3 years ago

Identify as many solutions to the equation below as you can.

Mathematics

1 answer:

Hoochie [10]3 years ago

6 0

Answer:

2+10=12

3+9=12

4+8=12

5+7=12

6+6=12

Step-by-step explanation:

so basically what u wanna do is just add 2 numbers that add up to give 12

You might be interested in

Write a quadratic function to model the vertical motion for each situation, given h(t) equals negative 16t squared plus v0t+h0

Mashcka [7]

Answer:

hmax = 194 ft

The maximum height is 194 ft

Step-by-step explanation:

According to the given equation for the model of the vertical motion. The height at any point in time can be written as;

h(t) = -16t^2 + v0t + h0 .......1

Where;

h(t) = height at time t

t = time

v0 = initial velocity = 96 ft/s

h0 = initial height = 50 ft

To determine the maximum height we need to differentiate the equation 1 to find the time at which it reaches maximum height;

At the highest point/height h' = dh/dt = 0

h'(t) = -32t +v0 = 0

-32t + v0 = 0

t = v0/32

t = 96/32

t = 3 s

At t=3 it is at maximum height.

The maximum height can be derived from equation 1;

Substituting the values of t,v0,h0 into equation 1;

h(t) = -16t^2 + v0t + h0 .......1

hmax = -16(3)^2 + 96(3) + 50 = 194 ft

hmax = 194 ft

The maximum height is 194 ft

5 0

4 years ago

The length of a rectangle is three more than twice its width. The perimeter is 36 inches. Find the length and width

Mandarinka [93]

Your answers are:

W= 5
L= 13

Good luck!

7 0

4 years ago

A parallelogram in which all four sides are of equal length is called a ________. trapezoid square rhombus rectangle

Verdich [7]

It's a square. A parallelogram with four equal sides is a square.

5 0

3 years ago

Read 2 more answers

Write an inequality for the graph

d1i1m1o1n [39]

the inequality for the graph is x<3

8 0

3 years ago

Last year, a person wrote 139 checks. Let the random variable x represent the number of checks he wrote in one day, and assume

viktelen [127]

Answer:

Mean = 0.38082 checks per day

Variance = 0.38082

Standard deviation = 0.61711

Step-by-step explanation:

In a Poisson distribution, the variance (V) is equal to the mean value (μ), and the standard deviation (σ) is the square root of the variance.

A year has 365 days,, if 139 checks were written during a year, the mean number of checks written per day is:

$E(x)=\mu=\frac{139}{365}\\ \mu=0.38082\ checks/day$

Therefore, the variance and standard deviation are, respectively:

$V=\mu=0.38082\\\sigma=\sqrt{V}=\sqrt{0.38082}\\ \sigma =0.61711$

4 0

4 years ago