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3 years ago

Can someone help me with at least one of the problems I’m stuck on? Thank you!

Mathematics

1 answer:

skelet666 [1.2K]3 years ago

3 0

17. 2,000
18. 3,000
19. .2
20. .0001

I know I'm really late but I hope I helped

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X=25.36+0.45(25.36) LaTeX: x=

e-lub [12.9K]

Answer:

$x=36.772$

Step-by-step explanation:

Given : Expression $x=25.36+0.45(25.36)$

To find : Solve the expression ?

Solution :

Step 1 - Write the expression,

$x=1(25.36)+0.45(25.36)$

Step 2 - Apply distributive, $ab+ac=a(b+c)$

Here, a=25.36, b=1, c=0.45

$x=25.36(1+0.45)$

Step 3 - Solve the expression,

$x=25.36\times 1.45$

$x=36.772$

Therefore, $x=36.772$

7 0

3 years ago

The table below represents the displacement of a bird from its nest as a function of time: time (hours) x displacement from nest

zubka84 [21]

Answer: See each part below.

Part A: The y-intercept is the first value, or 12. That means that they bird is 12 miles from its nest when the time started.

Part B: The average rate of change is the slope. From 1 to 3 hours, the bird went from 20 to 36 or 16 miles. 16 miles in 2 hours is the same as 8 miles in 1 hour.

Part C: To find the extent of the domain, write and solve the following equation for 172 miles.
172 = 8x + 12
160 = 8x
20 = x

The domain will go up to 20 hours.

3 0

3 years ago

For the polynomial shown below find f(1). f(x)=3x^4-x^2+4x-2

Feliz [49]

Answer:

f(1)=4

Step-by-step explanation:

f(1)=3(1)^4-(1)^2+4(1)-2

f(1)=3(1)-1+4-2

f(1)=3-1+4-2

f(1)=4

6 0

2 years ago

What was the mean weight of the blocks? Round Your answer to the nearest whole number?

arsen [322]

Answer:

mean = 11.2 = 11

Step-by-step explanation:

mean = average = (10+11+10+12+10+11+13+13+11+11)/10 = 11.2=11

6 0

3 years ago

Read 2 more answers

Rudy, Maria, and Tito have a total of x textbooks Rudy has 6 textbooks andTito and Maria each have y textbooks. How many textboo

shtirl [24]

Answer:

Tito have $\frac{x-6}{2}$ textbooks in terms of x

Step-by-step explanation:

Rudy has 6 textbooks

We are given that Tito and Maria each have y textbooks

So, Tito has no. of books = y

Maria has no. of books = y

So, total number of textbooks = 6+y+y=6+2y

We are given that Rudy, Maria, and Tito have a total of x textbooks

So,6+2y=x

So, 2y=x-6

$y=\frac{x-6}{2}$

Hence Tito have $\frac{x-6}{2}$ textbooks in terms of x

6 0

3 years ago