CAn you invest in TFSA with debit?

Take the square root of each side.

\(\sf \sqrt{x^{2} } =\sqrt{25} \\\\\\ x=\± 5\)

The least positive integer that will be divisible by both 15 and 35 will be 105.

The given integers are 15 and 35.
As we know that the least positive integer will be divisible by both 15 and 35 will be LCM ( least common factor) of 15 and 35.
The least common multiple of LCM of two integers is the common multiple of two numbers such that it is the least among all common multiples.
For example, LCM of 3 and 5 will be 15 because among all common multiples of 3 and 5, 15 will be least common multiple.
For LCM of 15 and 35, let's write multiples of both the numbers.
Multiples of 15 = 15,30,45,60,75,90,105,120,135,150,165,180,195,210,....
Multiples of 35= 35,70,105,140,175,210,...
We can see that 105 and 210 are two common multiples out of which 105 is the least multiple.
Therefore, the least positive integer that will be divisible by both 15 and 35 will be 105.

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Answer:

i think it is d, the pack of 10

Step-by-step explanation:

every juice box is 1 dollar, so the pack of 6, has one box at 46 cents, and the box of 10, has one box at the price of 20 cent

buying a 6 pack, and 4 one packs, will give you ten, but a bit more expensive. hope it helped!

The angle of refraction for the ray of light entering the bucket of water ≈ 48.8 degrees.

To determine the angle of refraction for a ray of light that enters a bucket of water from air, we can use Snell's law, which relates the indices of refraction and the angles of incidence and refraction.

Snell's law states:

n₁ * sin(θ₁) = n₂ * sin(θ₂)

Where:

n₁ = index of refraction of the medium the light is coming from (air)

n₂ = index of refraction of the medium the light is entering (water)

θ₁ = angle of incidence

θ₂ = angle of refraction

n₁ (air) = 1.000293

n₂ (water) = 1.333

θ₁ (angle of incidence) = 25.0 degrees

To find the angle of refraction (θ₂), we need to rearrange Snell's law:

sin(θ₂) = (n₁ / n₂) * sin(θ₁)

Now we can substitute the given values into the equation and calculate the angle of refraction:

sin(θ₂) = (1.000293 / 1.333) * sin(25.0 degrees)

Using a calculator:

sin(θ₂) ≈ 0.7505

To find θ₂, we take the inverse sine (arcsine) of 0.7505:

θ₂ ≈ arcsin(0.7505) ≈ 48.8 degrees

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Answer:

z=4.

Step-by-step explanation:

Hope this will help:)

The correct answer is A. The standard error of the sample proportion will become larger as the sample size increases.

The standard error is a measure of the variability or uncertainty associated with an estimate. In the case of the sample proportion, it measures the spread or variability in the proportion of successes observed in the sample compared to the true population proportion.

As the sample size increases, the standard error decreases, indicating greater precision in estimating the true population proportion. This is because a larger sample provides more information and reduces the impact of sampling variability.

On the other hand, options B, C, and D are incorrect. The standard error is not affected by the population proportion itself but rather by the sample size. The population proportion approaching 0.50, 1.00, or 0 does not directly impact the standard error, although it may affect other measures such as the margin of error or confidence intervals. The primary factor influencing the standard error is the sample size, with larger samples leading to smaller standard errors.

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To estimate the proportion of new car buyers who prefer foreign cars over domestic, we can use the data provided in the sample of 1217 new car buyers. Out of those sampled, 267 preferred foreign over domestic cars. To estimate the proportion, we can use the formula:

proportion = number of preferred foreign cars / total number of new car buyers

So, proportion = 267 / 1217 = 0.219 (rounded to three decimal places)

Therefore, the estimated proportion of new car buyers who prefer foreign cars over domestic is 0.219 or 21.9% (rounded to the nearest whole number). This means that out of every 100 new car buyers, approximately 22 of them prefer foreign cars over domestic.

This information can be useful for the automotive manufacturer to understand the preferences of their target market and make informed decisions about their product offerings and marketing strategies.

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Step-by-step explanation:

\( \sqrt{400} \\ 20\)

Therefore , the solution of the given problem of expressions comes out to be (a²b⁴)(ab⁻²) = a³b² with positive exponents.

It is preferable to use shifting integer numbers that can be increasing, reducing, or blocking rather than approximations generated at random. They were only able to assist one another by exchanging resources, knowledge, or answers to problems. A declaration of truth equation may include the justifications, components, and mathematical comments for strategies like extra disapproval, manufacture, and mixture.

Here,

The following exponent properties can be used to condense the equation (a 2 b 4) (ab -2) and express it using only positive exponents:

(a²b⁴)(ab⁻²) = a²⁺¹ b⁴⁻² = a³b²

a³b² is the simplified form of the equation (a²b⁴)(ab⁻²) with positive exponents.

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A factor for this biquadratic polynomial equation is 9(y^3+3).

