pleaseeeee help (15 points) ​

Pleaseeeee Help (15 Points)

Answers

Answer 1

Answer:

Step-by-step explanation:

what are the vocabulary words that u are supposed to use?


Related Questions

How is your mental health?



Answers

Answer:

bad

Step-by-step explanation:

cause of school so yea my mental health

Answer:

It is bad at some points but on certain days it is okay.

Step-by-step explanation:

With school mainly, but I tend to manage. And I know that this isn't a school question but do you think you could give Brainliest.

Which fraction has a terminating decimal?
- 11/19
- 4/7
- 1/3
- 3/150

Answers

Answer: D) 3/150

==========================================================

Explanation:

With the use of a calculator, we see that,

11/19 = 0.57894736842106...., the decimals eventually repeat; but unfortunately my calculator ran out of room to show the repeating portion4/7 = 0.5714285714285714..., the block "571428" repeats forever1/3 = 0.333333.... the 3s go on forever3/150 = 0.02

So 3/150 converts to the terminating decimal 0.02

The word "terminate" means "stop". In the other decimal values, the decimal digits go on forever repeating the patterns mentioned.

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

A non-calculator approach will have us simplify 3/150 into 1/50 after dividing both parts by the GCF 3. Then notice how 50 has the prime factorization of 2*5*5. The fact that the denominator 50 can be factored in terms of only 2's and 5's is enough evidence to conclude that the fraction converts to a terminating decimal.

If the denominator factors into some other primes, other than 2s and 5s, then we don't have a terminating decimal. So that's why 11/19, 4/7 and 1/3 convert to non-terminating decimals.

John's ordinary step covers 18 inches. How many steps does he take in walking 10 yards?

Answers

Answer:

John takes 20 steps in 10 yards.

Step-by-step explanation:

1 yard = 36 inches

10 yards = 36 x 10 = 360 inches

Since John's step covers 18 inches, divide 360 by 18.

360/18 = 20 steps

Gas mileage is the number of miles you can drive on a gallon of gasoline. A test of a new car results in 460 miles o. 20 gallons of gas. How far could you drive on 70 gallons of gas.

Answers

Answer:

1,610 miles

Step-by-step explanation:

If you do 460/20 you get the gas mileage. The gas mileage is 23. If you do 23*70 you get 1610 miles out of 70 gallons of gas. (Double-check to make sure I'm correct)

An equation of a line through (-1, 1) which is parallel to the line y = 5x + 1 has slope:
and y-intercept at:

Answers

Answer:

The slope is 5 and the y-intercept is at (0, 6)

Step-by-step explanation:

Parallel lines have the same slope, so the slope of the equation is 5. The equation is y = 5x + 6, so the y-intercept is 6.

Need help asap! Solve question b.

Answers

Answer:

D.

Step-by-step explanation:

This is the only one that sounds correct

Answer:

i  cant read it oh i zoomed in B

Step-by-step explanation:

Factor each expression:
27+12
12+36
16+20
2x+8
30+12x
42x+49

Answers

3(9+4)
4(3+9)
4(4+5)
2(x+4)
6(5+2x)
7(6x+7)

Please help anyone im begging

Answers

Answer:

A- Root 16

B- Root 27

C- Root 32

Step-by-step explanation:

So A is root 16 because root 16 is equal to 4.

B is root 27

And C is root 32

guys i need help on this problem I'm stuck

Answers

Answer:

y=mx+b is slope intercept form

Step-by-step explanation:

letter B :)

The answer is y = mx + b
m is the slope and b is the y-intercept

A body of mass 2 kg moves in a (counterclockwise) circular path of radius 3 meters, making one revolution every 5 seconds. You may assume the circle is in the xy-plane, and so you may ignore the third component.
A. Compute the centripetal force acting on the body.
B. Compute the magnitude of that force.

Answers

Answer:

a) [tex]\vec{F_{c}}=mR\omega^{2}[/tex]

[tex]\vec{F_{c}}=9.53 \: N \vec{r}[/tex]

b) [tex]|\vec{F_{c}}|=9.53 \: N [/tex]

Step-by-step explanation:

a) The centripetal force equation is:

[tex]\vec{F_{c}}=m\vec{a_{c}}[/tex]

[tex]\vec{F_{c}}=mR\omega^{2}[/tex]

Now, we know that the body makes one revolution every 5 seconds, so we can find the angular velocity:

[tex]\omega=\frac{1 rev}{5 s}=0.2\: \frac{rev}{s}=1.26\: \frac{rad}{s}[/tex]

[tex]\vec{F_{c}}=2*3*1.26^{2}=9.53 \: N \vec{r}[/tex]

The centripetal force is a vector in the radius direction.

b) The magnitude of that force will be:

[tex]|\vec{F_{c}}|=9.53 \: N [/tex]

It costs $14.50 to rent a canoe and $6 to use the canoe for an hour. You have $32.50. Write an equation that represents the number h of hours you can rent the canoe. An equation is BLANK =32.50.

Answers

Answer:

The answer would be, you have 3 hours to use the canoe


What is the b term of the product of (x – 4) and (2x + 3) ?

Answers

Answer:

the "b" term is the term "-5 x" in the final quadratic expression

Step-by-step explanation:

Normally the "b" is the "linear term" in a quadratic equation.

So, perform the product of binomials and combine like terms to identify the final "b" term of the quadratic expression you get:

[tex](x-4)*(2x+3)=2x^2 +3x-8x-12=2x^2-5x-12[/tex]

Therefore the "b" term is the term "-5 x" in the final quadratic expression.

