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3 years ago

6

The table shows the party affiliation of 100 senators. The ratio of Republicans to Democrats is 5 : 4. How many senators are Ind

ependent?

1 answer:

kow [346]3 years ago

6 0

Answer: El Rasho Macuin

Step-by-step explanation:

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How do you move the decimal point to find 10% of a number?

drek231 [11]

You divide the number by 10 like this: x/10=0.x

3 0

3 years ago

Which graph represents the function?

Delicious77 [7]

Answer:

D

Step-by-step explanation:

I have attached the explanation above. hopefully this will help

4 0

3 years ago

In the function y = -5x2 + 5 , the graph will open down, be shifted up 5 units, and it will be wider than the parent function y

masya89 [10]

We are considering the function $y=f(x)=-5 x^{2} +5$

the graph of this function is the graph of the parent function $y=g(x)= x^{2}$ after applying the following steps.

1. multiply by -1:

$-x^{2}$ is $x^{2}$ reflected with respect to the x-axis.

2. multiply by 5:

$-5x^{2}$ is $-x^{2}$ shrinked towards the y axis.

for example, consider x=1/2

$-5x^{2}=-5( \frac{1}{2} )^{2}=-5* \frac{1}{4}= \frac{-5}{4}=-1.25$

$-x^{2}=- ( \frac{1}{2} )^{2}=- \frac{1}{4}=-0.25$

now this means that $-5x^{2}$ is "lower" than $-x^{2}$ , which means there is a shrinking of the graph.

3. add 5:

$-5 x^{2} +5$ is $-5 x^{2}$ shifted 5 units up.

4.

so the graph of the function a) opens down, b) is shifted 5 units up, c) is not wider than the parent function

Answer: False

6 0

4 years ago

What's 35 minutes in a fraction

pshichka [43]

Since there are 60 minutes in an hour, 35 minutes is the same as 35/60 hour.
35/60 reduces to 7/12.

35 minutes = 7/12 hour

3 0

3 years ago

Read 2 more answers

if I have a 71 percent in a class and I take a final worth 10 percent of my grade and fail. what would my grade be? thanks in ad

maria [59]

I think you're asking for a numerical answer, but you didn't mention
your score on the final.

Since the final is worth 10% (one tenth) of the grade, that 71 that you
have going into the final is worth 9/10 of the grade. So the way you
calculate your overall average is

      Overall score = 1/10 of [ (71 x 9) + score on the final ] .

If you scored absolute zero on the final, your overall average would be

Overall score = (1/10) x [ (71 x 9) + 0 ] = (1/10) (639) = <u>63.9%</u> .

That's the lowest overall score for the class that you can have.

The <u>highest</u> overall score you could have would be if you got 100% on the final.
Then
   Overall = (1/10) x (639 + 100) = (1/10) x (739) = <u>73.9%</u> .

If you got a 50% on the final, your overall would be

   (1/10) x (639 + 50) = (1/10) x (689) = <u>68.9%</u> .

In general, your overall score for the class, after the final, is going to be

   63.9% plus (1 tenth) of your score on the final.

Good luck !

7 0

4 years ago

Read 2 more answers