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lyudmila [28]
4 years ago
8

An employee who earned $550 a week working 35 hours had her pay increased by 5 percent. Later, her hours were reduced to 30 per

week, but the new hourly rate of pay was retained. What was her new amount of weekly pay?
Mathematics
1 answer:
Taya2010 [7]4 years ago
3 0

Answer:

  $495

Step-by-step explanation:

After the 5% raise, her weekly pay was ...

  $550 × 1.05 = $577.50

If she works 35 hours for that pay, her hourly rate is

  $577.50/35 = $16.50

Then, working 30 hours, her weekly pay will be ...

  30 × $16.50 = $495.00

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bija089 [108]
Here is how you find the number of possible U.S Zip codes. 
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5 0
3 years ago
If ⅚ of a certain number is -6⅔. what is the number?​
Firdavs [7]

The answer would be -3 4/3

Step-by-step explanation:

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8 0
3 years ago
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Calcula para la razón trigonométrica considerando la razón correspondiente del ángulo opuesto:Sen (-45º)
Lostsunrise [7]

Answer:

sen(-45^{o})-\frac{\sqrt{2}}{2}

Step-by-step explanation:

Para resolver este problea podemos comenzar con las identidades pares e impares, las cuales nos dicen que:

sen(-u)=-sen(u)

por lo que podemos reescribir nuestro problema como:

sen(-45°)=-sen(45°)

Luego podemos tomar los triángulos comunes (ver imagen adjunta).

y calcular la razón de seno en donde:

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para obtener:

sen(-45^{o})=-\frac{1}{\sqrt{2}}

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3 years ago
Find the quotient of 3/5 and 9/10. Express your answer in simplest form.
Drupady [299]

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3 years ago
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What is the distance from L to M?
ANEK [815]

Answer:

A. 10 units

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

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  2. Parenthesis
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  4. Multiplication
  5. Division
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<u>Algebra I</u>

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  1. Substitute in points [Distance Formula]:                                                       \displaystyle d = \sqrt{(3+5)^2+(-2-4)^2}
  2. [√Radical] (Parenthesis} Add/Subtract:                                                         \displaystyle d = \sqrt{(8)^2+(-6)^2}
  3. [√Radical] Evaluate exponents:                                                                     \displaystyle d = \sqrt{64+36}
  4. [√Radical] Add:                                                                                               \displaystyle d = \sqrt{100}
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