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
EastWind [94]
3 years ago
12

Please help I will give brainliest

Mathematics
1 answer:
Gre4nikov [31]3 years ago
4 0
Area: 18in^2
Shape: Triangle
Formula: A = 1/2•b•h
A = 1/2bh
A = 1/2(3)(12)
A = 18in^2
You might be interested in
Can somebody plz help with this i will give brainliest
tatiyna
Which question do u need help with
4 0
3 years ago
If the total selling price is $1.207.74 with a state tax of 796 and city tax of 1.5\% , what is the total sales tax.
Ivanshal [37]

Answer:

$814.12

Step-by-step explanation:

1.5% of the selling price of 1,207.74 is added on to the state tax of $796. We have to find out the total sales tax of the city and state taxes combined.

1207.74 * .015 = 18.1161 (rounded to 18.12)

18.12 + 796 = 814.12

7 0
4 years ago
In circle S with m RST = 42 and
ANTONII [103]

Answer:

2.20

Step-by-step explanation:

First, change 42° to radian

42/180 * π = 0.733 rad

The length of the arc = 3 * 0.733 = 2.20

8 0
2 years ago
The question is
Travka [436]
X is 30 because 2x=90 degrees

6 0
3 years ago
A new aircraft control system is being designed that must be 98.0​% reliable. This system consists of two components in series.
sweet [91]

Answer:

98.99%

Step-by-step explanation:

The combined reliability of both components must be 98%. Given that both components must be functional and have the same reliability 'r', the minimum value of 'r' that meets the system requirements is given by:

0.98 = r^2\\r=0.9899=98.99\%

The level of reliability required for each component is 98.99%.

6 0
3 years ago
Other questions:
  • A box contains 15 ​transistors, 5 of which are defective. if 5 are selected at​ random, find the probability that
    12·2 answers
  • Help please. I'll give the Brainliest.
    10·2 answers
  • What is the answer to h -13h+-38=27
    13·2 answers
  • Which polynomial represents a perfect square polynomial. Select all that apply
    5·1 answer
  • In circle P, what is the measure of ADB?
    5·1 answer
  • A pizza place has four drivers to deliver their pizzas. The average mileage for each car is between 22 and 24 miles per gallon.
    9·1 answer
  • Meet-gni-wbcb-dyr
    11·1 answer
  • If the value of y varies directly with x when y=50, x=4. What is the value of y when x=2
    8·1 answer
  • Evaluate. (2/3)6 plz help I'm on the quiz I don't know what to do!
    14·2 answers
  • Which statements are true about the graph of –6. 5 < x? Check all that apply. There is an open circle on –6. 5. There is an o
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!