The factor(s) of a polynomial equation are numbers or expressions, that if multiplied together, give the result of the original polynomial equation.

The original polynomial equation is calculated as:

= 6z^4 -4+9(y^3+3)

=  6z^4 - 4+9y^3 + 27

= 6z^4 +9y^3 + 23

The factor from the biquadratic polynomial equation is 9(y^3+3).

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To find the numerical value of the algebraic expression B²(c+d)-a²(m+n)+2x, we need to substitute the given values of the variables into the expression and then simplify.

Here is the step-by-step explanation:

1. Substitute the given values of the variables into the expression:
(2)²(3+4)-(1)²(1/2+2/3)+2(0)

2. Simplify the expression by following the order of operations:
(4)(7)-(1)(7/6)+0

3. Simplify further:
28-7/6

4. Find a common denominator and combine the terms:
168/6-7/6

5. Simplify the expression to get the final numerical value:
161/6

Therefore, the numerical value of the algebraic expression B²(c+d)-a²(m+n)+2x is 161/6.

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The numerical value of the algebraic expression B²(c+d)-a²(m+n)+2x is 161/6.

To find the numerical value of the algebraic expression B²(c+d)-a²(m+n)+2x, we need to substitute the given values of the variables into the expression and then simplify.

Here are the steps to do this:

1. Substitute the given values of the variables into the expression:
(2)²(3+4)-(1)²(1/2+2/3)+2(0)

2. Simplify the expression inside the parentheses:
(2)²(7)-(1)²(7/6)+0

3. Simplify the exponents:
4(7)-1(7/6)+0

4. Multiply the numbers:
28-7/6+0

5. Simplify the expression by finding a common denominator and combining the terms:
28-7/6 = 168/6-7/6 = 161/6

So the numerical value of the algebraic expression B²(c+d)-a²(m+n)+2x is 161/6.

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Answer: n = (75 × 20) + (60 × 25)

Step-by-step explanation:

Minutes spent a day on cardio workout = 75 minutes

Minutes spent per day on strength workout = 60 minutes

Since the athlete does the cardio workout 20 days in a month, and the strength workout 25 days in the month. Therefore, the equation that could be used to find n, the total number of minutes the athlete spends working out in the month will be:

n = (75 × 20) + (60 × 25)

Therefore, the equation is:

n = (75 × 20) + (60 × 25)

Total minutes used will be:

n = (75 × 20) + (60 × 25)

n = 1500 + 1500

n = 3000 minutes

Since 60 minutes = 1 hour

n = 3000/60

n = 50 hours

Answer:

  $2572.22

Step-by-step explanation:

You want the value of an investment of $2000 after 7 years when it earns interest at 3.6% compounded monthly.

The formula for the account value earning compound interest is ...

  A = P(1 +r/n)^(n·t)

You have P=2000, r=0.036, n=12, t=7, so the account value is ...

  A = $2000(1 +0.036/12)^(12·7) ≈ $2572.22

Answer:

https://brainly.com/question/11858927

Step-by-step explanation:

Use that Link ;)

Answer:

angle B is 38°

Step-by-step explanation:

all angles in a triangle has to equal 180°.

So first find the measurement of angle BAD. This is done by subtracting angle of CAD=46° from the total angle CAB=78° to get 32° for angle BAD. So if angle ADB is 110° and angle BAD is 32° which equals (110+32=) 142.

Then take 180 - 142 = 38°

Answer:

38

Step-by-step explanation:

We can see that A is equal to 78. We can also see that CAD is equal to 46. Therefore BAD is equal to 32. Add 32 and 110 together to get 142. Subtract 142 from 180 to get 38.

Hope that this helps!

The sample variance is the most accurate point estimate of the population variance sigmasquared.

The best point estimate of the population variance is the sample variance. This is because the sample variance is an unbiased estimator of the population variance, meaning that it is the most accurate estimate of the population variance. The sample variance is calculated by taking each individual data point, subtracting the sample mean, squaring the result, and then summing the results. The sample variance then is the sum of these squared differences divided by the number of data points minus one. This is a consistent estimator, meaning that it will always produce the same result even if the sample size is different. This is why the sample variance is the best point estimate for the population variance.

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Answer:

No solutions

Step-by-step explanation:

Let's solve your equation step-by-step.

5m−2(m+3)+6/2  

=3m−4/2  

Step 1: Simplify both sides of the equation.

5m−2(m+3)+6/2  

=3m−4/2  

5m+(−2)(m)+(−2)(3)+6/2  

=3m+−2(Distribute)

5m+−2m+−6+3=3m+−2

(5m+−2m)+(−6+3)=3m−2(Combine Like Terms)

3m+−3=3m−2

3m−3=3m−2

Step 2: Subtract 3m from both sides.

3m−3−3m=3m−2−3m

−3=−2

Step 3: Add 3 to both sides.

