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3 years ago

What is the square root of 5000

2 answers:

6 0

The square root of five thousand (5000) is approximately 70.710678 because when we multiply it by itself once, (the square) the answer is 5000.

valentinak56 [21]3 years ago

3 0

the square root of 5000 is 71 (rounded to the nearest)

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What is the slope of –3x + 5y = 10? A. m = B. m = 5 C. m = – D. m = –3

nika2105 [10]

Answer:

The slope is 3/5

Step-by-step explanation:

–3x + 5y = 10

Rewrite the equation in slope intercept form y = mx+b where m is the slope and b is the y intercept

Add 3x to each side

5y = 3x+10

Divide by 5

y = 3/5 x + 10/2

The slope is 3/5

7 0

2 years ago

Simplify the expression 6C2

iVinArrow [24]

Answer:

$^6C_2=15$

Step-by-step explanation:

Recall the formula:

$^nC_r=\frac{n!}{(n-r)!r!}$

We apply this formula to simplify $^6C_2$

This implies that:

$^6C_2=\frac{6!}{(6-2)!2!}$

$^6C_2=\frac{6!}{4!2!}$

$^6C_2=\frac{6\times5\times4!}{4!\times 2\times1}$

This simplifies to

$^6C_2=\frac{6\times5}{2\times1}$

$^6C_2=\frac{3\times5}{1\times1}=15$

8 0

3 years ago

Find three inequalities that are equivalent to 6x + 2x > 6 (x + 2)

lana66690 [7]

Answer:

x > 6

Step-by-step explanation:

6x + 2x > 6 (x + 2)

8x > 6 (x + 2)

8x > 6x + 12

2x/2 > 12/2

x > 6

4 0

2 years ago

For `z_1 = 9"cis" (5pi)/(6)` and `z_2 = 3"cis" (pi)/(3)`, find `(z1)/(z2)` in rectangular form.

sammy [17]

Answer:

option D is correct, i.e. 3i

Step-by-step explanation:

Given are the complex number as Z₁ = 9 cis(5π/6) and Z₂ = 3 cis(π/3)

So magnitudes are r₁ = 9, and r₂ = 3

And arguments are ∅₁ = 5π/6, and ∅₂ = π/3

We know the formula for division of complex number is given as follows:-

If Z₁ = r₁ cis(∅₁) and Z₂ = r₂ cis(∅₂)

Then |Z₁ / Z₂| = (r₁/r₂) cis(∅₁ - ∅₂)

|Z₁ / Z₂| = (9/3) cis(5π/6 - π/3)

|Z₁ / Z₂| = 3 cis(5π/6 - 2π/6)

|Z₁ / Z₂| = 3 cis(3π/6)

|Z₁ / Z₂| = 3 cis(π/2)

|Z₁ / Z₂| = 3 cos(π/2) + 3i sin(π/2)

|Z₁ / Z₂| = 3*(0) + 3i*(1)

|Z₁ / Z₂| = 0 + 3i

|Z₁ / Z₂| = 3i

Hence, option D is correct, i.e. 3i

8 0

2 years ago

When a patient with hypertension takes a particular type of blood pressure medication, the effects on the systolic pressure, S(t

alex41 [277]

Based on the above, the interval will their systolic pressure be lowest is 4pm to 5pm.

<h3>What is the interval about?</h3>

From the function given above, the lowest systolic pression can be seen from 5 and 8 hours after taken the medication.

Therefore, this will fall into or between the interval of 2pm to 5pm.

And as such, looking at the question, the option that best fit into this time range is 4pm to 5pm.

Therefore, Based on the above, the interval will their systolic pressure be lowest is 4pm to 5pm.

Learn more about Interval from

brainly.com/question/479532

#SPJ1

7 0

2 years ago