All categories

3 years ago

Hi.

Mathematics

2 answers:

andreev551 [17]3 years ago

7 0

Answer:

Step-by-step explanation:

40 + 5 × 5

40 + 25

Note: I also come from another country •-•

7nadin3 [17]3 years ago

6 0

Step-by-step explanation:

40+5×5.

40+25. (use bodmas method)

You might be interested in

Solve for y<br> 8x + y = 32

oksian1 [2.3K]

Answer:

Subtract 8x8x from both sides of the equation.

y=32−8x

8 0

3 years ago

CAN SOMEONE HELP ME WITH THIS?

Phoenix [80]

Answer:

The answer is 938. ;}

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Find the length of diagonal XU in the hexagon below. Round your solution to 2 decimal points

SpyIntel [72]

Answer:

The length of diagonal XU is 6.40 units

Step-by-step explanation:

* Lets explain how to find the distance between two points

- The rule of the distance between two points $(x_{1},y_{1})$

and $(x_{2},y_{2})$ is:

$d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}$

* Lets solve the problem

-From the attached figure:

- The coordinates of the vertex X are (2 , 2)

- The coordinates of the vertex U are (-2 , 7)

∴ The point $(x_{1},y_{1})$ = (2 , 2)

∴ The point $(x_{2},y_{2})$ = (-2 , 7)

∴ $x_{1}=2,x_{2}=-2$

∴ $y_{1}=2,y_{2}=7$

∵ $d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}$

∴ $d=\sqrt{(-2-2)^{2}+(7-2)^{2}}=\sqrt{(-4)^{2}+(5)^{2}}=\sqrt{16+25}=\sqrt{41}$

∵ $\sqrt{41}=6.403124$

∴ d = 6.40

* The length of diagonal XU is 6.40 units

6 0

3 years ago

The hypotenuse of a right triangle is 5 m long. The longer leg is 1 m longer than the shorter leg. Find the side lengths of the

algol [13]

The shortest side is 3 m and the other side is 4 m. If you put all these numbers in the Pythagorean Theorem it checks out. (3^2+4^2=5^2)

7 0

3 years ago

What is negative are positive A+B

kari74 [83]

Answer:

-A+B

Step-by-step explanation:

if what you mean is what a negative expression would be as a+b the answer would be negative A+B

8 0

3 years ago