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3 years ago

12

Will mark as brainliest if correct

1 answer:

Dvinal [7]3 years ago

5 0

5= 7 ^x
X=ln5/ln7
X=0.827

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PLEAZE HELPPPPP

ankoles [38]

Anwser has to be A hope im helping

4 0

3 years ago

45°,35°,x° please answer my question

Bingel [31]

A triangles measure = 180
45 + 35 + x = 180
80 + x = 180
x = 100
Hope this helps!

3 0

3 years ago

The original price of a tortoise is

s344n2d4d5 [400]

$77 since 110 x 0.3 = 33. Then minus this value from 110, then the answer is $77

6 0

4 years ago

Read 2 more answers

Find the equation of a line parallel to y=-10x-5 passing through the coordinate (-3,5)

Allushta [10]

With a given parallel line and a given point on the line
we can use the point-line method: y-y0=m(x-x0)
where
y=mx+k is the given line, and
(x0,y0) is the given point.

Here
m=-10, k=-5, (x0,y0)=(-3,5)

=> the required line L is given by:
L: y-5=-10(x-(-3))

on simplification
L: y=-10x-30+5
L: y=-10x-25

4 0

4 years ago

Find the difference quotient <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bf%28x%20%2B%20h%29%20-%20f%28x%29%7D%7Bh%7D" id="TexFor

AlladinOne [14]

Answer:

$-2x - h - 3$

Step-by-step explanation:

Step 1: Define

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

f(x) = -x² - 3x + 1

f(x + h) means that x = (x + h)

f(x) is just the normal function

Step 2: Find difference quotient

<u>Substitute:</u> $\frac{[-(x+h)^2-3(x+h)+1]-(-x^2-3x+1)}{h}$
<u>Expand and Distribute:</u> $\frac{[-(x^2+2hx+h^2)-3x-3h+1]+x^2+3x-1}{h}$
<u>Distribute:</u> $\frac{-x^2-2hx-h^2-3x-3h+1+x^2+3x-1}{h}$
<u>Combine like terms:</u> $\frac{-2hx-h^2-3h}{h}$
<u>Factor out </u><em><u>h</u></em><u>:</u> $\frac{h(-2x-h-3)}{h}$
<u>Simplify:</u> $-2x - h - 3$

8 0

3 years ago

Read 2 more answers