please help with q14 both parts thank you!

Answer:

D. 6 feet

Step-by-step explanation:

The volume of a rectangular prism can be found by using L * W * H, or B * H

-> The length (L) times the width (W) is equal to the base (B)

V = B * H

528 = 88H

6 = H

Answer:

25.

The answer is 25

10÷2=5

10÷5=2

so 25

:)

Hope dis helps

Learning with nat~

Answer:

p is equal to 130 reason vertical opposite angles

Answer:

135 degrees

Step-by-step explanation:

corresponding angles are angles that are equal to each other

The number of bracelets she can make is 32

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value. Unitary method is a technique by which we find the value of a single unit from the value of multiple devices and the value of more than one unit from the value of a single unit. It is a method that we use for most of the calculations in math.

We are given that;

Length of string=8feet

Now,

This is a word problem on fractions that requires division. To solve it, you need to follow these steps1:

Define a variable. Let x be the number of bracelets Sienna can make.

Write an equation using the variable. Since she uses 1/4 of a foot of string for each bracelet, we can write: x * (1/4) = 8

Solve the equation. To isolate x, we need to multiply both sides by 4: x = 8 * 4

Simplify the expression

x = 32

Therefore, by the unitary method the answer will be 32.

Learn more about the unitary method, please visit the link given below;

https://brainly.com/question/23423168

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Answer:

15 feet x 15 feet

Step-by-step explanation:

I'm worried about Fido, so I'll use three different approaches to maximizing his play space:  Graphing, Chart, and First Derivative.  This is perhaps more than Fido wants, but it hopefully offers ideas on how these types of problems can be answered.

=========================

Fido is limited to 60 feet of fence, which will form the perimeter.  The area  of a rectangle is (length)*(width).  Let's set length to L and width to W.  I'll use A for area.

Therefore A = L*W

The rectangle's perimeter will be 2L + 2W, and this is equal to 60 feet:

2L + 2W = 60

Let's rearrange this equation to isolate either W or L.  I chose L:

L + W = 30

L = 30 - W

Now let's use this definition of L in the Area equation:

A = L*W

A = (30-W)*W

A = 30W - W^2

Graphing

We can graph this function (A = 30W - W^2) to find the maximum area.  See the attached image.  We find a maximum area of 225 ft^2 when the width is 15 feet.  15 feet would mean that Fido's roaming pen will be in the shape of a square;  15 feet for each side equals 60 feet total fence.

Chart

One can also find a maximum by calculating a variety of conditions set by L = 30 - W.  I randomly picked lengths from 2 to 24 feet and calculated the resulting width and then the resultant area for each condition.  See attached image.  Although I did not pick 15 feet, we can see that the area increases until the length transitions from 14 to 16 feet.  It reverses direction at that point. A closer inspection around those values will show that 15 feet is, in fact, the optimum value to produce a pen with the most area.

First Derivative

One could also take the first derivative of the equation A = 30W - W^2 and set it equal to zero.  The fist derivative tells us the slope of the line at any point (for a value of W in this example).  The slope is zero only when the curve hits a maximum.

A = 30W - W^2

A' = 30 -2W

0 = 30 - 2W

2W = 30

W = 15 feet

The slope is zero when the width is 15 feet.  15 feet is the optimum for creating a pen with the most area possible with 60 feet of fence.

===

All three approaches yield the same result.  Graphing is fun when you have access to DESMOS.  Charts are fun if you like Excel.  Derivatives can also be fun, mostly because I always ponder "Who had the audacity to think this might work?"  (Didn't they have something more important to do?  Raid a village, etc.?).

====

Arf

Answer: The answer would be A Axiomatic Structure

Step-by-step explanation:

Its harder to explane just trust me

Answer:

78

Step-by-step explanation:

for the right side we can just do 14*2 since there are two people per seat and 14 rows

14 *2 is 28

for the left side we just do 14*3 since there are three people per seat and 14 rows

14*3 is 42

Then we have to add the 8 students that can fit in the very back seat

42 + 28 + 8

28 + 8 is 36

42 + 36 = 78

Answer:

See attached image.

Step-by-step explanation:

Calculate the vales of each function (f and g) for the value of x as indicated.  Then perform the arithmetic operation on the results.  For example:

f(-3) = 10

g(-3) = -10

Then (f+g)(-3) is 10 - 10 = 0

(f-g)(-3) is 10 -(-10) = 20

and so on, as shown.

Answer:

1/5

Step-by-step explanation:

[tex] \frac{1}{3} \times \frac{3}{5} = \frac{1}{5} [/tex]

Answer:

4x + 175 = 415

Step-by-step explanation:

4 is the hours, so it should be multiplied by x to see how much you get every hour (and a total of 4 hours).

175 is the constant and should be added to the equation so that all fees are included.

415 is the total amount so the equation should equal that number.

Hope this helps!

