Translate the sentence into an equation.
Four more than the product of a number and 3 is equal to 5.
Use the variable c for the unknown number.
0
0=0
ローロ
X
8 0+0
メロ
S

Answer:

28

Step-by-step explanation:

\(80 \times \frac{35}{100 } \\ = 28\)

Answer:

28

Step-by-step explanation:

From the given pie chart:

If a total of 80 people were surveyed, to find the number of people in the sample that chose blue, simply find 35% of 80:

\(\begin{aligned}\implies \sf 35\%\;of\;80 & = \sf \dfrac{35}{100} \times 80\\\\&= \sf \dfrac{35 \times 80}{100} \\\\&= \sf \dfrac{2800}{100} \\\\&=\sf 28\end{aligned}\)

Therefore, 28 people from a total of 80 surveyed chose blue as their favorite color.

Answer:

C. Neutral

Step-by-step explanation:

I took the test and got it right :)

Answer:

Which type of bias is evident in the graph? The answer you are looking for is: Neutral.

Step-by-step explanation:

If you are using the time4learning program, this is the correct answer.

The correct graph is A,

All the mentioned points are labelled into the graph.

The given equation is,

y = x² - 2x  - 3

Since we can see that it has degree 2

Therefore,

This is a quadratic equation.

Now after graphing this equation we get a parabolic curve,

A parabolic curve is a group of points that form a curve with each point on the curve being equidistant from the focus and the directrix.

Then,

The curve attached below.

Now in the graph,

when we reach at x = 2.5

We get value of y - 1.75

And when we go across y = 1 in the graph we get,

x = 0.75

These points are labelled on the graph below.

Answer:

Step-by-step explanation:

\(A=\frac{hb}{2}\\ \\ A=\frac{14(20)}{2}\\ \\ A=140ft^2\)

Answer:

150 ft

Step-by-step explanation:

You use Pythagoras theorem to work out the base of the triangle.

<3

Step-by-step explanation:

13) 4x-22+x+11+10x-4 =180

15x=195

x=13

<P=(10(13)-4)=126

<Q=(4(13)-22)=30

<R=13+11=24

Answer:

Step-by-step explanation:

See the picture

It includes the equation of the area.

For easy calculation of the area you need to consider:

Given:

Find the area using the given formula:

Answer:

$550 monthly rent

Step-by-step explanation:

Nicole makes $26400 per year

$26400/12 = $2200 made per month

25% x $2200 (Monthly Income) = $550 rent per month

Answer:

$26400 per year so her monthly income will be $26400/12

=2200

so therefore her monthly income will be

25/100* 2200=$550(per month)

Answer:

I disagree with Frank

Answer:

Disagree

Step-by-step explanation:

Remember to follow the order of PEMDAS.

PEMDAS =

Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction.

In this case, the first step should be to solve for \(10^{4}\).

\(10^4 = 10 * 10 * 10 * 10 = 10,000\)

Next, multiply by 8:

\(10,000 * 8 = 80,000\)

80,000 is your answer, so I disagree.

~

The range of the function f(x) = log5x is (-∞, +∞).The function f(x) = log5x represents the logarithm base 5 of x. To determine the range of this function, we need to consider the possible values that the logarithm can take.

The range of the logarithm function y = log5x consists of all real numbers. The logarithm function is defined for positive real numbers, and as x approaches 0 from the positive side, the logarithm approaches negative infinity. As x increases, the logarithm function approaches positive infinity.

The range of the function is the set of all possible output values. In this case, the range consists of all real numbers that can be obtained by evaluating the logarithm

log5(�)log 5 (x) for �>0 x>0.

Since the base of the logarithm is 5, the function log5x will take on all real values from negative infinity to positive infinity. Therefore, the range of the function f(x) = log5x is (-∞, +∞).

In other words, the function can output any real number, ranging from negative infinity to positive infinity. It does not have any restrictions on the possible values of its output.

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Answer: All real numbers

Step-by-step explanation:

Edge

Answer:

The correct option is;

A. Randomized block design

Step-by-step explanation:

A randomized block design is one where the sample or subjects of the experiment are split into groups called blocks of experimental units where the variation in each block is lower than the variation among or between blocks, such that variation is controlled. In a random order, the treatments are performed on each experimental of the blocks.

In the question, the experimental units are grouped by gender and the treatment (consumption of chocolate or placebo) is randomly administered to the experimental units.

Answer:

Hey There!

