Find the total number of possible choices?? I need the steps if possible??

Answer:

No

Step-by-step explanation:

For ratios to be equivalent, they need to have something in common like 2:4

4:8. Those are common because ":2:4" is the simplified version of 4:8. (I mean it could be simplified to 1:2 but this is used as an example) (mark brainliest plas)

Answer:

-7

Step-by-step explanation:

As it says, the equation is written in point-slope form (y-y1=m(x-x1). We'll convert the equation to slope intercept form (y=mx+b), as the b in that equation is the y intercept.

here's the equation:

y-3=-2(x+5)

do the distributive property on the right side

y-3=-2x-10

add 3 to both sides

y=-2x-7

since -7 is in the place of b, the y intercept is -7.

Hope this helps!

Answer:

Step-by-step explanation:

Given function:

y-intercept is the point (0, y) where the line intersects y- axis

Finding y, at x = 0:

Correct option is B

Answer:

I think that the answers are B and D.

Step-by-step explanation:

(x^-3)^2

x^6 x^-12

I'm so sorry if it's wrong.

Answer:

The answer is C, D, E  

Step-by-step explanation:

ON EDGE 2021

Some banks merely need one to write "for deposit only" on the back of your check along with the account number, routing information, and sort code.

Some banks will need one to enclose a deposit slip with the check.

To learn more about Deposit slip, refer to:

https://brainly.com/question/1306981

#SPJ13

Using translation concepts, the function f(x) was evaluated by comparing to the graph of a base function g(x) = x².

A translation is signified by a change with in function graph, based on operations in its definition including such multiplication or sum/subtraction.

Thus, the resultant function is obtained as (X)=4(X+9)²

To  know more about the translation, here

https://brainly.com/question/4521517

#SPJ13

Answer:

6 gallons of water

Step-by-step explanation:

may I have brainlyest please

Answer:

x<6

Step-by-step explanation:

b. x≤6

so the empty circle means it's (in this case) less than or equal to 6. the < looks like an L, so think, L is for Less than. Also, the < looks like part of <-, so that's the way the arrow points! hope this helps, good luck!

The display that is least likely to be useful to readers for the purpose of comparing salary increases between employees who are in the mayor's party and those who are not is option C, parallel boxplots.

Parallel boxplots show the distribution of data separately for two or more groups, but they do not allow for direct comparison between the groups. To compare the salary increases between the two groups, it would be more useful to use a display that allows for direct comparison, such as a back-to-back stemplot (option A), scatterplot (option B), histogram (option D), or dotplot (option E) drawn to the same scale.

Salary is a form of payment for work that is typically paid on a regular basis, such as weekly, biweekly, or monthly. Salaries are usually paid in the form of money and are typically based on the number of hours worked, the level of responsibility of the job, and the level of skill or experience required to perform the job.

Learn more about salary, here https://brainly.com/question/14371457

#SPJ4

According to the histogram, the percentage of participants aged 40 to 59, who attended the restaurant's food festival, is 35%.

A histogram approximately represents a distribution of grouped data with numerical values.

A histogram uses rectangular bars to show the frequency of data items in successive numerical intervals of equal sizes.

Age Group (year)  Number of People

0 to 19                            20

20 to 39                         40

40 to 59                         60

60 to 79                         50

Total                             170

Percentage of ages 40 to 59  =  60/170 x 100 = 35.29%

Thus, using the histogram, we can assure the restaurant manager that 35% of the festival participants are between 40 and 59 years old.

Learn more about histograms at https://brainly.com/question/2962546

#SPJ1

The genotype ratio is:  1   TT : 1   Tt : 0  tt

The phenotype ratio is :  4   Tall :   0   Short

100 percent of the offspring will be tall.

Genotypic ratio is the ratio between the genetic makeup among the offspring population.

On the other hand, the ratio between the offspring population for an observable characteristic is the phenotype ratio.

The given test cross is between a homozygous tall parent and a heterozygous tall parent.

Using a Punnett square,

The result will be as shown below.

                     T                   t

          T        TT                 Tt

           T       TT                 Tt

Genotype :  1   TT : 1   Tt : 0  tt

Phenotype :  4   Tall :   0   Short

100 percent of the offspring will be tall.

