3 years ago

Please help! I’ll give brainliest to anybody who answers correctly!

Mathematics

1 answer:

Vinil7 [7]3 years ago

3 0

I think you add 3 to the second number

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Factor by GCF

madam [21]

Answer:

10x^(2)-4x

Step-by-step explanation:

8 0

3 years ago

1. Consider f(x) = 3x - 5

Rzqust [24]

Answer:

Step-by-step explanation:

Here we have the function

$f(x)=3x-5$

We want to find the following ratio:

$\frac{f(x+h)-f(x)}{h}$

Note that the limit of this for $h\rightarrow 0$ is equivalent to the derivative of the function.

Here we have:

$f(x+h)=3(x+h)-5=3x+3h-5$

And

$f(x)=3x-5$

Therefore we have

$f(x+h)-f(x)=3x+3h-5-(3x-5)=3h$

And therefore,

$\frac{f(x+h)-f(x)}{h}=\frac{3h}{h}=3$

4 0

3 years ago

if a staircase rises 52° from the ground and a vertical distance of 12 yards. How much horizontal distance does the staircase co

3241004551 [841]

The horizontal distance will be found using the formula:
tan θ= opposite/adjacent
given that θ=52°
opposite= 12 yards
adjacent=x
hence
tan 52=12/x
x=12/tan 52
x=9.3754
the height is 9.375 yards

3 0

3 years ago

At Nancy's Newsstand, 3 magazines cost $18.00. How many magazines could you buy with $72.00?

mihalych1998 [28]

Answer: You can buy 12 magazines

Step-by-step explanation: Can I have brainlest?

4 0

3 years ago

Read 2 more answers

Find x please and FAST!!!

Vsevolod [243]

Answer:

Step-by-step explanation:

Angle ZYW is congruent to angle YWX, so the 3 angles must add to 180.

(3x - 5) + 90 + 2x = 180

5x + 85 = 180

5x = 95

x = 19

4 0

3 years ago