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
egoroff_w [7]
3 years ago
15

What is the simplified form of the following expression? 5 V8 - V18 -2 V2

Mathematics
1 answer:
Sergio039 [100]3 years ago
7 0

Answer:

B) 5V2

Step-by-step explanation:

You might be interested in
What are the 5 names for the answer to solving a quadratic? In other words, besides the names roots, zeros, solution, and x valu
Gala2k [10]

Answer:

What are you talking about? I didn't understand the question.

5 0
2 years ago
Sadie and Connor both play soccer. Connor scored 2 times as many goals as Sadie. Together they scored 9 goals. Could Sadie have
astraxan [27]

Answer: No, because 4(2) + 4 ≠ 9

Step-by-step explanation:

No, because 4(2) + 4 ≠ 9

7 0
2 years ago
Read 2 more answers
How far apart in feet are Marcus and Joel. Please round your answer to the nearest tenth of a foot
Pavel [41]

Answer:

The distance between Marcus and Joel is approximately 127.3 feet.

Step-by-step explanation:

The distances between Jean to Joel, Jean to Marcus and Marcus to Joel form a right triangle where the distance from Marcus to Joel is the hypothenuse. We can measure the distance from Jean to Marcus and Jean to Joel by using the grid provided, since they're along the same axis. This is shown below:

d(Jean, Marcus) = Jean(x) - Marcus(x) = 100 - 10 = 90 feet

d(Jean, Joel) = Jean(y) - Joel(y) = 90 - 0 = 90 feet

We can apply the pythagora's theorem to find the distance between Marcus and Joel.

d(Marcus,Joel)² = d(Jean,Marcus)² + d(Jean,Joel)²

d(Marcus,Joel)² = (90)² + (90)²

d(Marcus,Joel)² = 2*(90)²

d(Marcus, Joel) = sqrt(2*(90)²) = 90*sqrt(2) = 127.279 feet

The distance between Marcus and Joel is approximately 127.3 feet.

8 0
3 years ago
The capacity of an elevator is 12 people or 2088 pounds. the capacity will be exceeded if 12 people have weights with a mean gre
boyakko [2]

suppose the people have weights that are normally distributed with a mean of 177 lb and a standard deviation of 26 lb.

Find the probability that if a person is randomly selected, his weight will be greater than 174 pounds?

Assume that weights of people are normally distributed with a mean of 177 lb and a standard deviation of 26 lb.

Mean = 177

standard deviation = 26

We find z-score using given mean and standard deviation

z = \frac{x-mean}{standard deviation}

= \frac{174-177}{26}

=-0.11538

Probability (z>-0.11538) = 1 - 0.4562 (use normal distribution table)

= 0.5438

P(weight will be greater than 174 lb) = 0.5438

8 0
3 years ago
Shane has a garden box that is 4 feet long, 4 feet wide, and foot deep.
OverLord2011 [107]

Answer:

How much soil for a raised bed?

Answer: The cost to fill a raised bed with bagged fertile soil (planting mix) adds up quickly. The volume of soil you need is 12 feet times 4 feet times 1.5 feet (length times width times depth equals volume), which comes to 72 cubic feet

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Hank and Debra each own two milking cows. One day, they milked their cows and compared the amount of milk the cows produced in t
    7·1 answer
  • What is the value of (StartFraction 3 Over 10 EndFraction) cubed?
    7·2 answers
  • What is the solution for this system of equations?<br>x-6y+4z=2<br>2x+4y-8z=16<br>x-2y=5
    8·1 answer
  • A diagnostic test has a 95% probability of giving a positive result when given to a person who has a certain disease. It has a 1
    7·1 answer
  • 5 tons= how many inches
    15·1 answer
  • If you're creative, I need help. I am doing a math project where I need to define 20 words and include a picture and some facts
    14·1 answer
  • An online streaming service deducts $7 from Serena’s account every month of a year. After 1 year, how much do the streaming serv
    11·2 answers
  • How do u find length of a obtuse angle
    13·2 answers
  • HELP PLS ILL MARK BRAINLIST
    7·1 answer
  • If f(x) = -2x + 4, then f^-1(x) =
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!