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Alekssandra [29.7K]
3 years ago
6

Ppppplease help me asap!!! 15 points!!!!!

Mathematics
2 answers:
Furkat [3]3 years ago
7 0
Imagine a ladder leaning against the wall and you know the height of the ladder and its distance from the wall and you had to find out the height you could use pythagorean theorem here
user100 [1]3 years ago
5 0
Mark was making a ramp for handicapped people. The board he used was 26 feet long. From the bottom of the curb to the bottom of the ramp was 24 feet. How tall is ramp suppose to be?

A^2 + B^2 = C^2 
A^2 + 24^2 = 26^2
A^2 + 576 = 676
A^2 + 576 - 576 = 676 - 576 
A^2 + 0 = 100
100 square rooted = 10 
The Ramp is 10 feet tall. 
 
( I think I made the ramp too tall)

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On a number line, what is x-4<-3?
goblinko [34]

Add 4 to both sides

x - 4 < -3

x-4+4 < -3+4

x < 1

To graph this on a number line, plot an open circle at 1 on the number line. Do not fill in the open circle. Shade to the left of the open circle. The shaded region represents all x values smaller than 1.

The graph is shown below.

3 0
3 years ago
Please answer the question below ​
Hatshy [7]

Answer:

g

Step-by-step explanation:

The maximum value occurs at gradient 0 (the stationary point).

In f this has a value (y) of 6.

In the equation example we have to differentiate:

dg(x)/dx = -x + 4

Gradient is 0 so 4 - x = 0 so x = 4

Plug g(4)=our maximum=-(1/2)4^2 + 4(4) + 3 = -8 + 16 + 3 = 11

11 > 6 so g has greater maximum.

7 0
2 years ago
Please help me with these 2 questions. 50 points
Flura [38]

Answer:

if you are looking for the area this are the answers

Step-by-step explanation:

4: 125yd^{2}

how: .5 x 25 x 10 = 125

/////////////////////////////////////

5: 104m^{2}

how: .5 x 16 x 13 = 104

remember to put the ".5" when you are multiplying

I hope this help you

have a good night :)

7 0
3 years ago
Can someone please tell me if it's A, B, C or D
Y_Kistochka [10]
-1 is greater then 1.05 then 1.05 then 1.55
so the answer is C
8 0
2 years ago
Read 2 more answers
Rewrite the following without an exponent. (9/5^-2)​
zvonat [6]

Answer:

225

Step-by-step explanation:

5^-2 can be rewritten as 1/25.

Then we can divide 1/25 by 9. 9/(1/25)= 225

6 0
2 years ago
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