(04.05 LC)
The number of protons in an atom is equal to its
atomic number
atomic mass
atomic model
atomic medium

Answer:

   w = 9 or  w = 1

Step-by-step explanation:

4|w − 5| = 4

Divide both sides by 4

w - 5 = 4                         w - 5 = -4

   + 5    + 5                          + 5     + 5

     w = 9                             w = 1

Answer:

6d - 8f + 2

Step-by-step explanation:

The total number of seats in this movie theater is 4224. This is calculated using the sum of an arithmetic series formula.

The question describes an arithmetic sequence where each row in the theater has four more seats than the previous row. The first row has 20 seats and the last row (44th row) has[tex]20 + 4*(44-1) = 172[/tex] seats. The total number of seats in this theater is therefore the sum of an arithmetic series formula, which is given by:

[tex]S = n/2 * (a + l)[/tex]

Where:

So for the number of seats, we have:

[tex]S = 44/2 * (20 + 172) = 22 * 192 = 4224.[/tex]

So, the total number of seats in the theater is 4224.

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Answer:

Step-by-step explanation:

From the problem statement, we can setup the following equation:

[tex]35M = 1015[/tex]

where [tex]M[/tex] is the number of months that Rachel has saved up money.

Dividing both sides by 35, we get the answer:

[tex]M = 29[/tex]

Answer:

The fraction of the area of ACIG represented by the shaped region is 7/18

Step-by-step explanation:

see the attached figure to better understand the problem

step 1

In the square ABED find the length side of the square

we know that

AB=BE=ED=AD

The area of s square is

[tex]A=b^{2}[/tex]

where b is the length side of the square

we have

[tex]A=49\ units^2[/tex]

substitute

[tex]49=b^{2}[/tex]

[tex]b=7\ units[/tex]

therefore

[tex]AB=BE=ED=AD=7\ units[/tex]

step 2

Find the area of ACIG

The area of rectangle ACIG is equal to

[tex]A=(AC)(AG)[/tex]

substitute the given values

[tex]A=(9)(10)=90\ units^2[/tex]

step 3

Find the area of shaded rectangle DEHG

The area of rectangle DEHG is equal to

[tex]A=(DE)(DG)[/tex]

we have [tex]DE=7\ units[/tex]

[tex]DG=AG-AD=9-7=2\ units[/tex]

substitute[tex]A=(7)(2)=14\ units^2[/tex]

step 4

Find the area of shaded rectangle BCFE

The area of rectangle BCFE is equal to

[tex]A=(EF)(CF)[/tex]

we have

[tex]EF=AC-AB=10-7=3\ units[/tex]

[tex]CF=BE=7\ units[/tex]

substitute

[tex]A=(3)(7)=21\ units^2[/tex]

step 5

sum the shaded areas

[tex]14+21=35\ units^2[/tex]

step 6

Divide the area of  of the shaded region by the area of ACIG

[tex]\frac{35}{90}[/tex]

Simplify

Divide by 5 both numerator and denominator

[tex]\frac{7}{18}[/tex]

therefore

The fraction of the area of ACIG represented by the shaped region is 7/18

Answer:

7/18

Step-by-step explanation:

Answer:

Step-by-step explanation:

-17 - 3(2x + 13) +24

-17 - 6x - 39 +24

-17 - 6x - 15

-6x - 32

Answer:

5 poster boards

Step-by-step explanation:

Answer:

25π

Step-by-step explanation:

A = πr²

B

π[5]² = 25π

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Step-by-step explanation: To find the area of the circle shown here, start with the formula for the area of a circle which is as followed.

Area = [tex]\pi r^{2}[/tex]

Today we are ordering. To do this, I recommend you to convert to either decimal or fraction. Let's go with fractions, cause why not.

To order, make 0.3 into 3/10 because 3 is 3 of 10. We make 34% as 17/50 since 1% equals 1/100.

Reorder:

17/50, 4/15, 3/10. All fractions here can be x/750.

Reorder:

225/750, 200/750, 225/750.

As you see, there are two 225s. It's okay of however you write it as. We also have to remember that the question has to be using 34%, 4/15, and 0.3.

Answer: 4/15, 17/50, 0.3 is the answer.

Answer:

6/96 is 16

Step-by-step explanation:

so the answer is 16

Answer:

16

Step-by-step explanation:

Given are two numbers 96 and 6.

We have to divide the first number by the second number using multiplication and distributive property.

Let us write

[tex]96 =60+36\\96 =6(10+6)\\[/tex]

Thus we find using multiplicative and distributive property

6 when multiplied by 16 gives 96

So quotient is 16.

3.3 x 10^(5) + 44,000 = 144,003.3

The decimal number written in scientific notation is 1.44 x 10^(5).

