Find the volume for the regular pyramid.



V =

Answers

Answer 1

Answer:

What do you mean by that?


Related Questions

On discovering that her family had a 70% risk of heart attack, Erin took a treadmill test to check her own potential of having a heart attack. The doctors told her that the reliability of the stress test is 67%. What is the probability that Erin will have a heart attack and the test predicts it?

A. 0.099

B. 0.201

C. 0.231

D. 0.469​

Answers

Answer:

c

Step-by-step explanation:

Answer:

d, 0.469

Step-by-step explanation:

just took the test & that was the answer on edmentum:))

may someone please help me? I’m having trouble finding G and H. It would be okay if you only found G for me. I will give the first answer a brainliest if it is reasonable or correct! Thanks you

Answers

g would be 125 degrees

h would be 62 degrees

Answer:

g = 118°

Step-by-step explanation:

b = 180 - 62 = 118 because b is supplementary to the 62° angle

g = 118 because b and g are alternate interior angles

An individual needs a daily supplement of at least 464 units of vitamin C and 252 of vitamin E and agrees to obtain this supplement by eating two foods, I and II. Each ounce of food I contains 32 units of vitamin C and 9 units of vitamin E, while each ounce of food II contains 16 units of vitamin C and also 18 units of vitamin E. The total supplement of these two foods must be at most 35 ounces. Unfortunately, food I contains 48 units of cholesterol per ounce and food II contains 25 units of cholesterol per ounce. Find the appropriate amounts of the two food supplements so that cholesterol is minimized. Find the minimum amount of cholesterol.

Answers

Answer:

z (min)  = 705

x₁  = 10

x₂  = 9

Step-by-step explanation:

Let´s call  x₁  quantity of food I ( in ou )  and x₂ quantity of food II ( in ou)

          units of vit. C   units of vit.E   Cholesterol by ou

x₁                 32                      9                         48

x₂                16                      18                          25

Objective function z

z  =   48*x₁   +  25*x₂        To minimize

Subject to:

1.-Total units of vit. C at least  464

32*x₁   +  16*x₂     ≥   464

2.- Total units of vit. E at least  252

9*x₁  + 18*x₂   ≥  252

3.- Quantity of ou per day

x₁   +   x₂   ≤  35

General constraints    x₁  ≥ 0    x₂   ≥ 0

Using the on-line simplex method solver (AtoZmaths) and after three iterations the solution is:

z (min)  = 705

x₁  = 10

x₂  = 9

Sami made $23,400 last year in income from his job. He worked 30 hours per week and worked all 52 weeks of the year. What is his hourly and weekly pay rate

Answers

Answer:

$15 / hr

$450 / week

Step-by-step explanation:

30 h x 52 w = 1560 hrs

$23400 / 1560 = $15 / hr

$15 * 30 hrs = $450 / week

Find the area of the figure

Answers

Answer:

pls use the formula given to you

Answer:

the area of the figure is 10,700

Step-by-step explanation:

NORD PROBLEMS
23
Landon has 48 books. He can fit 7
books in a box. How many boxes does he need?
How many books will be in
the last box?

Answers

Answer: He will need 7 boxes and there will be 6 in the last box

Step-by-step explanation:

I did division and solved it lol

Answer:

he needs 7 boxes

there will be just one book in the last box

The radius of a circle is 4 feet. What is the area of a sector bounded by a 45 degree arc

Answers

45/360 * 4^2 pi = 6.283
ANSWER IS 6.283 (3 decimal places)

Answer:

2π ft²

Step-by-step explanation:

Circle Area:

A = πr²

A = π × (4 ft)²

A = 16π ft²

Sector Area:

A = (45°)/(360°) × 16π ft²

A = 2π ft²

Math please help!!!!

Answers

Answer:

6.3 years

Step-by-step explanation:

Given

[tex]P = 22400[/tex] --- initial value

[tex]r = 12\%[/tex] -- rate

[tex]A = P(0.88)^t[/tex] --- function

Required

Find t when [tex]A = 10000[/tex]

We have: [tex]A = P(0.88)^t[/tex]

Substitute: [tex]A = 10000[/tex] and [tex]P = 22400[/tex]

[tex]10000 = 22400 * 0.88^t[/tex]

Divide both sides by 22400

[tex]0.4464 = 0.88^t[/tex]

Take log of both sides

[tex]\log(0.4464) = \log(0.88^t)[/tex]

Apply law of logarithm

[tex]\log(0.4464) = t\log(0.88)[/tex]

Solve for t

[tex]t = \frac{\log(0.4464)}{\log(0.88)}[/tex]

[tex]t = \frac{-0.3503}{-0.0555}[/tex]

[tex]t = 6.31[/tex]

[tex]t \approx 6.3[/tex]

1
From the graph Y =
shown below, what happens to the y-values as the positive x- values get closer to zero?
.
4
s
-
-3
2
1
w
2
C.
d.
They stay the same
cannot be determined
a.
They increase
b. They decrease

Answers

Answer:

a

Step-by-step explanation:

a.