Learn more on Genotypic and Phenotypic ratio here: https://brainly.com/question/22108809

#SPJ1

Answer:

Step-by-step explanation:

Given the following system of equations:

Since on equation 2, x is already isolated, substitute it into equation 1:

Solve for y.

Knowing the value of y, plug it into equation (2) and solve for x:

Answer:

D. 6 cm

Step-by-step explanation:

3/4.5=4/QR

Cross multiply

18/3=6

Answer:

32

Step-by-step explanation:

Equivlency:

3072/96 =32

Answer:

12 cubic cm

Step-by-step explanation:

\(V_{1\: cube} = \bigg( \frac{1}{2} \bigg )^{3} = \frac{1}{8} \: {cm}^{3} \\ \\ \implies \:V_{96\: cubes} = 96 \times \frac{1}{8} \: {cm}^{3} = 12\: {cm}^{3} \)

It is given that: prism is completely filled with 96 cubes.

\(\implies \: V_{prism} =V_{96\: cubes}\)

\(\implies \: \huge \red{V_{prism} = 12\: {cm}^{3}}\)

The dimensions of the smaller rectangle are 13 centimeters by 52 centimeters.

Let's assume the dimensions of the smaller rectangle are length L and width W (in centimeters).

We know that the area of the smaller rectangle is 676 square centimeters:

L * W = 676    ----(1)

We also know that the larger rectangle has a shorter side of 41 centimeters. Let's say the corresponding longer side of the larger rectangle is H centimeters.

The area of the larger rectangle is 3457 square centimeters:

41 * H = 3457    ----(2)

Our current set of equations contains two unknowns. In order to get the smaller rectangle's dimensions, we can simultaneously solve these equations.

In order to find H, we can use equation (2):

H = 3457 / 41

H ≈ 84.22

Now we can substitute this value of H into equation (1):

L * W = 676

We need to find the dimensions (L and W) that multiply to give 676. We can start by looking for factors of 676.

Factors of 676: 1, 2, 4, 13, 26, 52, 169, 338, 676

By trial and error, we can see that the factors that give a close match to the dimensions of the larger rectangle (41 and 84.22) are 13 and 52:

L = 13

W = 52

Therefore, the smaller rectangle has measurements of 13 by 52 centimetres.

Learn more about area of rectangle on:

https://brainly.com/question/23677609

The value of the tax for the meal is $1.05.

The government levies a consumption tax known as a sales tax on the purchase of goods and services. At the point of sale, a standard sales tax is imposed, collected by the shop, and paid to the government.

Depending on the regulations in that country, a business may be responsible for sales taxes in that jurisdiction if it has a presence there, which can be a physical site, an employee, or an associate.

Given the  cost of the meal = $15.00

and rate of tax = 7%

converting the rate of tax into decimal form,

rate of tax = 7% = 7/100

rate of tax = 0.07

amount of tax = cost x rate of tax

amount of tax = 15 x 0.07

amount of tax = $1.05

Hence the amount of tax is $1.05.

Learn more about sales tax;

https://brainly.com/question/29442509

#SPJ1

Explanation:

Segment AW bisects angle CAD.

This leads to the smaller pieces (angles CAW and DAW) to be equal to one another. Both are 20 degrees each. That totals to 20+20 = 40 degrees.

Therefore, angle CAD = 40 degrees.

The supplement of this is angle DAX

(angle CAD) + (angle DAX) = 180

angle DAX = 180 - (angle CAD)

angle DAX = 180 - 40

angle DAX = 140 degrees

Answer:

C. (2;9)

Step-by-step explanation:

for more details see the attachment.

Step-by-step explanation:

a. 10d + 50 ≥ 300 ; d = distance in km

10d ≥ 300-50

10d ≥ 250

d ≥ 25

b. on the photo (attached)

g(x) = f(x) - 5

We subtract 5 from f(x) because we are doing a vertical shift down 5 units.

Answer: A

Step-by-step explanation:

For this problem, you would need to analyze the graph.

If you notice, both lines look pretty identical with the exception of one lower than the other. As you can see, the blue line is the same as the red line, but shifted down by 5. Therefore, you would subtract f(x) by 5. That would make A our answer.

