As a part of a survey, 300 girls were asked to name their favorite sport. The results showed that 12 of the girls named bowling as their favorite sport. What percentage of the girls in the survey named bowling as their favorite sport

Answer:

a) 15yd

b)2.45ft

Step-by-step explanation:

P = perimeter, l=length and w = width of the rectangle

P = 2l+2w

a) 40 = 2l+2(5)

40 = 2l+10

30=2l

15=l

b) 18.4 = 2(6.75) + 2w

18.4 = 13.5+2w

4.9=2w

2.45=w

Answer:

Rookie number my mans

Step-by-step explanation:

20 divided by 15/16 is 64/3

which simplified is 21.333....

but 64/3 turned into a mixed fraction is 21 1/3

Answer:

\(21\frac{1}{3} /\frac{64}{3}\)

Step-by-step explanation:

In order to find the answer to this question you need to remember that all numbers have a invisible denominator that comes into effect when you are doing anything with fractions that invisible denominator is 1, and of course remember KCF (Keep, Change, Flip) while solving this problem.

\(20\div\frac{15}{16}\)

\(20=\frac{20}{1}\)

\(\frac{20}{1} \div\frac{15}{16}\)

Use KCF:

\(\frac{20}{1} \times\frac{16}{15}\)

Multiply:

\(20\times16=320\)

\(1\times15=15\)

\(=\frac{320}{15}\)

Simplify:

\(320\div5=64\)

\(15\div5=3\)

\(=\frac{64}{3}\)

Convert into mixed number:

\(64\div3=21.33333=21\)

\(64-(3\times21)=1\)

\(=21\frac{1}{3}/\frac{64}{3}\)

Hope this helps.

Answer:2x+1

Step-by-step explanation:

The given information does not provide any clear indication for determining the position that should be taken on 3/01 and 3/02. Without additional information, it is not possible to make a decision. The table only displays the closing prices of the July GBP Futures Contract on different days, and it is unclear what trading strategy or what scenario is being considered. Additional information about the goals and objectives, the market conditions, and other relevant factors would be necessary to make a decision about trading positions.

Answer:

Using the Pythagorean Theorem, we know x^2 + 46^2 is equal to 65^2. With that in mind, it is important to note:

65^2 = 4,225

46^2 = 2,116

To find the missing angle, we must subtract 2,116 from 4,225 and then identify the difference’s square root.

4,225 - 2,116 = 2,109

√2,109 ≈ 45

Hence, x ≈ 45.

Step-by-step explanation:

Airplane 1 had the fastest rate of descent during its landing.

To compare the rates of descent of the two airplanes, we need to convert both rates to a common unit of measurement. Let's convert both rates to feet per minute (ft/min) to make the comparison easier.

Airplane 1 had a rate of descent of -130 ft/s, which is equivalent to:

-130 ft/s × 60 s/min = -7800 ft/min

Airplane 2 had a rate of descent of -97/8 ft/s, which is equivalent to:

(-97/8) ft/s × 60 s/min = -729.375 ft/min

Comparing these two rates, we can see that Airplane 1 had the faster rate of descent during its landing:

-7800 ft/min (Airplane 1) > -729.375 ft/min (Airplane 2)

Therefore, Airplane 1 had the fastest rate of descent during its landing.

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Answer:

i dont get it either

Step-by-step explanation:

Therefore , the solution of the given problem of unitary method comes out to be the fence's true length is about 17.92 feet.

Use the tried-and-true fundamental method, the actual variables, and any relevant information gleaned from general and specific questions to complete expression the assignment. Customers may be given another chance to taste the products in response. If these adjustments don't happen, we'll lose out on significant advancements in our understanding of programmes.

Here,

We can utilise the idea of proportions to determine the fence's actual length based on the scale drawing.

Given:

24 feet are represented by 3.75 inches at the given scale.

Let's establish a ratio:

=>  24 feet x 3.75 inches = 2.8 inches

where x represents the fence's real length.

If we cross-multiply, we obtain:

=>  24 feet * 2.8 inches * 3.75 inches

If we simplify, we get:

=>  3.75x = 67.2

By multiplying both sides by 3.75, we obtain:

=>  x = 67.2 / 3.75

=> × ≈ 17.92 feet

Therefore, the fence's true length is about 17.92 feet.

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The sixth term of the geometric sequence is 2048.

The given geometric sequence is 2, 8, 32, 128. We can observe that each term is obtained by multiplying the previous term by 4. Therefore, the common ratio (r) of the sequence is 4.

The formula for the nth term (an) of a geometric sequence is given by:

an = a1 * r^(n-1)

where a1 is the first term and r is the common ratio.

For this sequence, a1 = 2 and r = 4. Plugging in these values into the formula, we get:

an = 2 * 4^(n-1)

To find a6, we substitute n = 6 into the formula:

a6 = 2 * 4^(6-1)

  = 2 * 4^5

  = 2 * 1024

  = 2048

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The Probable question may be:
Write an equation for the nth term of the geometric sequence 2, 8, 32, 128,

Then find a6. Round to the nearest tenth if necessary.

a = 5×4 X

a1 = n-1 X

Answer:

$83.33

Step-by-step explanation:

hope I helped lol

Answer:

15 Hours

Step-by-step explanation:

So you have one block, and your friend has two.

