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Kitty [74]
3 years ago
6

Describe and correct the error a student made when graphing y+5=-3/4(x-8).

Mathematics
1 answer:
Elis [28]3 years ago
8 0
In step 1 the y-intercept should be plotted at (0,-6)
Step-by-step explanation:
Remember that to find the Y intercept in any linear equation you need to use 0 as your X value, this means taking the formula in the y=mx+b form and replacing X with a 0.
Since the formula is y = -3/4x -6
We just insert a 0 insted of the "x"
y = -3/4(0) -6
y=0-6
y=6
So the y-intercept sould be placed in (0,-6)
That's what he did wrong when graphing the equation.
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The price of a loaf of a particular type of bread increased from $3.69 to $5.49 from 2009 to 2019. What was the percent increase
ycow [4]

Answers:

A) 51.3%

B) 55.9%

C) 32.8%

D) 48.8%

Step-by-step explanation:

5 0
3 years ago
PLEASE HELP WILL GIVE BRAINLIEST PLEASEEE
Iteru [2.4K]

Answer:

Gross monthly income:$1,125

Monthly Federal income tax (11.6%): $130.50

Monthly Social security (FICA) (6.2%): $69.75

Monthly Medicare (1.45%): $16.3125

Monthly State Tax (4%): $45

Monthly Local Tax (0.1%): $1.125

Total Monthly deductions $262.6875

Trey’s NMI $862.3125

Explanation:

Calculation for What is his monthly taxes

First step is to calculate the Gross monthly income

Using this formula

Gross monthly income=Annual salary/Numbers of months in a year

Let plug in the formula

Gross monthly income=$13,500/12 months

Gross monthly income=$1,125

Therefore the Gross monthly income is :$1,125

Monthly Federal income tax (11.6%): $130.50

($1,125*11.6%)

Monthly Social security (FICA) (6.2%): $69.75

($1,125*6.2%)

Monthly Medicare (1.45%): $16.3125

($1,125*1.45%)

Monthly State Tax (4%): $45

($1,125*4%)

Monthly Local Tax (0.1%): $1.125

($1,125*0.1%)

Total Monthly deductions $262.6875

($130.50+$69.75+$16.3125+$45+$1.125)

Trey’s NMI $862.3125

Trey’s NMI=Gross monthly income-Total Monthly deductions

Trey’s NMI=$1,125-$262.6875

Trey’s NMI=$862.3125

Therefore his monthly taxes are:

Gross monthly income:$1,125

Monthly Federal income tax (11.6%): $130.50

Monthly Social security (FICA) (6.2%): $69.75

Monthly Medicare (1.45%): $16.3125

Monthly State Tax (4%): $45

Monthly Local Tax (0.1%): $1.125

Total Monthly deductions $262.6875

Trey’s NMI $862.3125

Step-by-step explanation:

7 0
3 years ago
What is 35% of 265 if yall can help that would be great
gladu [14]

92.75 i hope this helps!!!

7 0
4 years ago
A large university accepts 70% of the students who apply. Of the students the university accepts 50% actually enroll if 30,000 s
belka [17]

Answer:0.35

Step-by-step explanation:you will have to multiply 70% by 50% and that would give you your answer

8 0
2 years ago
1/2x-7 what type of function is it?
gizmo_the_mogwai [7]

Answer:

Answer: binomial

Step-by-step explanation:

Two different terms separated by a plus or minus term defines a binomial. You have a binomial.

1/2x is one of the terms.

the minus sign comes  next

the 7 is the second term.

8 0
3 years ago
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