Help soon! Its very late at night for me ;-;

Answer:

A for sure. I want to say D is the other one

Step-by-step explanation:

Answer:

The mean goes up but the median remains the same

Step-by-step explanation:

845,865,880,945,955,995,1020,1040,1140

mean: 965

median: 955

865,880,890,945,955,995,1020,1040,1140

mean: 970

median: 955

Answer:

[tex] - 0.12[/tex]

Step-by-step explanation:

1) Solve inside the parentheses.

[tex](0.5 \times - 0.6)[/tex]

2) Simplify (0.5 × - 0.6 ) to -0.3.

[tex] - 0.3 \times 0.4[/tex]

3) Simplify -0.3 × 0.4 to -0.12.

[tex] - 0.12[/tex]

Therefor, the answer is -0.12 .

Answer:

Equal

Step-by-step explanation:

Answer:

Break down the problem into these 2 equations.

a+6=3a+2

a+6=3a+2

a+6=2a

a+6=2a

Solve the 1st equation: a+6=3a+2a+6=3a+2.

a=2

a=2

Solve the 2nd equation: a+6=2aa+6=2a.

a=6

a=6

Collect all solutions.

a=2,6

a=2,6

Step-by-step explanation:

Answer:

88.3 (3 is repeating)

Step-by-step explanation:

to calculate the mean of a data set you add together all the numbers and then divide that by the number of numbers there are, sorry if that's confusing

example:

85+97+84+88+95+81=530

530/6=88.3

Answer:

d .88

Step-by-step explanation:

hope this helps

Answer:

B: 19.3

Step-by-step explanation:

Mark brainliest

Answer:

19.3

Step-by-step explanation:

Answer:

19 skins

Step-by-step explanation:

Total surface area of the cone = πr(r+l)

r is the radius = 10ft/2 = 5ft

l is the slant height

l^2 = 12^2 + 5^2

l^2 = 144+25

l^2 = 169

l = 13ft

Get the surface area

TSA = 3.14(5)(5+13)

TSA = 15.7*18

TSA = 282.6 ft^2

If each skin covers 15 sq. feet

Number of skin needed = 282.6 /15

Number of skin needed = 18.84

Number of skin needed is approximately 19 skins

Answer:

b. 15.39 L

Step-by-step explanation:

Given;

reacting mass of the Nitrogen gas N₂, m = 42 g

pressure of the gas, P = 2 atm

temperature of the gas, T = 250 K

molar mass of Nitrogen, N = 14 g/mol

molar mass of Nitrogen gas N₂, M = 28 g/mol

number of moles of the given Nitrogen gas;

[tex]n = \frac{Reacting \ mass}{Molar \ mass} = \frac{m}{M} \\\\n = \frac{42 \ g}{28 \ g/mol} = 1.5 \ mol.[/tex]

The volume occupied by the Nitrogen gas can be calculated from Ideal gas law;

PV = nRT

where;

V is the volume of the gas

R is ideal gas constant = 0.0821 atm.L / mol.K

From the equation above, make V the subject of the formula;

[tex]V = \frac{nRT}{P} \\\\V = \frac{1.5\ mol. \ \times \ 0.0821 \ atm.L/mol.K \ \times \ 250 \ K}{2 \ atm} \\\\V = 15.39 \ L[/tex]

Therefore, the volume occupied by the Nitrogen gas is 15.39 L

Answer:

B- 18

Step-by-step explanation:

it occured twice and the rest occurred only once.

Have a great day.

brainiest is appreciated!

Answer:

Area of each triangle is 70 cm²

The total area of the kite is 140 cm²

Step-by-step explanation:

Since the kite is broken into two congruent triangles, therefore:

Total area of the Kite = 2 × area of each triangle

✔️Area of each triangle = ½*base*height

base = 20 m

height = 7 m

Area of each triangle = ½*20*7 = 70 cm²

✔️Total area of the kite = 2(70) = 140 cm²

Answer: 6.6 meters a week

Step-by-step explanation:

This problem is quite simple

You take 80 and divide it by 12

80/12

which equals

6.6

Answer:

the difference is that the 2 extra LARGE containers weigh bigger than the

6 small ones

Step-by-step explanation:

Answer:

g≥-20

Step-by-step explanation:

The quotient of a number g and -4 is expressed as;

g/-4

If the quotient of a number g and -4 is at most 5, this is expressed as;

g/-4 ≤ 5

Multiply both sides by -4

g/-4 * -4 ≤ 5 * -4

g *  ≥ -20

Hence the required solution is g≥-20

flim =dependability

video =social

editors=attention to detail

Answer:

B,C,E,F

Step-by-step explanation:

Answer:

32x+80

(32x+80)

16(2x+5)

The factorised expression is 16(2x + 5).

Highest common factor is the highest factor that is common to two or more numbers. The factors of a number are numbers that divide the original number evenly.

The factors of 32 and 80 = 1, 2, 4, 8, 16

Highest common factor = 16

To learn more about highest common factor, please check: https://brainly.com/question/26073850

Answer:

circumference (c) = 43.96cm

Area (A) = 615.44cm²

Step-by-step explanation:

Here,

Radious (r) = 7 cm

circumference (c) = [tex]2\pi r[/tex]

                            = 2×3.14×7

                            =43.96cm

Area (A) = [tex]4\pi r^{2}[/tex]

              = 4×3.14×7²

               =12.56×49

               = 615.44cm²

Answer:

area:153.86m²

circumfrence:43.96m

Step-by-step explanation:

Answer:

100 Minutes.

Step-by-step explain:

25 divided by 3 = 8.33333333333, So, 8.3 minutes to paint one section at a time. So, 8.3 x 12 = 99.6. So, 99.6 rounded since the last number is higher than 5 it would go to the next number. So, rounded its 100 minutes.  100 minutes for Angela to paint 12 sections.

Answer:

1/4

Step-by-step exp

20/16=1.25=1/4

The fraction 20 divided by 16 can be expressed in simplified form as 5/4.

To simplify the fraction 20 divided by 16, we need to find the greatest common divisor (GCD) of the numerator (20) and the denominator (16) and divide both by that number. Let's break down the steps:

Step 1: Find the GCD

To find the GCD of 20 and 16, we can use the Euclidean algorithm. We start by dividing 20 by 16, which gives us a quotient of 1 and a remainder of 4. We then divide 16 by 4, resulting in a quotient of 4 and no remainder. The last nonzero remainder obtained is 4, so the GCD of 20 and 16 is 4.

Step 2: Divide by the GCD

To simplify the fraction, we divide both the numerator and denominator by the GCD of 4.

20 ÷ 4 = 5

16 ÷ 4 = 4

So, the simplified fraction is 5/4.

Read more about fraction here: https://brainly.com/question/78672

#SPJ6

Answer:

51.8

Step-by-step explanation:

20+18.2=38.2

90-38.2=51.8

Answer:

8.3

Step-by-step explanation:

(20)²=(18.2)²+x²

400=331.24+x²

400-331.24=x²

68.76=x²

√68.76=x

8.3=x

Answer:

D.)  4

Step-by-step explanation:

Here,

1.25(4x-10)=7.5

5x-12.5=7.5

5x=7.5+12.5

x=20/5

x=4

1.  2/16

2. 3/24

3. 4/32

4. 8/64

I hope they are helpful

Answer:

2/16 3/24 4/32 5/40

Step-by-step explanation: