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DENIUS [597]
3 years ago
9

EMERGENCYYY!

Mathematics
2 answers:
alexgriva [62]3 years ago
6 0

Answer:

<h2><u><em>4</em></u></h2>

Step-by-step explanation:

If there are 16 people in class yesterday and only 25% the people turn up today, how many people will be in class today?

25% = 1/4 (100 : 4 = 25)

16 * 1/4 = 4

never [62]3 years ago
4 0

Answer: 4

Step-by-step explanation: 16 x 25% = 4

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Please simplify the equation
ss7ja [257]
Simplify
= 6/(gf^4)

hope that helps
6 0
4 years ago
A number is 6 times another number and their difference is 30. What are the numbers? ​
Alenkasestr [34]

Answer:

x=36

y=6

Step-by-step explanation:

Let the numbers be x and y

Condition 1

x=6y ----------(1)

Condition 2

x-y=30 ------------(2)

Putting 1 in 2

6y-y=30

5y=30

Dividing both sides by 5

y=6

Now

Putting y=6 in 1

We get

x=6(6)

x=36

8 0
4 years ago
PYTHAGOREAN THEOREM IN 3D URGENT PLEASE PHOTO INSERTED
Andrews [41]

To find the length of the diagonal, we need to calculate the length of the base first and then use the value to calculate the diagonal since we are given the value of height of the triangle.

<h3>Pythagorean Theorem</h3>

This theorem is used to find the missing side of a right angle triangle given that we have the length of two sides.

To calculate the base of the triangle, let's use Pythagorean theorem here

x^2 = y^2 + z^2\\x^2 = 2^2 + 3^2\\x^2 = 4 + 9 \\x^2 = 13\\x = \sqrt{13} \\x = 3.61

Having the length of the base, let's consider the height of the triangle which is 6 and substitute the values.

d^2 = 6^2 + 3.61^2\\d^2 = 36 + 13.0321\\d^2 = 49.0321\\d = \sqrt{49.0321} \\d = 7.00

From the calculations above, the values of the triangle are

  • diagonal = 7
  • base = 3.61
  • height = 6

Learn more on pythagorean theorem here;

brainly.com/question/231802

#SPJ1

7 0
2 years ago
Please answer correctly, will mark brainliest
Helga [31]

Answer:

32.8

Step-by-step explanation:

C^2 - B^2 = A^2

34.6 ^2 - 11^2 = A^2

1197.16 - 121 = A^2

1076.16 = A^2

4 0
3 years ago
What is equivalent to 1/2x+4x-1/2x+60
sergeinik [125]
I agree to what the other person said! Good Luck!
3 0
4 years ago
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