To take the best notes in his science class, Jonas should sit next to his friends so they can share notes. near the front so he can see and hear the teacher. in the back of the room so he can watch everything. behind the smartest student so he can copy their notes.

Answer:

n = 5.75

Step-by-step explanation:

4(5.75) - 18 = 5

4(5.75) = 23

23 - 18 = 5

Therefore, n = 5.75.

Hope this helps:)

I would appreciate it if you gave me brainliest. Thanks.

Answer:

A-both works

Step-by-step explanation:

one can simply sub into the second equation from the first step's one and remove an unknown, making it easy to solve

Answer:

79.990 is a decimal

Answer:

A) 1600 bacteria

B) 12800 bacteria

Step-by-step explanation:

We are told that the bacteria doubles every 4 hours.

Now, if the amount of bacteria is X, it means that for 4 hours, it becomes 2X and after 8 hours it becomes 2(2X)

For 12 hours, it becomes; 2 × (2(2X))

This means that for 12 hours, it becomes 2 × (2(2X)) = 8X

A) Since the lab starts with 200 bacteria, after 12 hours, it has;

N_12 = 8 × 200.

N_12 = 1600 bacteria

B) From above, we have seen that after t hours, where t is a multiple of 4, the number of bacteria is;

N_t = [2^(¼t - 1)] × (2X)

Where X is initial amount of bacteria.

Thus, after a day which is 24 hours, we have;

N_24 = 2^(¼(24) - 1) × 2X

N_24 = 2^(5) × 2X

Where X is 200, N_24 = 32 × 2(200) = 12800 bacteria

Answer:

A

Each side must intersect exactly two others sides but only at their endpoints. The sides must be noncollinear and have a common endpoint.

Answer:

b

Step-by-step explanation:

Answer:

y=7x

Step-by-step explanation:

that what I heard in math ok

Answer:

The answer is 41

Step-by-step explanation:

Answer: 123/3 simplified is 41 or 41/1

Step-by-step explanation:

Answer:

Yes on one picture it says -40 and on the other one it says -4 so there is a differemce.

Step-by-step explanation:

Answer:

5.02

Step-by-step explanation:

They like to flip over and set their car on fire

In general, racecar drivers like to engage in activities related to speed, adrenaline, and competition both on and off the race track.

Racecar drivers have a passion for speed and competition, which extends beyond their time on the track. When not racing, many of them enjoy activities that provide an adrenaline rush, such as go-karting, motocross, or other extreme sports. Staying physically fit is crucial for their performance, so they often participate in rigorous training, including cardio workouts, strength training, and reflex drills.

Additionally, they may spend time honing their racing skills through simulators or practice sessions on race circuits. Away from the track, some drivers may have interests in classic cars, car collecting, or automobile engineering. Their lifestyle revolves around the excitement of racing and everything associated with it, both professionally and recreationally.

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------------The given question is incomplete, the complete question is:

"What do race car drivers like to do in general?"-----------------

Answer:

(-14,-6)

Step-by-step explanation:

Answer:

He saves $1.95. Instead of paying $19.50, He pays $17.55

Step-by-step explanation:

$19.50 ×10/100 = $1.95

That is the discount of the jeans. Taking

$19.50 - $1.95 = $17.55

Neil's new interest rate after purchasing 3 points would be 7. 95%. The closest option is B. 4.575%.

To calculate the new interest rate after purchasing points, we need to know the cost of one point and the number of points purchased.

One point typically costs 1% of the mortgage amount, so three points would cost 3% of the mortgage amount. The cost of the points is usually paid upfront at closing.

Assuming Neil's mortgage amount is $100,000, the cost of 3 points would be:

3% x $100,000 = $3,000

To calculate the new interest rate, we need to add the cost of the points to the original interest rate and then recalculate it as a percentage:

New rate = Original rate + (Cost of points / Mortgage amount)

New rate = 4.95% + ($3,000 / $100,000)

New rate = 4.95% + 3%

New rate = 7.95%

So, Neil's new interest rate after purchasing 3 points would be 7. 95%. The closest option is B. 4.575%.

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Answer:

13

Step-by-step explanation:

Throughout this pattern, each previous number is adding 3.

Hope this helps! :)

Answer:

4 dollars

Step-by-step explanation:

10 divided by 40=4

Answer:

1/3 = x

Step-by-step explanation:

plz just use. okay

1/3 or 0.3

Answer:

x=95°

Step-by-step explanation:

Answer:1144.2 for question 5

Step-by-step explanation:

Answer: x = {5, 9} ; (0,45)

Answer:

x=143

Step-by-step explanation:

Using the rule vertical angles then the rule of corresponding angles, you can see that they are congruent.

Answer:

D

Step-by-step explanation:

The hypotenuse squared is equal to the sum of the legs squared in a right triangle.

∴ c² = a² + b² (Pythagorean’s Theorem)

c² = 3.4² + 6.7² (substitute the given values for a & b)

c² = 11.56 + 44.89 (square both right hand terms)

c² = 56.45 (add the right hand side values)

c = √56.45 (square root of both sides)

c ≈ 7.5 to the nearest tenth QED

Answer:

36.75 and 1/6 ( 6 accounts equally distributed )

Step-by-step explanation:

Number of Red counters to be sketched = 9

Number of Yellow counters = 4

The number of Zero pairs that can be made = 36.75

When you remove the Zero pairs the number of counters you would have = 6 accounts ie. 1/6

Answer:

0.5 × 10^7

Step-by-step explanation:

1.6 divided by 3.2 =0.5

10 to the power or 14 minus 10 to the power of 7 = 10 to the power of 7

in division you must subtract the power number

Answer: C. 5.0 * 10^6

Step-by-step explanation:

1.6(10^14)

3.2(10^7)

=

(1.6)(100000000000000)

3.2(10^7)

=

160000000000000

3.2(10^7)

=

160000000000000

(3.2)(10000000)

=

160000000000000

32000000

=5000000 =

5*10^6

Answer:

2/3

Step-by-step explanation:

2 / 3 x 1 = 2 /3

because you do 1x3 which gets you the bottom half then you do 2 x 1 which gets you 2 which equals 2/3

Hope this helps :) and if not I'm truly sorry

Answer:

3 x 10^8

Step-by-step explanation:

300,000,000 in scientific notation is 3 x 10^8 and because it’s 8 zeros

The number 300,000,000 represented in scientific notation will be 3 × 10⁸. Then the correct option is A.

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

PEMDAS rule means the Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This rule is used to solve the equation in a proper and correct manner.

According to the U.S. Geological Survey, there are over 300,000,000 cubic miles of water on the planet.

Convert the integer number into scientific notation. Then the number can be written as,

300,000,000 = 3 × 10⁸

The number 300,000,000 represented in scientific notation will be 3 × 10⁸. Then the correct option is A.

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The admission price is $6 and the rides are $2 each.