All categories

3 years ago

Answer and how to solve it

Mathematics

1 answer:

Semmy [17]3 years ago

7 0

Answer:

1.47

Step-by-step explanation:

Hard to do this without pictures, but here goes...

5 goes into 7 1 time, so put a 1 above the 7

5x1 = 5. put that below the 7. Subtract 5 from 7 = 2

carry the 3 down next to the 2, so you will have 23

5 goes into 23 4 times, so put a 4 above the 3

5x4=20. put that below the 23. subtract 20 from 23 = 3

carry the 5 down next to the 3, so you will have 35

5 goes into 35 7 times, so put a 7 above the 5.

You might be interested in

Express the product in simplest form.

Dmitry [639]

The product in simplest form is (x - 4)

Solution:

Given expression is:

$\frac{8}{2x+8} \times \frac{x^2-16}{4}$

We have to find the product in simplest form

In the given expression,

2x + 8 = 2(x+ 4)

We know that,

$a^2-b^2=(a+b)(a-b)$

Therefore,

$x^2-16 = x^2-4^2 =(x+4)(x-4)$

Substitute these in given expression

$\frac{8}{2(x+4)} \times \frac{(x+4)(x-4)}{4}$

Cancel the common factors,

$\frac{8}{2(x+4)} \times \frac{(x+4)(x-4)}{4} = x - 4$

Thus the product in simplest form is (x - 4)

8 0

3 years ago

How do I solve this problem

Kaylis [27]

Multiply 2 by 10, divide the answer by 5, and add 3 to the final answer

4 0

4 years ago

Read 2 more answers

What is the equation for the line of reflection A. X=6 B. Y=6 C. Y=x D. Y=2

PilotLPTM [1.2K]

Answer:

x = 6

Step-by-step explanation:

The line of reflection is x = 6.

5 0

4 years ago

Draw a picture to show how to find12+37

Karolina [17]

So i drew 12 circles and 37 circles
And i got 49 total:D
i hope this helps and sorry that the pic is wierd:(

7 0

3 years ago

Find the value of x to the nearest tenth.

Lapatulllka [165]

Answer:

8.0

Step-by-step explanation:

Sin theta = opposite /hypotenuse

sin 53 = x/10

Multiply each side by 10

10 sin 53 = x

7.9863551

To the nearest tenth

x = 8.0

4 0

3 years ago

Read 2 more answers