Gabby took 8 vocabulary quizzes. Her scores were:
7 points 7 points 7 points 5 points 5 points 7 points 4 points 6 points
What was the mode of Gabby's quiz scores?

The total area of the figure by adding the areas of the parallelogram and trapezoid is 52 square feet

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

parallelogram and trapezoid

Wher we have

Area of parallelogram = 7 * (6 - 2)

Area of parallelogram = 28

Also, we have

Area of trapezoid = 1/2 * (7 + 5) * 4

Area of trapezoid = 24

So, we have

total area = 28 + 24

total area = 52

Hence, the total area is 52 square feet

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Answer:

1. 9

2. ≈28.27

3. 5.7

Step-by-step explanation:

1. radius * 2 = diameter (4.5*2=9)

2. 2*pi*radius

3. 2*pi*radius

Answer:

The answer to the question provided is y = -2x - 7

Answer:

See below.

Step-by-step explanation:

a) $81235 - $15405 = $65830

b)

1) The graph uses cubes to represent the amount of sales.

2) I wonder if the amount of sales is proportional to the length of the side of the cube or to the volume of the cube.

c)

Using a ruler, the Year 1 cube has side length 5 units.

Using the same ruler, the Year 5 cube has side length 18 units.

The volume of the Year 5 cube is 5832 units³. The volume of the Year 1 cube is 125 units³.

The ratio of the volumes of Year 5 cube to the Year 1 cube is

5832/125 = 47:1

The ratio of sales of Year 5 to Year 1 is

81235/15405 = 5:1

The sales of Year 5 are approximately 5 times the sales of Year 1, tbut the cube of Year 5 has approximately 47 times the volume of the cube of Year 1. The graph is misleading because the volumes of the cubes are not proportional to the amounts of sales.

d) 47 times in volume

Answer: Y

Step-by-step explanation: because 1 x 12 is 12 and 2 x 12 is 24

Answer: $13.75

Step-by-step explanation:

A discount of 45% off = 100% - 45% = 55% of original price

Multiply the percentage by the regular price.

0.55 * 25 = 13.75

Answer:

We know that tan(theta) = opposite/hypotenuse = 24/43.Using inverse tangent, we can find the angle theta:theta = tan^(-1)(24/43)Using a calculator, we can find:theta ≈ 29.6 degrees (rounded to 1 decimal place)Therefore, the value of theta to 1 decimal place is approximately 29.6 degrees.

Step-by-step explanation:

The value of theta in a right angle triangle for which tan(theta) = 24/43 can be found using the inverse tangent function, also known as arctan. When evaluated, theta equals approximately 29.4 degrees.

In trigonometry, the tangent of an angle in a right angle triangle is the ratio of the side opposite to the angle to the side adjacent to the angle. Here, tan(theta) = 24/43, which means the ratio of the opposite side to the adjacent side is 24/43. To find the angle 'theta', you will need to use the inverse tangent function, commonly known as arctan or tan^-1.

In this case, theta = arctan(24/43). Use a calculator and ensure it's set to give the answer in degrees, not radians. The answer would be approximately 29.4 degrees to 1 decimal place.

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Answer:  21.4 pounds

Step-by-step explanation:

To calculate the amount of weight that is made up of body fat, you need to multiply the weight by the body fat percentage.

Weight of body fat = 162 pounds x 13.2% = 21.384 pounds

Then, round it to the nearest tenth which is,  21.4

Therefore, approximately 21.4 pounds of the individual's weight is made up of body fat.

Answer: 21.4 lb

Step-by-step explanation:

The question is asking how much weight consists of body fat.

We know that 13.2% of the total weight is body fat, and the total weight is 162 pounds.

Multiply to find out the body fat weight.

Percentage as a decimal over 1 * 162

0.132 * 162 = 21.384 lb

Round to nearest tenth: 21.4 lb

Answer: 100 cm^2

Step-by-step explanation:

Answer:

21 Students

Step-by-step explanation:

Number of students earning the award = (15 / 100) x 140

Number of students earning the award = 0.15 x 140

Number of students earning the award = 21

Therefore, 21 of the 140 seventh-grade students earn the Presidential Physical Fitness Award.

Answer: Moving 4 units left

Step-by-step explanation: All you have to do is pick a point

keep the same y-coordinate. Subtract 4 from your x-coordinate.

Answer: 360.67

Step-by-step explanation:

425.82 + 120.75 = 546.57

546.57 - 185.90 = 360.67

deposit = adding

withdrawal = subtraction

Answer:

$360.67

Step-by-step explanation:

Break it down:

Original: $425.82

Deposit: $120.75

Withdrawal: $185.90

What is a deposit?