Answer:

3.74 × [tex]10^{5}[/tex]

Step-by-step explanation:

Given

3.3 × [tex]10^{5}[/tex] + 44000

= 3.3 × [tex]10^{5}[/tex] + 4.4 × [tex]10^{4}[/tex] ← factor out [tex]10^{4}[/tex]

= [tex]10^{4}[/tex]( 3.3 × [tex]10^{1}[/tex] + 4.4)

= [tex]10^{4}[/tex](33 +4.4)

= [tex]10^{4}[/tex] × 37.4

= [tex]10^{4}[/tex] × 3.74 × [tex]10^{1}[/tex]

= 3.74 × [tex]10^{(4+1)}[/tex]

= 3.74 × [tex]10^{5}[/tex]

Answer:

1839.77

Step-by-step explanation:

Answer:

I don't know the question but I think you mean something that has to do with multiplication

Step-by-step explanation:

If you have 200 apples and you cut them up into 39 slices each there is now 39 slices for each of those. You now have 200 x 39 slices. So, to simplify it you have 7800 apple slices

Topic: Multiplication

Answer:

9.67 x 10^4

Step-by-step explanation:

5.8 x 10^6 / 60

= 96700 minutes

= 9.67 x 10^4 minutes

Answer:

9.67 x 10^4

Step-by-step explanation:

Answer:

6.5 x 10^7. PLEASE MARK BRAINLIEST IF THIS HELPS.

Step-by-step explanation:

Well, its kind of hard to explain but i'll do my best.

65,000,000 has six zeros, and in order to get the answer, you have to put the answer into a decimal. So all you have to do is put the decimal right here. 65000000.< Hope that makes sense. Then all you have to do is move that decimal to the left however many times is needed to make the answer a decimal (in this case it is 7 times). Which makes the answer 6.5 but your not done yet, then, since you had to move to the left seven times in order to get your decimal, that means the second part of your answer is 10^7, (10 to the seventh power) since you moved seven times. Example: if you had had to move to the left 9 times to get your decimal, then it would have been 10^9, if that makes any sense. So that means your final product would be 6.5 x 10^7

Answer: 6.5 x [tex]10^{7}[/tex]

Step-by-step explanation: To write a number in scientific notation, first write a decimal point in the number so that there is only one digit to the left of the decimal point.

In this case, we can write 65,000,000 as 6.5000000 and notice that there is only one digit to the left of the decimal point.

Next, we count the number the number of places the decimal point would need to move in order to get back to our original number which is 65,000,000. In this case, we would need to move the decimal point 7 places to the right in order to get back to our original number. Since we would need to move the decimal point 7 places to the right to get back to our original number, this would mean that we have an exponent of 7.

Therefore, 65,000,000 can be written in scientific notation as 6.5 x [tex]10^{7}[/tex]

Answer:

b = 136°

Step-by-step explanation:

The external angle of a triangle is equal to the sum of the 2 opposite interior angles.

b is the exterior angle of the triangle, thus

b = 68° + 68° = 136°

Answer:

The answer is 7/24

Step-by-step explanation:

Rewriting our equation with parts separated

=2+16−1−78

Solving the whole number parts

2−1=1

Solving the fraction parts

16−78=?

Find the LCD of 1/6 and 7/8 and rewrite to solve with the equivalent fractions.

LCD = 24

424−2124=−1724

Combining the whole and fraction parts

1−1724=724

Solution by Formulas

converting mixed numbers to fractions, our initial equation becomes,

136−158

Applying the fractions formula for subtraction,

=(13×8)−(15×6)6×8

=104−9048

=1448

Simplifying 14/48, the answer is

=724

Hope I helped :)

Answer:

10

Step-by-step explanation:

5+3=8

8×2=16

16-6=10

Answer:

$175?

Step-by-step explanation:

You know that the first hour is $50, and the second hour and the 35 minutes are $30 each, making it $60.

Add $60+$50= $110. Then add the parts cost, which is 65, and get $175

Answer: 16.54 liters an hour

Step-by-step explanation:

A month into hours is 730.001 hours

12080 / 730.001  = 16.54 liters an hour.

The percentage of the business that is owned by the five other partners is 87.5%.

Amount invested by Kyle = $20000

Total investment of the partners = $160000

The percentage of the business that is owned by the five other partners will be:

= ($160000 - $20000) / $160000 × 100

= $140000/$160000 × 100

= 87.5%

Therefore, the other partners have 87.5% of the investment.

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Jackson can fill 2 bags of trail mix, with each bag holding ½ pound of trail mix.

To calculate how many bags of trail mix Jackson can fill:

First, determine how many bags can be filled with 1 pound of trail mix:

1 pound bag ÷ ½ pound per bag = 2 bags

Next, divide the pound box into bags: 1 pound box ÷ ½ pound per bag = 2 bags

Therefore, Jackson can fill 2 bags of trail mix.

Answer:

f(x) = x² - 12x + 36 = (x - 6)²

The correct answer is A.

