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Ann [662]
3 years ago
11

1: Select Proportional or Not Proportional to correctly classify each pair of ratios. Proportional Not Proportional

Mathematics
1 answer:
Nitella [24]3 years ago
8 0

Answer: 1. Proportional 2. Not Proportional

Step-by-step explanation: cross multiply.

1. 16*9=144

36*4=144

2. 8*80= 640

20*20=400

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The table below shows last year's gross income, standard deduction, and number of exemptions for four different workers.
kozerog [31]
<span> <span> </span><span><span> Employee <span>           Dante </span> <span>          Elvira </span> <span>        Josie </span> <span>         Victor </span>
</span> <span> Gross Income <span>    52,988.00 </span> <span>   43,829.00 </span> <span>   49,789.00 </span> <span>   46,912.00
</span> </span> <span> Std. deduction <span>     8,350.00 </span> <span>     5,700.00 </span> <span>     8,350.00 </span> <span>     5,700.00
</span> </span> <span> <span># of exemption </span> <span>         3 </span><span>               1 </span><span>               2 </span><span>               2 
</span> </span> <span> total exemption <span>   10,950.00 </span> <span>     3,650.00 </span> <span>     7,300.00 </span> <span>     7,300.00
(# of exemption * 3,650)

</span> </span> <span> </span> <span> taxable income <span>   33,688.00 </span> <span>   34,479.00 </span> <span>   34,139.00 </span> <span>   33,912.00
(Gross Income - Std. deduction - total exemption)

Among the workers, DANTE has the lowest taxable income last year. </span></span></span></span>
8 0
3 years ago
If y varies directly as x and y=35 when x=7, find y when x=11
sveta [45]
Y=kx
35=7k
35/7=k
k=5

y=5x
y=5×11
y=55
3 0
3 years ago
An equation will remain equal if the same thing is done to both sides of the equation.
Alenkasestr [34]
<span>False....................................................</span>
8 0
3 years ago
Read 2 more answers
A "point" is 1% of your borrowed amount on a mortgage. You want to pay 2 points to get a 0.5% reduction in your interest rate on
zzz [600]
Hi there:)

One point is 1%
Two points 2%

You want to pay two points so
175,000×0.02=3,500 ....answer

Hope it helps
5 0
3 years ago
Deanna gets 3 problems incorrect on her math quiz and scores 85%. How many questions were on the quiz?
katrin2010 [14]

Answer:

There were 20 questions on the quiz

Step-by-step explanation:

In this question, we are concerned with knowing the number of questions on a quiz, given that Deana had a certain percentage after scoring an amount of marks.

We proceed as follows;

Let the number of questions on the quiz be X.

Now, she got 85% by making 3 incorrect choices. This means the percentage of questions she got incorrectly would be 100-85 = 15%

what we are saying is that it is just 15% of her questions that were wrong.

This mathematically;

15% of x = 3

15/100 * x = 3

15x = 3 * 100

15x = 300

x = 300/15

x = 20

5 0
3 years ago
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