Mathematics High School

It cost jose $8.70 to send 87 text messages how much will it cost to send 10 text messages

Answers

Answer 1

Answer:

$1.00 = 10 cent each

Step-by-step explanation:

Related Questions

y=7x+8 can somebody help me

Answers

what’s the question ? do you need the slope or the y intercept ?

a cylindrical tank has a radius of 3 m and a height of 12 m.
What is the volume of the tank?

Answers

Answer:

Volume = 339.12 m^3

Step-by-step explanation:

Volume = Pi(r^2)(height)

Volume = 3.14(3^2)(12)

Volume = 339.12 m^3

The translation shown in the graph moves the figure to the right. What kind of translation is shown?

Answers

the figure go to the left

Find the degree of the following polynomial:
7xy223 + 8y5 – 3x4 + 4

Answers

Answer:

224

Step-by-step explanation:

polynomial degree:224

leading term:7x^223

leading coefficient:7

The selling price of an item is $600. It is marked down by 30%, but this sale price is still marked up
from the cost of $350. Find the markup from cost to sale price.
The markup is $ (Round to the nearest dollar as needed.)

Answers

Answer:

7000

Step-by-step explanation:

divide 600 and 30 then multiply that answer by 350

Answer:

Correct answer is 70 trust me

Step-by-step explanation:

Mary has a large sum of money to deposit, but since she has heard many stories from her grandmother about the Great Depression, when many banks lost their customers’ deposits, she is worried that the bank might not keep her money safe. Give Mary some recommendations about what she can do to make sure that her money stays protected.

Answers

Mary should make sure to choose a bank that is FDIC insured. Furthermore, if she has more than maximum deposit insurance amount to deposit, she should spread her deposits out among several separate banks. These should be totally different banks, not simply different branches of the same bank. The FDIC will insure up to the maximum deposit insurance amount at each bank, even if the bank fails.

Solve 11=h-14 please

Answers

Answer:

Step-by-step explanation:

25-14=11

Answer:

Step-by-step explanation:

11=25-14

Since 11+14 is 25 then h in 11=h-14 must be 25

what is domain and range because I got it wrong is not the right one

Answers

Answer:

You most likely got it wrong because you didn't plot all the points that are actually in the table, the domain and range are both right.

Which is Better Lion ling action movie or The Cartoon Version? Explain your answer gets 25 Points!

Answers

Answer:

Cartoon

Step-by-step explanation:

Answer:

The cartoon lion king is way better. I say this because the action one is kinda creepy. I feel like Disney tried too hard to make it great, that it ended up not as good as it could be.

Step-by-step explanation:

Hope this is good enough!

Damian’s computer repair shop earned $2,500 in income last week. Expenses were $2,750. What was Damian’s profit or loss for the week?

Answers

Answer:

2500-2750 = - 250

hence,he lost $250

answer quickly and quietly incorrectly please

Answers

Answer:

Your answer is

A & E

Mark my answer as brainlist . I need that urgently . Folow me for more answer.

Step-by-step explanation:

Find the slope!!!
Quickly please

Answers

Answer:

the slope is m= 2

Answer:

Step-by-step explanation:

Slope is (y1 - y2) / (x1 - x2) for any 2 respective x's and y's.

For any of the points here, you get 2.

The masses of 4 containers loaded on a ship are 28 tonnes,45 tonnes,16.8tonnesand 48500kg .What is 5he total mass in tones?

Answers

Step-by-step explanation:

first of all we have to change kg into ton= 48500kg into ton =53.462ton(48500/907.168)

after that we add all the weight of 4 container = 28+45+16.8+53.462

total will be his total mass of tones he had =143.262

PLZ HELP ME PLZ I NEED IT

Answers

Answer:

Step-by-step explanation:

The intersection occurs at the point (3,-3) so those are the coordinates.

