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
Gnom [1K]
3 years ago
8

Help? With part A please?

Mathematics
1 answer:
vampirchik [111]3 years ago
6 0
We-Haul would be 20.00+0.45m, m representing miles
You-Haul would just be 1.00m
You might be interested in
If the ball rolled 20 meters in 5 secoundes whats its speed
MaRussiya [10]

Answer:

4 meters/ sec

Step-by-step explanation:

20/5 = 4 Lol

Pls mark brainliest

8 0
2 years ago
Read 2 more answers
Prove Forall x elementof Z, x^2 - 5x - 1 is odd.
Diano4ka-milaya [45]

Answer with Step-by-step explanation:

Let Z be a set of integers

We have to prove that x^2-5x-1 is odd for all value of x \inZ.

There are two cases

1.When x is an odd integer number

2.when x is even integer number

1.When x is an odd integer  number

When x is positive odd integer

Then x^2  is positive odd number (because square of odd positive number is always positive an odd number )

5x is also odd number

-5x -1 = -even number

Suppose x=3

Then -15-1=-16

Odd number - even number=Odd number

Hence ,x^2-5x-1 is an odd number .

When x is negative odd number

Then  x square is positive odd number  and 5x is negative odd term term

Therefore,odd number + odd number -1=Even  number -1=Odd number

Hence x^2-5x-1 is an odd number.

2.When  x is an even number

When x is positive even number

x square is positive even number  and 5x is positive even number

Even number -Even number -1 =Even number -odd number =Odd number

Suppose x=4

x^2-5x-1=16-20-1=-5=Odd number

When x is negative even number

Then x square is positive even number  and 5x is negative even number

x^2-5x-1=Even number +Even number -1=Even number -1=Odd number

Hence, for all elements of Zx^2-5x-1is odd.

7 0
3 years ago
Kim and Melody are selling popcorn buckets for a school fundraiser. Customers can buy small buckets or large buckets. Kim sold 3
Papessa [141]

Answer:

The cost of

A small bucket = x = $8

A Larger bucket = y = $13

Step-by-step explanation:

Let the cost of

A small bucket = x

A Larger bucket = y

Kim sold 3 small buckets and 14 large buckets of popcorn for a total of $206.

3x + 14y = 206... Equation 1

Melody sold 11 small buckets and 11 large buckets of popcorn for a total of $231.

11x + 11y = 231.... Equation 2

What is the cost for a small bucket and a large bucket of popcorn?

3x + 14y = 206... Equation 1

11x + 11y = 231 ....... Equation 2

We solve using Elimination method

Multiply Equation 1 by 11 and Equation 2 by 3 to Eliminate x

33x + 154y = 2266.... Equation 3

33x + 33y = 693....... Equation 4

We subtract Equation 4 from Equation 3

121y = 1573

y = 1573/121

y = $13

Solving for x

3x + 14y = 206... Equation 1

3x + 14 × 13 = 206

3x + 182 = 206

3x = 206 - 182

3x = 24

x = 24/3

x = $8

Hence, the cost of

A small bucket = x = $8

A Larger bucket = y = $13

4 0
3 years ago
Haylee opened her savings account with $440 in week 1. each week after this, she deposited $65 in her account. how much money wi
andrew-mc [135]
The answer is 2000 dollars
5 0
3 years ago
Read 2 more answers
A publisher requires 2∕3 of a page of advertisements for every 5 pages in a magazine. If a magazine has 98 pages, to the nearest
Eddi Din [679]

Answer:

\boxed{13} pages

Step-by-step explanation:

Divide the total number of pages by 5 to get how many sets of every 5 pages will contain 2/3 of a page of advertisements.

\frac{98}{5} = 19.6

Multiply this value by \frac{2}{3} to get the total number of pages.

19.6 * \frac{2}{3} \approxeq 13 pages

4 0
3 years ago
Other questions:
  • If y varies directly as x and y=144 when x=12 what is the value of y when x=17
    10·1 answer
  • I need help with both a and b please
    10·1 answer
  • A student performs an experiment to find out if adding 1 teaspoon of salt to a bubble solution of soap and water affects bubble
    11·1 answer
  • A middle school has 419 students and 22 homeroom.How many students are in each homeroom and how many students are left over. stu
    12·1 answer
  • Find the equation of the line that satisfies the given conditions the y intercept is 3 and the x intercept is -1
    7·1 answer
  • This is a math question find the complement of 50 degree​
    10·1 answer
  • Helppppppppppppppp pleaseeeeee fasttttt with problem 4
    13·2 answers
  • What is 3×t-v÷(-2) if t= -2 and v= -6​
    10·1 answer
  • If the volume of a pyramid is 100 cubic inches, and the area of the base is 25 square inches, what is the height of the
    10·1 answer
  • You spin the spinner once.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!