Find three consecutive ocid integers such that the sum of the largest and twice the smallest is 25.

Janae found PointA located at ,(-2,5) and c is located at (6,1) . What would be the x coordinate of point b that bisects A and C

Alexxandr [17]

A point that bisects a segment would be its midpoint. This is a case where the vocabulary (bisect as opposed to midpoint) makes it harder.

To find the midpoint, we use the midpoint formula. The midpoint formula is:

midpoint = (x₁ + x₂/2, y₁ + y/2). To find it, you add the x coordinates and then divide them by 2. Repeat for the y coordinates.

x: (-2 + 6)/2 = 4/2 = 2

y: (5 +1)/2 = 6/2 = 3

Thus the point B bisecting AC is at (2, 3).

8 0

3 years ago

Solve the equation 6.8x + 9.3 = -9.4 + 3.4 (2-5x)

neonofarm [45]

Answer:

Step-by-step explanation:

$6.8x + 9.3 = -9.4 + 3.4 (2-5x)\qquad\text{multiply both sides by 10}\\\\68x+93=-94+34(2-5x)\qquad\text{use distributive property}\\\\68x+93=-94+(34)(2)+(34)(-5x)\\\\68x+93=-94+68-170x\\\\68x+93=-26-170x\qquad\text{subtract 93 from both sides}\\\\68x=-119-170x\qquad\text{add 170x to both sides}\\\\238x=-119\qquad\text{divide both sides by 238}\\\\x=-\dfrac{119}{238}\\\\\boxed{x=-\dfrac{1}{2}}$

3 0

3 years ago

Read 2 more answers

F(x) = 5x2 + 19x + 12

vodka [1.7K]

5x2 + 15x + 4x + 12
5x(x + 3) +4(x + 3)
(x+3)(5x+4)

7 0

3 years ago

A horse-drawn carriage tour company has found that the number of people that take their tour depends on the price charged per cu

jonny [76]

Answer:

Option B- The horse-drawn carriage tour company can expect to take in $5760 when the charge per customer is $60.

Step-by-step explanation:

Given :

The function $c(x)=50+5x$ represents price charged per customer where x is the number of $5 increases they charge over a rate of $50 per person.

The function $p(x)=100-2x$ represents the number of customers expected for the day, where x is the number of $5 increases they charge over a rate of $50 per person.