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2 years ago

What is the length of the x component of the vector shown below

Mathematics

1 answer:

jok3333 [9.3K]2 years ago

6 0

Answer:

Step-by-step explanation:

x=8*cos(34°)=6.632≈6.6

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Help me out please thank you!

djverab [1.8K]

Answer:

$8^{18}$

Step-by-step explanation:

$8^15 / 8^-3\\=8^{15-(-3)}\\=8^{15+3}\\=8^{18}$

3 0

3 years ago

I need help please help me asap!

Tju [1.3M]

Here is the formula:

d=C/ $\pi$
Dividing fractions is the same as multiplying the reciprocal, but inorder to multiply fractions you need to convert the mixed number to an improper fraction. so .....
Formula for mixed numbers to improper fraction is:

(whole number*denominator)+numerator and you put your answer over the denomiator.

Solving everything
37 5/7 = 264/7

264/7*7/22 (reciprocal of 22/7)=
1848/154=
12

4 0

3 years ago

3. Which linear equation corresponds to the line graph?

iogann1982 [59]

Answer:

Y=1/3x

Step-by-step explanation:

1) there is no y intercept as x=0 when y=0 so that rules out y=x-2

2) next, we will use the formula for slope to find the value of m

Y2-Y1/X2-X1

Where y2=-1

Y1=0

X2=-3

X1=0

-1-0/-3-0=-1/-3

Aka 1/3

So y=1/3x

Hope this helps!

3 0

3 years ago

What value of x makes the equation true?<br> -1=1 – 4(-5+4x) – 4x

cluponka [151]

Answer:

x = 11/10

Step-by-step explanation:

we have from statement:

-1=1 - 4(-5+4x) – 4x

we apply distributive property:

-1 = 1 -4*(-5) -4*(4x) -4x

so we have:

-1= 1+20 -16x -4x

-1 = 21 -20x

-22=-20x

so we have:

x=22/20

x=11/10

we can substitute the x value found:

-1 = 1 - 4(-5+4*(11/10)) – 4*(11/10)

-1 = 1+20 -17.6 -4.4

-1 =21 -22

so we have:

-1 = -1

4 0

3 years ago

Please help with this question its in the picture :)

s2008m [1.1K]

Step-by-step explanation:

6 0

3 years ago

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