All categories

3 years ago

What are the correct answers for the other problems? Will give brianliest to the best answer.

Mathematics

2 answers:

saw5 [17]3 years ago

5 0

Answer:

32 sqrt(35)

16 sqrt(33)

Step-by-step explanation:

Multiply the numbers outside the square root and then multiply the numbers inside the square root. Check to see if you can simplify inside the square root.

8 sqrt(7) * 4 sqrt(5) = 32 sqrt(35)

2 sqrt(11) * 8 sqrt(3) = 16 sqrt(33)

Mariulka [41]3 years ago

4 0

If a and b two values then

√a√b=√ab

$\\ \sf\Rrightarrow 3√6(5√7)$

$\\ \sf\Rrightarrow 15√6(7)$

$\\ \sf\Rrightarrow 15√42$

$\\ \sf\Rrightarrow 8√7(4√5)$

$\\ \sf\Rrightarrow 32√7(5)$

$\\ \sf\Rrightarrow 32√35$

$\\ \sf\Rrightarrow 2√11(8√3)$

$\\ \sf\Rrightarrow 16√11(3)$

$\\ \sf\Rrightarrow 16√33$

You might be interested in

2 friends equally shared 5 cookies. How many cookies does each friend get

ankoles [38]

Each friend will equally get 2 and 1/2 cookies.

5 0

3 years ago

Read 2 more answers

You combine 12 ounces of mix with 36 ounces of water. What is a unit rate that describes your juice/

Nuetrik [128]

Answer:

Unit rate is 3 ounce of water per ounce of mix

Step-by-step explanation:

you combine 12 ounces of mix with 36 ounces of water.

12 ounces of mix for 36 ounces of water

For unit we need to find the ounces of water for 1 ounce of mix

12 ounces of mix for 36 ounces of water

so 1 ounces of mix for 36 / 12 = 3 ounces of water

3 ounces of water for 1 ounce of mix

Hence, 3 ounces of water per ounce of juice

3 0

3 years ago

What number x makes the equation 8 to the power of x = 2 correct?

Daniel [21]

A linear equation in one variable has a single unknown quantity called a variable represented by a letter. Eg: ‘x’, where ‘x’ is always to the power of 1. This means there is no ‘ x² ’ or ‘ x³ ’ in the equation.The process of finding out the variable value that makes the equation true is called ‘solving’ the equation.An equation is a statement that two quantities are equivalent.For example, this linear equation: x + 1 = 4 means that when we add 1 to the unknown value, ‘x’, the answer is equal to 4.To solve linear equations, you add, subtract, multiply and divide both sides of the equation by numbers and variables, so that you end up with a single variable on one side and a single number on the other side. As long as you always do the same thing to BOTH sides of the equation, and do the operations in the correct order, you will get to the solution.For this example, we only need to subtract 1 from both sides of the equation in order to isolate 'x' and solve the equation:x + 1 - 1 = 4 - 1Now simplifying both sides we have:x + 0 = 3So:x = 3With some practice you will easily recognise what operations are required to solve an equation.Here are possible ways of solving a variety of linear equation types.Example 1, Solve for ‘x’ :x + 1 = -31. Subtract 1 from both sides:x + 1 - 1 = -3 - 12. Simplify both sides:x = -4Example 2, Solve for ‘x’ :-2x = 121. Divide both sides by -2:2. Simplify both sides:x = -6Example 3, Solve for ‘x’ :1. Multiply both sides by 3:2. Simplify both sides:x = -6Example 4, Solve for ‘x’ :2x + 1 = -171. Subtract 1 from both sides:2x + 1 - 1 = -17 - 12. Simplify both sides:2x = -183. Divide both sides by 2:4. Simplify both sides:x = -9Example 5, Solve for ‘x’ :1. Multiply both sides by 9:2. Simplify both sides:3x = 363. Divide both sides by 3:4. Simplify both sides:x = 12Example 6, Solve for ‘x’ : 1. Multiply both sides by 3: 2. Simplify both sides: x + 1 = 21 3. Subtract 1 from both sides: x + 1 - 1 = 21 - 1 4. Simplify both sides:x = 20Example 7, Solve for ‘x’ :7(x - 1) = 211. Divide both sides by 7:2. Simplify both sides:x - 1 = 33. Add 1 to both sides:x - 1 + 1 = 3 + 14. Simplify both sides:x = 4Example 8, Solve for ‘x’ :1. Multiply both sides by 5:2. Simplify both sides:3(x - 1) = 303. Divide both sides by 3:4. Simplify both sides:x - 1 = 105. Add 1 to both sides:x - 1 + 1 = 10 + 16. Simplify both sides:x = 11Example 9, Solve for ‘x’ :5x + 2 = 2x + 171. Subtract 2x from both sides:5x + 2 - 2x = 2x + 17 - 2x2. Simplify both sides:3x + 2 = 173. Subtract 2 from both sides:3x + 2 - 2 = 17 - 24. Simplify both sides:3x = 155. Divide both sides by 3:6. Simplify both sides:x = 5Example 10, Solve for ‘x’ :5(x - 4) = 3x + 21. Expand brackets:5x - 20 = 3x + 22. Subtract 3x from both sides:5x - 20 - 3x = 3x + 2 - 3x3. Simplify both sides:2x - 20 = 24. Add 20 to both sides:2x - 20 + 20 = 2 + 205. Simplify both sides:2x = 226. Divide both sides by 2:7. Simplify both sides:x = 11

6 0

3 years ago

Read 2 more answers

What is pi to the power of 4? Best answer gets brainliest!!!!!:)

hoa [83]

Answer: 97.21171216

Step-by-step explanation:3.14 which is pi so 3.14 to the 4th power is 97.21171216

5 0

3 years ago

Read 2 more answers

Write a system of linear equations that has the ordered pair (1,4) as it's solition

Lemur [1.5K]