Find the unit rate of 1/5 mile in 1/12 of an hour

Answer:

6

Step-by-step explanation:

[tex]nth \: term \: of \: geometric \: \\ sequence \: is \: given \: as : \\ a_n = a {r}^{n - 1} \\ (a = ?, \: \: r = 2)\\ \\ a_4 =48......(given) \\ \\ \therefore \: a {(2)}^{4 - 1} = 48 \\ \\ \therefore \: a {(2)}^{3} = 48\\ \\ \therefore \: 8a = 48 \\ \\ \therefore \: a = \frac{48}{8} \\ \\ \therefore \:a = 6[/tex]

Answer:

6

Step-by-step explanation:

geometric sequence is given as Tn=ar^n-1

where Tn is the last term,a is the first term, r is the common ratio, n is the nth term

hence 48=a2^(4-1)

48=a2^3

48=a8 (divide both by 8 to ramain with a)

6=a

therefore the first term is 6 .

Answer:

if ur du ur us du

Step-by-step explanation:

ur ydxurxru

Answer:

https://brainly.com/question/23528231

Step-by-step explanation:

Answer:    

9/20

Step-by-step explanation:        

Therefore, 18/40 simplified to lowest terms is 9/20.

9/20 is the simplest term of 18:40

Answer:

66.4

Step-by-step explanation:

Answer:

45 degrees

Step-by-step explanation:

Sin(x)= 62/88

Sin-¹(62/88)= 44.8 = 45. (The inverse function of sine)

Answer:

60,140

Step-by-step explanation:

alternate interior angles are congruent. and then 1 and 4 are supplementary angles which create 180

Answer:

Angle 2 is 60. Find angle 8

solution,

2=8(being co-alternate angle)

60=8

so, 8=60,,

If Angle 4 is 40 degrees. Find Angle 1

solution,

again,

let 1 be x

4+x=180

40°+x=180

x=180-40

x=140,,

therefore x=140,,

Answer:

Alternate interior angles are congruent, so 2x+5 = 3x -2.  X=7

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]9*8=72\\0.5*6*8=24\\10*9=90\\72+24+90=186 m^{2}[/tex]

Answers:

surface area : (41.2x2) + (4x9x6) = 298.4 cm 2

volume: 41.2 x 9 = 370.8 cm 3

Step-by-step explanation:

Answer:

true im not sure tho but trust me

Step-by-step explanation:

Answer:

$32 is 8% of 400

Step-by-step explanation:

Have a good day :)

Answer:

100/8 = 12.5

32*12.5 = $400

Answer:

the answer is 4 because i rounded down. since its 3

Step-by-step explanation:

Answer:

The rate of change is to mathematically describe the percentage change in value over a period of time

Answer: 50%

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

(10-10)(10+2)

=12

do whats inside the brackets then multiply (BEDMAS)

hope this helps

Answer:

x = 106

Step-by-step explanation:

The angle with a measure of 106 degrees and the angle labeled "x" are opposite exterior angles

Opposite exterior angles are congruent

Hence, x = 106

Answer:

1/1 because you go up 1 and over 1

Answer:

look at the picture i have sent

Answer:

-31/17

Step-by-step explanation:

csc²α-cot²α=1

cot²α=csc²α-1=(25/7)²-1=(625-49)/49=576/49

α is in 2nd quadrant so cotα is negative.

cot α=-√(576/49)=-24/7

tan α=-7/24

cos β=√2/2

sec β=2/√2=√2

sec²β-tan ²β=1

tan ²β=sec²β-1

tan²β=(√2)²-1=2-1=1

β is in 1st quadrant ,so tan β is positive.

tan β=1

[tex]tan (\alpha -\beta )=\frac{tan \alpha -tan \beta }{1+tan \alpha tan \beta } \\=\frac{\frac{-7}{24} -1}{1+(\frac{-7}{24}) (1)} \\=\frac{-7-24}{24-7} \\=\frac{-31}{17}[/tex]

Answer:

F

Step-by-step explanation:

The smallest angle will be opposite the smallest side

F

The smallest angle is ∠DFE.

A polygon which has three sides and three vertices is called as triangle.

The sum of all the angles of the triangle is 180°.

Given:

Triangle DEF with sides d, e, and f opposite angles D, E, and F respectively.

And the side:

d=14, e = 12, and f = 10

To find the smallest angle:

The smallest angle is opposite to the smallest side.

And the smallest side is f = 10.

Let the angle opposite to f is ∠DFE.

Therefore, the smallest angle is ∠DFE.

To learn more about the triangle;

https://brainly.com/question/2773823

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Answer:

k = 2a - 1

k = 2(t - 1)

Step-by-step explanation:

Let :

Number of home runs Arthur hit = a

Number of home runs Kyle hit = k

Number of home runs Tom hit = t

Kyle's home runs, k in terms of Arthur's home run : Double the value of a ; then subtract 1

k = 2a - 1

Kyle's home runs in terms of Tom's home runs ;

Subtract 1 from t `

k = 2(t - 1)

Answer:

Yes, because its an rational number

Step-by-step explanation:

Solution: by division.

3/7 = 0.42857142857142857142…..

As you can see, the first six decimal places make a loop and become repetitive.

Then I proceeded to divide 100/6. That equals 16 remaning 4. Then counted four digits from0.428571. The 100th digit equals 5.

Answer:

$4783.33

Step-by-step explanation:

lets convert the dimensions from ft to yards

41 ft = 13 2/3 yards

42 ft = = 14 yards

Lets multiply:

(first I am going to convert 13 2/3 to an improper fraction : 41/3)

41/3 x 14/1 = 574/3  = 191 1/3 sq yards

Lets multiply that by 25 because it is $25 / sq yrd

4775 + 8 1/3 =  = $4783 1/3 = $4783.33

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

I think it's 12.

Step-by-step explanation:

3(-2)^2 in a calculator give you 12

Answer:

1/2bh

Step-by-step explanation:

graph has base and height

also triangle have base and height

Answer:

7y^2

Step-by-step explanation:

Answer:

The domain (input values) of the sine function is:

O B. all real numbers

The domain of the sine function will be all real number. Then the correct option is B.

The domain means all the possible values of x and the range means all the possible values of y.

Simply put, trigonometric functions also referred to as cyclic capabilities the functions of a triangle's inclination.

Let the sine function be f(x) = sin x.

It is a function that repeats itself in a particular time interval.

The domain of the sine function will be all real number.

And the range of the sine function will be [1, –1].

Then the correct option is B.

The graph of the sine function is given below.

More about the domain and range link is given below.

https://brainly.com/question/12208715

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Answer:

A  

Step-by-step explanation:

Answer:

3/10

Step-by-step explanation:

First we count the number of beans in total which is 20

Then we count the number of red beans which is 6

6/20 can be simplified to 3/10

Answer:

C) 3/10

Step-by-step explanation:

There are 6 red + 5 blue + 4 green + 5 black = 20 jelly beans in total

Since there are 6 red jelly beans, the probability of randomly selecting a red jelly bean is 6 red jelly beans / 20 total jelly beans = 6/20 = 3/10