They increase

What is the product of (6x^2 + 8)(3x^2 – 5x + 7)?

Answers

Answer:

x = 14 /3

Step-by-step explanation:

Answer: 18x^4 - 30x^3 + 66x^2 - 40x + 56

Please help I’ll mark you as brainliest if correct!

Answers

Answer:

half of 11:

5.5^2 x 3.14

30.25 x 3.14 = 94.985

round

94.99

NO LINKS! NO FILES

please :)

Answers

Answer:

the answer is 40 because you count all the squares that are in the shape

Step-by-step explanation:

The answer is 40 from what I see

Please help I’ll mark you as brainliest if correct!

Answers

Answer:

D. 50.24

Step-by-step explanation:

The circumference based on the diameter of 16 is 50.27. Since its asking for the closest I would believe its D.  :) hope this helps  

If y=1/4x and x=-12, find y.

Answers

Answer:

-3 I believe

Step-by-step explanation:

why dose the answer have to be 20+ letters

Answer:

-3

Step-by-step explanation:

To find y, plug in -12 for x in the y=1/4x equation. Multiply -12 by 1/4 (or divide -12 by 4) and you get -3.

Consider the figure shown. What is the measure of exterior angle

Answers

Answer:

What grade are you in? I am not sure about this question...

Step-by-step explanation:

find inverse of f(x)= 5x+ln(x-2)​

Answers

Answer:

y = 5 x + ln ( x − 2 )

a. 75.5 meters in 20 seconds

Answers

What are you asking ????

HELPPPPPPPPPPPP PLEASEEEEEEEE

Answers

Answer:

1/1 or 1

Step-by-step explanation:

1. Find two points from the graph

2. Set them in the slope formula ([tex]\frac{y^2- y^1}{x^2 - x^1}[/tex])

3. Insert the coordinates into this formula

Points: (0,1) and (1, 2)

2 -1 = 1

1 - 0 = 1

1/1 = 1

A 30-ounce box of cereal contains 12 servings.
Which value represents the unit rate in this scenario?
O A. 0.4 ounces/serving
O B. 2.5 ounces/serving
O c. 6 ounces/serving
O D. 18 ounces/serving

Answers

Answer:

tha answer is B

Step-by-step explanation:

15 POINTS!
7. Which of the following systems of inequalities describes the shaded region in the graph below?

Answers

Answer:

Step-by-step explanation:

the 2nd choice looks good Emily

y > x

y > x+2

y>x and y>x+2 is the  systems of inequalities describes the shaded region in the graph below.

What is Graph?

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

A relationship between two expressions or values that are not equal to each other is called 'inequality.

Unless you are graphing a vertical line the sign of the inequality will let you know which half-plane to shade.

If the symbol ≥ or > is used, shade above the line.

If the symbol ≤ or < is used shade below the line.

y>x and y>x+2 is the inequality describes the shaded region in the graph below as it is greater.

Hence, y>x and y>x+2 is the  systems of inequalities describes the shaded region in the graph below.

To learn more on Graph click:

https://brainly.com/question/17267403

#SPJ2

PLEASE HELP
WHAT ARE THE coordinates for the center of the hyperbola??

Answers

Answer:

The coordinates of the center of the hyperbola are (1,-3)

Step-by-step explanation:

Equation of a hyperbola:

The equation of a hyperbola with center [tex](x_0,y_0)[/tex] is given by:

[tex]\frac{(x - x_0)^2}{a^2} - \frac{(y - y_0)^2}{b^2} = 1[/tex]

In this question, we have that:

[tex]-x_0 = -1 \rightarrow x_0 = 1[/tex]

[tex]-y_0 = 3 \rightarrow y_0 = -3[/tex]

The coordinates of the center of the hyperbola are (1,-3)

Area 15 cm 12 cm 19 cm triangle

Answers

Answer:

not clear

Step-by-step explanation:

what is the height and base? need an image

Use the difference quotient of A(r)= πr2 to calculate the average rate of change during certain intervals.

The difference quotient of A(r) is:

StartFraction pi (r + h) squared minus pi r squared Over h EndFraction = StartFraction pi (r squared + 2 r h + h squared) minus pi r squared Over h EndFraction = StartFraction pi r squared + 2 pi r h + pi h squared minus pi r squared Over h EndFraction = 2 pi r + pi h

The average rate of change from the interval 2 to 3 inches is
π square inches per inch.

The average rate of change from the interval 2 to 2.5 is
π square inches per inch.