We know that you work for 3 hours, this means that your only block must represent 3 hours.

And all the blocks represent the same amount of time, then each one of the two blocks of your friend also represents 3 hours.

Then in total, he tutored for 3 hours + 3 hours = 6 hours.

Therefore, you still have only one block, but now your friend has 5.

Using the same reasoning as above, we can conclude that each block represents 3 hours, and your friend has 5 of them, this means that he tutored for:

5*3 hours = 15 hours

Answer:

13

Step-by-step explanation:

If 23 like both animals, then the total number of people who like both animals is:

(75 - 23) + (135 - 23) + 23 = 187

Subtract 187 from the total number of people in the survey to find how many like neither:

200 - 187 = 13

Answer:

x = 2.5

or

x = 1/4

Step-by-step explanation:

watch the following steps:

4x + 28 = 38

4x = 38 - 28

4x = 10

x = 2.5

or

x = 1/4

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Answer:

2.5, maybe

Step-by-step explanation:

distribute 4 into x and 7

subtract 28 from both sides (28-28, 38-28)

divide 4 and 10

2.5

it seems odd...

The factorised form of the given expression as required to be determined in the task content is; p ( p + 1 ) - q (q - 1).

It follows from the task content that the factored form of the given expression is to be determined.

As evident from the task content; the given expression is; p² - q² + p - q.

On this note, by first collecting like terms; we have;

p² + p - q² - q

By factorisation; we have that;

p ( p + 1 ) - q (q - 1)

Ultimately, the factored form of the given expression is; p ( p + 1 ) - q (q - 1).

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Answer: 0.09 , 0.1 , 0.19

Step-by-step explanation:

Answer:

0.09, 0.1, 0.19,

Step-by-step explanation:

think of it as:

0.10

0.09

0.19

if we disregard the ones place, we see 10, 9, and 19. now all you have to do is place it in order. hope this helps!

The geometric and arithmetic progression are a number series such that

each term is given by adding or multiplying the previous term by a constant.

The possible three numbers are;

Let the three numbers be a, a·r, and a·r², we have;

G.P. = a, a·r, a·r²

A.P. = a, a·r + 2, a·r²

G.P. = a, a·r + 2, a·r² + 9

(a·r + 2) - a = a·r² - (a·r + 2) by definition of an AP

a·r + 2 - a = a·r² - (a·r + 2)

(r² - 2·r + 1)·a - 4 = 0

G.P = a, a·r + 2, a·r² + 9

\(\displaystyle \frac{a \cdot r + 2}{a} = \frac{a \cdot r^2 + 9}{a \cdot r + 2}\)

(a·r + 2)² = a·(a·r² + 9)

r²·a² + 4·r·a + 4 = r²·a² + 9·a

4·r·a + 4 = 9·a

4 = 9·a - 4·r·a = a·(9 - 4·r)

\(\displaystyle a = \mathbf{ \frac{4}{9 - 4 \cdot r}}\)

\(\displaystyle \left(r^2 - 2 \cdot r + 1 \right) \times \frac{4}{9 - 4 \cdot r} - 4 = 0\)

Therefore;

\(\displaystyle \left(r^2 - 2 \cdot r + 1 \right) \times \frac{4}{9 - 4 \cdot r} \times (9 - 4 \cdot r) - 4 \times (9 - 4 \cdot r)= 0\)

4·r² + 8·r - 32 = 0

Which gives;

4·r² + 8·r - 32 = 4·(r - 2)·(r + 4) = 0

r = 2 or r = -4

\(\displaystyle a = \frac{4}{9 - 4 \times 2} = \mathbf{ 4}\) or \(\displaystyle a = \frac{4}{9 - 4 \times (-4)} = \frac{4}{25}\)

The first three numbers are;

4, 4 × 2, 4 × 2², which gives;

\(\displaystyle When \ a = \frac{4}{25}, and \ r = -4, we \ have;\)

\(\displaystyle \frac{4}{25}, \ \frac{4}{25} \times (-4), \ \frac{4}{25} \times (-4)^2\)

Which gives;

\(\displaystyle \frac{4}{25} , \ -\frac{16}{25} , \ \frac{64}{25}\)

\(\displaystyle The \ second \ three \ numbers \ are; \underline{\frac{4}{25}, \ -\frac{16}{25} , \ \frac{64}{25}}\)

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The inequality states that Jayda's age (j) is greater than 12 i.e., j > 12.

Let j represent Jayda's age.

Since Jayda is older than her 12-year-old sister, we can write the inequality:

j > 12

Thus, the inequality states that Jayda's age (j) is greater than 12.