X/4=8
Solve that using the opposite operation

Answers

Answer:

x = 32

Step-by-step explanation:

4 • (x/4) = 8 • 4

x = 32

Step-by-step explanation:

[tex]\qquad\sf\dashrightarrow x/4=8 [/tex]

[tex]\qquad\sf\dashrightarrow x=4×8 [/tex]

[tex]\qquad\sf\dashrightarrow x=32 [/tex]

Can someone help me, I forgot how to solve this

Answers

Answer:

y = mx + b

Step-by-step explanation:

Choose the equations that are equivalent. Select all that apply.
A. 52 = 8n +4
B. 42n + 1) = 52
C. 4 = 52 - 8n
D. 4n = 48

Answers

Answer:

A. 52 = 8n +4

C. 4 = 52 - 8n

Mrs. Brownstone brought 56 liters of juice for the fifth grade party. How many milliliters of juice did she bring?

Answers

Answer:

56000 milliliters

1 liter = 1000 milliliters

56(1000)=56000

Step-by-step explanation:

HELPPPPPPP pleaseeeee mathhhh

Answers

9514 1404 393

Answer:

y = 1/6x

Step-by-step explanation:

The constant of proportionality is the ratio of y to x:

k = y/x

Using the point you have circled, it is ...

k = 2/12 = 1/6

Then the equation y = kx can be written:

y = 1/6x

A car corporation produced 1980 fewer cars this month than last.
Write a signed number to represent this month's change in production.

Answers

Answer:

there was 1300 fewer cars so your answer would be -1300 :-)

Please I need help
Write the equation for a parabola with a focus at (1,-4) and a directrix at x = 2.
X=?

Answers

Answer:

Step-by-step explanation:

The directrix is a vertical line, so the parabola is horizontal. The focus lies to the left of the directrix, so the parabola opens to the left.

For a left-opening parabola:

x = a(y-k)²+h,

a < 0,

vertex (h,k)

focal length p = 1/|4a|

focus (h-p, k)

directrix: x=h+p

Apply your data

focus (1,-4)

directrix x=2

vertex (1.5,-4).

focal length p = 0.5

a = -1/|4p| = -½

x = -½(y-2)²+ ½

Daniel debe $12.300 a Miguel y paga con un billete de $50.000 ¿cuanto dinero le devuelven ?

Answers

Answer:

37,700

Step-by-step explanation:

I believe that you do 50,000 - 12,300. That would get you to your final answer of 37,700. So Miguel has to give 37,700 back to Daniel.

Hope this helped you!

Answer:

Miguel devuelve a Daniel $ 37.70

Step-by-step explanation:

50 - 12.3 = 37.7

Which are equivalent to 32 · 34 ? Check all that apply.
36
38
96
3-4 · 310
30 · 38
33 · 33
(3 · 2) · (3 · 4)
(3 · 3) · (3 · 3 · 3 · 3)

Answers

Using exponential properties, it is found that the equivalent expressions are given by:

[tex]3^6[/tex].[tex]3^{-4} \times 3^{10}[/tex][tex]3^0 \times 3^8[/tex].(3 · 3) · (3 · 3 · 3 · 3)

What happens in the multiplication of two terms with the same base and different exponents?

We keep the base and add the exponents, that is:

[tex]a^b \times a^c = a^{b + c}[/tex]

In this problem, we want an expression equivalent to:

[tex]3^2 \times 3^4 = 3^{2 + 4} = 3^6[/tex]

The equivalent expressions have the same result, hence, they are:

[tex]3^6[/tex].[tex]3^{-4} \times 3^{10}[/tex][tex]3^0 \times 3^8[/tex].(3 · 3) · (3 · 3 · 3 · 3)

More can be learned about exponential properties at https://brainly.com/question/234372

3^6 Or A

3^-4 · 3^10 or C

3^3 · 3^3 Or E

(3 · 3) · (3 · 3 · 3 · 3) Or H

Pls consider me for Brainliest!!

