3 years ago

Y

Mathematics

1 answer:

Vilka [71]3 years ago

6 0

Answer:

maybe add a picture is better

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What is the length of the diagonal?

JulijaS [17]

Answer:

$\sqrt{865} feet$

Step-by-step explanation:

Using pythagoras theorem,

$length \: = \sqrt{17 {}^{2} + 24 {}^{2} } \\ = \sqrt{865} ft$

6 0

3 years ago

Which graph best represents the function f(x)=2x ?

yan [13]

Answer:

Step-by-step explanation:

The best - well, only way- is to check a few points.

Namely -1 (unless your eyesight is really poor!), 0, 1, 2, and 3.

$f(x) = 2^x\\f(-1) = 2^-^1 = \frac12\\f(0) =2^0 =1\\f(1)= 2^1=2\\f(2)=2^2=4\\f(3)=2^3= 8$

Now you can mark all these points in each graph (well, you could if they were on paper and not on a screen) and see which one of the lines passes through all of them. Spoiler alert, it's the B graph.

A represents $2(2^x) = 2^{x+1}$ , B is the one you want, C is $\frac{2^x}2 = 2^{x-1}$ and D looks like $4^x = 2^2^x$

3 0

2 years ago

One number is 3 less than a number. If 4 times the smaller number minus 3 times the larger number is 4, find the two numbers

Shalnov [3]

x = y - 3

4x - 3y = 4

4 (y - 3) - 3y = 4

4y - 12 - 3y = 4

y = 16

x = 16 - 3

x = 13

5 0

3 years ago

If A)8/17 B)8/15 C)15/17 D)15/8

aalyn [17]

Answer:

d) 15/8

Step-by-step explanation:

tgB = AC/AB = 15/8

The tangent of an angle is the length of the opposite side (AC) divided by the length of the adjacent side (AB).

4 0

3 years ago

PLEASE HELP WILL MAKE BRAINLIEST!

r-ruslan [8.4K]

I’ll help in a second

8 0

3 years ago