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hoa [83]
3 years ago
9

Aiden asked a group of students their favortie type of music chose from the choices of

Mathematics
2 answers:
Natali [406]3 years ago
8 0

Answer:

First you have to find out how many students were asked.

Rock 20

Hip-hop 40

Country 30

Aiden asked to 90 students

Step-by-step explanation:

It’s a Rule of 3:

If in a group of 90 students 20 chose rock. In a group of 360, How many students will choose rock?

90s - 20rock

360- ?

360(20)/90 = 80

Then do the same thing with country.

90s - 30country

360s- ?

360(30)/90 = 120

The total of country and rock will be:

200 students

swat323 years ago
7 0

Answer:

it a rule 3

Step-by-step explanation:

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PLEASE HELP ME!
Nikitich [7]
We know that

if <span>Ray RT bisects QRS
then
the ray RT </span> divide into two equal parts the ∡QRS
so
∡QRT=∡TRS
∡QRT=∡QRS/2-------> 64°/2------> 32°
∡QRT=32°
∡TRS=32°
<span>
the answer is
</span>the measures of QRT and TRS is 32°
6 0
3 years ago
which of the following statement best demonstrates an attitude of self efficacy when it comes to math?
Burka [1]

<span>a I don't let calculus get me depressed because I'll never use it after I graduate. </span><span>

<span>b I had problems with geometry, so I'll have to work a lot harder in trigonometry. </span>

<span>c I don't need to worry about fractions and percentages because I have a calculator. </span>

<span>d I wasn't very good at multiplication and division, so there's no way I'll understand algebra. </span></span>

 

<span>I had problems with geometry, so I'll have to work a lot harder in trigonometry. demonstrates an attitude of self efficacy when it comes to math because he knows that he struggled in geometry so he need to exert more effort in higher math like trigonometry.</span>

<span> </span>

5 0
3 years ago
Read 2 more answers
Help pleaseeeeee and quick too lol!
Brut [27]

Step-by-step explanation:

2/root 9=2/3 = 0.6666666667

8 0
3 years ago
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F(x)=2x^2+3x+2<br><br> Solve f(5)
Nitella [24]

Answer: 80

Step-by-step explanation:

4 0
3 years ago
F=1.8c+32 the high temperature in a mountain city was 15c what is the high temperature in degrees Fahrenheit
ololo11 [35]
F = (1.8 x 15) +32
F = (27) + 32
F = 59
5 0
3 years ago
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