A rectangular pyramid has a volume of 1,512in3, a height of 12 in and a base length in f 21 in. What is the width of it’s base?

Answer:

yes, that is very correct

Step-by-step explanation:

yes

Answer:120

Step-by-step explanation:

Final answer:

The maximum number of swimmers with 3 lifeguards on duty is 31/3.

Explanation:

To find the maximum number of swimmers with 3 lifeguards on duty, we need to look at the pattern shown by the points on the coordinate plane. From the given information, we know that with 2 lifeguards, the maximum number of swimmers is 8. And with 4 lifeguards, the maximum number of swimmers is 12. With 5 lifeguards, the maximum number of swimmers is 15. So, we can assume that the pattern follows a linear relationship. To find the maximum number of swimmers with 3 lifeguards, we can create a linear equation using the two known coordinates: (2, 8) and (5, 15). Using the slope-intercept form of a linear equation, y = mx + b, we can solve for b. The slope, m, is (15-8)/(5-2) = 7/3. Plugging in one of the coordinates, such as (2, 8), we can solve for b: 8 = (7/3)(2) + b. Solving for b, we get b = 8 - 14/3 = 10/3. So, the equation for the line is y = (7/3)x + 10/3. Plugging in x = 3, we can find the maximum number of swimmers: y = (7/3)(3) + 10/3 = 21/3 + 10/3 = 31/3. Therefore, the maximum number of swimmers with 3 lifeguards on duty is 31/3.

Answer:

Compound interest because you earn more over time

Step-by-step explanation:

Based on the data represented in the box plots, the football player that had greater success during the 10 games is C. Nasir was more successful because he had the greater measure of center.

It should be noted that a box plot simply means a method for graphically demonstrating the spread of a data.

In this case, based on the data represented in the box plots, the football player that had greater success during the 10 games is that Nasir was more successful because he had the greater measure of center.

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Answer:

2/3 = 8/12

Step-by-step explanation:

Answer:

6/9

Step-by-step explanation:

the answer is 6/9 :)

Answer:

C. (–4, 0), (–2, 0), (1, 0), and (3, 0).

Step-by-step explanation:

The points where the graph intersects the x axis have y coordinates of zero and the given x coordinates.

(–4, 0), (–2, 0), (1, 0), and (3, 0) is the answer.

Answer:

The answer is C. $510.

I have just took the test.

Option C is correct, Each person receives an amount of $510.

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

To calculate the bonus, we need to find the four middle monthly sales values.

Arranging the sales values in ascending order, we get:

17.1, 18.4, 18.9, 21.6, 26.1, 29.2

The four middle values are: 18.4, 18.9, 21.6, and 26.1.

Average= (18.4 + 18.9 + 21.6 + 26.1) / 4 = 21.25

Taking 12% of this value gives:

0.12 x 21.25 = 2.55

The bonus amount to be split among the five salespeople is $2.55. Therefore, each salesperson will receive:

2.55 / 5 = 0.51

Therefore, each salesperson will receive $1 as a bonus.

Hence, Option C is correct, Each person receives an amount of $510.

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Answer: D

Step-by-step explanation: To find the surface area of a composite 3D figure, add the areas of each geometric figure making up the composite 3D figure. To find the volume of a composite 3D figure, draw any necessary planes to view the figure as basic three dimensional figures, then: add basic figure volumes belonging to the composite shape.

Dividing the number of sides by the area of one of the composite figure's sides. and adding the areas of all the forms or faces that comprise the composite figure helps to find the area of a two-dimensional composite figure. Options A and B are correct.

The total land area of all the faces of a three-dimensional object is its surface area. When we wish to wrap something in real life, we employ the notion of surface areas of distinct things.

The area of a two-dimensional composite figure or the surface area of a three-dimensional composite figure may be calculated by;

Dividing the number of sides by the area of one of the composite figure's sides. and add the areas of all the forms or faces that comprise the composite figure.

Hence, options A and B are correct.

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Answer:

slope -1/2  

y intercept -1

Step-by-step explanation:

To find the slope given two points

m = (y2-y1)/(x2-x1)

    =(0--1)/(-2-0)

     = (0+1) /(-2-0)

     =1/-2

  = -1/2

The y intercept is when x = 0

(0,-1) is when x =0 so the y intercept is -1

Answer:

-½; -1

Step-by-step explanation:

(0 - -1)/(-2 - 0)

1/-2

= -½

y intercept is where x = 0,

So it is -1

Answer:

D. 21 ft

Step-by-step explanation:

We need to use Power of Points, which basically says that for intersecting chords in a circle (see attachment), a * b = c * d.

Here, we can say that a = x, b = 6, c = 7, and d = 18. Then, we have the equation:

ab = cd

x * 6 = 7 * 18

6x = 126

x = 21

Thus, x is 21 ft.

Hope this helps!

