What were the factor(s), levels, and treatments for this experiment?

Answer:

z = 8

Step-by-step explanation:

We divide 6 on both sides ^^

Answer:

No, he should have gotten $11.70.

Step-by-step explanation:

50.00

-38.70

______

$11.30

Answer:

The mantle is the #2 the crust is #1 the outer core is #3 the inner core is #4

Hoped I helped

Answer:

A

Step-by-step explanation:

Answer:

yellow :)

Step-by-step explanation:

Answer:

Answer: [tex]P=2000(1.04)^t[/tex].

Step-by-step explanation:

It is given that,

Initial population of a town = 2000

Growth rate = 4% = 0.04 per year

The exponential growth function for population is

[tex]P=P_0(1+r)^t[/tex]

where, [tex]P_0[/tex] is initial population, r is growth rate and t is number of years.

Substitute [tex]P_0=2000,r=0.04[/tex] in the above equation.

[tex]P=2000(1+0.04)^t[/tex]

[tex]P=2000(1.04)^t[/tex]

Therefore, the required equation is [tex]P=2000(1.04)^t[/tex], where P is population after t years.

Answer:

Coffee= $4

Tea= 3.50

6x4=$24

so with this in mind you must take 24 and divide it by the price of tea

24/3.50 is 6.8 so they max cups of tea he can buy is 6.

Hope this helps. :)

Step-by-step explanation:

The maximum number of cups he can buy will be 7.

Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

Given that a cup of coffee costs $4 and a cup of tea costs $3.50. If ray has $40 and has bought 6 cups of coffee.

6x4=$24

Divide 24 by 3.50 to get the number of cups.

24/3.50= 6.8

Therefore, the maximum number of cups he can buy will be 7.

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Answer:

Step-by-step explanation:

y + 3 = -3/4(x - 8)

y + 3 = -3/4x + 6

y = -3/4x + 3

Answer:

35.2

Step-by-step explanation:

Answer:

a. 0.63

b. 0.33

Step-by-step explanation:

Here is a probability question. When two events are independent, it means that the probability of one of the events happening has no effect on the probability on the other happening.

From the question, let P(H) be the probability of passing the history course while P(E) is the probability of passing the English course;

By representation;

P(H) = 0.75

P(E) = 0.84

a) Probability of passing both

This means that he passes history and also passes English;

Mathematically that would be represented as;

P(E) * P(H) = 0.84 * 0.75 = 0.63

b) Probability that he passes exactly one of the courses.

This means that he passes one and he fails the other. Mathematically, we should remember that the probability of an event not happening = 1 - probability of the event happening

Let P’(H) and P’(E) be the probability of failing the history and english courses respectively;

Thus; P’(H) = 1 - 0.75 = 0.25

while P’(E) = 1-0.84 = 0.16

Now the probability that he passes exactly one means he passes one and fails the other.

So in this case, we have two scenarios; He passes History and fail English or passes English and fails history.

Thus, we have;

[P(H) and P’(E) or P(E) and P’(H)]

In probability, and means multiplication while or means addition; thus we have;

{P(H) * P’(E) } + {P’(H) * P(E)}

= ( 0.75 * 0.16) + (0.25 * 0.84)

= 0.12 + 0.21 = 0.33

Answer:

infinite solutions

Step-by-step explanation:

-3f + 3f = 0

0=0

This is always true so there are infinite solutions

Answer:

All Real Numbers (infinite Solutions)

Step-by-step explanation:

When you cancel out the -3f and the +3f you get [tex]0=0[/tex] and since that is true you get all real numbers

Hope this helps

Answer:

B. No the input is not feasible

because you cannot rent 6,5 movies  :p

Answer:

No, the input is not feasible.

Step-by-step explanation:

I took the test, and got it right, the other dudes logic is sound as well.

Answer:

The answer is B

Step-by-step explanation:

The answer is B because if you divide 4 into 24 it will equal 6, therefore the answer is B because it is 1/6

Answer:

2.975 gallons a week

Step-by-step explanation:

It wants u to cross and multiply so what i would do is put both of them together and multiply across and when u get the answers that u multiply u then divide to see what was the lowest and what the greatest ratio was so for me i would gi with a

Answer:

1/10

Step-by-step explanation:

The value of 2 in 1,703,298 is 200.

The value of 2 in 3,932,574 is 2,000.

2,000 divided by 200 is 10.

Therefore, the 2 in 1,703,298 has 1/10 the value of the 2 in 3,932,574.

