All categories

3 years ago

FIRST -CORRECT- ANSWER WILL GET BRAINLIEST!!

Mathematics

1 answer:

Rama09 [41]3 years ago

7 0

Answer:

u=2 root 2

Step-by-step explanation:

All 45 45 90 degree triangles follow the same pattern

You might be interested in

In 10 minutes, Max ran 1.45 km while Avery ran 1.61 km. How much more did Avery run?

SOVA2 [1]

Answer:

0.16km

Step-by-step explanation:

Unless I am missing something it is a simple subtraction problem and the time is not needed. It is simply asking how much farther Avery ran than Max, which is 1.61km - 1.45km which is 0.16km

6 0

3 years ago

Translate the sentence into an equation using n as the unknown number. Then solve the equation for n

Gelneren [198K]

Answer:

$5+\frac{n}{2}=11$

$n=12$

Step-by-step explanation:

The correct question is

Translate the sentence into an equation using n as the unknown number. Then solve the equation for n.

5 increased by half a number is 11

Let

n ----> the unknown number

we know that

The linear equation that represent this situation is

$5+\frac{n}{2}=11$

solve for n

Multiply by 2 both sides

$10+n=22$

subtract 10 both sides

$n=22-10$

$n=12$

5 0

4 years ago

The product of two numbers is 48. their difference is 8. what are the two numbers?

MariettaO [177]

A) x * y = 48
B) x -y = 8

A) x = 48/y then substituting this into B)
B) 48/y -y = 8
B) 48 -y^2 = 8y
B) y^2 + 8y - 48 =0
x = 4 y = 12

12*4 = 48
12 -4 = 8

3 0

3 years ago

Please help me with this problem! If anybody answers first in this, i will give brainliest to you! Be the first one to answer th

MA_775_DIABLO [31]

Answer:

32 remainder 2

Step-by-step explanation:

To divide 162 by 5, we simply do the following:

5 goes into 16 => 3

Multiply 5 by 3 => 3 × 5 = 15

Subtract 15 from 16 => 16 – 15 = 1

Put the 1 before 2 => 12

5 goes into 12 => 2

Multiply 5 by 2 => 5 × 2 = 10

Subtract 10 from 12 => 12 – 10 => 2

In summary,

162 divided by 5 => 32 remainder 2

Please see attached photo for further details.

4 0

3 years ago

A school replaced 20% of its computers with new ones what is the total number of computers in the school if 55 computers were re

pentagon [3]

Answer:

There were 275 computers

Step-by-step explanation:

Computers replaced = total computers * percent replaced

What do we know?

The percent replaced is 20 = .2

55 computers were replaced.

Substitute this in

55 = total computers * .2

Divide each side by .2

55/.2 = total computers *.2 /.2

275 = total computers

There were 275 computers

4 0

3 years ago