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Answer:

Step-by-step explanation:

add 12 for every hour  and to find the answer 12 times 7

it will be 4:00p.m when they have 84.

hope this helps

Answer:

Please make your answer more precise-- If you can message me below and rewrite your question I maybe able to edit and answer your questions.

Algebraic expression:

½x ≥ 33

Step-by-step explanation:

Half = ½

greater than or equal to = ≥

\( \frac{1}{2} x \geqslant 33 \\ Cross \: multiply \\ x \geqslant 33 \times 2 \\x \geqslant 66 \)

Answer:

132cm ^ 2

Step-by-step explanation:

First solve the top rectangle, 4x7 = 28cm

then solve the bottom rectangle, 8x7 = 56cm

then solve the triangle, we know the entire bottom is 19cm, and 7 is subtracted, thereforth leavin 12, since there is 2 triangles its a base of 6, with a height of 8 making 48cm (and since there is 2 triangles no need to divide by 2)

28+56+48 = 132cm^2

-- Gage Millar, Algebra 2 Tutor

Answer:

132 cm 2

Step-by-step explanation:

did the test

Answer: 1: cant figure out sorry :(

2: 2.5

3: 5

4: 20

5: 25

10: 50

Step-by-step explanation: What i did here was divided by 5 the numbers below 3 and multiply by 5 for the numbers above 3. Hope this helps :)

The property you are referring to is called the associative property of multiplication. According to this property, when multiplying three numbers, the grouping of the numbers does not affect the result. In other words, you can change the grouping of the factors without changing the product.

In the equation you provided: 3x(5x7) = (3x5)7

The associative property allows us to group the factors in different ways without changing the result. So, whether we multiply 5 and 7 first, or multiply 3 and 5 first, the final product will be the same.

The first three terms of the arithmetic sequence are -97, -63, and -29.

The value of x = -14.

To find the value of x and the first three terms of the arithmetic sequence, we can equate the differences between consecutive terms:

The common difference (d) is the same between all consecutive terms.

So, we have:

(5x + 7) - (7x + 1) = (2x - 1) - (5x + 7)

Simplifying the equation:

5x + 7 - 7x - 1 = 2x - 1 - 5x - 7

-2x + 6 = -3x - 8

Now, let's solve for X:

-2x + 3x = -8 - 6

x = -14

Substituting the value of X back into the expressions, we can find the first three terms:

First term: 7x + 1 = 7(-14) + 1 = -97

Second term: 5x + 7 = 5(-14) + 7 = -63

Third term: 2x - 1 = 2(-14) - 1 = -29

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Answer:

\(y=\frac{1.4}{33} x +\frac{11.6}{33}\)

Step-by-step explanation:

the slope:

\(m=\frac{2.6-1.2}{53-20} =\frac{1.4}{33}\)

The equation:

\(y-1.2=\frac{1.4}{33} (x-20)\)

\(y=\frac{1.4}{33} x-\frac{28}{33} +1.2\)

\(y=\frac{1.4}{33} x-\frac{28}{33} +\frac{39.6}{33}\)

\(y=\frac{1.4}{33} x+\frac{11.6}{33}\)

Hope this helps

Answer:

  b.  $154,810

Step-by-step explanation:

You want to know the price of a home that can be purchased for a monthly payment of $879.32 on a 30-year loan at 5.5%.

The given table tells you the multiplier m used to find the monthly payment p from the loan amount P for different time periods and interest rates.

  p = (P/1000)×m

The table value for a 30-year loan at 5.5% is m = 5.68. Solving the equation for P, we have ...

  1000p/m = P

  1000(879.32/5.68) = P ≈ 154,809.86 ≈ 154810

You qualify for a loan of $154,810.

__

Additional comment

The multiplier 5.68 is found on row 2 (5.5%) of column 4 (30 years).

By answering the presented question, we may conclude that As a result, equation the answer is (b) $154,810.

A mathematical equation is a formula that connects two statements and denotes equivalence with the equals symbol (=). An equation is a mathematical statement that shows the equality of two mathematical expressions in algebra. In the equation 3x + 5 = 14, for example, the equal sign separates the variables 3x + 5 and 14. A mathematical formula describes the connection between the two sentences that occur on opposite sides of a letter. The symbol and the single variable are frequently the same. As in 2x - 4 Equals 2, for instance.

To establish the purchase price of a property, we must use the monthly payment and the table supplied to determine the mortgage amount that corresponds to the monthly payment.

According to the data, the monthly payment per $1000 of mortgage for a 30-year fixed mortgage at a 5.5% interest rate is $5.68.

Hence, to calculate the mortgage amount for a $879.32 monthly payment, we may apply the following formula:

Mortgage amount = monthly payment / mortgage payment per $1000

$879.32 mortgage amount / $5.68 per $1000

Loan amount = $154,810

As a result, the purchasing price of a house is $154,810.

As a result, the answer is (b) $154,810.

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Answer:

Step-by-step explanation:

Answer:

-8

Step-by-step explanation:

x - 16 = 3x

Solve for x

-2x = 16

x = -8