1995 and 2006, the population of samburg, usa(in thousands) can be modeled by f(x) = 0.35x(squared) - 2.1x+15.8 where x=
    15·1 answer
  • Helen runs 4/5 of a mile in the same time that it takes Zoe to run 2/3 mile.if Helen runs one mile,how far was Zoe able to run
    13·1 answer
  • How many sequences of outcomes are possible if one rolls two identical dice 10 successive times?
    8·1 answer
  • Help ASAP <br> 983+7327x834(8.3x98)
    5·2 answers
  • 45 decreased by twice a number
    9·2 answers
  • Please help me answer this!!
    14·1 answer
  • You look at real estate ads for houses in Naples, Florida. There are many houses ranging from $200,000 to $500,000 in price. The
    11·1 answer
  • I'm sry pls help! im bad at math:(((​
    7·1 answer
  • Please help me answer this I’ll mark brainliest
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!