−3+3=−2+3

0=1

Answer:

There are no solutions

Answer:

No solutions

Step-by-step explanation:

\(5m-2(m+3)+\frac{6}{2} =3m-\frac{4}{2}\)

\(5m-2m-6+\frac{6}{2} =3m-\frac{4}{2}\)

\(5m-2m-6+3 =3m-2\)

\(5m-2m-3 =3m-2\)

\(3m-3 =3m-2\)

\(3m-3+3 =3m-2+3\)

\(3m=3m+1\)

\(3m-3m =3m- 3m+1\)

0 = 1

No solutions

Option D 50.27 square units.

The area of a circle is related to its radius and a mathematical constant π whose approximated value is 3.142, and the area of the circle is πr².

Add 1 to the hundredth if the digit following the hundredth is more than or equal to 5. Remove the digit if not.

The area of the circle is 3.142*4*4 = 50.272

Rounding off to the hundredth as after the hundredth place there is a 2 we will round off the answer to 50.27

The area of the circle with a radius of 4 units is 50.27.

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The type of sampling used in this scenario is A Systematic sampling.

Systematic sampling involves selecting every kth element from a population list after randomly selecting a starting point. In this case, Christopher collects data from all the band members in his class, indicating that he is sampling systematically from a known list of band members.

This method ensures that every band member in the class has an equal chance of being selected, and it simplifies the process by following a predetermined systematic approach rather than relying on random selection or stratification.

Therefore, the type of sampling used in this scenario is A Systematic sampling.

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Complete question is below

To study the sleeping habits of all band members in his school, Christopher collects data from all the band members in his class. Which type of sampling is used? Select the correct answer below:

A Systematic sampling

B Stratified sampling

C Cluster sampling

D Convenience sampling

Answer:

23

Step-by-step explanation:

Porque 23 X 8 = 184

Espero te ayude

Hope this helps

Answer:

21

Step-by-step explanation:

ffr

Answer:

about 0.233

Step-by-step explanation:

700÷3=233.33333333...

233.333333333... rounded to nearest hundredth is 233.33

0.233

Answer:

2790×5=13950. ans=13950+93000=106950

Step-by-step explanation:

population increase rate per year =2790

then after 5 year population is 2790×5+93000=106950

The probability of rolling the same number on all three dice can be found by multiplying the probabilities of rolling the same number on each individual die. The probability of rolling the same number on the 6-sided die is 1/6, the probability of rolling the same number on the 8-sided die is 1/8, and the probability of rolling the same number on the 12-sided die is 1/12. Multiplying these probabilities together gives us the probability of rolling the same number on all three dice: (1/6) * (1/8) * (1/12) = 1/576.

The probability of rolling a "4" on one of the dice and it being the 6-sided die can be found by multiplying the probability of rolling a "4" on the 6-sided die (1/6) by the probability of picking the 6-sided die at random (1/3). This gives us a probability of (1/6) * (1/3) = 1/18.

The probability of the smallest number rolled being at least 3 can be found by subtracting the probability of the smallest number being less than 3 from 1. The probability of the smallest number being less than 3 is the probability of rolling a 1 or a 2 on each of the dice: (2/6) * (2/8) * (2/12) = 1/72. Therefore, the probability of the smallest number being at least 3 is 1 - (1/72) = 71/72.

The probability of the product of the three numbers rolled being even can be found by subtracting the probability of the product being odd from 1. The probability of the product being odd is the probability of rolling an odd number on each of the dice: (3/6) * (4/8) * (6/12) = 1/8. Therefore, the probability of the product being even is 1 - (1/8) = 7/8.

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Answer:

For the first excerpt, the rhyme scheme is ABAB

For the second excerpt, the rhyme scheme is ABCB

For the third it is, AABB

For the Fourth it is, ABAB

For the Fifth it is, ABCB

Step-by-step explanation:

Hope this helped

A brainliest is always appreciated.

Answer:

yea yea

Step-by-step explanation:

y = -2/x + 3e^x/x + 6e - 1 is the solution to the initial value problem x^2y' - 2xy = 6e^x, y(1) = -3 + 6e.

To find the solution to the initial value problem (IVP) x^2y' - 2xy = 6e^x, y(1) = -3 + 6e, we can use the method of separation of variables.

First, we rearrange the equation to get all the terms with y on one side and all the terms with x on the other side:

x^2y' = 2xy + 6e^x

y' = (2xy + 6e^x)/x^2

Next, we separate the variables and integrate both sides:

∫y' dy = ∫(2xy + 6e^x)/x^2 dx

∫dy = ∫(2x/x^2) dx + ∫(6e^x/x^2) dx

y = -2/x + 3e^x/x + C

Finally, we use the initial condition y(1) = -3 + 6e to find the value of C:

-3 + 6e = -2 + 3e + C

C = 6e - 1

So the solution to the IVP is:

y = -2/x + 3e^x/x + 6e - 1

This is the solution to the initial value problem x^2y' - 2xy = 6e^x, y(1) = -3 + 6e.

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