Please help ! 1. Kenken puzzle 3x3

Answers

Answer:

Step-by-step explanation:

5) Graph the following inequality. (3 points) 6x-2y>8

Answers

Answer:

Step-by-step explanation:

an online photo service charges 20 to make a standard photo book with 16 pages. each extra page costs 1.75 write an exspression to determine the total cost of in dollars to make a standyard photo book with p extra pages

Answers

Answer:

$20 + (1.75 * p)

Step-by-step explanation:

This is just a guess hope this is correct.

Hope this helps! :)

Solve for v. 9 2 V-2 > 6​

Answers

Answer:

V>[tex]\frac{2}{23}[/tex]

Step-by-step explanation:

Find the missing sides of the triangle.. Please Help

Answers

Answer:

there is no possible triangle

Step-by-step explanation:

an obtuse side has to have the largest angle, therefore there is no solution

A taxi driver uses the formula 3.00 +1.5m to calculate the cost of a taxi
ride where m is the number of miles driven. What is the fair for a taxi
ride that is 12 miles long? Use the correct units.

Answers

Answer:

24$

Step-by-step explanation:

12m/1.5m=8 8*3=24


Graph x < or = to -4.5 on the number line

HELP ME PLS ASAP PLS PLZ PLS HELP

Answers

Answer:

it would be a closed circle and to the right

Step-by-step explanation:

I have a little tip whenever the greater or less than sign is underlined it will always be closed, and when x is greater than -4.5 all the numbers that are greater than -4.5 will be on the right side so that will be your answer.

Which product is less than 5/8

Answers

Answer:

7/10 * 5/8 is less than 5/8 because 7/10 * 5/8= 0.4375. And 5/8=0.625

Step-by-step explanation:

Answer:

4/8

I don't really have an explanation-

three positive numbers form an arithmetic progression with d=8 If 7 is subtracted from the first number, 3 is subtracted from the second number, and the third numbers is first decreased by 1 and then the result is multiplied by 3, the resulting numbers form a geometric progression find the original three numbers

Answers

Answer:

10, 18, 26

Step-by-step explanation:

Classify each pair of numbered angles as corresponding, alternate interior, alternate exterior, or none of these.
Drag and drop the choices into the boxes to correctly complete the table.

Answers

Check the attachment below, it's self explanatory.

7n - 5
The polynomial is__

Answers

Answer:

polynomial have 7 side...

A company is expanding its building area from 13,500 square feet to 19,440 square feet. What is the percentage increase of the area of the building space?
A.
4.4%
B.
44%
C.
59.4%
D.
56%

Answers

B 44% lock it in. Yes it is right

A movie theater charges $12.00 for adults and $4.50 for children under the age of ten. A group of adults and children went to the movies and spent $75.00 on 10 tickets. How many adults and how many children went to the move?

Answers

Answer:

4 Adults and 6 Children went to the movies.

Step-by-step explanation:

(Children) $4.50 x 6 = $27.00

(Adults) $12.00 x 4 = $48.00

$48.00 + $27.00 = $75.00

Buffy ate 10 hot dogs every 35 minutes. At that rate, how long, in minutes will it take to eat 6 hot dogs

Answers

Answer:

21 minutes

Step-by-step explanation:

35 ÷ 10 = 3.5

3.5 × 4 = 14

35 - 14 = 21

=21

The University of South Texas is interested in determining if there is a difference in the average weight gain between male students (group 2) and female students (group 1) during their freshman year. They take a random sample of 10 male students and 10 female students. Find the confidence interval with 95% confidence. The 95% confidence interval is (2.4, 20.4). A. We are 95% confident that the population mean weight gain for male University of South Texas students is 2.4 more to 20,4 more than female University of South Texas students. B. We are 95% confident that the population mean weight gain for female University of South Texas students is 2.4 more to 20.4 more than male University of South Texas students. C. We are 95% confident that the sample mean weight gain for female University of South Texas students is 2.4 more to 20.4 more than male University of South Texas students. D. We are 95% confident that the sample mean weight gain for male University of South Texas students is 2.4 less to 20.4 more than female University of South Texas students.

Answers

Answer: A. We are 95% confident that the population mean weight gain for male University of South Texas students is 2.4 more to 20,4 more than female University of South Texas students.

Step-by-step explanation:

Given a 95% confidence interval of : (2.4, 20.4)

The lower boundary of the interval = 2.4

The upper boundary of the interval = 20.4

Male = group 2, Female = group 1

P2 - P1 is between lower boundary more and upper boundary more ;

Hence

Population mean weight for male is 2.4 more to 20.4 more than female

If this figure is dilated by a scale factor of 3, what would the new coordinates be?

Answers

Answer:

J (-3,3), G (0,3), H (4,9), I (3,3)

Step-by-step explanation:

When your dilating a figuring it either gets larger or smaller. Since this is a positive number, and it is not a fraction then the figure is getting larger. Now you multiply each of the original coordinates by 3 to get the dilated coordinates.

(For learning purposes only)

4.0681 to the nearest thousand

Answers

4.068 is the answer to it

Will mark brainliest!
(please don't just copy your answer from another one. The other one available is wrong, so if you were to copy it, it would be a waste.)

How are rational exponents and radicals related? Summarize how to rewrite a rational power as a radical term using an example of your own.

Answers

Answer:

Hi

Step-by-step explanation:

Rational exponent are exponents written in the form of a fraction.  

A rational power can be rewritten as a radical in the following way: the bottom of the rational exponent is the root, while the top of the rational exponent is the new exponent on the radical.

Example: X^(1/2)= √X

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