Answer:

1 tenth or 10%

Step-by-step explanation:

The 2 in the first number is in the hundreds place (200) but the 2 in the second number is thousands place(2000)

200/2000=0.1 or 10%

Hope this helps! Plz award Brainliest : )

Answer:

x<10

Step-by-step explanation:

First, we want to move all of our like terms to one side. In the inequality, the variable x on one side and our whole numbers on the other.

To do this you have to cancel out 0.5x on the right side. So you need to subtract 0.5 from both sides.

This leaves you with 15+x<25. Subtract 15 from both sides which leaves you with x<10

Hope this helps :)

Answer:

  81^(5/4)

Step-by-step explanation:

The index of the root becomes the denominator of the exponent fraction.

  [tex]\sqrt[4]{81^5}=\boxed{81^{\frac{5}{4}}}\\\\=243[/tex]

Answer:

1st problem: 81 5/4

2: 81 5/4

3: 243

Step-by-step explanation:

for edge 2021(:

Answer:

i dont get what you mean

Step-by-step explanation:

idki dont know

Answer:

  $1769.06

Step-by-step explanation:

The sum of Mia's three highest salaries is ...

  $92,000 +94,800 +96,250 = $283,050

so the average is ...

  $283,050/3 = $94,350

Her pension is then ...

  0.01875 × $94,350 = $1769.06

_____

Additional comment

This is equivalent to the total of those salaries, divided by 160.

  T/3 × 0.01875 = T × (0.01875/3) = T × 0.00625 = T/160

Sometimes, there are simpler ways to calculate things like this.

Answer:

THIS DESERVES A BRAINLIEST BECAUSE I PUT ALL OF THE ANSWERS AND THE WORK TO IT

1: 6

2: 3

3: 5

4: 1

5: 3

6: -1

7: 8

8: 4

9: 3

10: 16

Step-by-step explanation:

Use PEMDAS

1. (2x2)+2

You do 2x2 first which is 4 so then you do 4+2 which is 6

2. 6 divided by (5-3)

You do 5-3 first which is 2 then 6/2 (that's 6 divided by 2) which is 3

3. 6/6 x5

so you do 6 divided by 6 which is 1 then you get 1x5 which is 5.

4. 2-(5-4)

5-4 is 1 and 2-1 is 1

5. 2+6/6

6 divided by 6 is 1 and 2+1 is 3

6. (-6)+5 is -1

7.  1-(-7) is the same as 1+7 which is 8

8. (-3)-7 is the same as -3+7 which is the same as 7-3 which is 4

9. 5+(-2) is the same as 5-2 which is 3

10. 8-(-8) is the same as 8+8 which is 16

Answer:

[tex] \boxed{\sf Height \ of \ parallelogram \ (h) = 8.4 \ cm} [/tex]

Given:

Area of parallelogram (A) = 31.5 cm²

Base of parallelogram (b) = 3.75 cm

To Find:

Height of parallelogram (h)

Step-by-step explanation:

Area of parallelogram (A) = Base (b) × Height (h)

31.5 = 3.75 × h

h × 3.75 = 31.5

h = [tex] \sf \dfrac{31.5}{3.75} [/tex]

h = 8.4 cm

The height of the parallelogram is 8.4cm with a base of 3.75cm and an area of 31.5 sq cm.

A basic quadrilateral with two sets of parallel sides is known as a parallelogram. In a parallelogram, the opposing or confronting sides are of equal length, and the opposing angles are of equal size.

The area of a parallelogram is base multiples by height as two triangles form a parallelogram.

Given, The area of the parallelogram is 31.5 sq cm and the base is 3.75 cm.

We know the area of a parallelogram is base×height.

∴ h×3.75 = 31.5.

h = (31.5/3.75) cm.

h = 8.4 cm.

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Answer:

0.60714285714

Answer:

Newtons 2nd law of motion

Step-by-step explanation:

Newton’s second law of motion is closely related to Newton’s first law of motion. It mathematically states the cause and effect relationship between force and changes in motion. Newton’s second law of motion is more quantitative and is used extensively to calculate what happens in situations involving a force. Before we can write down Newton’s second law as a simple equation giving the exact relationship of force, mass, and acceleration, we need to sharpen some ideas that have already been mentioned.

Hey there! I'm happy to help!

If something is 11 less, we are subtracting 11.

-11

We have 11 less than seven times a number x.

7x-11

The word is means equals.

7x-11=-4

Now we need to isolate the x. We add 11 to both sides.

7x=7

We divide both sides by 7.

x=1.

Have a wonderful day! :D

Step-by-step explanation:

12/32 in simplest form

First both have the table of 4 in common

3/8

Then we cannot divide it further so this is the simplest form