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3 years ago

Someone help me!!!!!!

Mathematics

1 answer:

Ivan3 years ago

7 0

The coordinates for A are (-6,4) first u walk then u climb

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For each of the following pairs of signed integers (2’s complement), subtract the second from the first. Show the decimal equiva

Dmitry_Shevchenko [17]

Answer:

The answers are

a)111010 - 001111 = 101011 = 43

b) 000100 - 011000 = 111111111 (overflow) = -20

c) 010001 - 011010 = 11111111 (overflow) = -9

d) 010000 - 100100 = 1111111 (overflow) = -20

Step-by-step explanation:

a)111010 = 1×2⁵+1×2⁴+1×2³+0×2²+1×2¹+0×2⁰ = 32+16+8+0+2+0= 58

001111 = 0×2⁵+0×2⁴+1×2³+1×2²+1×2¹+1×2⁰ = 8+4+2+1=15

111010 - 001111 = 101011 = 43

b) 000100 = 0×2⁵+0×2⁴+0×2³+1×2²+0×2¹+0×2⁰ = 4

011000 = 0×2⁵+1×2⁴+1×2³+0×2²+0×2¹+0×2⁰ = 24

000100 - 011000 = 1111111111 (overflow), 4 - 24 =-20

c) 010001 = 1×2⁴+1×2⁰ = 17

011010 = 1×2⁴+1×2³+1×2¹ = 26

010001 - 011010 = 11111111 (overflow) 17-26=-9

d) 010000 = 1×2⁴ = 16

100100 = 1×2⁵+1×2² = 36

010000 - 100100 = 1111111 (overflow) 16-36=-20

3 0

3 years ago

Josh has 4 boxes of candy to share with his 20 classmates. If each classmate receives the same amount of candy, how much candy s

omeli [17]

Each classmate would get 1/5 of a box.

5 0

3 years ago

Read 2 more answers

I need help with c please.

STALIN [3.7K]

Answer:

||w|| = 6

Step-by-step explanation:

||w|| = modulus or magnitude of vector w

Since formula to get the modulus of any vector = $\sqrt{\text{(x-component)}^2+\text{(y-component)}^2}$

Vector w = <-6, 0>

x-component of vector w = (-6)

y-component of vector w = 0

Therefore, ||w|| = $\sqrt{(-6)^2)+(0)^2}$

= 6

3 0

3 years ago

Can you please help me ASAP

kap26 [50]

Answer:

15°

Step-by-step explanation:

AB is parallel to DC and AD is parallel to BC

Therefore, if you put Angle D and Angle C together it must form 180°

If Angle C = 120°, that means Angle D = 60°

Now you subtract 45 from 60 and that gives you 15.

3 0

3 years ago

(4,7) y=3x+6 write an equation passing through the point and parallel to the given line

Elis [28]

So, we will be using point-slope form to construct this equation.

Point-slope form's general formula is as follows:

$Y-Y_1=m(X-X_1)$

M is the slope,

Y₁ is the Y-coordinate of the point

X₁ is the X- coordinate of the point.

So, our slope is 3 (since the equation is given in slope-intercept form)

Our Y₁ is 7 and out X₁ is 4

So, now we just plug our numbers into the equation.

$Y-7 = 3(X-4)$

There's your equation.

Hope this helps!

4 0

4 years ago