Pls help i give crowns

Answer:

105/64 or 1 41/64

Step-by-step explanation:

Math

Make common denominator of 64

:]

Part N 1

Apply property of log

so

the answer is false

Part N 2

we have

applying property of log

so

the answer is false

Part N 3

we have

log1000=3

so

log1000-2=3-2=1

10^1=10 -----> is true

we have that

35,867 ------> represents 100%

Applying proportion

Find out how much percentage represents 13,232

100/35,867=x/13,232

solve for x

x=(100/35,867)*13,232

x=36.89% ------> 37%

Answer:20%

Step-by-step explanation:

1500/75=20(%)

Vertical asymptotes are when the denominator is 0 but the numerator isn't 0.

[tex]x-36=0 \implies x=36[/tex]

Since this value of x does not make the numerator equal to 0, the vertical asymptote is [tex]x=36[/tex].

Horizontal asymptotes are the limits as [tex]x \to \pm \infty[/tex].

[tex]\lim_{x \to \infty} \frac{6x}{x-36}=\lim_{x \to \infty}=\frac{6}{1-\frac{36}{x}}=6\\\\\lim_{x \to -\infty} \frac{6x}{x-36}=\lim_{x \to -\infty}=\frac{6}{1-\frac{36}{x}}=6\\\\[/tex]

So, the horizontal asymptote is [tex]y=6[/tex].

End behavior:

x represents the number of packages of coffee sold

y represents the number of packages of pastry sold

We were the cost of a package of coffee is $6 and the cost of a package of pastry is $4. If the total amount made from selling x packages of coffee and y packages of pastry is $72, then the equation representing this scenario is

6x + 4y = 72

Also, we were told that she sold 2 more packages of coffee than pastries. This means that

x = y + 2

Thus, the system of linear equations is

6x + 4y = 72

x = y + 2

We would plot these equations on the graph. The graph is shown below

The red line represents x = y + 2

The bu line represents x = y + 2

[tex]k=4[/tex].

[tex]20 +7k = 8(k + 2)[/tex]

[tex]20 +7k = 8k+16[/tex]

[tex]-20+20 +7k = 8k+16-20\\ \\7k = 8k-4[/tex]

[tex]7k-8k = 8k-4-8k\\ \\-k = -4[/tex]

[tex](-1)-k = -4(-1)\\ \\k=4[/tex]

[tex]20 +7(4) = 8((4) + 2)\\ \\20 +28 = 8(6)\\ \\48=48[/tex]

[tex]k=4[/tex].

Answer:

k = 4

Step-by-step explanation:

a) Simplify both sides of the equation.

20 + 7k = 8(k + 2)

20 + 7k = (8)(k) + (8)(2)

20 + 7k = 8k + 16

7k + 20 = 8k + 16

b) Subtract 8k from both sides.

7k + 20 − 8k = 8k + 16 − 8k

−k + 20 = 16

c) Subtract 20 from both sides.

−k + 20 − 20 = 16 − 20

−k = −4

Divide both sides by -1.

-k/-1 = -4/-1

k = 4

we are given that a car cost $ 59000 and the price will decrease by 11.56%, therefore, the amount it will decrease is equivalent to:

Therefore, the price will decrease by $6820.4. The total price will be then:

Therefore, the price will be $52179.6

Answer:

7

Step-by-step explanation:

Just add 3.5 twice which is the same as multiplying it by 2

Answer:

7

Step-by-step explanation:

hope it helps and have a nice!!! :)

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Answer:

1500$

Step-by-step explanation:

Answer: -1500

Step-by-step explanation: yes it is

Solution:

Given that;

To find out if watching a movie and buying a popcorn are independent, the formula is

From the deductions above;

Hence, the answer is

Given:

Required:

We need to graph the given step function.

Explanation:

From the given data we have, -5,-1, and 2 are the respective values of y.

The draw annulus to denote the points do not lie on the line since there is a symbol '<'.

Final answer:

Answer:

Step-by-step explanation:

Recall the formula for an arithmetic sequence: [tex]a_{n} =a_{1} +d(n-1)[/tex]

Where d is the common difference and a_1 is the first term of the sequence.

You are given :

a_1=4

a_2=8

a_3=12

Next is to find the common difference d.

To find the common difference, take the next term and subtract it from the current term.

a_2-a_1=8-4=4

Let try the next term start at a_2

a_3-a_2=12-8 =4

Do you see the pattern?

The patter is going up by 4 each time. So the common difference is 4 i.e d=4

Now we just need to plug into the generalize formula above and get

[tex]a_{n}=4+4(n-1)[/tex]

The question asked for the 40th term. Plug 40 into the formula and you will get:

[tex]a_{40}=4+4(40-1)=160[/tex]

I hope this helps!

The factors of the given polynomial is 3(x-2)(x+b). Therefore, option C is the correct answer.

The given polynomial expression is 3x² + 3bx - 6x - 6b.

The factors are the polynomials which are multiplied to produce the original polynomial.

The factors of given polynomial can be find using grouping method, that is

(3x² + 3bx) - 6x - 6b

=3x(x+b)-6(x+b)

=(x+b)(3x-6)

=3(x-2)(x+b)

The factors of the given polynomial is 3(x-2)(x+b). Therefore, option C is the correct answer.

