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Dafna11 [192]
3 years ago
8

Please help due in 9 minutes

Mathematics
2 answers:
ad-work [718]3 years ago
7 0

Answer:

1. b, 2. d, 3. c, 4. a.

3241004551 [841]3 years ago
5 0

Answer:

Step-by-step explanation:

4/7 goes to 1/7, because 1/7 is a part of 4/7

12/15 goes to 1/15 because 1/15 is the unit fraction of 12/15

6/9 goes to 1/9

and 1/3 goes to 2/3

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Ayana works at Eastern Community College as a math teacher. She will
AveGali [126]

Answer:

  a.  $2622.00

Step-by-step explanation:

After taking out federal health insurance taxes, Ayana's pay for the year will be ...

  $45000 × (1 - 0.224) = $45000 × 0.776 = $34,920

On a monthly basis, that is ...

  $34,920/12 months = $2910 per month

Then, additional deductions of $3 + 85 + 200 = $288 are made, so her pay will be ...

  $2910 -288 = $2622 per month

_____

<em>Comment on federal taxes</em>

Federal income taxes are not accounted for in the problem statement. If Ayana can claim "head of household" status (and is not married), she will have federal income tax on the order of $121 per month deducted from the above amount, assuming her retirement plan deduction is "before tax."

8 0
3 years ago
2 lines are perpendicular and one line has a slope of 1/5 what is the slope of the other line
telo118 [61]

Answer:

Slope: - 5

Step-by-step explanation:

6 0
3 years ago
What is the value of x?
inn [45]

Answer:

x = 19

Step-by-step explanation:

These type of angles always equal each other

3x - 3 = 6x - 60

Subtract 3x from both sides

-3 = 3x - 60

Add 60 to both sides

57 = 3x

19 = x OR x = 19

6 0
3 years ago
Type the correct answer in each box. If necessary, use / for the fraction bar(s).
xz_007 [3.2K]

The value of x is 5/6 and y is 8/5.

Step-by-step explanation:

Given,

12x+15y=34   Eqn 1

-6x+5y=3   Eqn 2

Multiplying Eqn 2 by 2

2(-6x+5y=3)\\-12x+10y=6\ \ \ Eqn 3

Adding Eqn 1 and 3

(12x+15y)+(-12x+10y)=34+6\\12x+15y-12x+10y=40\\25y=40

Dividing both sides by 25

\frac{25y}{25}=\frac{40}{25}\\y=\frac{8}{5}

Putting y= 8/5 in Eqn 1

12x+15(\frac{8}{5})=34\\12x+3*8=34\\12x+24=34\\12x=34-24\\12x=10

Dividing both sides by 12

\frac{12x}{12}=\frac{10}{12}\\x=\frac{5}{6}

The value of x is 5/6 and y is 8/5.

Keywords: Linear equations, fractions

Learn more about fractions at:

  • brainly.com/question/6069822
  • brainly.com/question/6073431

#LearnwithBrainly

6 0
3 years ago
Read 2 more answers
Can anybody please help me with this math problem?
insens350 [35]

Answer:

  B.  (15, 19)

Step-by-step explanation:

To check to see if a particular ordered pair is a solution to an equation, use the values for the variables and see if the equation is true.

A. 4/5(0) +7 = 7 ≠ 1

B. 4/5(15) +7 = 19 . . . . . . is a solution

C. 4/5(-5) +7 = 3 ≠ 11

D. 4/5(-2) +7 = 27/5 ≠ 1

__

A calculator can help with this.

4 0
2 years ago
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