A deposit is used in terms of money, and it's when you put money into your account/bank.  We would use addition.

What is a withdrawal?

A withdrawal is also used in terms of money, and it's when you take money out.  We would use subtraction.

Let's write an equation:

425.82+120.75

=546.57

546.57-185.90

=360.67

Piper will have $360.67 after her 2 transactions.  Hope this helps! :)

Answer:

The first yes, the second no.

Step-by-step explanation:

Proportional means they follow a constant proportion. In the first example, 1 hr is 4.5 ft, so the constant is 4.5, which means that everything in the top line multiplied by 4.5 should equal the bottom line. 2*4.5=9, 3*4.5=13.5, if you check it it all works out. But on the second problem, 2 hrs is 20 ft, which means that the constant should be 10, because 2/2 is 1 and 20/2 is 10, but 4*10 does not equal 30, it equals 40, so right off the bat we know it’s not proportional.

Answer:

397

Step-by-step explanation:

Answer:

Step-by-step explanation:

Exact Form:

168/5

Decimal Form:

33.6

Mixed Number Form:

33 3/5

Let x be the number of pounds of candy that sells for $1.25 per lb that we need to mix, and let y be the number of pounds of candy that sells for $0.75 per lb. We can set up a system of equations to represent the problem:

x + y = 20 (we need a total of 20 pounds of candy in the mixture)

1.25x + 0.75y = 1.20(20) (the value of the mixture should be $1.20 per lb)

Simplifying the second equation, we get:

1.25x + 0.75y = 24

Multiplying the first equation by 0.75 and subtracting it from the second equation, we can eliminate y:

1.25x + 0.75y = 24

0.75x + 0.75y = 15

0.5x = 9

Dividing both sides by 0.5, we get:

x = 18

Therefore, we need 18 pounds of candy that sells for $1.25 per lb and 2 pounds of candy that sells for $0.75 per lb to make a 20-pound mixture that sells for $1.20 per lb.

Answer:

A = 1792.44

Step-by-step explanation:

Area of Trapezoid formula is:

A = 1/2(b1 + b2)h

A = 1/2(92+61.2)23.4

A = 1/2(153.2)23.4

A = (76.6)*23.4

A = 1792.44

Answer:

2m+2+12y

Step-by-step explanation:

-4m-2+5y+6m+4+7y

2m+2+12y

Answer: 23.3 deg

Step-by-step explanation:

if theta = tan-1(0.43), then theta is about 23.3

Answer:

23.3 deg

Step-by-step explanation:

[tex]~~~~~~ \textit{Simple Interest Earned} \\\\ I = Prt\qquad \begin{cases} I=\textit{interest earned}\\ P=\textit{original amount deposited}\dotfill & \$80\\ r=rate\to 10\%\to \frac{10}{100}\dotfill &0.10\\ t=years\dotfill &1 \end{cases} \\\\\\ I = (80)(0.10)(1) \implies I = 8\hspace{5em}\underset{ \textit{accumulated amount} }{\stackrel{ 80~~ + ~~8 }{\text{\LARGE 88}}}[/tex]

Answer: $88

Step-by-step explanation:

1. Plug in the given data into the formula.

p = 80

r = 0.1 (represents 10%)

t = 1 year

2. Solve for i based on the formula's values

i = (80)(0.1)(1) = 8

Interest earned is $8 but THIS IS NOT THE FINAL ANSWER!

3. Add i (interest) to p (starting amount)

Elena started with $80, so the interest of $8 is added for a final answer of $88 after one year.

Answer:

138

I hope i was able to help u,if i was ,please mark me brainliest pls

Answer:

138. Steps are shown above.

Answer:

(-2,-8)

(-1,-5)

(0,-2)

(1,1)

(2,4)

Step-by-step explanation:

Start with y=0 for starters, make a graph, then plug in the equation 0=3x-2. Then you just multiple 0 by 3 and subtract to then bam, x=-2 and so on

Answer: B

Step-by-step explanation:

The angles of a regular hexagon are all equal.

Answer: Your answer will be B) 120°

Step-by-step explanation: All the sides of a hexagon are the same so it's the same as the other degree.

Answer:

662.91

Step-by-step explanation:

[tex]a = 8 \times 3 \times 24 + 4 \times (1 + \sqrt{2} ) \times {3}^{2} [/tex]

[tex]a = 662.91[/tex]