Answers

Answer:

5

4.5

Step-by-step explanation:

edge

GEOMETRY!! I will give brainliest

Answers

Answer:

Paralellogram

Step-by-step explanation:

Because the figure we get after drawing in a graph has parallel lines

I believe the answer is a parallelogram

Find the area of a circle with diameter = 42 cm. Use 3.14​

Answers

Area of circle = pi * r^2
42/2 = radius, radius = 21
3.14 * 21^2 = radius
3.14 * 441 = 1,384.74

Solution: 1,384.74 cm^2

Ana is baking cookies for her family reunion. Her recipe uses 3/4 cup sugar and has a yield of 24 cookies. How many cups of sugar will Ana need if she wants to bring 10 dozen cookies? (1 dozen = 12).

Answers

9514 1404 393

Answer:

  3 3/4 cups

Step-by-step explanation:

The yield from 3/4 cup of sugar is 2 dozen cookies. Multiply that by 5 and you get: the yield from 15/4 cups of sugar is 10 dozen cookies.

As a mixed number 15/4 = 3 3/4.

Ana will need 3 3/4 cups of sugar for 10 dozen cookies.

Answer:

Solution given:

recipe use 3/4 cup of sugar for 24 or 2 dozen Cooke's

now

we have

2 dozen=3/4 cup of sugar

10dozen=3/4×10/2=15/2 cup of sugar is needed

What is 729 in a exponent
Pls help quickly

Answers

Answer:

27×27=729

729^6..........

729 as in a exponent is 9

7.45 times _____ =74.5

Answers

Answer:

The answer is 10

Solve the system of equations-y = -1 and -51 - 3y = -15 by combining the equations​

Answers

Answer:

No solution

Step-by-step explanation:

-y = -1

-51 - 3y = -15

-3y = -15 + 51

-3y = 36

y = -12

y = 1

y = -12

No solution

You solve a system of two linear equations by substitution. Your work results in a third equation, which leads you to conclude that the system has infinitely many solutions. Which of the following could be the third equation? 6=9 4y−2=6 5x+3=2 2=2

Answers

Step-by-step explanation:

Here, in step format, is how to solve a system with three equations and three variables:

Pick any two pairs of equations from the system.

Eliminate the same variable from each pair using the Addition/Subtraction method.

Solve the system of the two new equations using the Addition/Subtraction method.

Other Questions
What is the probability that a randomly selected subprime mortgage in the state during November 2008 was not current? (Round your answer to two decimal places.) Describe indigenous culture in the America's pre-Columbus and describe the impact of colonialism on their societies Jayden has $0.56 worth of pennies and nickels. He has a total of 20 pennies and nickels altogether. Determine the number of pennies and the number of nickels that Jayden has. There are ______ pennies and _______ nickels determine the volume of rectangular prism 6cm 4m 4m 40 points pls help!! and I will give barinliest !!!! Use this image for questions 4-6.4. Which stage of mitosis is this cell in? Give your answer as a single word with no period at the end Which of the following statements best explains the relationship between the common property regime and energy distribution? The common property regime ____.may lead to inequitable availability of energy resources or, worse, scarcityis the direct result of energy securityregime will provide energy securitywill prevent energy scarcity Which of these is or was NOT a political party?RepublicansDemocratsNational Rifle AssociationWhigs answer this asap I will give out brainliest test: "Birmingham was like an oven" (p 162) is an example of... *idiompersonificationsimilemetaphor Idil has a smart phone data plan that costs $25 per month that includes 10 GB ofdata, but will charge an extra $20 per GB over the included amount. How muchwould Idil have to pay in a month where she used 4 GB over the limit? How muchwould Idil have to pay in a month where she used went over by x GB? Type the possessive form of the italicized noun or pronoun(Nobody speech is ready yet) WILL IF YOU SOLVE THIS YOU WILL GET EASY BRAINLESS :>question is : What question is the following cartoon trying to get viewers to think about:A.How can you help share what you have to help those in need?B.Where should you go to find a descent meal?C.Why should one share a meal with strangers?D.Is it fair that some eat like kings while many live on crumbs? Water is often called the universal solvent becuase many substances can be dissolved in water. What property of water allows it to be such a versatile solvent? expansion upon freezing polarity and cohesion purity high heat capacity Which situation would be best addressed by a non-governmental organization rather than an intergovernmental organization It takes 8.76 hours to travel 427 miles Northwest from Chicago, Illinois to Minneapolis, Minnesota. What is your velocity for the trip? help me please !!!!!!! what is the measure of each angle in a pentagon if the lengths of all five sides are equal? A-180 B-120 C-108 D-60 Question ProgressHomework Progress20/32 Marksa) Write 375 as the product of prime factors.Give your answer in index form.b) Work out the Highest Common Factor of 375 and 150. PLEASE HELP ME i DONT KNOW how to do this! Simplify the ratio 22:4