Can someone help me I will mark u brilliant

The correct option is B: The result of multiplying 7 3/8 by a number larger than 1 is less than 7 3/8.

Once kids have a firm grasp on right fractions, they are exposed to mixed numbers and improper fractions.

Divide the numerator and denominator to create a mixed fractions from an incorrect fraction. The solution to this problem is the whole number portion; the leftover portion is the numerator; its denominator stays the same.

We can convert the two fractions to decimal form in order to compare them.

7.375 is equivalent to 7 3/8, and

4/5 is equivalent to 0.8.

7.375 multiplied by 0.8 results in:

7.375 × 0.8 = 5.9

Since the result is 5.9, which is less than 7.375, it follows that 7 3/8 multiplied by 4/5 is less than 7 3/8.

Thus, the result of multiplying 7 3/8 by a number larger than 1 is less than 7 3/8.

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Answer:

C

Step-by-step explanation:

There was this saying they told me for rounding things. 5 or more, let it soar. 4 or less, let it rest. 9 is greater than or equal to 5, meaning that the digit in the hundredths place will increase by one.

Answer:

Step-by-step explanation:

cos(2\(\sqrt{23}\)/24)=β

0.9999=β

1=β

Answer:

222

Step-by-step explanation

1.85 x 120 = 222

Answer:

1 share=$1.85

120 shares=x

120*1.85=$222.00

Step-by-step explanation:

hope this helps

The 9 adult tickets and 93 children tickets were purchased.Let's assume the number of adult tickets purchased is "a" and the number of children tickets purchased is "c."

According to the given information, children tickets cost $9 and adult tickets cost $11. So, the total cost of children tickets is 9c, and the total cost of adult tickets is 11a.

The problem also states that the total cost of all the tickets is $936. Therefore, we can write the following equation:

9c + 11a = 936

Additionally, it is mentioned that the number of children tickets purchased was three more than ten times the number of adult tickets purchased:

c = 10a + 3

We can now solve this system of equations to find the values of "a" and "c." By substituting the value of "c" from the second equation into the first equation, we have:

9(10a + 3) + 11a = 936

90a + 27 + 11a = 936

101a = 936 - 27

101a = 909

a = 909 / 101

a = 9

Substituting this value back into the second equation, we find:

c = 10(9) + 3

c = 90 + 3

c = 93.

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Answer:

5

Step-by-step explanation:

See the image below:)

According to the problem, the recursive rule is

This means the first term of the sequence is 15.

So, for n = 2, we have

But, we know that f(1) = 15, so

The second term is 9.

For n = 3.

But, we know that f(2)=9, so

Answer:

The second option

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

she adds to her collection 6 +4 = 10. then triples that

Answer:

well by using pemdas you would solve whats in the parenthisis  so 6+4 = 10 x 3 = 30

YOUR ANSWER IS 30

Answer:

BC = 3

Step-by-step explanation:

If you picture A, B, and C on a line, the first part of the line, AB, has a length of 5 and the total line, AC, has a length of 8 . Means that the second part of the line, BC, has a length of 3 because you would add the length of both the first and second part of the line in order to get the total length of the line.

AB + BC = AC

5 + BC = 8

BC = 3

Answer: 8 gallons

Step-by-step explanation:

Answer: 8 Gallons

Step-by-step explanation:

The  y-intercept of the graph of the equation is -18

An intercept is a point where the tangent to a curve or a straight line touches the x-axis or the y-axis.

Analysis:

y = 6(x-1)(x + 3)

y = 6(\(x^{2}\) + 3x -x -3)

y = 6(\(x^{2}\) +2x -3)

y = 6\(x^{2}\) +12x -18

The y-intercept of the equation occurs at x = 0

Therefore y = -18.

In conclusion, the y-intercept is -18.

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The two numbers are 2.5 and 0.8

To solve this problem, we have to take into cognizance that the two numbers are in one decimal place.

This we can pick any number and then divide 2 by that number.

For example

\(\frac{5}{2}*x=2\\ x=\frac{4}{5}\)

The two numbers here would be

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Answer:

See Explanation

Step-by-step explanation:

Define the variables

Let the entry fee be c and the hourly rate be m

Let the number of hours be x and the total amount be y

Work to solve

For Sami's skate

\(c = 6\) and \(m = 2\)

For Brad's skate

\(c =10\) and \(m = 1\)

The equations

The equation is derived using: \(y = mx + c\)

For Sami's skate

\(y = 2x + 6\)

For Brad's skate

\(y = x + 10\)

When the cost are the same

To do this, we equate both expressions

i.e.

