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
balandron [24]
4 years ago
10

Solve A=12bh for b when A=126 and h=18.

Mathematics
2 answers:
Arte-miy333 [17]4 years ago
7 0

Answer:

b=14

Step-by-step explanation:

A = 1/2 bh

We know A =126 and h = 18

126 = 1/2 b* 18

126 = 9b

Divide each side by 9

126/9 = 9b/9

14 =b

Vikentia [17]4 years ago
6 0
Isolate b
b =  \frac{a}{12h}
b=.583
You might be interested in
A ships triangular signal flag has a base of 8 inches and an area of 64 square inches. What is the height of the signal flag
notka56 [123]
Yes we green bobs burgers
4 0
3 years ago
Simple approved by trying title to the statements and reasons columns
just olya [345]

Answer:

90 and 80 degrees

Step-by-step explanation:

5 0
3 years ago
The equation 12x + 15y = 390 represents the total revenue during a one-day fundraiser. In the equation, x represents the number
olchik [2.2K]
12×10+15y=390
120+15y=390
15y=270
y=18

So 18 adult t-shirts were sold
4 0
3 years ago
Read 2 more answers
If f(x) = -7x + 5x2 + 10, what does f(-2) equal?
Iteru [2.4K]

Answer:

44

Step-by-step explanation:

f(x) = -7x + 5x^2 + 10

f(-2) = -7(-2) + 5(-2)^2 + 10

= 14 + 20 + 10

= 44

6 0
3 years ago
D
avanturin [10]

Answer:

1

Step-by-step explanation:

because i said so

5 0
3 years ago
Other questions:
  • Nicole bought a mattress priced at $938. Shipping and handling cost an additional 27% of the price. What was the total cost of t
    5·2 answers
  • What is the equation of a circle with center (5,3) and radius 5?
    13·1 answer
  • What is 6476 divided by 2
    11·1 answer
  • Can you help me with this question?
    7·1 answer
  • The number of hours a lightbulb burns before failing varies from bulb to bulb. The population distribution of burnout times is s
    7·1 answer
  • Which theorems or postulates could be used to show ABC =ECD
    11·1 answer
  • Will give BRAINLYEST
    13·1 answer
  • What is the constant of proportionality of 3y=2x?
    10·2 answers
  • What is the measure of B?
    14·1 answer
  • Based on the figure, select all true equations.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!