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Alika [10]
4 years ago
15

Solve x3 = 125 over 27. 25 over 9 ±25 over 9 5 over 3 ±5 over 3

Mathematics
2 answers:
goblinko [34]4 years ago
4 0

Answer:

The correct option is C) 5 over 3

Step-by-step explanation:

Consider the provided equation.

x^3=\frac{125}{27}

125 can be written as 5³

27 can be written as 3³

Therefore the provided equation can be written as:

x^3=(\frac{5}{3})^3

x=\frac{5}{3}

Hence, the simplified form of the provided equation is 5/3.

Thus, the correct option is C) 5 over 3

Ostrovityanka [42]4 years ago
3 0
I think the answer is 5 over 3
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What's 14 ten thousands + 12 thousand
statuscvo [17]
The answer to this question would be 152,000

In this question, you are given multiple number names and asked to add it. To answer this question, it will be easier to split the sentences into multiple parts like this:
<span>1. "14 ten thousands" mean 14 * 10,000 =140,000
</span><span>2. "12 thousands" mean 12 * 1,000= 12,000
Then, if you add them up it will be: 140,000+ 12,000= 152,000</span>
3 0
3 years ago
What is the limit in miles per hour if the speed limit is 55 km/hr??
slava [35]
The answer is 34 MPH.
4 0
3 years ago
Rose bought 7/20 of candy and 0.4 killogram of fruit which did she buy more of explain your answer
Juliette [100K]

Simplify 7/20 to decimals by dividing.

7 divided by 20= 0.35

Rose bought 0.35 kilograms of candy and 0.4 kilograms of fruit.

So, she bought more fruit, since 7/20 is less than 0.4.

I hope this helps :)

6 0
4 years ago
Find one counter example to show that the conjecture is false. angle 1 and angle 2 are​ supplementary, so one of the angles is a
Mrac [35]

Answer:

B. m ∠ 1 = 90° and m ∠ 2 = 90°

Step-by-step explanation:

For most situations, the conjecture would probably be true, but there is one exception that makes this statement false.

When two right angles are supplementary, none of them is acute.

For an angle to be acute it needs to be lesser than 90°, and for a pair of angles to be supplementary they should add up to exactly 180°.

With a pair of right angles (90° each), their sum adds up to 180° but neither of them are acute.

Therefore, the answer is B. m ∠ 1 = 90° and m ∠ 2 = 90°

4 0
3 years ago
What is the solution to this system?
Elza [17]

Answer:

Equation Form: x=−2,y=−2

Step-by-step explanation:

Eliminate the equal sides of each equation and combine.

3/2x+1=−x−4

Solve 3/2x+1=−x−4

for x. x=−2

Evaluate y when x=−2.

y=−2

The solution to the system is the complete set of ordered pairs that are valid solutions.

(−2,−2)

The result can be shown in multiple forms.

Point Form:

(−2,−2)

Equation Form:

x=−2,y=−2

7 0
3 years ago
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