Let's solve...

We have

\( \angle \: odb = \angle \: cao \\ \\ \angle \: dbo = \angle \: aco \\ \\ \)

Using AA Criterion of Similarity we have

\( \triangle \: obd \: - \triangle \: oac \\ \\ \)

This implies that

\( \frac{od}{ob} = \frac{oa}{oc} \to \frac{6}{3 + 2 } \: or \: \frac{6}{5} = \frac{oa}{oc} \\ \\ \to \: oa = \frac{6}{5} oc \)

Now,

\(ab = ao - bo \\ \\ = \frac{6}{5}oc - bo = \frac{6}{5}(od - oc) \\ - bo \\ \\ = \frac{6}{5}(6 + 4cm) - 5cm \\ \\ = 7cm \)

Note:Every letters should be in capital, i don't have any option here so i can't do.

Answer:

Please finish question.

Step-by-step explanation:

Hello! I would be able to answer your question if you finish your question.

The frequency of the simple harmonic motion is approximately 1.273 Hz, which is equivalent to 4/π Hz.

The equation of the simple harmonic motion is given by:

s(t) = 5 sin(8t)

The general form of the equation of a simple harmonic motion is:

s(t) = A sin(ωt + φ)

where A is the amplitude, ω is the angular frequency, and φ is the phase angle.

Comparing the given equation with the general form, we can see that:

Amplitude (A) = 5

Phase angle (φ) = 0

Therefore, we can write the equation of motion as:

s(t) = 5 sin(ωt)

To find the angular frequency (ω), we can use the formula:

ω = 2πf

where f is the frequency in hertz (Hz).

The period of the motion is the time taken for one complete oscillation, and it is given by:

T = 2π/ω

We can use the period to find the frequency:

f = 1/T = ω/2π

Substituting the values, we get:

T = 2π/ω

=> T = 2π/8

=> T = π/4

f = ω/2π

=> f = 8/2π

=> f = 4/π

Therefore, the frequency of the simple harmonic motion is 4/π Hz or approximately 1.273 Hz.

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Answer:

The solution to the system of equations becomes:

(x, y) = (7, 12)

Step-by-step explanation:

Given the system of equations

\(5x - 3y = -1\)

\(2x - y = 2\)

Solving using the Elimination Method

\(\begin{bmatrix}5x-3y=-1\\ 2x-y=2\end{bmatrix}\)

Multiply 5x - 3y = - 1 by 2:  10x - 6y = -2

Multiply 2x - y = 2 by 5:  10x - 5y = 10

\(\begin{bmatrix}10x-6y=-2\\ 10x-5y=10\end{bmatrix}\)

subtraction operation

\(10x-5y=10\)

\(-\)

\(\underline{10x-6y=-2}\)

\(y=12\)

so the system of equations becomes

\(\begin{bmatrix}10x-6y=-2\\ y=12\end{bmatrix}\)

Therefore, the value of y = 12

For 10x - 6y = -2 plug in y = 12

10x - 6y = -2

10x - 6(12) = -2

10x - 72 = -2

10x = -2+72

10x = 70

dividing both sides by 10

10x/10 = 70/10

x = 7

Therefore, the value of x = 7

Thus, the solution to the system of equations becomes:

(x, y) = (7, 12)

Concluding, the algebraic expression for the word phrase "twelve more than the quotient of a number z and 4" is:

z/4 + 12.

Here we have the word phrase:

"Twelve more than the quotient of a number z and 4"

First, the quotient of a number z and 4 is given by the fraction:

z/4.

Now, the phras says "twelve more than ..."

Then we need to add 12 to our fraction, then we will get:

z/4 + 12.

Concluding, the algebraic expression for the word phrase "twelve more than the quotient of a number z and 4" is:

z/4 + 12.

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Answer:

Thx for free points. remember me? actually answer questions.

The quantity of purple marbles that Leslie has would be = 32 purple marbles.

The number of bags of marbles that Leslie has = 6 bags.

The quantity of marbles that is found in each bag = 16 marbles.

Therefore the total number of marbles = 6× 16 =96 marbles.

The fraction of purple marbles that Leslie has = 1/3 of 96

Therefore the total number of purple marbles the Leslie have = 1/3× 96 = 32

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Complete question:

Leslie has 6 bags of marbles. Each bag has 16 marbles. If ⅓ of the marbles are purple, how many purple marbles does Leslie have?

