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
lina2011 [118]
3 years ago
8

The driveway in front of the brown house is 35 meters long. The driveway in

Mathematics
2 answers:
galben [10]3 years ago
7 0

Answer:4,165 because you have to subtract the 4200 and 35 because when you read the word problem it says difference which means subtract

Step-by-step explanation:

laiz [17]3 years ago
6 0
4,165 because you have to subtract the 4200 and 35 because when you read the word problem it says difference which means subtract
You might be interested in
A soft drink machine outputs a mean of 27 ounces per cup. The machine's output is normally distributed with a standard deviation
Rzqust [24]

Answer:  0.6065

Step-by-step explanation:

Given : The machine's output is normally distributed with

\mu=27\text{ ounces per cup}

\sigma=3\text{ ounces per cup}

Let x be the random variable that represents the output of machine .

z-score : z=\dfrac{x-\mu}{\sigma}

For x= 21 ounces

z=\dfrac{21-27}{3}\approx-2

For x= 28 ounces

z=\dfrac{28-27}{3}\approx0.33

Using the standard normal distribution table , we have

The p-value : P(21

P(z

Hence, the probability of filling a cup between 21 and 28 ounces=  0.6065

8 0
3 years ago
Find the area and perimeter.<br> The area is ... and the perimeter is ...
Schach [20]

Answer:

Area: 6a^2

Perimeter: 12a^2

Step-by-step explanation:

To find the area of a triangle, use the formula A=1/2 b*h. The base is 3a^2 and the height is 4a^2.

A= 1/2 (3a^2)(4a^2)

A = 1/2 (12a^4)

A = 6a^4

To find the perimeter of the triangle, add each of the sides of the triangle. The third side, the hypotenuse, can be found using Pythagorean theorem.

a^2+b^2=c^2\\(3a^2)^2+(4a^2)^2 = c^2\\(9a^4)+(16a^4)=c^2\\25a^4=c^2\\5a^2=c

Now add each of the sides: 3a^2 + 4a^2 +5a^2 = 12a^2

7 0
3 years ago
SOMEONE PLEASE HELP ME!
Margarita [4]
36 over 25 is the answer Give the other person brainiest    Thank U!
8 0
3 years ago
Read 2 more answers
Find surface area of the prism
Vika [28.1K]
SA=(a+b+c) h+bh
=(5+12+13)*4+5*12
=20*4+60
=80+60
=140 cm squared
6 0
3 years ago
Factor the polynomials 2x4+4x3+6x2?
Shalnov [3]

Answer:x^2+2x+3

Step-by-step explanation:

I’m assuming you meant 2x^4+4x^3+6x^2...

So you can pull out 2x^2 from all of the polynomials...

And this equation isn’t able to be simplified anymore. Hope this helps!

5 0
3 years ago
Other questions:
  • What’s the line contains the point (-5,7) and is perpendicular to a line with a slope of 5/3
    6·2 answers
  • 2. Kono conducted a survey of people 13 to 19 years of age and found that 23% listed their favorite activity as some sort of spo
    8·2 answers
  • A firm producing 7 units of output has an average total cost of Rs. 150 and has to pay Rs.350 to its fixed factors of production
    8·1 answer
  • A 41 gram sample of a substance that's used to detect explosives has a k-value of 0.1392. Find the substance's half life, in day
    13·1 answer
  • Jeremy can row 1/3 of a mile in 1/4 of an hour what is the unit rate​
    7·1 answer
  • Given f(x) = x^2 + kx -15, and the remainder when f(x) is divided by x-2 is -23, then what is the value of k?
    8·1 answer
  • Need help quick!! Cant figure this out
    6·1 answer
  • Please help me with this geometry question. It’s over similar triangles all you have to do is sent up the other half of the prob
    11·1 answer
  • Which of the following is equal to 250 milliliters?
    14·1 answer
  • Use the coordinate plane below (PLEASE HELP FIRST TO ANSWER AND ANSWER ALL WILL GET BRAINIEST)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!