Mathematics College

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Answers

Answer 1

Answer:

Step-by-step explanation:

All you have to do is count, and you'll see 5 faces, 6 vertices, and 9 edges

its easy to do.

Answer 2

The answer would be B.

Related Questions

How bad is the heavy traffic? You can walk 15
miles in the same time that it takes to travel 30
miles by car. If the car's rate is 2 miles per
hour faster than your walking rate, find the
average rate of each.

Answers

Answer:

Average rate of car: x+3

Walking rate: x

The equation is

10/15 = x/x+3

x = 6

Average rate of car: 9 mph

Walking rate: 6 mph

Step-by-step explanation:

Answer:

Average rate of car: 9 mph

Walking rate: 6 mph

Step-by-step explanation:

2(5+xi)-21+5i=3yi^2-3yi

Answers

Answer:

x = -8, y = 11/3

Step-by-step explanation:

3.65 is greater than or less than 3and1/5

Answers

3.65 is greater than 3 1/5 since if you put 1/5 in decimals, it would be 3.20.

Answer:

Greater

Step-by-step explanation:

It is greater because 3 & 1/5 is technically 3.20 which obviously results with 3.65 being greater than 3.2. Also if you go into detail with it 3.65 is kinda 3 & 3/5. Thanks. Let me know if you find any fault in my answer. Have a good day!

1. What is your daily income if you earn $10.75/h as a camp counsellor and you work
10 hours per day?

Answers

$10.75 an hour * 10 hours per day = $107.5
Your daily income is $107.5.

I need help in this question. I am not understanding what it is telling me so HELP

Answers

Answer: You solve it its easy subtraction :)

Step-by-step explanation:

$14,000 - $5,358 - $2,834 - $4,132 = answer

Find the area of the figure.

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

(11 + 15) × 7 ÷ 2 = 26 × 7 ÷ 2 = 91

The first bus stop on a bus route is 4 miles from school. How many yards is the first bus stop from school?

Answers

Answer:

7040 yards

Step-by-step explanation:

1 mile = 1760 yards

1 x 4 miles = 1760 x 4 yards

4 miles = 7040 yards

The answer is 7040 yards

Which is the quotient of 40 divided by 3?

Answers

The quotient is 13.3333333333

Lena is saving money to buy a game. So far she has saved $12, which is three-fourths of the total cost of the game. How much does the game cost?

Answers

Answer:

12(3/4)=9

12/4=3

3•3=9

what is axis of symmetry?

Answers

Answer:

The axis of symmetry of a parabola is a line about which the parabola is symmetrical. When the parabola is vertical, the line of symmetry is vertical. When a quadratic function is graphed in the coordinate plane, the resulting parabola and corresponding axis of symmetry are vertical.

Step-by-step explanation:

Answer:

Step-by-step explanation:

An axis of symmetry is a line that cuts your graph into two equal parts. In other words, the graph is symmetric about the line.

Solve the equation:

f÷8=20

Answers

Answer:

f=160

Step-by-step explanation:

all you really need to do is multiply 20 and 8 and you end up with 160

1. A number cube is rolled 24 times and lands on 2 four times and on 6 three times.
a. Find the experimental probability of landing on a 2.
b. Find the experimental probability of not landing on a 6.
c. Compare the experimental probability you found in part a to its theoretical probability.
d. Compare the experimental probability you found in part b to its theoretical probability

Answers

Step-by-step explanation:

(A) you takeway 24 by 2 and add 6=28

A cruise ship travels at a constant speed. In 3 hours, the ship travels 72 nautical miles. If the ship continues to travel at the same rate, how far would it travel in 11 hours. (No links) (if it’s wrong I will report and delete) (explain)

Answers

Answer:

264

Step-by-step explanation:

72 divided by 3= 24

24x11=264

7r + 6s - t for r = -5, s = 2, and t = 4
A -19
B -27
C -43
D -51

Answers

Answer:

B. -27

Step-by-step explanation:

7*-5= -35 6*2 = 12 . t= 4

-35 + 12 = -23

-23 - 4 = -27

Answer: B. -27

Step-by-step explanation:

7(-5) + 6(2) - 4

-35 + 12 - 4

-23 - 4

= -27

Select the best answer for the question.
16. Phil Smith is a car salesman. Last
week his total sales amounted to
$27,650.00, and he received $1,382.50 in
commission. What is his rate of
commission?
O

Answers

Answer:

5 Percent

Step-by-step explanation:

Last week his total sales amounted to $27,650.00, and he received $1,382.50 in commission. His rate of commission is 5 percent.

Find arc mKL(only real answers)

Answers

Solve 32x-4=15x+3 and that should be the answer

If your bank offered you 3% interest on $5,000 in your savings account, how much money would you have in your account at the end of the year after interest?

Answers

Answer:

$150

Step-by-step explanation:

The formula we'll use for this is the simple interest formula, or: I= p * r * t

which number multiplied by itself will give the output as 12345678987654321?