Answer:

b/20 +8>5

b/20>-3

b>-60

Answer:

It would take the fish approximately 22 seconds to swim 100 yards.

Step-by-step explanation:

To find the time it takes the fish to swim 100 yards, we need to first convert the distance to yards. Since 1 yard is equal to 3 feet, 100 yards is equal to 300 feet. We can then divide the distance in feet by the speed in feet per second to find the time in seconds:

Time = Distance / Speed

= 300 feet / 33 feet per second

= approximately 22 seconds

Therefore, it would take the fish approximately 22 seconds to swim 100 yards.

Answer:

The constant of proportionality is 6 the equation for this relationship is y=6x

Step-by-step explanation:

Answer:

C) g(x) = f(x) + 4

Step-by-step explanation:

A vertical shift is where you shift, slide or translate the whole graph up or down (on a graph) The way this shows up in the equation is just a number tacked on to the end of the equation. A +anumber (like the +4 in the answer) slides the function UP four units. A

-anumber would slide the function DOWN instead.

As for the other answers:

A) the 3multiplied in front is a vertical STRETCH.

D) the 1/2 multiplied in front is a vertical shrink (smash)

B) The -3 in close tight with the x is a horizontal shift(slide, translate) It is a RIGHT shift. A +anumber would be a LEFT shift. Horizontal shift seem kind of backwards. + goes LEFT and - goes RIGHT.

Answer:

1: divide the two numbers and then multiply by 100

2: 28%

3. 27%

Step-by-step explanation:

2. 7/25= .28 -> .28x100= 28

3. 27/100= .27 -> .27x100= 27

The equation of the linear relationship in slope-intercept form is y = -6x + 303.

Slope intercept is an equation used to describe the relationship between an independent and dependent variable. It is written in the form y = mx + b, where m is the slope, x is the independent variable, and b is the y-intercept. The slope intercept equation can be used to draw a line on a graph, which can then be used to make predictions about the dependent variable given a certain value for the independent variable.

The equation of the linear relationship in slope-intercept form can be determined by looking at the table. The slope of the linear relationship is given by the change in y for a given change in x, which in this case is -6. The intercept can be determined by looking at the y-value when x is 0, which in this case is 303. Therefore, the equation of the linear relationship in slope-intercept form is y = -6x + 303.

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By ratio test the given series is convergent.

What is convergent series?

A convergent series has the property that as the number of terms rises, an infinite series begins to approach a limit. The total of a set of numbers is a series. A series that gets closer to a predetermined limit is said to be convergent.

Here, we have

Given: ∑aₙ = ∑cos(nπ/6)/n!

We have to determine whether the series is convergent or divergent by using a ratio test.

Let

aₙ = cos(nπ/6)/n!...(1)

aₙ₊₁ = cos((n+1)π/6)/(n+1)!...(2)

By applying the ratio test, we get

Now, we take limit and divide equation(2) by (1) and we get

\(\lim_{n \to \infty} a_{n+1} /a_n\) = \(\lim_{n \to \infty}\) {cos((n+1)π/6)/(n+1)! ×n!/cos(nπ/6)}

= \(\lim_{n \to \infty}\) {1/(n+1)×cos((n+1)π/6/cos(nπ/6)}

Now, we put the value of the limit and we get

= 0(<1)

Hence, by ratio test the given series is convergent.

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in my view I think the 3rd one

Hello!

To solve this exercise, we must use the formula below:

Let's rewrite the information contained in the exercise as ordered pairs:

• (x1, y1) = (2002, 23,400)

• (x2, y2) = (2006, 27,800)

Knowing it, we can replace the values in the formula and solve it:

The rate is 1100 people per year.

The equation of the line (y+10)=4(x−3)  or  y=4x−22

We can use the point-slope formula to find an equation for this line.

The point-slope formula states: \((y-y_{1} )=m(x-x_{1} )\)

Where m is the slope and \((x_{1}, y_{1} )\) is a point the line passes through.

Substituting the values from the problem gives:

(y − −10) = 4(x − 3)

(y + 10) = 4(x − 3)

To transform this into the more familiar slope-intercept form we can solve for y:

y + 10 = (4 × x) − (4 × 3)

y + 10 = 4x − 12

y + 10 − 10 = 4x − 12 − 10

y + 0 = 4x − 22

y = 4x − 22

Hence the answer is the equation of the line is (y+10) = 4(x−3)  or  y = 4x−22

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