Mathematics High School

t
table
Use the chart to answer the questions.

What is the total economic cost of building a small pyramid?

What is the total economic cost of building a large pyramid?

Which pyramid has a lower total economic cost?

Answers

Answer 1

Answer:

Use the chart to answer the questions.

What is the total economic cost of building a small pyramid?

$23,000

What is the total economic cost of building a large pyramid?

$57,500

Which pyramid has a lower total economic cost?

the small pyramid

Step-by-step explanation: i got it correct trust me

Answer 2

Answer:There are the answers to your question

Related Questions

Solving an Inequality
Solve
Can someone please help on this??

Answers

Answer:

x>9/5

Step-by-step explanation:

2/3x-1/5>1

Solve like a regular equation.

2/3x-1/5>1 add 1/5 to both sides

2/3x>1/5+1

2/3x>6/5 divide by 2/3 on both sides

x> 9/5

Answer:

[tex]x>\frac{9}{5}[/tex]

Step-by-step explanation:

Start at 2/3x - 1/5 > 1

Add 1/5 to both sides :

2/3 x > 6/5

Multiply both sides by 3 :

2x > 18/5

Divide both sides by 2 :

x > 9/5

Ha sry I know I am asking a lot from y’all but I really need help

Answers

Answer:

33333333333333333333333333333333333333333333333333333333333333333

Step-by-step explanation:

Answer:

the first one has positive quotient

Sara has 45 boxes. Bob has two times as many boxes as Sara. How many boxes does Bob have?

a 47
b 83
c 85
d 90

Answers

Answer:

Step-by-step explanation:

2x45=90

It would be 90 because 2x45=90

A biologist recorded the population growth of two species of frogs in a pond area starting in 2010. The first species started with 42 frogs and increased by 6 frogs per year. The second species started with 30 frogs and increased by 8 frogs per year.

make an equation modeling equal populations of the frogs at T years after 2010.

Answers

Answer:

42 + 6t = 30 + 8t

Step-by-step explanation:

1st species starts with 42f. They gain 6 frogs a year, with the letter 't' representing years. 42 + 6t would be the rate for the first species. 2nd species starts with 30 and gains 8 frogs a year, the letter 't' also representing years. So 30 + 8t would be the rate. Writing an equation to find when the groups are equal, it would result in 42 + 6t = 30 + 8t

To find the answer to this,

42 + 6t = 30 + 8t

Step 1: Subtract 30 from both sides

42-30 +6t = 30-30 + 8t

12 + 6t = 8t

Step 2: subtract 6t from both sides

12 + 6t-6t = 8t-6t

12 = 2t

Step 3: divide both sides by 2

12/2 = 2t/2

6 = t

Step 4 : Rearrange

t = 6

Answer = 6

help with math and tell me how you for the answer

Answers

the answer is 8, first you convert 16 1/8 into a decimal and that is 16.125 and then you divide 129 by 16.125 :)

Which of the following is most likely to form when one tectonic plate is pushed with great force under another tectonic plate below the ocean? (4 points)

a
Continental rift

b
Fault

c
Mid-ocean ridge

d
Tsunami

Answers

C mid-ocean ridge because it pushes it below

Answer:

D I did the test on Ed.......................................

i need help someone plz help me ty ✌

Answers

Answer:

3.5 is the answer.

Answer: The answer is 3.5 or 3 1/2

Given g(x)=-2x+3, solve for x when g(x)=-3

Answers

Answer:

g(-3)=9

Step-by-step explanation:

Replace all of the (x) with -3

So the new equation

g(-3)= -2(-3)+3

Now simplify

g(-3)= 6+3

Simplify further

g(-3)= 9

Hope this helps!

The value of x for the function g(x)=-2x+3 is 3.

What is Function?

In mathematics, a function is represented as a rule that produces a distinct result for each input x. The collection of all the values that the function may input while it is defined is known as the domain. The entire set of values that the function's output can produce is referred to as the range. The set of values that could be a function's outputs is known as the co-domain.

