The diameter of a circle is 32 centimeters. What is the circle's area?

The number of students who earned 80 or better in test 4 using the histogram distribution is 14

Each bar on an histogram depicts the frequency of a certain class interval. We are expected to find the number of students that earned 80 and above. The intervals ;

80-89 and 90 - 100 belong to this category

Class interval ___ Frequency

80 -89 ________ 8

90- 100 _______ 6

The sum of the frequency gives (8+6) = 14

Hence, 14 students earned 80 and above in the test .

Learn more on Histogram ;https://brainly.com/question/2962546

#SPJ1

Answer:

Strawberry= 3
Watermelon=3
Coconut=9
Orange=5

Step-by-step explanation:

Quite easy, you can use substitution

First look at the simplest row that can be solved by itself

row 2:

2strawberries +4 = 10

2 strawberries= 6

1 strawberry = 3

Row 3: Strawberry(3)+ orange=8

1 orange= 5

Rpw 4: 14= 1coconut +orange(5)

1 coconut= 9

Row 1: Coconut(9)+ watermelon+ coconut(9)= 21

2 coconut(18)= 21

1 watermelon = 3

Answer:

top: y equals two times a number plus 1

bottom: y equals the negative of a number plus another number

Answer:

We know that [tex]i^2 = -1[/tex]. Therefore, we can write:

[tex]i^{51} = i^{50} \cdot i = (i^2)^{25} \cdot i = (-1)^{25} \cdot i = -1 \cdot i = -i[/tex]

So the answer is D. -i.

hope it helps...

mark as brainliest

Answer:

D. -1

Step-by-step explanation:

We know that [tex]i[/tex] has the property that [tex]i^4 = 1[/tex]. Therefore, we can write:

[tex]i^{51} = i^{(4 \times 12 + 3)}[/tex]

Using the property of exponents that [tex](a^{m})^n = a^{(m \times n)}[/tex], we can simplify this expression as follows:

[tex]i^{51} = i^{(4 \times 12 + 3)} = (i^4)^{12} \times i^3 = 1^{12} \times i^3 = i^3[/tex]

Now, we recall that [tex]i^3 = -i[/tex] . Therefore:

[tex]i^{51} = i^3 = -i[/tex]

So the answer is D) -i.

Answer:

29 cm

Step-by-step explanation:

Applying ,

Answer:

I Believe The Correct Answer/Option Is C. I Hope This Helps :)

Step-by-step explanation:

Answer:

A   2750 miles

Step-by-step explanation:

Given: Chicago - San Jose 2200 miles

Map: Chicago - San Jose 12 inches

Map: Atlanta - San Jose 15 inches

Use a proportion.

2200/12 = x/15

Cross multiply.

12x = 2200 × 15

x = 2750

Answer: 2750 miles

Answer: A. six students won 4,5,6, or 7 prizes

Step-by-step explanation:

At the bottom of the histogram you see the number of prizes, the 4-7 prizes  bar goes up to 6 students.

Answer:

Step-by-step explanation:

No, a square and a circle cannot be congruent because they are different shapes. Congruence is a term used in geometry to describe the relationship between two figures that have the same shape and size. A square has four sides of equal length and four right angles, while a circle has no sides or angles

Answer:

Tom spent $12 dollars on a hat.

Tom spent $84 dollars on Sneakers.

Tom spent $32 dollars on DVDs.

Tom spent $56 dollars on Video Games.

Tom spent $216 dollars on a Snowboard.

Using these totals, you can work out the answers!

(Also for question 10, the answer is $88)

Step-by-step explanation:

First, we have to figure out how much percentage of $400 he spent on the Snowboard in the pie chart. To do that, we add the total percentage cost of the other items shown and subtract it from 100 (which would be the generic total of a pie chart). 8 + 21 + 3 + 14 = 46. So now 100 - 46 = 54. So he spent 54% of $400 dollars on a snowboard.

Now, to figure out how much money he spent on the other things, we have to convert the percentage to a decimal and then multiply it by the total he spent. (which is 400)

3% = 0.3 So, 0.3 x 400 = 12.

21% = 0.21 So, 0.21 x 400 = 84.

8% = 0.8 So, 0.8 x 400 = 32.

14% = 0.14 So, 0.14 x 400 = 56.

54% = 0.54. So, 0.54 x 400 = 216.

Tom spent $12 dollars on a hat.

Tom spent $84 dollars on Sneakers.

Tom spent $32 dollars on DVDs.

Tom spent $56 dollars on Video Games.

Tom spent $216 dollars on a Snowboard.

Now, we just have to add all the totals together to double check if we get  $400.

12 + 84 + 32 + 56 + 216 = 400!

Answer:

1)  a. 80

2) d. 150

3) e. 90

Answer:

c

Step-by-step explanation:

X<250

< is smaller than so, the no. of ppl attended the conference is smaller/fewer than 250.