Answers

Answer:what we observe is that the square of the number follows a pattern: 2 1's gives 121. 3 1's gives 12321. so to get 12345678987654321 we need to get square of 9 1's(111,111,111).

if y + 3 = 14, what is the value of 3(y + 5)

Answers

Answer:

Step-by-step explanation:

y + 3 = 14

y = 11

3(y + 5) = 3(11 + 5) = 3(16) = 48

Answer: 48

Find the equation of the line specified.
The slope is -7, and it passes through ( 5, -3).
a.
y = -7x - 3
c.
y = -14x + 32
b.
y = -7x + 32
d.
y = -7x - 38

Answers

Answer and working out attached below. Hope it helps

find the mode, 3,1,9,3,1,2,3
{math}

Answers

3, it’s the number that appears the most

daves first three test scores in algebra were 84%, 88%, and 90%. what does he need to earn on the next test so that his average for all four tests is exactly 90%?
A. 92%
B. 87%
C. 100%
D. 98%

Answers

Answer:

C gives you 90.2

Step-by-step explanation:

84+88+90+100=362

362/4=90.2

ANSWER !!
ILL GIVE 40 POINTS !!
DONT SKIP :((
PLUS BRAINLIEST !

Answers

Answer:

864 inches cubed

Step-by-step explanation:

Since the volume is the 3 units multiplied together, 16 x 9 x 6 is 864.

Find x to the nearest tenth

Answers

Answer:

x=30.6

Step-by-step explanation:

X= 30.6
I need 20 characters

.......,,,,,,;,,.,.........

Answers

Answer:

lol dababy ur my idol

Step-by-step explanation:

84b /32b

Answer:

3b^2

Step-by-step explanation:

12b^7 / 4b^5

=12b^7/ 4b^5

=12b^2/4

=3b^2

write 9/6 as a mixed number

Answers

Numerator. This is the number above the fraction line. For 9/6, the numerator is 9.
Denominator. This is the number below the fraction line. For 9/6, the denominator is 6.
Improper fraction. This is a fraction where the numerator is greater than the denominator.
Mixed number. This is a way of expressing an improper fraction by simplifying it to whole units and a smaller overall fraction. It's an integer (whole number) and a proper fraction.

Now let's go through the steps needed to convert 9/6 to a mixed number.

Step 1: Find the whole number

We first want to find the whole number, and to do this we divide the numerator by the denominator. Since we are only interested in whole numbers, we ignore any numbers to the right of the decimal point.

9/6= 1.5 = 1

Now that we have our whole number for the mixed fraction, we need to find our new numerator for the fraction part of the mixed number.

Step 2: Get the new numerator

To work this out we'll use the whole number we calculated in step one (1) and multiply it by the original denominator (6). The result of that multiplication is then subtracted from the original numerator:

9 - (6 x 1) = 3

Step 3: Our mixed fraction

We've now simplified 9/6 to a mixed number. To see it, we just need to put the whole number together with our new numerator and original denominator:

1
3
6

9/6 can be written as the mixed number 1 1/2.

This means there is 1 whole unit and 1/2 (or half) remaining.

To write 9/6 as a mixed number, we need to divide the numerator (9) by the denominator (6).

When we divide 9 by 6, we get a quotient of 1 and a remainder of 3.

So, 9 divided by 6 is 1 with a remainder of 3.

We can express this as a mixed number by combining the whole number and the fraction:

1 + 3/6

However, the fraction 3/6 can be simplified. Both the numerator and denominator share a common factor of 3.

Dividing both by 3 gives us:

1 + 1/2

Now, we have the whole number part (1) and the proper fraction part (1/2).

Putting it all together, the mixed number representing 9/6 is: 1 1/2

Therefore, 9/6 can be written as the mixed number 1 1/2.

This means there is 1 whole unit and 1/2 (or half) remaining.

So, 9/6 as a mixed number is 1 1/2.

To learn more on division click:

brainly.com/question/21416852

#SPJ6

Determine the location of a' after the image
has been dilated with a scale factor of 2

Answers

The answer is C on edge

Please help this is due tomorrow!!!

Answers

Answer:

Use the Pythagorean therm

Step-by-step explanation:

A squared(one leg) + B square(one leg) = C(aka the hypotenuse)

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The data in a data set are normally distributed with a mean of 170 and a standard deviation of 20. Estimate the percent of the data that are less than 150 or greater than 190.

Answers

Using the normal distribution, we find that 32% of the data that is less than 150 or greater than 190.

----------------------------

Normal Probability Distribution

Problems of normal distributions can be solved using the z-score formula.

In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the z-score of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

----------------------------

The data in a data set are normally distributed with a mean of 170 and a standard deviation of 20.

This means that [tex]\mu = 170, \sigma = 20[/tex]

----------------------------

Less than 150:

As a proportion, it is the p-value of Z when X = 150, so:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{150 - 170}{20}[/tex]

[tex]Z = -1[/tex]

[tex]Z = -1[/tex] has a p-value of 0.16.