Given:

g(x)=-2x+3

Now, for g(x) = -3 we have

-2x+ 3 = -3

Now, Subtract 3 from both side

-2x + 3 - 3 = -3 -3

-2x = -6

Divide both side by (-2) we get

-2x / (-2) = -6 / (-2)

x = 3

Hence, the value of x is 3.

Learn more about Function here:

https://brainly.com/question/12431044

#SPJ2

Tessa takes her friends out to lunch and the total cost of the meal is $120.30. Tessa left a 20% tip for the waitress. How much money did Tessa give to the waitress as a tip

Answers

Answer:

$24.06

Step-by-step explanation:

20%(120.30) = 0.2*120.3 = $24.06

Charis invested
$
140
$140. She earned a simple interest of
3
%
3% per year on the initial investment. If no money was added or removed from the investment, what was the amount of interest Charis received at the end of two years?

Answers

Answer:

$8.53

Step-by-step explanation:

because after 2 years she would have $148.53.

I believe the answer is $4.20

Y varies directly as x, y = 15
when x = 5. Find y when x=
6

Answers

Answer:

Step-by-step explanation:

y=k×x

15=k×5

=>k=15/5=3

when x=6,

y=3×6

=18

BRAINILEST TO WHO ANSWERS FIRST

Factor x^2−2x−8

Answers

Answer:

(−4)(+2)

hi just trynna get to 20 characters

Solve these plsssssssssss

Answers

Answer: B

Step-by-step explanation:

BRAINLIEST TO WHOEVER ANSWERS FIRST!
What is the next step in constructing an angle (MNO) congruent to the given angle (ABC) with a straightedge and a compass?
B
N.
E
1. Draw a ray. Label it NO
2. Using B as the center and any radius, draw an arc which intersects BA and BC. Label the intersection points D and E.
3. ?
O Draw a ray NM
Using N as the center and the same radius as before, draw an arc that intersects NO. Label the arc PQ where Q intersects NO.
Using N as the center and any radius, draw an arc which intersects NM and NO. Label the interception points P and Q.
With a straightedge, connect points D and E.

Answers

Answer:

Step-by-step explanation:

using N as the center and the same radius as before, draw an arc that intersects NO .Label the arc PQ where Q intersects NO.

Congruent angles have the same measure.

The next step is (b) Using N as the center and the same radius as before, draw an arc that intersects NO. Label the arc PQ where Q intersects NO.

The attached image implies that you have already constructed a straight line NO.

The next step is to construct an arc that intersects line NO

To do this, we make use of the following steps

Measure the distance ABMeasure the distance BDConstruct an arc PQ of length BD using point N as the centerLabel the points of intersection as P and Q

Hence, the next step is (b)

Answers

1 movie ticket cost $12 :))

What is the range of this function?

Answers

Answer:

Step-by-step explanation:

The range is the right side, which is, "-8,-3,5,7" So, D

D ,because range is y intercepts so you are basically looking at your right side :)

A recipe calls for 3 4/5 cups of flour. However, Stacy wants to use half as much flour as the recipe calls for. How many cups of flour will Stacy use? Express your answer as a mixed number.

Answers

All you have to do is divide 3 4/5 by 2 so the answer is 19/10 and as a mixed number it is 1 9/10

Write an equation of the line with the given y-intercept and the slope in slope-intercept form m=1/3; b=-1

Answers

Answer:

y= 1/3x - 1

Step-by-step explanation:

1/3 is slope so m and -1 is the y-intercept

Solve the function x + 10y = 8 for x

Answers

Answer:
x=8-10y

I hope this helped :)

Find the slope and the y-intercept of the graph of the linear equation.
Y = -1

Answers

Answer:

slope : 0

y - intercept : ( 0,-1 )

Step-by-step explanation:

Marcella purchased a car using a simple interest loan. The loan had an interest rate of 5.5% and was for 3 years. Marcella paid $231 in interest. The principal amount of the loan was for $_____ .

