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3 years ago

N to the second power - 5 in - 1 in equals 6

Mathematics

1 answer:

Wittaler [7]3 years ago

4 0

Answer:

the question is incorrect.

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A rectangular swimming pool has an area of (70x + 10) square feet. Find possible dimensions of the pool.

Ann [662]

Answer:

and means + or addition

so 10x+7+x

11x+7

6 0

3 years ago

Write 3.1405 x 10° in standard form

-BARSIC- [3]

Answer:

3.1405

Step-by-step explanation:

$10^{0}$ = 1 ⇒ This is always the case

So,

3.1405 × 1 = 3.1405

3 0

3 years ago

jeanine Baker makes floral arrangements. She has 13 different cut flowers and plans to use 7 of them. How many different selecti

Ksju [112]

A total of 1,716 selections of the 7 flowers are possible.

Step-by-step explanation:

Step 1:

There are 13 flowers from which Jeanine Baker plans to use 7 of them.

To determine the number of selections that are possible we use combinations.

The formula for combinations is; $^{n} C_{r}=\frac{n !}{(n-r) ! r !}$ .

Step 2:

In the given formula, n is the total number of options and r is the number of options to be selected.

For this question, $n = 13$ and $r=7$ .

So $^{13} C_{7}=\frac{13 !}{(13-7) ! 7 !} = \frac{13 !}{(6) ! 7 !} = 1,716.$

So a total of 1,716 selections are possible.

3 0

3 years ago

X + 1/6 = 2/3 Solve answer must be left as improper fractions

pychu [463]

Answer:

1/2

Hope this helps

-Amelia

5 0

2 years ago

Find the pressure exerted by a force of 240 N on an area of 30 cm2. Find the answer in SI unit

NeTakaya

Answer:

Pressure is 80,000 pascals.

Step-by-step explanation:

Area:

$= { \bf{ 30 \times {10}^{ - 4} \: {m}^{2} }}$

Pressure:

${ \bf{pressure = \frac{force}{area} }} \\ \\ { \tt{ = \frac{240}{30 \times {10}^{ - 4} } }} \\ = { \tt{80000 \: pascals}}$

4 0

3 years ago

N to the second power - 5 in - 1 in equals 6​

N to the second power - 5 in - 1 in equals 6