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
zloy xaker [14]
3 years ago
14

Find the missing dimension of a triangle with a base of 14.2 yd and a area with 63.9 yd

Mathematics
1 answer:
aalyn [17]3 years ago
8 0

Answer:

area : 63.9

b : 14.2

write equation of area of a triangle

Step-by-step explanation:

area:. 1/2 × B x H

solve for H : H= _2x_area_

B

Substitude values : _H = _2×63.9___

14.2.

Evaluate : H = 9

You might be interested in
Choose the set of equivalent fractions that correctly uses the LCD for these fractions: 2/9 and 5/12
Svetradugi [14.3K]

Step-by-step explanation:

the lowest common denominator (LCD) is the lowest common multiple (LCM) of the denominator numbers (the ones at the bottom of the fractions).

finding the LCM of 9 and 12 using the prime factor method :

9 = 3×3

12 = 2×2×3

the LCM is the combination of the longest chains per prime factor. which means we have 2×2 and 3×3 as longest chains for 2 and 3.

LCD = LCM = 2×2×3×3 = 36

2/9 turns into x/36 by multiplying by 4/4 :

2/9 × 4/4 = 8/36

5/12 turns into x/36 by multiplying by 3/3 :

5/12 × 3/3 = 15/36

so, the third answer option is correct.

3 0
3 years ago
Where does a median drawn from a vertex of a triangle intersect
olga2289 [7]
The median drawn from a vertex of a triangle intersects the opposing side at the mid point.

The three medians of a triangle intersect in a point named centroid, but that is another story.
6 0
3 years ago
Read 2 more answers
What is the product of a positive number and a negative number?
Natali5045456 [20]
Negative

basically
negative means change sign
positive means do nothing

change sign times do nothing=change sign=negative

basically
(+)(+)=(+)
(-)(-)=(-)
(+)(-)=(-)
(-)(+)=(-)
and

(+)/(+)=(+)
(-)/(-)=(-)
(+)/(-)=(-)
(-)/(+)=(-)

answer is negative

5 0
3 years ago
ILL BRAINLIEST YOU PLEASE HELP ME
SpyIntel [72]

Answer:

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
For the graph find a) b) c) and d)
Whitepunk [10]

Answer:

f(0) = -1

f(\pi) = 1

Domain: All real numbers

Range = [-1,1]

Step-by-step explanation:

Given

The attached graph

Solving (a): f(0)

On the attached graph

f(x) = -1 when x =0

So:

f(0) = -1

Solving (b): f(pi)

On the attached graph

f(x) = 1 when x =\pi

So:

f(\pi) = 1

Solving (c): Domain

There is no restriction on x.

Hence, the domain is the set of all real numbers

Solving (d): Range

In the attached graph

y_{min} = -1

y_{max} = 1

So, the range is:

Range = [-1,1]

5 0
3 years ago
Other questions:
  • The computer repairman is given 8 computers to fix. He knows that among them are 4 bad video cards and 3 failed hard drives. Wha
    14·1 answer
  • Jacob made a banner for a sporting event in the shape of a parallelogram the area of the banner is 127 1/2 square centimeters th
    12·1 answer
  • A customer love Jerome 250 as a tip for service that it was 20% of the total food bill
    15·1 answer
  • Is 2 yd greater than 200 cm
    9·2 answers
  • What is the common ratio for this geometric sequence?
    13·2 answers
  • You intended to ride all of the rides exactly one time each at the waterpark. Which would be least expensive: pay separately or
    8·2 answers
  • For breakfast, Tyrell can choose from scrambled eggs or an omelette, bacon or sausage and orange juice or milk. How many differe
    9·1 answer
  • A .12.25 units<br>b .10 units<br>c. 12.7 units<br>d. 10.25 units​
    9·1 answer
  • Simplify this exponential expression<br><br><img src="https://tex.z-dn.net/?f=%28%20%5Cfrac%7B1%7D%7B3%7D%20%29%5E%7B2%7D%20" id
    11·2 answers
  • PLS HELP WILL MARK YOU BRAINLIEST!!<br> No fake answers pls
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!