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frutty [35]
2 years ago
11

In a highschool, for every 13 students that take English class, There are 16 students who take math class. How many students tak

e math if there are 65 students in English class?​
Mathematics
2 answers:
Bogdan [553]2 years ago
7 0

Answer:

the correct answer would be 80 but if im wrong please correct me

Step-by-step explanation:

olga_2 [115]2 years ago
3 0

Answer:

80 students

Step-by-step explanation:

take 65 divide by 13, then x 5

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Solve this equation<br> 3x - 5 = -26​
Dmitry_Shevchenko [17]

3x - 5 = -26​

<u>step 1:</u>

subtract +5 on each side because you have to do the inverse operation

<u>step 2:</u>

3x= -21

<u>step 3:</u>

now divide 3 on each side

the answer is -7

<u />

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<u />

<em>TheOneAndOnlyLara~</em>

5 0
1 year ago
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Kwan hiked up a hill at 4 km/h and back down at 6 km/h. His total hiking time was 3 hours. How long did the trip up the hill tak
Leya [2.2K]

Let the time to hike up the hill  = t

As given that the total time time up and down is 3 hrs,  therefore

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The distance up and down is the same.

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4t=6(3-t)

4t=18-6t

10t=18

t=1.8

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3 0
3 years ago
What is the value of x if a² + ax - 10 is divided by a-2?<br><br>help with computation po​
AnnyKZ [126]

Answer:

x = 3

Step-by-step explanation:

We need it in factorized form to get x.

If the quadratic equation can be divided by a-2 the first part is:

(a-2)

Now to get a², the a must be multpilied by itself. So

(a-2)(a)

To get -10, -2 must be multiplied by 5. So:

(a-2)(a+5)

we can expand to get x

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5 0
2 years ago
Which function has zeros at x = -2 and x = 5? ​
OlgaM077 [116]

Answer:

f(x) = x² - 3x - 10

Step-by-step explanation:

Given zeros x = - 2 and x = 5, then the corresponding factors are

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3 years ago
Y = 5 and y = -1 if the lines are parallel, perpendicular, or neither
denis-greek [22]

Answer:

the lines are parallel

Step-by-step explanation:

you can tell they are parallel by graphing them

8 0
3 years ago
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