The quadratic function that has only one \(x\)-intercept is A. [tex]\( f(x) = x^2 - 12x + 36 \)[/tex]

A quadratic function has only one [tex]\(x\)[/tex]-intercept if it touches the [tex]\(x\)[/tex]-axis at exactly one point, which happens when the discriminant [tex](\(\Delta\))[/tex] of the quadratic equation is zero. The discriminant of a quadratic function [tex]\(ax^2 + bx + c = 0\)[/tex] is given by:

[tex]\[ \Delta = b^2 - 4ac \][/tex]

Let's calculate the discriminant for each given function to determine which one has only one [tex]\(x\)[/tex]-intercept.

Option A: [tex]\( f(x) = x^2 - 12x + 36 \)[/tex]

[tex]\[ a = 1, \, b = -12, \, c = 36 \][/tex]

[tex]\[ \Delta = (-12)^2 - 4 \cdot 1 \cdot 36 \][/tex]

[tex]\[ \Delta = 144 - 144 \][/tex]

[tex]\[ \Delta = 0 \][/tex]

Option B: [tex]\( f(x) = x^2 - 13x + 36 \)[/tex]

[tex]\[ a = 1, \, b = -13, \, c = 36 \][/tex]

[tex]\[ \Delta = (-13)^2 - 4 \cdot 1 \cdot 36 \][/tex]

[tex]\[ \Delta = 169 - 144 \][/tex]

[tex]\[ \Delta = 25 \][/tex]

Option C: [tex]\( f(x) = x^2 + 13x + 36 \)[/tex]

[tex]\[ a = 1, \, b = 13, \, c = 36 \][/tex]

[tex]\[ \Delta = 13^2 - 4 \cdot 1 \cdot 36 \][/tex]

[tex]\[ \Delta = 169 - 144 \][/tex]

[tex]\[ \Delta = 25 \][/tex]

Option D: [tex]\( f(x) = x^2 + 20x + 36 \)[/tex]

[tex]\[ a = 1, \, b = 20, \, c = 36 \][/tex]

[tex]\[ \Delta = 20^2 - 4 \cdot 1 \cdot 36 \][/tex]

[tex]\[ \Delta = 400 - 144 \][/tex]

[tex]\[ \Delta = 256 \][/tex]

Only option A has a discriminant of 0, which means it has exactly one \(x\)-intercept.

Answer:

A model for my number has 6 ones blocks, 2 hundreds blocks, and 3 tens blocks. The model number is 236.

Solution:

Given that the model has 6 ones blocks, 2 hundreds blocks, and 3 tens blocks. The model number can be found out by,

[tex]\bold{\begin{array}{l}{=\text { (number of hundreds block } \times 100)+(\text { number of tens block } \times 10)+} \\ {\text { (number of ones block } \times 1)}\end{array}}[/tex]

Given that number of one blocks = 6 blocks. Hence we get [tex]6 \times 1=6[/tex]

Number of ten blocks = 3.Hence we get [tex]3 \times 10 = 30[/tex]

Number of hundred blocks = 2 .Hence we get [tex]2 \times 100=200[/tex]

 So the model number = 6 + 30 + 200

 =236

Hence the model number is 236.

The aircraft's average speed for the entire trip, both against and with the wind, is 200 miles per hour. This is calculated by dividing the total distance travelled (600 miles) by the total time taken (3 hours).

To solve this problem, we'll use the formula for average speed: Total Distance/Total Time. In this case, the aircraft flies 300 miles against the wind and 300 miles with the wind, so the total distance is 600 miles (300+300).

The total time is the time it takes to fly against the wind plus the time it takes to fly with the wind, which is 3 hours (2+1).

So, the average speed for the entire trip is 600 miles/3 hours = 200 miles per hour.

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Answer:

the answer would be 2.3

Answer:

2.3

Step-by-step explanation:

when you are multiplying by a decimal, you move the decimal point in 23 (Yes, there is a decimal point in 23, since it is technically 23.000000000 and some more zeros) one space to the left. The answer is 2.3!

Answer:

ten thousands/thousands/hundreds/tens/ones

          7          /         0      /        0     /    0 /   0

Explanation:

10 x 7,000 = 70, 000

Answer:

70000

Step-by-step explanation:

According to the Zero-Product Rule, multiply 7 by 1000 to get 7000, then attach that extra 0 to the answer, giving you 70000.

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Answer:

x<38.836

Step-by-step explanation:

13.48x - 200<256.12

÷4=>3.37x-50<64.03

3.37x<114.03

x<114.03/3.37

x<38.836

Answer:

what??

Step-by-step explanation:

Answer:

164

Step-by-step explanation:

To find the car's miles per gallon, divide the total miles traveled by the total gallons of gas used. In this case, the car got approximately 28.73 miles per gallon.

To find the miles per gallon the car got, you need to divide the total miles traveled by the total gallons of gas used. In this case, the car traveled 26,109 - 25,678 = 431 miles and used 15 gallons of gas. Using the formula MPG = Miles / Gallons, we get MPG = 431 / 15 = 28.73 miles per gallon. Therefore, the car got approximately 28.73 miles per gallon.

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