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4 years ago

Pic is belowdeeeerdff

Mathematics

1 answer:

siniylev [52]4 years ago

8 0

Answer:

it's the second one..............

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Simplify (6x^-2)^2(0.5x)^4... plz show work!

kakasveta [241]

Simplify (6x^-2)^2(0.5x)^4... plz show work!

 $(6x^{-2})^2(0.5x)^4= \\ \\ (6^2x^{-2*2})(0.5^4x^4)= \\ \\ (36x^{-4})(0.0625x^4)= \\ \\ (36*0.0625)(x^{-4}x^4)= \\ \\ (36*0.0625)(x^{-4+4})= \\ \\ (36*0.0625)(x^{0})= \\ \\ (36*0.0625)= \boxed{2.25} \\ \\$

8 0

4 years ago

Someone please help with trig question ASAP!!!! You dont need to do both! Will mark brainliest if right

Zanzabum

Answer:

8 x = 60.10251159

9 x = 3.66062978

Step-by-step explanation:

Hey There!

So to answer these questions we need to use the Law of sines

Consider the following image

So to find x in number 8 we setup an equation

$\frac{x}{sin90} =\frac{48}{sin53}$

now we solve for x

step 1 multiply each side by sin 90

now we have

$x = \frac{48sin90}{sin53}$

if you plug the equation in a calculator you get that

x=60.10251159

( make sure if it says to round to the nearest.... that you round before entering your answer)

For number 9 the equation would be

$\frac{9}{sin90} =\frac{x}{sin24}$

now we solve for x

step 1 multiply each side by sin 24

now we have

$x=\frac{9sin24}{sin90}$

if you plug this into a calculator you get that

x = 3.66062978

(once again if it says to round to the nearest... make sure you round before you put in your answer.)

3 0

3 years ago

Shelly and Terrence completed a different number of tasks in a game. Shelly earned 90 points on each task. Terrence's total poin

fgiga [73]

I'm thinking maybe x is supposed to represent the number of tasks completed because it states Shelly earned 90 points on each task. Then when put together it may look like this, let's say there are 4 tasks= Ex.90 times the 4 tasks minus 20 points which would total the points Terrence's has earned. So i believe x is the total tasks. Hope I didn't make it confusing...

6 0

4 years ago

Read 2 more answers

15 is 6% of what number? A) 200 B) 250 C) 300 D) 350 HELP FAST

Mrrafil [7]

Answer:

B-250

Step-by-step explanation:

for every 6% count by 15s and once you hit 240(96%) there is a remaining (4%) so just add 10 and you get the whole 100%

5 0

3 years ago

A line passes through the point (12,0) and is parallel to the line with the equation y = x + 1. What's the equation of the line?

Alborosie

Answer:

y = x - 12

Step-by-step explanation:

Since the lines are parallel, the slopes are the same.

The desired equation has the form y = x + 1. Replacing the constant (1) by C, we get y = x + C. Finally, we substitute 12 for x and 0 for y in y = x + C to determine the value of C:

0 = 12 + C, or C = -12

Then the equation of the line is y = x - 12.

4 0

3 years ago

Pic is belowdeeeerdff​

Pic is belowdeeeerdff