Debbie did a survey of how many states the members of her class had visited. The
results were: 10, 15, 23, 2, 21, 31, 14, 10, 8, 17, 11, 19, 8, 42, 15, 22, 6, 34, 19,3, 24.
What is the five-number summary for this set of data?

Answer:

-8

Step-by-step explanation:

Answer:

x > 9

Step-by-step explanation:

6x + 9 < 7x .    

-6x         -6x             <---- Subtract 6x from both sides.

       9 < x                <----- 7x - 6x = 1x (which can also be written as just x)

Therefore the answer is x > 9.

Answer:

Assuming that its x^3 + y^2, the answer would be 17.

Step-by-step explanation:

Replace x or y with its number.

(2)^3 + (-3)^2

8 + 9

17

Answer:

b) -2x = 20, negative 2x is equal to 20

(Because, -2x = -20)

Step-by-step explanation:

Given equation,

→ 2x + 14 = 4x - 6

Now the value of x will be,

→ 2x + 14 = 4x - 6

→ 2x - 4x = -6 - 14

→ -2x = -20

→ x = (-20)/(-2)

→ x = 20/2

→ [ x = 10 ]

Hence, the value of x is 10.

2 cot²(t ) sin(t ) - cot²(t ) = 0

cot²(t ) (2 sin(t ) - 1) = 0

cot²(t ) = 0   or   2 sin(t ) - 1 = 0

cot(t ) = 0   or   sin(t ) = 1/2

cos(t ) / sin(t ) = 0   or   sin(t ) = 1/2

cos(t ) = 0   or   sin(t ) = 1/2

[t = cos⁻¹(0) + 2nπ   or   t = cos⁻¹(0) - π + 2nπ]

  or   [t = sin⁻¹(1/2) + 2nπ   or   t = π - sin⁻¹(1/2) + 2nπ]

(where n is any integer)

t = π/2 + 2nπ   or   t = -π/2 + 2nπ   or   t = π/6 + 2nπ   or   t = 5π/6 + 2nπ

Note that the first two families of solutions overlap and can be condensed, so that

t = π/2 + nπ   or   t = π/6 + 2nπ   or   t = 5π/6 + 2nπ

Answer:

5 ft

Step-by-step explanation:

area = L * W * H

35    =  L * W

Volume = (L *W) * H

since we have already found that L * W is already 35

175 = 35 * H

Divide by 35  on both sides to get H

175/35 = 5

answer = 5 ft

answer: 37.7cm^2

area of 2cm = 12.57cm^2

area of 4cm = 50.27cm^2

50.27 - 12.57 = 37.7

Answer:

download a graphing calc it helps a lot, just put the points and it tells u the slope and all that :)

Step-by-step explanation:

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　　°　　　•　　.°•　　　 ✯　　　★　*　　　　　°　　　　 　°·　　                          

　　°　　　•　　.°•　　　 ✯　　　★　*　　　　　°　　　　 　°·　　                           .　　　•　° ★　•  ☄

　　°　　　•　　.°•　　　 ✯　　　★　*　　　　　°　　　　 　°·　　                           .　　　•　° ★　•  ☄▁▂▃▄▅▆▇▇▆▅▄▃▁▂

Step-by-step explanation:

i believe it is always true. not 100% sure though

Answer:

Usually reactions speed up with increasing temperature. Physical state of reactants. Powders react faster than blocks - greater surface area and since the reaction occurs at the surface we get a faster rate. The presence (and concentration/physical form) of a catalyst (or inhibitor).

Step-by-step explanation:

Answer:

< could be it (●'◡'●)

Step-by-step explanation:

Answer:

its gonna be 3ft and 10 inch

9514 1404 393

Answer:

  variation is NOT direct

Step-by-step explanation:

The +1 tells you the variation is not direct. The equation of direct variation is of the form ...

  y = kx

with nothing added.

