* Required
1. Which function represents exponential growth?*
1. f(x) = 0.1(8)^x
2. f(x) = 5 (1/3)*x
3. f(x) = 8 (3/4)^x
4 f(x) = 16 (0.3)^x

Answer:

A. (8, -4)

Step-by-step explanation:

Feel free to check this by adding in the numbers in place of the variables:

3(8) + 4(-4) = 8

8 - (-4) = 12

Answer:

$105

Step-by-step explanation:

125 - 20 = $105

hopefully this helps

Answer:

y = 19.4

x = 14.1

Step-by-step explanation:

(Finding y);

Sin(54) = [tex]\frac{y}{24}[/tex]

Sin(54) * 24 = y

(Finding x);

Cos(54) = [tex]\frac{x}{24}[/tex]

Cos(54) * 24 = x

Hope this helps!

Answer:

35 units²

Step-by-step explanation:

area = 7 x 5 = 35 units²

Answer:

c us the correct answer for this question

Answer:

AB=18

CD=16

BD=36

Step-by-step explanation:

To get AB

Subtract the total leanth of 54 with 36

AB=18

To get CD Subtract 36 from BC or 20

CD= 16

To get BD its 36 cuz that's what it shows

Answer:

AB=18

CD=18

BD=36

Step-by-step explanation:

To get AB you subtract 36 from 36

CD is the same lenght as AB

And BD is already measured

Answer:

15 stamps he collected that werent foreign

Step-by-step explanation:

Answer:

Ok ill help but please give me a lot of credit since i took the time to do it for you!

13 x 3 = 39, 39 x 2 = 78

9 x 3 = 27, 27 x 2 = 54

9 x 13 = 117, 117 x 2 = 234

234  + 78 + 54 = 366 mm

20 x 6 = 120, 120 x 2 = 240

4 x 20 = 80, 80 x 2 = 160

6 x 4 = 24, 24 x 2 = 48

240 + 160 + 48 = 448 cm

5 x 14 = 70, 70 x 2 = 140

5 x 16 = 80, 80 x 2 = 160

14 x 16 = 224 , 224  x 2 = 448

448 + 160 + 140 = 748 m

4 x 14 = 56, 56 x 2 = 112

17 x 4 = 68, 68 x 2 = 136

14 x 17 = 238, 238 x 2 = 476

476 + 112 + 136 = 724 ft

4 x 13 = 52, 52 x 2 = 104

13 x 19 = 247, 247 x 2 = 494

19 x 4 = 76, 76 x 2 = 152

104 + 494 + 152 = 750 in

14 x 9 = 126, 126 x 2 = 252

9 x 3 = 27, 27 x 2 = 54

3 x 14 = 42, 42 x 2 = 84

252 + 54 + 84 = 390 mm

7 x 12 = 84, 84 x 2 = 168

12 x 2 = 24, 24 x 2 = 48

2 x 7 = 14, 14 x 2 = 28

168 + 48 + 28 = 244 cm

6 x 4 = 24, 24 x 2 = 48

6 x 13 = 78, 78 x 2 = 156

4 x 13 = 52, 52 x 2 = 104

48 + 156 + 104 = 308 in

8 x 15 = 120, 120 x 2 = 240

4 x 15 = 60, 60 x 2 = 120

8 x 4 = 32, 32 x 2 = 64

240 + 120 + 64 = 424 ft

Please try to do 10 by yourself, thank you. Brainliest please.

Answer:

192 cm²

Step-by-step explanation:

b*h=12 cm·16 cm=192 cm²

192 cm²

Answer:

x = days he reads for 4.5 hours = 1 day

y = days he reads for 3.5 hours = 6 days

Step-by-step explanation:

Let

x = days he reads for 4.5 hours

y = days he reads for 3.5 hours

x + y = 7 (1)

4.5x + 3.5y = 25.5 (2)

From (1)

x = 7 - y

Substitute x = 7 - y into (2)

4.5x + 3.5y = 25.5 (2)

4.5(7 - y) + 3.5y = 25.5

31.5 - 4.5y + 3.5y = 25.5

- 4.5y + 3.5y = 25.5 - 31.5

-y = -6

y = 6

Substitute y = 6 into (1)

x + y = 7 (1)

x + 6 = 7

x = 7 - 6

x = 1

x = days he reads for 4.5 hours = 1 day

y = days he reads for 3.5 hours = 6 days

x = 14

amskcsldkcjviuer

RequirEd AnswEr :