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Answer:

c

Step-by-step explanation:

c

Given

gallons which have 20% antifreeze solution = 80

Final concentration = 50% antifreeze solution

Find

Number of galloons with 60% antifreeze solution

Explanation

Let the number of gallons with 60% antifreeze solution = x

According to question

0.6x+0.2(80) = 0.50(x+80)

0.6x+16=0.5x+40

0.1x=24

x=240

Final Answer

Hence 240 gallons of 60% antifreeze solution will be required

√54²-43.8² +2(7)

54-1918.44+14

-1850.44

Answer:

Step-by-step explanation:

distance between the two points:

[tex]\sqrt{ (x_2-x_1)^{2} +(y_2-y_1)^2[/tex]

[tex]\sqrt[/tex](13-6)²+(28-23)²

√(7)²+(5)²

√49+25

√74

distance: 8.6cm

midpoint=

[tex](\frac{x_1+x_2}{2} , \frac{y_1+y_2}{2} )[/tex]

(6+3/2,23+28/2)

(19/2,51/2)

(9.5,25.5)

Answer:

tan t = 7/24

csc t = 25/7

sec t = 25/24

cot t = 24/7

Explanation:

From the question, we're told that sin t = 7/25 and cos t = 24/25. Since we know the identities of sine and cosine to be as follows we can go ahead and determine tan t as shown below;

Let's go ahead and find cosecant t (csc t);

For sec t, we'll have;

For cot t;

We can see from the picture that the function f(x) has roots in x = -5 and x = 5. Using sintetic division with x = 5, we get:

then, we can write the function as:

since we know that another root is x = -5,we can use again the sintetic division on the right factor:

therefore, the function in factored form is:

Given:

The cost of graduation picnic = $13 for decoration plus an additional $5 for each attendee

Let the number of attendance = x

we need to find x when sam budgets a total of $33 for his graduation picnic

So,

solve for x, subtract 13 from both sides:

divide both sides by 5

So, the answer is:

The number of attendees = 4

SOLUTION

Now the ground is assumed to be 0, so we have that

So, that means we have

Now, we have found t, which is how long it takes to get to the ground, you can plug it into x(t) to find the horizontal distance travelled, we have

Hence it takes her 2.5 seconds to reach the ground

And she is 20 feet away from the cliff

Answer::

Explanation:

By the half-angle formula:

Let θ=150°, therefore:

Now, cos 30 = √3/2, thus:

The exact value of cos 75° is:

Using the sample size relation with the standard normal distribution, the required sample size is 3032 samples.

What is Normal distribution ?

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

Using the sample size relation with the standard normal distribution, the required sample size is 673 samples.

n = [(Z* × σ) / ME]²

ME = margin of error

Z* = Z critical at 90% = 1.645

Substituting the values into the equation :

n = [(Z* × σ) / ME]²

n = [(1.645 × 50.2) / 1.5]²

n = (82.6/ 1.5)²

n = 55.06

n ≈ 3032

Therefore, the Number of samples required is 3032 samples.

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Answer:

34%

Explanation:

To write the fraction as a percent we need to divide 34 by 100 and then multiply by 100%, so

34/100 x 100 = 0.34 x 100% = 34%

Therefore, 34/100 as a percent is 34%

Among the given options, no one is an equivalent expression.

What is an equivalent expression?

Expressions are said to be equivalent if they do the same thing even when they have distinct appearances. When we enter the same value(s) for the variable, two algebraic expressions that are equivalent have the same value (s).

In the given options no one satisfies the property of an equivalent expression.

Therefore, among the given options, no one is an equivalent expression.

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ANSWER

x = 35 degrees

EXPLANATION

Given tthat

Recall, that the sum of m[tex]\text{ m < C + m Therefore, x is 35 degrees

To find the slope of a line that passes through two points, we can use the following formula:

Then, we have:

Line EF

Line GH

Now, when graphing the two lines, we have:

If two lines have equal slopes, then the lines are parallel. As we can see, their slopes are equal, therefore the lines EF and GH are parallel.

Line JK

Line LM

Now, when graphing the two lines, we have:

As we can see, the slopes of these lines are different, so they are not parallel. Let us see if their respective slopes have the relationship shown below:

Since their respective slopes do not have the relationship shown below, then the lines are not perpendicular.

Line NP

Line QR

Now, when graphing the two lines, we have:

Two lines are perpendicular if their slopes have the following relationship:

In this case, we have:

Since the slopes of the lines NP and QR satisfy the previous relationship, then this pair of lines are perpendicular.

Line ST

The line ST has an indefinite slope because it is not possible to divide by zero. Lines that have an indefinite slope are vertical.

Line VW

Line VW has a slope of 0. Lines that have a slope of 0 are horizontal.

Now, when graphing the two lines, we have:

As we can see in the graph, the ST and VW lines are perpendicular.

We can calculate how much she get for 1/7 of a day by multiplying the daily pay rate by 1/7:

Answer: Ariel will earn $5 for 1/7 of the day.