Answer:

look it up :)

Step-by-step explanation:

:)

Answer:

Step-by-step explanation:

For commission on his sales is 7%

He makes a total sales of $ 12500

so 7 / 100 * 12500

it will be $ 875 as his total commission.

Answer:

21.84

Step-by-step explanation:

5.46

/

.25

21.84

[tex]cos \: = > \: \frac{base}{hypotenuse} \\ [/tex]

Here, Cos (60°) = BC/AB = a/12 units

Hope this helps :)

One of the missing side lengths in the triangle will be cos 60° = a / 12. Then the correct option is D.

It's a form of a triangle with one 90-degree angle that follows Pythagoras' theorem and can be solved using the trigonometry function.

Trigonometric functions examine the interaction between the dimensions and angles of a triangular form.

The cosine of angle 60° of the right-angle triangle ABC will be given as,

cos 60° = a / 12

One of the missing side lengths in the triangle will be cos 60° = a / 12. Then the correct option is D.

More about the right-angle triangle link is given below.

https://brainly.com/question/3770177

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The missing options are given below.

cos 60° = 12 / a

cos 60° = 12 / b

cos 60° = b/a

cos 60° = a / 12

Answer:

see below

Step-by-step explanation:

domain is all x values for which a graph has
and range is all y values for which a graph has

domain in this case is -4<x<4. The range is -3<= x <= 3

Function is increasing when slope of the line is positive, function is decreasing when slope of the line is negative.

When 2 lines meet and there is an edge like at (-1,3) there is no increase of decrease of the function. If you are in calculus, this is because the derivative of the function will not be valid at those points. If you are not in calculus, then don't pay attention to the derivative stuff.

Function is increasing on interval -4<x<-1 and 2<x<4
Function is decreasing on interval -1<x<2

Answer: It's D

Step-by-step explanation:

Because you have to square root it and look back at the answer, so the number is 19, and look back at the line where is 19? That's your answer.

Answer:

The answer is 1, 3, and 5

Step-by-step explanation:

First, you have to solve the equation, making the mixed number fractions into improper fractions. You then get 7/3 x 3/14. You can cross cancel, and thus the equation on the top is equal to 1/2.

Solve the rest of them, the same way you did in the first, and you would get 1, 3, and 5.

the cost of her meal was "x", which is the 100% of her bill, we also know that $2.13 is 15% of that, so

[tex]\begin{array}{ccll} amount&\%\\ \cline{1-2} x&100\\ 2.13&15 \end{array}\implies \cfrac{x}{2.13}=\cfrac{100}{15}\implies \cfrac{x}{2.13}=\cfrac{20}{3} \\\\\\ 3x=42.6\implies x=\cfrac{42.6}{3}\implies x=14.2[/tex]

Answer:

Step-by-step explanation:

A function with a downward slant must have a negative slope.

All these lines are in the format y = mx + b where m is the slope's value.

The only one that fits the requirement is choice (B) which has a slope of -4.

Hope that helps!

Answer: D. (z2-3z+14)

Step-by-step explanation:

took the test

Answer:

the r means remainder

Step-by-step explanation:

there ya go:)

Answer

Here you go

Step-by-step explanation:

9. is 30.5

10. is 1111.28571429= 1111.28

11. is 614.666666667= 614.67

12. 62.125

13. 56.125

14. 891

15.is 72.5714285714=  72.57

16. 30.6666666667= 30.6

17. 215. 666666667= 215.67

18.is 494.75

19. is 74.6666666667= 74.67

20. is 4876

Answer:

$1,896,435.50

Step-by-step explanation:

Hope this helps

Answer:

1

Step-by-step explanation:

1/2x1x2

1

Answer:

Diagram 1

Draw a circle with a radius of 8 cm, ensuring you have clearly marked the center point (black circle with center C1)

Add a point on the circumference of the circle (point C2)

Draw a second circle of radius 8cm with point C2 as its center (red circle with center C2).

Diagram 2

The red circle intersects the black circle at two points (D and E).

Connect these 2 points of intersection with a line segment.

Diagram 3

Draw a third circle with center D and radius DE (shown in blue)

This circle intersects the black circle at point F.

Diagram 4

Draw 2 line segments to connect points D and E with point F - this is your equilateral triangle inside the circle!

Answer:

13 yards

Step-by-step explanation:

1 yard = 3 feet

39 ÷ 3 = 13 yards

The cloth is 13 yards.

Hope this helps!

Answer:

13 yards

Step-by-step explanation:

Answer: 78

Step-by-step explanation:

If x is 11, the shortest leg is 11*3 = 33 and the other leg is 6*11 + 5 = 71.

The hypotenuse = [tex]\sqrt{33^{2} + 71^{2} }[/tex]

= √6130

= about 78

Answer:

your equations would be 3x+1y=86 and x+y=42

the answer would be 22 field goals and 20 extra po

Step-by-step explanation: