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
gogolik [260]
2 years ago
13

PLEASE HELPPPPPPPPPP!!!!! ANSWER!!!!

Mathematics
1 answer:
omeli [17]2 years ago
3 0

Answer:

A=1/2h(a+b)

1/2h(a+b)=A

h(a+b)=2A

h=2A/(a+b)

Option b

You might be interested in
Y= 4x - 3<br> How do I graph this equation?
nevsk [136]

Answer:

y intercept is -3, go up 4 over 1

Step-by-step explanation:

7 0
3 years ago
Find two integers whose sum -7 and whose product is 12
denpristay [2]
So we factor 12
remember that (-) times (-)=(+)
and
(-)+(-)=(-) so therefor the factors must be negative
factor 12
2,2,3

we have
-2 times -6 which adds to -8
-3 times -4 wihch adds to -7

the numbers are -3 and -4
7 0
3 years ago
Read 2 more answers
3
muminat

Answer:

y = 3x + 3

Step-by-step explanation:

when you check, only that equation delivers the correct x and y pairs.

x = 0, => y = 3×0 + 3 = 3

x = 1, y = 3×1 + 3 = 3+3 = 6

x = 2, y = 3×2 + 3 = 6 + 3 = 9

x = 3, y = 3×3 + 3 = 9 + 3 = 12

it all fits.

6 0
2 years ago
Which relation is a function
SVETLANKA909090 [29]
The first one, the other graphs do not pass the Vertical line Test. they intersect at more than one point on the graph
4 0
3 years ago
The percent amounts of sand in 5 soil samples from the same garden are 73%, 68%, 88%, 74%, 81%. What is the average percent of s
alina1380 [7]
0.73+0.68+0.88+0.74+0.81=3.84

3.84 divided by 5
=0.768x100
=76.8% or 77%
3 0
3 years ago
Read 2 more answers
Other questions:
  • helen didvided her colored pencils evenly among herself and three freinds. write an expression to represent the number of pencil
    5·1 answer
  • HELP ASAP!!!!!!!!!!!
    6·2 answers
  • The chorus has 42 members. Which expression represents the number of ways a group of 7 members can be chosen to do a special per
    13·1 answer
  • The expression −260+18 m represents a submarine that began at a depth of 260 feet below sea level and ascended at a rate of
    5·1 answer
  • This please asapppppp
    13·2 answers
  • You are the manager of a firm that sells its product in a competitive market at a price of $48. Your firm's cost function is C =
    9·1 answer
  • Anyone know the answer?
    6·2 answers
  • Use the following situation for #21 - 22
    9·2 answers
  • Figure JKLM is a parallelogram. The measures of line segments MT and TK are shown.
    12·2 answers
  • The mathematics department of a college has 6 male professors, 9 female professors, 5 male teaching assistants, and 6 female tea
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!