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lions [1.4K]
3 years ago
13

If you place a 39-foot ladder against the top of a 34-foot building, how many feet will

Mathematics
2 answers:
netineya [11]3 years ago
6 0

Answer: 19.1ft

Step-by-step explanation:

zmey [24]3 years ago
6 0

Answer:

19.1ft

Step-by-step explanation:

I know this because I did it before lol

Hope it helps!

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Which statement correctly describes the slope of the linear function that is represented by the data in the table?
777dan777 [17]
Slope=change in y/change in x

one way is t pick 2 points, (x1,y1) and (x2,y2)
the slope is (y2-y1)/(x2-x1)

pick some points
(8,4) and (8,0)
slope=(0-4)/(8-8)=-4/0=undefined
the slope is undefined
so you could say there is no solpe


answer is D


5 0
3 years ago
Read 2 more answers
What is the amplitude, period, and phase shift of f(x) = −3 cos(4x + π) + 6?
MatroZZZ [7]

Answer:

amplitude =

3

period =

\frac{\pi}{2 }

phase shift =

-  \frac{\pi}{4}

3 0
3 years ago
Elsa finished a puzzle in seven minutes how many seconds is this
Nastasia [14]

Answer:

420

Step-by-step explanation:

6 0
3 years ago
Find three positive numbers that sum to 150 with the largest possible product of the three. (enter your answers as a comma-separ
liq [111]
Largest possible number = 150 ÷ 3 = 50

Sum = 50 + 50 + 50 = 150
Product = 50 x 50 x 50 = 125000

Answer: The three numbers are 50, 50 and 50.
3 0
3 years ago
Nancy found that x=1 is one solution to the quadratic equation (x 2)2=a. what is the value of a?
trasher [3.6K]

The value of the a in the quadratic equation is 4.

According to the statement

we have given that the x = 1 and the given equation is  (2x)^2=a

And we have to find the value of A here.

So, For this purpose, we know that the

A quadratic equation is an equation of the second degree, meaning it contains at least one term that is squared.

And the given quadratic equation is

(2x)^2 = a

we know that the x  = 1 and put the value of x in it then

(2(1))^2= a

(2)^2= a

a  = 4.

Now for rechecking of the value, put a = 4 in the given equation then

(2x)^2 = a

Put a  = 4

Then

(2x)^2 = 4

2x = 2

And the value of x become

x = 1.

Which equal to the given value of the x which is 1.

So, The value of the a in the quadratic equation is 4.

Learn more about Quadratic equation here

brainly.com/question/1214333

#SPJ4

7 0
2 years ago
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