Answer:

2. C. 50.3 ft²

3. A. 75.4 ft²

Step-by-step explanation:

The lateral surface area of a cylinder is the area of the curved surface of the cylinder. It is calculated by multiplying the circumference of the base by the height of the cylinder. The formula for the lateral surface area of a cylinder is:

Lateral Surface Area = 2πrh

Where:

The total surface area of a cylinder is the area of the lateral surface plus the area of the two circular bases. The formula for the total surface area of a cylinder is:

Total Surface Area = 2πrh + 2πr^2

Where:

2.

r=2 ft

h=4 ft

Lateral Surface Area = 2πrh=2*22/7*2*4=50.3 ft²

3.

Total Surface Area = 2πrh + 2πr^2=2*22/7*2*4+2*22/7*2

=50.3+25.1=75.4 ft²

We know that the sum of a straight line is 180° . So here there are 3 angles in a straight line . And the sum is 180° . So that ,

\(\tt\to Sum_{(angles \ of \ a \ straight \ line)}= 180^o \\\\\tt \to 7x + 8x + 44.4^o = 180^o \\\\\tt\to 15x = 180^o - 44.4^o \\\\\tt\to 15x = 135.6^o \\\\\tt\to x =\dfrac{135.6^o}{15}\\\\\tt\to \boxed{\orange{\tt x = 9.04^{\circ} \approx 9^{\circ} }}\)

So the measure of angle that is highlighted will be 8x = 8(9) = 72°

Answer:

72.32degrees

x is 9.04

Step-by-step explanation:

7×9.04=63.28

8×9.04=72.32

44.4+63.28+72.32=180

Answer:

∠ BDC = 29°

Step-by-step explanation:

the sides of a rhombus are congruent, so CD = ED and Δ EDC is therefore isosceles with base angles congruent , then

∠ BCD = ∠ BED = 61°

• the diagonals are perpendicular bisectors of each other , then

∠ CBD = 90°

the sum of the 3 angles in Δ BCD = 180°

∠ BDC + ∠ CBD + ∠ BCD = 180°

∠ BDC + 90° + 61° = 180°

∠ BDC + 151° = 180° ( subtract 151° from both sides )

∠ BDC = 29°

The loaded die appears to behave differently from a fair die.Based on the chi-square test, the loaded die does not exhibit equal probabilities for each outcome.

To test the claim that the outcomes of the loaded die are not equally likely, we can use the chi-square goodness-of-fit test. The null hypothesis (H₀) assumes that the outcomes are equally likely, while the alternative hypothesis (H₁) assumes that they are not equally likely.

Step 1: Set up hypotheses

H₀: The outcomes of the die are equally likely.

H₁: The outcomes of the die are not equally likely.

Step 2: Select the significance level

The significance level is given as 0.025, which means we have a two-tailed test and an alpha level of 0.025 for each tail.

Step 3: Compute the test statistic

We calculate the chi-square test statistic using the observed frequencies and the expected frequencies assuming equal probabilities for each outcome.

Expected frequencies (fair die):

1: 200/6 = 33.33

2: 200/6 = 33.33

3: 200/6 = 33.33

4: 200/6 = 33.33

5: 200/6 = 33.33

6: 200/6 = 33.33

Applying the chi-square formula, we get the test statistic:

χ² = ∑((observed - expected)² / expected)

Calculating this value, we get χ² ≈ 13.97.

Step 4: Determine the critical value

Since the significance level is 0.025 and the test is two-tailed, we divide the significance level by 2 to find the critical value associated with each tail. With 5 degrees of freedom (6 categories - 1), the critical value is approximately 11.07.

Step 5: Make a decision

The test statistic (13.97) is greater than the critical value (11.07), which leads us to reject the null hypothesis. Thus, we have evidence to suggest that the outcomes of the loaded die are not equally likely.

The loaded die appears to behave differently from a fair die.

In conclusion, based on the chi-square test, the loaded die does not exhibit equal probabilities for each outcome.

For more such questions die,click on

https://brainly.com/question/31368101

#SPJ8

The yearly loss in the percentage of people trusting in government, based on the information in the graph, is approximately 3%.

To estimate the yearly loss in the percentage of people trusting in government, we need to analyze the information provided in the graph.

Looking at the bar graph, we can observe the percentage of Americans trusting in the government for five selected years. Let's calculate the yearly loss for each period and then find the average.