Answer:

(0,-9), x = 0, (-3,0), (3,0), domain, -9

Step-by-step explanation:

Complete the square and you can read everything off the equation,

y  = x^2 - 9

= (x - 0)^2 - 9

Vertex : (0,-9)

Axis of symmetry: x = 0

x-intercepts:  x^2 = 9 -> x = ±3

Left x-intercept: (-3,0)

right x-intercept: (3,0)

Since the function is well-defined for any x-values,

we can say that its domain is the set of all real numbers.

Since the minimum point of the graph is (0,-9),

The range will be greater than or equal to -9.

Answer:

-

Step-by-step explanation:

-

Answer:

B. -1

Step-by-step explanation:

I got it right on Edge.

Answer:

f(−3) =

✔ –5/2

f(−1) =

✔ 3/2

f(3) =

✔ 3/4

Step-by-step explanation:

got it right on edg 2022. make me brainliest

Answer:

0.11×11%×40.60%×4=0.11×+40%.604

Answer:

12:30

6:15

2:5

24:60

48:120

Answer:

3.3x =15

x=15÷3.3

x= 4.5454545454

Answer:

a=116.5°

b=116.5°

Step-by-step explanation:

360-95-32=233

233÷2=116.5

a and c are equal, so both are 116.5

9514 1404 393

Answer:

  64 degrees

Step-by-step explanation:

The mnemonic SOH CAH TOA is intended to remind you of the relations between triangle sides and trig functions. Here, the marked sides are opposite and adjacent to the marked angle, so the relevant relation is ...

  Tan = Opposite/Adjacent

  tan(θ) = 29/14

To find the angle measure, we use the inverse function. It may be called tan⁻¹ on your calculator. It also goes by the name "arctangent." The term "arctan" can be thought of, or even pronounced as, "the angle whose tangent is ...".

  θ = arctan(29/14) = 64.23°

The measure of angle θ is about 64°.

_____

Additional comment

The default units for angle measure are radians in most spreadsheets and on-line calculators. You need to make sure your hand-held calculator mode is set to give angles in the units you want. Here, we've given the angle in degrees, which is usually what is expected in problems like this.

Answer:

6. C. 16.64 km

7. B. P 216.00

8. B. P 565 425

9. C. 0.27

10. D. 24.6875

11. B. 3 kg

12. B. ratio

13. A. Proportion

14. D. 6:10

15. B. 2:3

Step-by-step explanation:

6. Mr. Bernard travels 5.12 km per hour on his bike. How far can he travel in 3.25 hours?

Speed = 5.12km/hr

Time = 3.25 hr

To find the distance;

Distance = speed * time

Distance = 5.12 * 3.25

Distance = 16.64 km

7. Mrs. Allysa purchased 48 pencils at P 4.50 each. How much did she pay for all the pencils?

Quantity = 48 pencils

Cost price = P 4.50

To find the total selling price;

Total = quantity * cost price

Total = 48 * 4.50

Total = P 216

8. The Villaroel family bought a 125.65 square meter lot at P 4500.00 per square meter. How much did they

pay?

Quantity = 125.65 m²

Cost price = P 4500

Total price = 125.65 * 4500

Total price = P 565425

9. What is 2.7/10 = 0.27

10. What is 98.75/4 = 24.6875

11. A store owner has 63 kilograms of candy. If she puts the candy into 21 jars, how much candy will each jar

contain?

Mass = 63 kg

Amount = 21 jars

Each jar = 63/21 = 3 kg

12. Ratio: It is the quantitative relation between two amounts showing the number of times one value contains or is contained within the other.

13. Proportion: It is a statement that two ratios are equal.

14. What ratio is equal to 3:5?

We would multiply both ratio by 2

3:5 * 2 = 6:10

15. What ratio is proportional to 4:6?

We would divide both ratio by 2

4:6 / 2 = 2:3

Answer:

20° and 65°

Step-by-step explanation:

180 - 95 = 85

other two angles must add up to 85°

since the ratio is 4:13, we can divide 85 by 17 and get 5

4(5) = 20

13(5) = 65

Answer:

12.3435

Step-by-step explanation:first this then that then this and that is the middle number.