\(y = y\)

\(2x + 6 = x + 10\)

\(2x -x = 10 - 6\)

\(x = 4\)

i.e. the cost are the same at the 4th hour

What is the cost

Substitute 4 for x in any of the equations

\(y = x + 10\)

\(y = 4 + 10\)

\(y = 14\)

The cost is $14.00

the square root of 598 is 24.4540385

Given that 16 families went on a trip and the cost of the trip was Rs. 2,16,352.The amount paid by each family is to be determined by unitary method Hence each family paid Rs.13522

Now, let's solve this by using the method of unitary method. To find the cost of 1 family trip, we will divide the total cost of the trip by the number of families.2,16,352 / 16 = 13,522 So, the cost of the trip per family is Rs. 13,522.Hence, each family paid Rs. 13,522 for the trip.

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Answer:

Step-by-step explanation

1. The total cost of the trip for all 16 families is Rs 2,16,352.
2. To find out how much each family paid, we need to divide the total cost by the number of families: Rs 2,16,352 ÷ 16.
3. When we do the division, we get the result: Rs 13,522.

Now let's check if this result is correct:

1. If each family paid Rs 13,522 for the trip, then the total cost for all 16 families would be: 16 × Rs 13,522 = Rs 2,16,352.
2. This is exactly the same as the total cost given in the problem statement.

So we have shown that each family paid **Rs 13,522** for the trip

The measures of the angle x in the triangle is 100 degrees

From the question, we have the following parameters that can be used in our computation:

Angles = 34, 46 and x

The sum of angles in a triangle add up to 180 degrees

This is represented as

Sum of angles = 180

Substitute the known values in the above equation

So, we have

34 + 46 + x = 180

Evaluate the like terms in the above equation

So, we have

80 + x = 180

Evaluate the like terms in the above equation

So, we have

x = 100

Hence, the value of x is 100

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The amount of money she will have to pay for booking of the holidays would be = £220

The total amount of money that will cost Merrisa for booking of holidays = £660

The fraction of the total cost that she needs to deposit = 1/3

Therefore, the actual amount that she needs to deposit = 1/3 of £660

= 1/3× 660

= £220

Therefore, in conclusion, Merrisa would have to pay a total of £220 for booking of the holidays. This total amount is ⅓ of total cost of booking.

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Answer:

Step-by-step explanation:

The formula for the volume of a cone is:

V = (1/3)πr^2h

where V is the volume of the cone, r is the radius of the base, and h is the height of the cone.

Substituting the given values, we have:

V = (1/3)π(10 mm)^2(6 mm)

V = (1/3)π(100 mm^2)(6 mm)

V = (1/3)π(600 mm^3)

V = 200π mm^3

Using a calculator to approximate π to 3.14, we get:

V ≈ 628.32 mm^3

Therefore, the answer is O 628 mm³.

Hi

let's call X the initial deposit.

the interest rate is 5.2 %

so each year X increase by 1.052.

so we have : X *1.052^7 =2300

X = 2300/1.052^7

X = 1612,94

please note that the deposit was rounded to the next cent. as the result would be 1612,937...

Answer:

1686.22

Step-by-step explanation:

1686.22

 2300=P(1+(0.052x7))  

2300=P1.364  

P=2300/1.364  

=1686.217...  

=1686.22..

=1686 for the nearest dollar

Answer:

4 1/2

Step-by-step explanation:Because 2x2 =4 and 2x1/4 = 1/2 so it is 4 1/2

True. Summarizing allows you to focus on the important information by finding the introduction, topic sentence and conclusion.

Summarizing is a technique that helps to distill the main points of a text by identifying the introduction, topic sentence, and conclusion. It involves condensing the information to focus on the most important aspects and omitting unnecessary details.

This process enables the reader to grasp the core message of the text quickly and efficiently.

By summarizing, one can communicate the key ideas in a concise and clear manner, making it easier for others to understand and engage with the information presented.

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Answer:

4 bags of balloons and 3 bags of party hats

Step-by-step explanation:

1.50 x 4= 6

6 x 3= 18

6+18=24

The equation that could be used to determine different combinations will be 4b + 3h.