Answer:

Last one: 21 ft

Step-by-step explanation:

x × 6 = 7 × 18

x = (7 × 18)/6

x = 21 ft

Answer:

I dont think so because a right triangle should have a 90 degree

Answer:

5mm + 14mm+3mm add together area 22 for the triange

Step-by-step explanation:

Answer:

His family ate 8 cookies, 16 cookies left

Step-by-step explanation:

Multiply 24 by 1/3 to find what the family ate

24*1/3=8

So, his family ate 8 cookies

To find how many are left, subtract what the family ate from the total

24-8=16

So, 16 cookies are left

Hope this helps! :)

If Quadrilateral BEAR is inscribed in circle o,then the measure of R is 106 degrees.

A quadrilateral is a four-sided polygon, having four edges and four corners.

The sum of angles of a quadrilateral is 360 degrees.

Angle E is 74 degrees.

Angle A is 92 degrees.

We need to find the angle R.

The angle at B is 90 degrees as it makes right angled.

∠E+∠A+∠R+∠B=360

74+92+∠R+90=360

256+∠R=360

Subtract 256 on both the sides

∠R=360-256

∠R=106 degrees.

Hence, the measure of R is 106 degrees.

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Answer:

-30

Step-by-step explanation:

I am assuming that x here is a multiplication sign. If so than the simplification is easy:

Answer:

C is the answer

Step-by-step explanation:

Please mark brainliest

Answer:

Step-by-step explanation:

Answer: A - 2/3

Step-by-step explanation:

B          I

E

C          K

A          N           ✨ ✨✨

U          O
S          W    

E          

Answer:

3/4

Step-by-step explanation:

Answer:

Your answer would be 75%, or 3/4

Step-by-step explanation:

Answer:

150cm³

Step-by-step explanation:

volume =1/2b×bh×h

volume=25×6

=150

hope this helps

please like and Mark as brainliest

Final answer:

The volume of the triangular prism is found by multiplying the area of the base (25 sq cm) by the height (6 cm), which results in a volume of 150 cubic centimeters.

Explanation:

The question asks for the calculation of the volume of a triangular prism. The formula to find the volume (V) of a triangular prism is V = base area × height. The base area of the prism is given as 25 sq cm, and the height is 6 cm. Therefore, the volume of the triangular prism is calculated as follows:

V = base area × height

V = 25 cm² × 6 cm

V = 150 cm³

Thus, the volume of the triangular prism is 150 cubic centimeters.

Given:

Line l and line m are parallel.

Co-interior angles are (12x - 8)° and 104°.

To find:

The value of x.

Solution:

Sum of co-interior angles = 180°

12x° - 8° + 104° = 180°

12x° + 96° = 180°

Subtract 96° from both sides.

12x° + 96° - 96° = 180° - 96°

12x° = 184°

Divide by 12° on both sides.

x° = 7°

x = 7

The value of x is 7.

Answer:

$64.80

Step-by-step explanation:

First, calculate the sales tax

Convert 8% into a decimal

8/100=0.08

Multiply the decimal by the cost of the game

60*0.08=4.8

$4.80 is just the tax, we have to find the total cost

Add the tax and the cost of the game

60+4.80=64.80

So, the total cost is $64.80

Hope this helps! :)

Answer:

short allele is recessive, tall allele is dominant

Answer:

[tex]4\sqrt{2}[/tex]

Step-by-step explanation:

[tex]5\sqrt{50} - 3\sqrt{200} + 3\sqrt{18}[/tex] =

= [tex]25\sqrt{2} - 30\sqrt{2} + 9\sqrt{2}[/tex] = [tex]4\sqrt{2}[/tex]

Answer:

The 21st day

Step-by-step explanation:

If we mark the days, they will clash on the 21st day.

[tex]3*7=21[/tex]

Hope this helped. Have a nice day! Please mark brainliest!

Answer:

if i think u are talking about when these will over lap then they will over lap on the 21st day

Step-by-step explanation:

Answer:32

Step-by-step explanation:just divided both sides by 12 that will be 348:960=32:80

Answer:32

Step-by-step explanation:

Answer:

There are an infinite number of expressions equivalent ot 8x+16, but a few are:

2(4x+8)

4(2x+4)

8(x+2)

Answer:

2(4x+8)

4(2x+4)

8(x+2)

Step-by-step explanation:

Answer:

x = ± [tex]\sqrt{\frac{y-b}{a} }[/tex]

Step-by-step explanation:

Given

y = ax² + b ( subtract b from both sides )

y - b = ax² ( divide both sides by a )

[tex]\frac{y-b}{a}[/tex] = x² ( take the square root of both sides ), thus

x = ± [tex]\sqrt{\frac{y-b}{a} }[/tex]

Answer:

I think 2 and 5

Step-by-step explanation:

The  pair of angles must be supplementary are ∠2 and ∠5.

The correct option is (B)

Two angles are called supplementary when their measures add up to 180 degrees.

Given that:

∠2=90 and ∠5=90

So,

∠2+∠5

=90+90

=180

Hence, angle 2 and 5 makes supplementary angles.

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