Year 1: The percentage of Americans trusting in the government is 70%.

Year 2: The percentage of Americans trusting in the government is 65%.

Year 3: The percentage of Americans trusting in the government is 62%.

Year 4: The percentage of Americans trusting in the government is 60%.

Year 5: The percentage of Americans trusting in the government is 58%.

To calculate the yearly loss, we subtract the percentage of trust in the current year from the previous year, and divide it by the number of years between them.

Yearly loss between Year 1 and Year 2: (70% - 65%) / 1 = 5%.

Yearly loss between Year 2 and Year 3: (65% - 62%) / 1 = 3%.

Yearly loss between Year 3 and Year 4: (62% - 60%) / 1 = 2%.

Yearly loss between Year 4 and Year 5: (60% - 58%) / 1 = 2%.

Now, let's calculate the average yearly loss by summing up the yearly losses and dividing it by the total number of periods.

Total yearly loss = 5% + 3% + 2% + 2% = 12%.

Average yearly loss = 12% / 4 = 3%.

Therefore, the average yearly loss in the percentage of people trusting in government is approximately 3%.

For more such questions on percentage, click on:

https://brainly.com/question/24877689

#SPJ8

The probable question may be:

Americans' trust in government and the media has generally been on a downward trend since pollsters first asked questions on these topics in the second half of the twentieth century. Trust in government hit an all-time low of 14% in 2014, while trust in the media bottomed out at 32\% in 2016. The bar graph shows the percentage of Americans trusting in the government and the media for five selected years. Use this information to answer parts a-c. a. Use the information in the graph to estimate the yearly loss in the percentage of people trusting in government. The yearly loss in the percentage of people trusting in government is (Round to the nearest tenth as needed)

1/5x+8=1/10x+9.

We move all terms to the left:

1/5x+8-(1/10x+9.)=0

The domain of the equation: 5x!=0

x!=0/5

x!=0

x∈R

Domain of the equation: 10x+9.)!=0

x∈R

We add all the numbers together, and all the variables

1/5x-(1/10x+9)+8=0

We get rid of parentheses

1/5x-1/10x-9+8=0

We calculate fractions

10x/50x^2+(-5x)/50x^2-9+8=0

We add all the numbers together, and all the variables

10x/50x^2+(-5x)/50x^2-1=0

We multiply all the terms by the denominator

10x+(-5x)-1*50x^2=0

Wy multiply elements

-50x^2+10x+(-5x)=0

We get rid of parentheses

-50x^2+10x-5x=0

We add all the numbers together, and all the variables

-50x^2+5x=0

a = -50; b = 5; c = 0;

Δ = b2-4ac

Δ = 52-4·(-50)·0

Δ = 25

The delta value is higher than zero, so the equation has two solutions

We use the following formulas to calculate our solutions:

x1=−b−Δ√2ax2=−b+Δ√2a

Δ−−√=25−−√=5

x1=−b−Δ√2a=−(5)−52∗−50=−10−100=1/10

x2=−b+Δ√2a=−(5)+52∗−50=0−100=0

To know more about delta, visit;

https://brainly.com/question/17332748

#SPJ9

The probability is closer to one than zero.

Probability theory is used to analyze and predict the likelihood of events happening in various fields such as statistics, gambling, physics, finance, and more. It allows us to make informed decisions based on the likelihood of different outcomes. In probability theory, the total number of possible outcomes is important to determine the probability of a single event occurring. By comparing the favorable outcomes to the total outcomes, we can calculate the probability of an event happening.

Probability is a measure of the likelihood of an event to occur. Many events cannot be predicted with total certainty. We can predict only the chance of an event to occur i.e., how likely they are going to happen, using it. Probability can range from 0 to 1, where 0 means the event to be an impossible one and 1 indicates a certain event. Probability for Class 10 is an important topic for the students which explains all the basic concepts of this topic. The probability of all the events in a sample space adds up to 1.For example, when we toss a coin, either we get Head OR Tail, only two possible outcomes are possible (H, T). But when two coins are tossed then there will be four possible outcomes,  i.e {(H, H), (H, T), (T, H), (T, T)}.

To know more about probability

brainly.com/question/17011124

Answer:

Step-by-step explanation:

THE ANSWER IS 10