0.16x100% = 16%

----------------------------

More than 190:

As a proportion, it is 1 subtracted by the p-value of Z when X = 190, so:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{190 - 170}{20}[/tex]

[tex]Z = 1[/tex]

[tex]Z = 1[/tex] has a p-value of 0.84.

1 - 0.84 = 0.16

0.16x100% = 16%

----------------------------

Estimate the percent of the data that are less than 150 or greater than 190.

We add both percentages, thus:

16% + 16% = 32%

32% of the data that is less than 150 or greater than 190.

A similar question is given at https://brainly.com/question/14694610

Model with mathematics. Abbi has decided to
offer a 2-hour computer gaming party for her
students. She can rent the student center for $45
per hour, and she can have the technology team set
up a network for up to 10 computers for a total of
$200 for the evening. Compose function p(x) such
that x is the number of students and p(x) is the
price per student for her to break even on the cost.
Note any appropriate restrictions on the domain x.

Answers

Answer:

180,000

Step-by-step explanation:

You got to multiply all the numbers and then divide by 600 and then you het your anwser

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The following table shows the number of miles (d) a car travels in t hours while driving at a constant speed of 55 miles per hour. t 1 2 3 4 5 d 55 110 165 ? 275How many miles will the car travel in 4 hours? WITH STEPS PLEASE CAN YOU HELP Final Exam m Which sentence below punctuates the dialogue correctly? A. "Can you please pick up some things from the store," asked Amanda? Please do not forget milk." B. "Can you please pick up some things from the store? asked Amanda. "Please do not forget milk." C. "Can you please pick up some things from the store?" asked Amanda. "Please do not forget milk."please don't use the download thing thanks :) After the fall of Constantinople, the Ottomans continued to expand their empire. Name four countries that exist today in the territory the Ottomans conquered between the thirteenth and fifteenth centuries. Received information is called a transduced signal because: _________.a. it is then converted into other chemical forms. b. it is then converted into other electrical forms. c. this process often has many steps of information conversion. d. it is then converted into other chemicals during metabolism. e. many different molecules form a signaling cascade. Nigel has 1 cups of butter in his refrigerator. He wants to make cookies and cupcakes. The equation y = 0.5x represents the amount ofbutter, in cups, y needed per dozen cookies, X. The table below shows the number of cups of butter needed based on the number ofcupcakes made What is the quotient of (x3 + 3x2 + 5x + 3) (x + 1)?x2 + 4x + 9x2 + 2xx2 + 2x + 3x2 + 3x + 8 14. Imagine that you want to change the color of the sun from yellow to orange. What is the simplest way to do this?A. change the fill color from yellow to orangeB. change the background color from yellow to orangeC. use the pen tool with orange ink and color over the sunD. erase the sun and start over again Find the density of a 2 cm x 2 cm x 2 cm cube with a mass of 64 g. The figure shows two triangles on a coordinate grid: A coordinate plane with two triangles is shown. Triangle RST has vertices R at 3 comma 4, S at 1 comma 1, and T at 5 comma 1. Triangle R prime S prime T prime has vertices R prime at 2 comma negative 3, S prime at negative 1 comma negative 1 and T prime at negative 1 comma negative 5. What set of transformations is performed on triangle RST to form triangle RST? A 90-degree counterclockwise rotation about the origin followed by a translation 2 units left A 270-degree counterclockwise rotation about the origin followed by a translation 2 units to the rightA translation 2 units down followed by a 90-degree counterclockwise rotation about the origin A translation 2 units down followed by a 270-degree counterclockwise rotation about the origin.Please answer quickly I am in the middle of a test. (Will Give Brainliest.) Bilateria are characterized by Multiple Choice a plane of symmetry around a transverse plane across the center of the body so that the front and back halves are mirror images. a plane of symmetry that forms mirror images around any plane through the longitudinal midline of the body. a plane of symmetry that forms mirror images around a horizontal plane in the midline. a plane of symmetry that forms mirror images around a vertical plane in the midline. a plane of symmetry that forms mirror images around an oblique plane in the midline. If 5.90 1.8 = 10.62, what does 106.2 59 equal? find the area of this polygon Use the drop-down menus to explain how to create a one-to-one relationship using the primary keys of two tables.1. Open the database.2. On the Database Tools tab, in the Relationships group, click3. On the Relationship Tools Design tab, in the Relationships group, click4. In the dialog box, click one of the tables to add, and click Add.5. Click the other table to add, click Add, and click6. Click and drag the primary key from a table, and drop it on the primary key of the other table.7. In the Edit Relationships dialog box, make sure the correct fields are being linked.8. Click the Enforce Referential Integrity checkbox, and click What was Philip Caputo's point of you at the beginning of the Vietnam war? Which of the following did NOT contribute to the French Revolution? 20 Points!!! Pls help me out with this, and please no links. what can we do to prevent or stop load shedding Here is my question. Pls helpDue at 5Plsssss (NO LINKS) Steam Workshop Downloader

help me plsssssssss asap​

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help me plsssssssss asap