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3 years ago

What is 5 1/4 as a decimal?

Mathematics

2 answers:

pentagon [3]3 years ago

8 0

Answer:

5.25

Step-by-step explanation:

Marianna [84]3 years ago

6 0

Answer:

Step-by-step explanation:

The 5 is your whole so you want to put that on the left of the decimal. Which is so far 5.0 . 1/4 as a decimal is like a quarter, .25. So your answer is 5.25

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What is 2/3 of 1 1/4 in fractions

Zina [86]

1) 1 1/4 =5/4

2) 2/3 *5/4 = 5/6

or 1/3 of 5/4 = 5/4 :3 = 5/4*1/3 =5/12
1/3 of 5/4 is 5/12, so
2/3 of 5/4 = 2 * 5/12 = 5/6

Answer is 5/6.

7 0

4 years ago

Which equation shows a valid, practical step in solving

lesantik [10]

For this case we have the following equation:

$\sqrt [4] {2x-8} + \sqrt [4] {2x + 8} = 0$

If we subtract both sides of the equation $\sqrt [4] {2x + 8}$ we have:

$\sqrt [4] {2x-8} = - \sqrt [4] {2x + 8}$

To eliminate the radical we raise both sides of the equation to the fourth power:

$(\sqrt [4] {2x-8}) ^ 4 = (- \sqrt [4] {2x + 8}) ^ 4$

Answer:

Option D

6 0

4 years ago

Please help Fast!! 35 points will be given!!

solmaris [256]

500 meters to 3 kilometers.

500 divided by 3 = 166 with a remainder of 2

5 0

4 years ago

Which of the following could be the system of nonlinear inequalities graphed below?

Ivan

Answer:

Option A.

Step-by-step explanation:

step 1

we know that

The equation of the solid line is

$y=5$

The solution is the shaded area above the solid line

The equation of the first inequality is

$y\geq 5$

step 2

The equation of the dashed line is

$y=x^{2} -5x+6$

The solution is the shaded area above the dashed line

The equation of the second inequality is

$y>x^{2} -5x+6$

therefore

The system of inequalities could be

$y\geq 5$

$y>x^{2} -5x+6$

4 0

4 years ago

2x + 5 = 10

RSB [31]

The first operation used is <span>multiplication (2x is 2 times x). </span>

5 0

3 years ago

Read 2 more answers