Answers

Answer:

Principal = $12600

Step-by-step explanation:

Simple Interest Formula

I = PRT

The formula for Principal Amount is:

I/RT = P

R = 5.5% = 0.055

T = 3

I = $231

P = 231 / 0.055 × 3

P =231/ 0.0183333333

P = $12600.000023

Approximately = $12600

The radius of a circle is 6 inches. Which choices best represents the circle's area? Use π≈3.14po WILL GIVE 100 POINTS IF CORRECT ONLY / BRAINLIST CORRECT ANSWER ONLY WARNING CORRECT ANSWER ONLY MAKE SURE YOU HAVE A FULL EXPLANATION TWO CORRECT ANSWER ONLY YOU WILL GET 100 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Question 1 options:

18.84 inches squared

37.68 inches squared

452.16 inches squared

113.04 inches squared

Answers

Answer:

113.04

Step-by-step explanation:

3.14 x 6 squared

6x6=36

3.14x36=113.04

A loan of 43,000 is made of 4% interest, compounded annually. After how many years will the amount due reach $66,000 or more?

Answers

Answer:

10 yrs

Step-by-step explanation:

A=P(1+r/n)^nt, P=initial investment, r=annual interest rate,n=number of compounding periods per year, A=amount after t years

For given problem:

P=37000

r=5.5%=.055

n=1

A=62000

62000=37000(1+.055)^t

62/37=1.055^t

tlog(1.055)=log(62/37)

Using log keys on calculator:

t=log(62/37)/log(1.055)≈10 yrs

about 13 years

Step-by-step explanation:

For all values of x
f(x) = 2x - 3 and g(x) = x2+ 2
(a) Find g (-4)
Answer

Answers

Answer:

g(-4) = 18.

Step-by-step explanation:

Find g(-4): we replace the x in g(x) by -4:

g(-4) = (-4)^2 + 2

= 16 + 2

= 18.

a laptop has a listed price of $595.99 before tax. If the sales tax rate is 6.75%, find the total cost of the laptop with sales tax included. Round your answer to the nearest cent, as necessary. PLS HELP

Answers

The answer is $636.22

(3х – 6)(2x+2)

simplify by multiplying

Answers

Equal =2 because u have to do PEMADS

Jimmy and 4 of his friends went out to eat. They decided to split the bill evenly. Each person paid $13. What was the bills total?

Answers

Answer:

$65

Step-by-step explanation:

5x13= 65

-3 x 2 x a + 5(-7b) + (12 x c x 4) in standard form?

Answers

-3ax3+48cx2+35b

Step-by-step explanation:

hope this helps

Find the area of the given composite shape using the appropriate Trig Ratio. Round your answer to the nearest whole number. *

About 300 square meters
About 121 square meters
about 45 meters
About 199 square meters

Answers

Answer:

about 199

Step-by-step explanation:

12*16 is 192 it has to be a little more not enough to be 300 though

Which statement is false?
All angels in an acute triangle are
acute
All angles in an obtuse triangle are
obtuse
A right triangle has a 90-degree
angle
A triangle can not have a right
anale and an antuse anale

