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Anastaziya [24]
3 years ago
5

Plzzzzzzzzzzzzzzzzzzz

Mathematics
1 answer:
inysia [295]3 years ago
7 0

Answer:

Step-by-step explanation:

\frac{12x+4}{4}\\ \\ 3x+1\\ \\ 3(3)+1\\ \\ 9+1\\ \\ 10

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Evaluate the following expression.7/8 ÷ 1/8 + 22
diamong [38]

Answer:

29

Step-by-step explanation:

Copy dot flip

7/8 × 8/1 + 22

56/8 + 22

7 + 22

29

4 0
3 years ago
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Your local Ford dealership is having a sale. All 2008 model trucks have been reduced by 15% and for a limited time, all tra
vekshin1

Answer: the answer is A. 0.85; 0.95

5 0
3 years ago
What is the value or x?
Romashka [77]

From the given figure

\cos x=\frac{XY}{XZ}

Since XY = 5.1 and XZ = 7.7, then

\cos x=\frac{5.1}{7.7}

To find x, use the inverse of cos

x=\cos ^{-1}(\frac{5.1}{7.7})

Use the calculator to find x

x=48.522

The answer is

4 0
1 year ago
1. In a factory, all employees work a basic week of 38 hours. Any overtime worked during week-days is paid for at time and a hal
Troyanec [42]

Answer:

Step-by-step explanation:

1. reg pay: 8.96,week days: 1.5 overtime pay, sat: double pay, sun: triple pay

38 hrs regular pay : 38 * 8.96 = 340.48

15 hrs overtime during week : 15 * 1.5(8.96) = 15 * 13.44 = 201.60

3 hrs overtime on saturday: 3 * 2(8.96) = 3 * 17.92 = 53.76

2 hrs overtime on sunday: 2 * 3(8.96) = 2 * 26.88 = 53.76

Gross wage = (340.48 + 201.60 + 2(53.76) = 649.60 <====

===============================

2. reg pay : 14.60, weekday pay: 1.25,sat pay: 1.5 , sun pay: double

(a) basic wage = 40(14.60) = 584 <==

(b) overtime wage : 15 * 1.25(14.60) + 6 * 1.5(14.60) + 5 * 2(14.60) = (15 * 18.25) + (6 * 21.9) + (5 * 29.2) = 273.75 + 131.40 + 146 = 551.15 <==

(c) gross wage : 584 + 551.15 = 1135.15 <==

================================

3. basic work wk: 40 hrs...earned 518...overtime 148

(a) basic pay rate : (518 - 148) / 40 = 370/40 = 9.25 per hr <==

(b) if overtime is paid for at double time.....so overtime pay is (2 * 9.25) = 18.50 per hr....and he got paid 148....148/18.5 = 8 hrs <==

4 0
3 years ago
A real estate agent sells a house for $87,000. she gets a commission of 6% on the sale. what is her commission?
Evgen [1.6K]
Her commission would be 6% of 87,000

turn ur percent to a decimal......" of " means multiply
0.06(87,000) = $ 5220 <==
8 0
3 years ago
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