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
Usimov [2.4K]
3 years ago
10

Find the suface area of the regular pyrimid 15, 12, r 7.5

Mathematics
1 answer:
Pani-rosa [81]3 years ago
3 0
The area is 5 cm^2 of the pyramid
You might be interested in
An engineer spends 30% of the time at home and 40% at work, 6 mi away. The remaining 30% is spent commuting between home and wor
Ad libitum [116K]

Answer:

1

Step-by-step explanation:

Probability is given by number of possible outcomes ÷ number of total outcomes

The time commuting between home and work is 6mi

Probability (the engineer is at least 2mi from home) means that the engineer is either 2mi from home or more than 2mi from home

Probability (the engineer is 2mi from home) = 2/6

Probability (the engineer is more than 2mi from home) = 1 - 2/6 = (6-2)/6 = 4/6

Probability (the engineer is at least 2mi from home) = 2/6 + 4/6 = 6/6 = 1

3 0
3 years ago
Describe how to use a tens fact to find the difference for 15 -8 on a second grade level
Marat540 [252]
Subtract 15 from 8 and you'll get if then you take 10- your answer which in this case is 7 and you get 10-7=3
hope this helpful and what you needed.
3 0
4 years ago
5(2x − 8) = 90<br> thanks
tensa zangetsu [6.8K]
5(2x-8)=90
10x-40=90
add 40 to both sides
10x=130
divide 130 by 10
and the answer Is x=13
5 0
4 years ago
Read 2 more answers
6 8<br> What is the determinant of K=<br> O -18<br> -8<br> O 10<br> O 18<br> ?
erik [133]

Answer:

A:-18

Step-by-step explanation:

Hopefully this helps!

3 0
3 years ago
What is an equation of a line with a slope of 1/2 that contains the point (-4, 7)?
stealth61 [152]

Answer:

y - 7 = 1/2(x + 4)

Step-by-step explanation:

Point-Slope Form: y - y₁ = m(x - x₁)

Step 1: Define

Slope <em>m</em> = 1/2

Point (-4, 7)

Step 2: Substitute

y - 7 = 1/2(x + 4)

5 0
3 years ago
Other questions:
  • Please help me with this
    8·2 answers
  • The answer to the question to my test
    9·1 answer
  • What are consequences of receiving a first driving under influence conviction?
    14·1 answer
  • Lowest common multiple of 120 and 144
    11·1 answer
  • What would f(10) be?
    14·1 answer
  • -2(-5x+5) - 3x + 4= -34 solve for x
    8·2 answers
  • Bob forever help me with my math homework
    10·1 answer
  • What is the value of y when x = 7?<br><br> y=4x+32<br><br> Enter your answer in the box.
    10·1 answer
  • Whats her errors and whats the soulution​
    8·2 answers
  • BRAINLIEST AND 30 POINTS FOR THE BEST ANSWER.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!