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3 years ago

9+^8*0 is what I need help

Mathematics

2 answers:

yulyashka [42]3 years ago

8 0

Answer:

Step-by-step explanation:

anythibg times zero equals 0

Nadya [2.5K]3 years ago

4 0

Are you doing 9 to the power of (8x0)? If so, anything to the power of 0 will be one (ex. 9^(8x0) = 9^0 = 1

If you’re doing 9+(8x0), you do PEMDAS (parenthesis, exponents, multiplication, Division, addition, subtraction). We start with 8x0 which = 0 and the. 9+0 which would then be 9

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A bus travels at a constant speed of 48 km/h. How long will it take to travel 600 km?

grigory [225]

Answer:

It will take 12 and 30 hours

Step-by-step explanation:

To solve this, you need to divide by distance needed to travel by the speed

600/48 is equal to 12.5 hours.

.5 hours is equal to 30 mins because 60mins times .5 is 30 minutes, therefore the final answer is 12.5 hours

I hope this helps :)

7 0

2 years ago

Level 3 Solve: |x + 2|– 5 = -1

leonid [27]

Answer:

x=−6

x=2

Step-by-step explanation:

Combine like terms and use the properties of equality to get the variable on one side of the equal sign and the numbers on the other side. Remember to follow the order of operations.

∣x+2∣−5=−1

Add 5 to both sides of the equation.

∣x+2∣=4

Use the definition of absolute value.

x+2=4

x+2=−4

Subtract 2 from both sides of the equation.

x=2

x=−6

6 0

2 years ago

A sphere has a surface area of about 999 square millimeters. What is the radius, in millimeters, of the sphere

motikmotik

Given that, a sphere has a surface area of about 999 square millimeters.

Formula to find the surface area of sphere is,

S= 4πr² Where r = radius of the sphere and S= surface area.

Given S= 999 square millimeters.

So, we can write:

4πr² = 999

4 * 3.14 * r² = 999 Since, π = 3.14

12.56 *r² = 999

$r^2=\frac{999}{12.56}$ Divide each sides by 12.56.

r² = 79.53821656

r = √79.53821656 Taking square root to each sides of equation.

r = 8.918420071

So, r = 8.918 Rounded to nearest thousandth.

So, radius of the sphere is 8.918 millimeters.

Hope this helps you!

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2 years ago

Please Help I will reward Brainliest

Gennadij [26K]

The answer is 60 degrees angle

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2 years ago

√6·√5·√2 what is the answer for this. Im very confused

miskamm [114]

Answer:

2√15 is your answer . Hope this helps you.

7 0

2 years ago

Read 2 more answers