Find the distance between the points.
(-2,4) and (-2,7)

Answers

Answer 1

Answer: The answer for the following points would be
( -2, 11/2 )
*Please let me know if this answer is correct.
*I also showed my work as well.

Related Questions

Solve for x.- 1 /2 (x + 5) = -10
How do you work this question out at the bottom? please help?????
a cash register contains p pennies. write an algebreic expression that represents the total amount of money (in dollars)
Ricky went to buy stationary to New Paper Mart. He found missing data in the bill as shown below. Find the values of A, B, C and D and complete the bill.
For all x, (3x + 7)² = ?A. 6x + 14 B. 6x² + 14 C. 9x² + 49 D. 9x² + 21x + 49 E. 9x² + 42x + 49 Can anyone explain how to make it step by step?

Jake is buying a sweater with the price of 30 dollars the store is having a sell that will reduce the price by 30%. Sales tax of 5% will be added to the final purchase price what is jake total cost.

Answers

Answer:Jake's total cost is $22.05

Step-by-step explanation:

The initial price of the sweater is $30. The store is having a sell that will reduce the price by 30%. This means that there is a reduction in the original amount of the sweater by 30% which is expressed as

30/100 × 30 = $9

The new price of the sweater would be 30 - 9 = $21

Since a sales tax of 5% will be added to the final purchase price, the value of the tax would be

5/100 × 21 = 0.05×21 = $1.05

Jake's total cost would be

21 + 1.05 = $22.05

If x=at^3 and y=bt^2 then find dy/dx

Answers

dy/dx = (dy/dt) / (dx/dt)

dy/dt = 2bt

dx/dt = 3at^2

therefore dy/dx = 2bt/3at^2
dy/dx = 2b/3at

The area of the triangle is 48cm. Then find the length of corresponding altitudes

Answers

Area of triangle = 1/2 × base × height
Base of the triangle = (2 Area)/height
Height of the triangle = (2 Area)/base

Given:
A = 48 cm^2
Base of the triangle = (2 x 48 )/height
Height of the triangle = (2 x 48)/base
Let the triangle be isosceles :
So,
base = height

Therefore,
Base of the triangle = (2 x 48 )/Base
(Base)^2 = 96
Base = √96
Base = √(2*2*2*2*6)
Base = 4√6
height = 4√6

a car travels 10 kilometers per hour faster than a truck .the car goes 600 kilometers in 5 hours less time than it takes thetruck to travel the same distance.find the rate of each vehicle in kilometers per hour

Answers

Answer:

60 km/h

Step-by-step explanation:

Your welcome :)

Ella spends 2/3 hour practicing the piano each day. She also spends 1/2 hour jogging. What is the least common denominator of the fractions

Answers

Answer=6

to find the LCD of 2/3 and 1/2, we need to find the smallest number that has both 2 and 3 as its factors. This number is 6.

2/3=?/6

2 *2 4
__ = __
3 *2 6

2/3=4/6

1/2=?/6

1 *3 3
__ = __
2 *3 6

1/2=3/6

Choose the correct classification of 2x + 10x2 − x3 by number of terms and by degree.Third degree trinomial
Fourth degree trinomial
Sixth degree polynomial
First degree binomial

Answers

Answer:

(A)Third degree trinomial

Step-by-step explanation:

The given expression is:

$2x+10x^2-x^3$

Now, Degree of the expression is defined as the highest power of the variable given in the expression, thus in the given expression that is $2x+10x^2-x^3$ the variable is x and the highest power of x is 3, therefore it is a third degree expression.

Also, Trinomial is an expression which consists of three terms, and also the given expression $2x+10x^2-x^3$ consists of three terms that are $2x, 10x^2 and -x^3$ therefore, the given expression is a third degree trinomial.