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2 years ago

Barbara earns $16.50 per hour for the first 8 hours she works What

2 answers:

8 0

In the morning she worked 3 hours and 45 minutes. In the afternoon she worked 5 hours and 15 minutes. That is a total of 9 hours. At $16.50 per hour for 8 hours that comes to $132. Plus the 1 hour over time with breaks down to $18.50 plus $8.25 totaling $24.75. Add that to the $132 and she made a total of $156.75 for Wednesday’s work. I hope this helps with your question.

Lerok [7]2 years ago

3 0

Answer:

I might have this wrong but I think it would be 156.75

That's if where it says she earns one and a half means time and a half. Then that would be 16.50 Plus half of 16.50 which is 8.25. if she worked over 1 hour plus her normal 8 hours.

16.50 x 8 = 132.00 +24.75 for the 1 extra hour over = 156.75

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On Monday, Anya read 11 pages of a book in 1/2 hour. On Tuesday, she read 18 pages in 3/4 hour. Did Anya's reading speed increas

Firdavs [7]

Well i think so i am not to sure i cant answer this one

7 0

2 years ago

In Exercises 7 and 8, identify the segment bisector of JK. Then find JM.

Mademuasel [1]

#7) M is the Midpoint of JK. Since there is no segment through M, then there is no segment bisector.

JM = 7x + 5, MK = 8x (Given)

JM ≡ MK (definition of midpoint)

JM = MK (definition of congruency)

7x + 5 = 8x (substitution)

5 = x (subtraction property of equality)

JM = 7x + 5 → JM = 7(5) + 5 → JM = 35 + 5 → JM = 40

#8) M is the Midpoint of JK. the line passing through M is line <em>l</em>, so line <em>l</em> is the segment bisector.

JM = 3x + 15, MK = 8x + 25 (Given)

JM ≡ MK (definition of midpoint)

JM = MK (definition of congruency)

3x + 15 = 8x + 25 (substitution)

15 = 5x + 25 (subtraction property of equality - subtracted 3x)

-10 = 5x (subtraction property of equality - subtracted 25)

-2 = x (division property of equality)

JM = 3x + 15 → JM = 3(-2) + 15 → JM = -6 + 15 → JM = 9

7 0

2 years ago

Read 2 more answers

a function is defined on the complex numbers by where and are positive numbers. this function has the property that for each com

dedylja [7]

The value of p+q = 403,For the given complex number a+bi and $b^{2} =\frac{p}{q}$

where p and q are co-primes

F(z)= (a+ib)z⇒this is equidistant from "0" and "z"

Given modulus of complex number (a+ib) = 10 ; $b^{2} =\frac{p}{q}$ p and q ∈Z

G.C.D of ( p and q)=1

(a+ib)z equidistant from "0" and "z"

$&\Rightarrow|(a+i b) z-z|=|(a+i b) \bar{z}-0|\\&|z(a+i b-1)|=|(a+i b) \bar{z}|\\&[\bar{z}||(a-1)+i b|=| z|(a+i b)|\\&|a-1+i b|=|a+i b|\\&\sqrt{(a-1)^2+b^2}=\sqrt{a^2+b^2}\\&|a+i b|=10 \quad a^2+1-2 a+b^2=x^2+b^2\\&\sqrt{a^2+b^2}=10\\&a=1 / 2\\&a^2+b^2=100\\&b^2=100-\frac{1}{4}\\$

$b^{2} =\frac{399}{4}$

p = 399 and q= 4

p+q= 399+4

p+q=403

Hence the value of p+q = 403

Complete question:A function f is defined on the complex number by f (z) = (a + bi)z, where 'a' and 'b' are positive numbers. This function has the property that the image of each point in the complex plane is equidistant from that point and the origin. Given that |a+bi|=8 and that $b^{2} =\frac{p}{q}$ where p and q are coprime. Find the value of (p+q)

Learn more about complex numbers here:

brainly.com/question/20566728

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6 0

1 year ago

Is 0.35 closer to 0, 0.5, or 1?

Elenna [48]

Answer:

0.5

Step-by-step explanation:

0.35 is 0.15 away from 0.5

0.35 is 0.35 away from 0

0.35 is 0.65 away from 1

5 0

2 years ago

Write and evaluate the expression. Then, check all that apply.

dlinn [17]

Answer:

a-90

=102-90

=12

8 0

3 years ago