=> 8x - 3(2x + 5 ) = 13

=> 8x - 6x - 15 = 13

=> 2x - 15 = 13

=> 2x = 13 + 15

=> 2x = 28

=> x = 28/3

=> x = 14

Hope this helps!! :)

Answer:

13

Step-by-step explanation:

you have to use Pythagorean Theorem which is

(a^2) + (b^2) = (c^2)

where a and be are the legs 45° from each other and c is the hypotenuse.

so just plug in the numbers

5^2 + 12^2 = c^2

25 + 144 = c^2

169 = c^2

now square root both sides to get rid of the square on c

root(169) = root(c^2)

13 = c

Answer:

30 m

Step-by-step explanation:

Picture the question as a triangle

The length of the string is the hypotenuse, 60 m

The angle from the ground is 30

The right angle C is from the height of the kite to the ground

The missing angle A 60 is located on the top of the kite

now find b, the height

The cosine of an angle is equal to the ratio of the adjacent side to the hypotenuse.

cos(A)=adj/hyp

cos(A)=b/c

b=c*cos(A)

b=60*cos(60)

b=30

Step-by-step explanation:

The answer for the question is the first option, which is: Vertical. ... By definition, the vertical angles are those opposite angles that are formed by intersecting lines. Keeping this on mind, if the red lines shown in the figure above are not parallel, the vertical angles of each one them are still congruent.

Answer:

where is the diagram for the question??

Answer:

E

Step-by-step explanation:

Have a good day :)

Answer:

180 degrees

Step-by-step explanation:

Given

[tex]Time = 5:00pm[/tex]

Required

The measure of the major arc, 30 minutes after

First, we calculate the time after 30 minutes

[tex]Time = 5:00pm +30\ mins[/tex]

[tex]Time = 5:30pm[/tex]

At 5:30pm, the hour and the minute hand will be directly opposite each other.

In other words, the hands divide the time into two equal parts (180 degrees each)

At this point, there is no major or minor arc as both sides have the same measurement

Hence, the measure of the arcs is 180 degrees

Answer:

10 20 30 11 22 33 12 13 21 23 31 32 at least 12 2-digit numbers can be made with the numbers given

Step-by-step explanation:

Answer:

The answer to part B will be for length the mean is 2.08, the median is 2.6, and the mode is 2.6. For height the mean is 1.5, the median is 1.4, and there isn't a mode since no number repeat. It will the 0.6, 1.0, 1.4, 1.7, 2.8. Hope this helps!

Step-by-step explanation:

Answer:

m∠R=74°        m∠Q=32°

Step-by-step explanation:

PQ=RQ

So ΔPQR is a isosceles triangle

So m∠R=m∠P=74°

m∠Q=180°-m∠R-m∠P=180°-74°-74°=32°

Answer:

141 square inches

Step-by-step explanation:

Area of a triangle: Base*Height*1/2

Area of a trapezoid: Height * (Base1 +Base2) / 2

Triangle Base = 6

Triangle Height = 8

6*8*1/2 = 24 square inches

Trapezoid Height = 9

Trapezoid Base1 = 16

Trapezoid Base2 = 10

9*(16+10) / 2 = 117 square inches

Total = Area of triangle + Area of trapezoid

Total = 24 + 117 = 141 square inches

Answer: 5/6 chance

Step-by-step explanation:

well on a six sided die there are the numbers : 1 , 2 , 3 , 4 , 5 , 6 obviously and we know that the total number of possible outcomes when you roll it would be six

rolling a 4 is only one option out of six so we subtract one from six

6 - 1 = 5

so theres a 5/6 chance you will not roll a 4

hope this helped :))

Answer:

5/6 or .83 or 83%

Step-by-step explanation:

there are five other numbers.

Step-by-step explanation:

(3/4)x=24

3x/4=24

3x=24×4

x=(24×4)/3

x=32

Answer: For 17 is x=24

Step-by-step explanation:

Answer:

0.15%

Step-by-step explanation:

My worksheet Answer