Based on the information given, the party store charges $1.50 for each bag of balloons and $6.00 for each package of hats.

Therefore, the equation that fits the explanation will be: 4b + 3h.

= 4b + 3h.

= 4(1.50) + 3(6)

= 6 + 18

= 24.

Therefore, the equation is 4b + 3h.

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The equation of the perpendicular line passing through (0, -1) is y = -9x - 1.

To find the equation of a line that is perpendicular to the given line y = (1/9)x + 2 and passes through the point (0, -1), we can use the fact that perpendicular lines have slopes that are negative reciprocals of each other.

The given line has a slope of 1/9. To find the slope of the perpendicular line, we take the negative reciprocal of 1/9, which is -9.

Using the slope-intercept form of a linear equation, y = mx + b, where m represents the slope and b represents the y-intercept, we can substitute the slope and the coordinates of the given point (0, -1) into the equation.

y = -9x + b

Since the line passes through the point (0, -1), we can substitute the x-coordinate as 0 and the y-coordinate as -1 into the equation:

-1 = -9(0) + b

-1 = b

Therefore, the y-intercept (b) of the perpendicular line is -1.

Putting it all together, the equation of the line that passes through (0, -1) and is perpendicular to y = (1/9)x + 2 is:

y = -9x - 1

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Answer:

2

Step-by-step explanation:

6 shelves x 8 books = 48 books

Answer:

557

Step-by-step explanation:

l x w

13x24

13x7

22x7

557

Answer:

8

Step-by-step explanation:

The probability that a randomly selected point within the square falls in the red shaded square is 1/16

A probability is a number that reflects the chance or likelihood that a particular event will occur. The certainty of an event to occur is 1 and it is 100% in percentage.

Probability = sample space /total outcome

sample space is the area of the red shaded square and the total outcome is the big square.

Area of red shaded square = 1 × 1 = 1unit²

area of the big square = 4 × 4 = 16 units²

Therefore the probability that a point selected falls on the red shaded square

= 1/16

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Therefore, the equation is satisfied when the point (cos(theta), sin(theta)) lies on the circle with center (1, 0) and radius 1.

Trigonometry is a branch of mathematics that deals with the relationships between the sides and angles of triangles. There are many equations in trigonometry that relate these values. Here are a few examples:

The Pythagorean theorem: In a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides. This can be written as \(a^2 + b^2 = c^2\), where a and b are the lengths of the legs (the two sides that meet at the right angle), and c is the length of the hypotenuse.

The sine, cosine, and tangent functions: These functions relate the angles of a right triangle to the ratios of the lengths of its sides. Specifically:

Let's simplify the left-hand side of the equation first:

\((sec(theta) - tan theta) / (sec(theta)) + (tan theta + sec(theta)) / (tan theta)\)

\(= [(1/cos(theta)) - (sin(theta)/cos(theta))] / (1/cos(theta)) + [(sin(theta)/cos(theta)) + (1/cos(theta))] / (sin(theta)/cos(theta))\)

= [(1 - sin(theta)) / cos(theta)] / (1/cos(theta)) + [(sin(theta) + 1) / cos(theta)] / (sin(theta)/cos(theta))

\(= (1 - sin(theta)) + (sin(theta) + 1) / sin(theta)\)

\(= 2 + 1/sin(theta)\)

Now let's simplify the right-hand side:

\(2 + cos(theta) * cot(theta)\)

\(= 2 + cos(theta) * (cos(theta) / sin(theta))\)

\(= 2 + cos^2(theta) / sin(theta)\)

Since we want to show that the left-hand side is equal to the right-hand side, we can simplify the right-hand side to have a common denominator with the left-hand side:

\(2 + cos^2(theta) / sin(theta)\)

\(= (2sin(theta) + cos^2(theta)) / sin(theta)\)

Now we can compare the two sides:

\(2 + 1/sin(theta) = (2sin(theta) + cos^2(theta)) / sin(theta)\)

Multiplying both sides by sin(theta), we get:

\(2sin(theta) + 1 = 2sin^2(theta) + cos^2(theta)\)

Rearranging terms, we get:

\(2sin^2(theta) - 2sin(theta) + cos^2(theta) - 1 = 0\)

We recognize this as the equation of a circle:

\((x - 1)^2 + y^2 = 1\)

where x = cos(theta) and y = sin(theta)

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