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
Masja [62]
3 years ago
13

HELP ME PLZZZ

Mathematics
2 answers:
Setler79 [48]3 years ago
6 0
H = height of triangle
b = length of triangle base
A = area of triangle

Recall the formula for area of a triangle :

A = 1/2 bh

Plug in what was given in the problem :

h = b - 5
A = 42

A = 1/2 bh
42 = 1/2 b (b-5) 

Dimas [21]3 years ago
4 0
The answer would be B.
You might be interested in
4x+23=9x-38 21y-1 value of y
PSYCHO15rus [73]

Answer:

4⅗.78 99⁹7./⅜87.5⅞8 /7 ⁰

5 0
3 years ago
Simplify: 12÷12(4−6)<br> A. 2<br> B. -2<br> C. 1<br> D. - 0.5
Marina86 [1]
12÷(-24)
-1/2
-0.5

hope this helps u
6 0
3 years ago
Read 2 more answers
In the construction of a right angle, how can 3 steps be used to create segment CD as a longer or shorter segment?
Katena32 [7]
<span>Without changing the opening of your compass, put the sharp end of your compass on point C and make an arc on the ray. Label the point where the arc intersects the ray point D. Segment CD is congruent to segment AB.</span>
5 0
3 years ago
HELPP AGAIN PLEASEEEEEE
LUCKY_DIMON [66]

Answer:

I believe it’s 9 1/4

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
6|y+1|=60 what the answer
san4es73 [151]
The answer should be y=9 and y=-11
4 0
3 years ago
Other questions:
  • Jessica is selling books during the summer to earn money for college. She earns a commission on each sale but has to pay for her
    14·2 answers
  • Sharon is paving a rectangular concrete driveway on the side of her house. The area of the driveway is 5x^2 + 43x - 18, and the
    15·2 answers
  • The price of oranges went from $.90 per lb to $1.20 per lb in five years. Find the rate of change of the price of oranges.
    7·1 answer
  • There are 9 girls and 11 boys in a class, and two students will be chosen one after another. Find the probability that both are
    11·1 answer
  • I will give the BRAINIEST!!!<br><br>Which of these statements best describes the relation shown? ​
    14·1 answer
  • Josiah kept track of how many songs of each Germans were played in an hour from his MP3 player accounts are displayed in the tab
    6·2 answers
  • I need help with this question​
    9·1 answer
  • Identify the angles of rotational symmetry for the figure.
    8·1 answer
  • The cost of a Kit-Kat is $0.04 more than the cost of a Snickers. If you buy 4 Kit-Kats and 8 Snickers, the total cost is $12.76.
    10·1 answer
  • Which example is a nonrenewable energy source?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!