Answers

I believe it’s the last one

Other Questions

Can someone solve number 1 for me??? and give me an explanation if you can. pink floyd has paul george jhon and ringo true or falseill give brainliest to good awnser Where does the oxygen that plants add to the atmosphere originally come from Read the excerpt from "On Becoming an Inventor" by Dean Kamen Which detail best supports Kamen's opinion that he was hooked on making things out of metal? My next challenge was that I wanted to make things out of metal, so I became interested in how to use a lathe, a milling machine, and so on. I went to buy this new equipment I thought I'd need and met a man who had a machine shop of his own who was about to retire and move to Florida. He allowed me to visit him after school and on weekends to observe how he used all his tools. I was hooked. When he retired I bought not only all his big equipment but all his little toolboxes as well--they were treasures! He allowed me to visit him after school and on weekends to observe how he used all his tools. When he retired I bought not only all his big equipment but all his little toolboxes as well they were treasures! One, his shop wouldn't fit in our basement, and two, there was no way the lathe, weighing fifteen hundred pounds, and the milling machine..could be carried into the basement At the time I was making enough money from my electronic devices to pay for all of this. I decided to put his entire machine shop in our basement, but there were two problems... One, his shop wouldn't fit in our basement, and two, there was no way the lathe, weighing fifteen hundred pounds, and the milling machine, weighing two thousand HER1 signaling is triggered by individual HER1 monomers each binding to its ligand followed by homodimerization and autophosphorylation. How do HER2/HER3 heterodimers initiate signaling?A. Neither HER2 nor HER3 bind ligands, but can form heterodimers that activate HER2 tyrosine kinase which creates a GRB2 binding site.B. Neither HER2 nor HER3 bind ligands, but can form heterodimers that activate HER2 tyrosine kinase which creates a GRB2 binding site.C. HER2 and HER3 monomers each bind to its ligand followed by heterodimerization and activation of both HER2 and HER3 tyrosine kinases which create a GRB2 binding site.D. HER2, but not HER3 binds to its ligand, causing it heterodimerize with HER3. This activates HER3 tyrosine kinase which creates a GRB2 binding site.E. HER3, but not HER2 binds to its ligand, causing it heterodimerize with HER2. This activates HER2 tyrosine kinase which creates a GRB2 binding site. where can nuclear fusion be found HELP ASAP !!A local florist charges $5 for delivery plus 1.50 per flower for all flower arrangements. When Marcus got the bill for a flower arrangement he ordered, it was more than $35. Which of the following could NOT represent the number of flowers in the arrangement Marcus ordered? A. 50 flowers B. 15 flowers C. 21 flowers D. 35 flowers please answer this plz help ill give brainliest and 80 points !! I will mark brainest if you get it right. 1. x + 5 = 2x -3x= what is the y-intercept of the line11/2-20 People invest in the stock market because Which of the following are examples of kennings? aWhale-Road bRing-giver cSky-candle dAll of these Can someone please help with . Thank u \sqrt{12}\times \sqrt{8} if you guess the number im thinking of illl give you 100 points Writing a brief advertYou were recently given a golden cup. The person who gave it to you saidthat you have to use it as the first prize in a competition It is up to youwhat kind of competition the cup will be awarded as a prize in Write an advert to appear in a newspaper telling readers what theyhave to do in the competition, how they should enter, when thedeadline for entries is, and what the top prize is. What process uses atomic particles of carbon and uranium to determine exact age? a--Radioactive dating b--Law of superposition c--Relative dating d--Geologic time Imagine that the value of the US dollar remains high compared to the Canadian dollar for many months. What effect will this most likely have on the amount of goods the US exports to Canada? A. It will decrease US exports to Canada. B. It will increase US exports to Canada greatly. C. It will increase US exports to Canada slightly. D. The value of the dollar does not affect how much the US exports. Please select the best answer from the choices provided A B C D Please help ASAP-Nov 19 I need it for a testThe function C(s) - 0.1998s + 76.4520 models the number of calories C in a beef hot dog as a function of the amount of sodium s, in milligrams, in the hot dog. What is the slope.A The slope is 0.1998. The number of caloriesincreased by 0.1998 for each 1 milligram increase in sodium.B. The slope is 0.1998. The amount of sodium, in milligrams, is increased by 0.1998 for each increase of 1 calorie.C. The slope is 76.4520. This is the number of calories in a beef hot dog with no sodium.D. The slope is 76.4520. This is the amount of sodium, in milligrams, in a beef hot dog with no calories.Co

t table Use the chart to answer the questions. What is the total economic cost of building a small pyramid? What is the total economic cost of building a large pyramid? Which pyramid has a lower total economic cost?

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t
table
Use the chart to answer the questions.

What is the total economic cost of building a small pyramid?

What is the total economic cost of building a large pyramid?

Which pyramid has a lower total economic cost?