The situation that can be modeled by the inequality x < 250 is: The number of people, x, who attended the conference was fewer than 250. Option (C).

Inequality is a mathematical statement that compares two values or expressions, indicating the relationship between them. It states that one value is greater than, less than, greater than or equal to, less than or equal to, or not equal to the other value.

From the attached image, the inequality x < 250 represents a situation where the number of people attending the conference is less than 250.

The symbol "<" denotes "less than," indicating that the number of attendees is below the specified value of 250.

Learn more about inequality here:

https://brainly.com/question/25275758

#SPJ1

Answer:

r=4-2\sqrt{2}

Step-by-step explanation:

Let's set up an equation! (most cringe phrase ever, but hey, it works)

Because this is a square, we can do something like this: [tex]\frac{r}{\sqrt{2}}[/tex]+r=2

If we multiply all sides by [tex]\sqrt{2}[/tex], then we get [tex]r+r\sqrt{2} = 2\sqrt{2}[/tex]

Time to solve it! (you could've gotten here another way, tho)

[tex]r(1+\sqrt{2} )=2\sqrt{2}[/tex]

[tex]r=\frac{2\sqrt{2} }{1+\sqrt{2} }[/tex]

Rationalizing the denominator, we get [tex]r=4-2\sqrt{2}[/tex]

Feel free to tell me if I did anything wrong! :)

Answer:

w=1

Step-by-step explanation:

When you write down w^0, the answer is 1 every time, no matter what that number is.

1/12

This is because a common number between the two is 12 so 1/2 + 1/3 = 1/12

Answer: The slope is 3 and the y-intercept is (0, -2)

Step-by-step explanation:

So y=mx+b right? and the m is the slope and b is the y intercept.

Answer:

slope = 3
y intercept = 0, -2

Answer: the answer is that it takes 15 minutes to fill the tank per 1 meter.

Step-by-step explanation:

You have to divide 2/5 by 6 to find the answer. 6/1 divided by 2/5 equals 6/1 x 5/2, which equals 30/2. 30/2 equals 15. Hope this helps!

Answer:

area = 98 square units. perimeter = 42 units.

Step-by-step explanation:

please see attachments.

Answer: Its 0.9

Step-by-step explanation:

Answer:

n = 19

Step-by-step explanation:

2n + (3n - 5) = 90 (right angle)

⇒ 5n - 5 = 90

⇒ 5n = 95

n = 95/5

n = 19

Answer:

Step-by-step explanation:

The slope of the line that contains the points (-3,-1) and (3,-10) is negative three halves.

we know that the slope of a line,

m = [tex]\frac{y_{2} - y_{1} }{x_{2} - x_{1} }[/tex]

substituting the values we get,

= [tex]\frac{-10-(-1)}{3-(-3)}[/tex]

calculating we get,

slope, m = [tex]\frac{-3}{2}[/tex]

to learn more about the slope:

https://brainly.com/question/14511992?referrer=searchResults

Answer: x-2y=6

Step-by-step explanation:

Ax+By=C

y=0.5x-3

0.5x-3=y

0.5x=y+3

x-2y=6

Answer:

y=12x−3 is in slope-intercept form. To convert to standard form, subtract 12x from both sides. Multiply both sides by −2 . Simplify.

Answer: 16,777,215

Step-by-step explanation:  The number of combinations possible with 24 numbers is 16,777,215.

Answer: The maximum amount of Kool-Aid that the cooler can hold is 19,915.04 cubic inches.

Step-by-step explanation:To calculate the maximum amount of Kool-Aid that can be held in the rectangular cooler, we need to find the volume of the cooler. The formula for calculating the volume of a rectangular prism is V = lwh, where l is the length, w is the width, and h is the height.

Substituting the given values, we get:

V = 48 inches x 22.6 inches x 18.3 inches

V = 19,915.04 cubic inches

Answer:

Step-by-step explanation: The answer would be

10

Answer: The length of ¯¯¯¯NP is 10 inches.

Step-by-step explanation:

To find the length of ¯¯¯¯NP, we need to use the Pythagorean theorem, which states that 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.

In this case, triangle NOP is a right triangle because angle N is a right angle (shown by the small square in the corner). Therefore, we can use the Pythagorean theorem to find the length of ¯¯¯¯NP.

Let's label the sides of triangle NOP. The side opposite angle N is ¯¯¯¯OP, which has a length of 8 inches. The side opposite angle P is ¯¯¯¯NO, which has a length of 6 inches. Finally, the hypotenuse, which we want to find, is ¯¯¯¯NP.

Using the Pythagorean theorem, we get:

¯¯¯¯NP2=¯¯¯¯OP2+¯¯¯¯NO2

¯¯¯¯NP2=82+62

¯¯¯¯NP2=64+36

¯¯¯¯NP2=100

Therefore,

¯¯¯¯NP=sqrt(100)=10