All categories

4 years ago

I need the answer quick

Mathematics

2 answers:

Rashid [163]4 years ago

8 0

Answer:

Step-by-step explanation:

D = L

F = R

T = G

V = E

creativ13 [48]4 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

Solve the equation of 5(3−4)=8+15

Zigmanuir [339]

Answer:

-5 ≠ 23

Step-by-step explanation:

5(3−4)=8+15

5(-1) = 8 + 15

-5 = 23

-5 ≠ 23

6 0

3 years ago

mr zuro finds the man height of all 14 students in his statistics class to be 68 inches .just as mr zuro finishes explaining ho

mylen [45]

Add all 15 students' amounts: 14(68 inches), then add 65. Take the sum and divide it by 15 students, to get the mean. The answer is 67.8

6 0

3 years ago

In the year 2000, the average cost of a computer could be modeled by the equation C = -5t2 + 750, where t is the number of years

elena55 [62]

Answer:

$\Delta C=-5t^2-250$

Step-by-step explanation:

Given:

The average cost of a computer in the year 2000 is given as:

$C=-5t^2+750$

The average cost of a computer in the year 2008 is given as:

$C=-10t^2+500$

Now, the difference in average cost between the years 2008 and 2000 can be calculated by subtracting the average cost in 2000 from the average cost in 2008.

Framing in equation form, we get:

Difference in average cost (ΔC) is given as:

$\Delta C=C_{2008}-C_{2000}\\\\\Delta C= (-10t^2+500)-(-5t^2+750)\\\\\textrm{Distributing the megative sign inside the second polynomial, we get:}\\\\\Delta C=-10t^2+500+5t^2-750\\\\\textrm{Grouping like terms, we get}\\\\\Delta C=(-10t^2+5t^2)+(500-750)\\\\\Delta C=-5t^2-250$

Therefore, the difference in the costs for a computer between 2008 and 2000 is $\Delta C=-5t^2-250$

7 0

4 years ago

Determine the average rate of change of the function over the interval (-7, ) x ( ,3)

andrey2020 [161]

Answer:

as always, the rate of change is ∆y/∆x. In this case, that's

(127-95)/(3-1) = 16

Step-by-step explanation:

5 0

4 years ago

What is a reference angle?

frosja888 [35]

A reference angle is formed by the terminal side and the horizontal axis (aka x axis). Replace each "access" with "axis" as those are typos. By definition, a reference angle is between 0 and 90 degrees so the angle is always acute.

Answer: Choice B

5 0

4 years ago