The age at which a person can be tried as an adult

Answers

Answer:

giyi

Step-by-step explanation:

Which expression is equivalent to 1/4(12x + 16) + 3x + 7

Please help!!!

a. 15/4x + 7
b. 15x + 23
c. 6x + 23
d. 6x + 11

Answers

Answer:

the answer is 6x+11

Step-by-step explanation:

1/4(12+16)+3x+7

1/4×4(3x+4)+3x+7

(3x+4)+3x+7

3x+4+3x+7

6x+11

Find angle a.
You will get 20 points

Answers

Answer:

127

Step-by-step explanation:

15+38+a=180

a= 127

a=180-(15+38)
a=180-53
a=127

hope this helps !

The pair of figures is similar. Use proportions to find the value of each variable.

Answers

First you do 21 divided 3 which is 7 then you do 14 divided 7 which is 2 so the answer for M is 2 :)))))))

Help me plz i will give brainlest

Answers

Answer:

the answer should be (3,-2)

If
f(x) = x^2 + 2x - 4
and
g(x) = 3x + 1
Find
f(g(x)) = ?

Answers

Answer;

f (x) = 2x-4g (x) =x^2

Step-by-step explanation:

The solution is 9x² + 12x - 1

The composition function f ( g ( x ) ) is 9x² + 12x - 1

What is Composition of functions?

Evaluation of a function at the value of another function is known as Composition of function. A function composition is a process in which two functions, f and g, form a new function, h, in such a way that h(x) = g(f(x)). This signifies that function g is being applied to the function x. So, in essence, a function is applied to the output of another function.

Given data ,

Let the first function be represented as f ( x )

The value of f ( x ) = x² + 2x - 4

Let the second function be represented g ( x )

The value of g ( x ) = 3x + 1

Now , the composition function f ( g ( x ) ) is calculated by

Substitute the value of x as 3x + 1 , in f ( x ) , we get

f ( g ( x ) ) = f ( 3x + 1 )

f ( 3x + 1 ) = ( 3x + 1 )² + 2 ( 3x + 1 ) - 4

On simplifying the equation , we get

f ( 3x + 1 ) = ( 9x² + 6x + 1 ) + ( 6x + 2 ) - 4

f ( 3x + 1 ) = 9x² + 12x - 1

Therefore , the value of f ( 3x + 1 ) is 9x² + 12x - 1

Hence , the composition function f ( g ( x ) ) is 9x² + 12x - 1

To learn more about composition of functions click :

https://brainly.com/question/17673639

#SPJ2

Help help help help help help help help help

Answers

Answer: a: 23.4

Step-by-step explanation:

Answer:

A.23.4

Step-by-step explanation:

first find the volume of the tank 18x12x25=5400 then find how many gallons of water tank can hold 5400/231=23.4

hope this helps have a blessed day :)

Other Questions

membership in what cultural group is the best predictor of cultural differences? Discuss the development of Taylor and Turtles relationship throughout the first seven chapters of The Bean Trees by Barbara Kingsolver. What challenges do they face, and how does Taylor try to overcome them? What role do other characters, such as Lou Ann and Mattie, play in their story? The union set up a naval blockade of southern ports account title debit credit cost of goods sold 6,000 merchandise inventory 6,000 what is the effect of this entry on the companys financial statements? a call option on a stock has a delta of 0.3. a trader has sold 1,000 options. what position should the trader take to hedge the position? The assumption of homoscedasticity requires the residuals (differences between observed and estimated values) to be relatively similar (homogeneous) across different values of the predictor variables. (T/F)The assumption of normality relates to the distributions of the independent variables; they must be normally distributed. (T/F)If the distribution of residuals (actual value minus estimated value) is negatively skewed with a mean of 5 and a standard deviation of 1, this indicates that (a) the regression line is estimated below the majority of the data points and (b) there are likely outliers with extremely low values and high leverage on the fit line. (T/F)As long as the absolute correlation between two independent variables does not exceed .8, multicollinearity is not a concern. (T/F)Which of the following statistics can be used to evaluate how well a model fits data (select all that apply)?R-SquaredAdjusted R-SquaredStandardized BetaMean Squared Error (MSE)All of the above if the psychologists state in a report that = 16, they are reporting a atticus ___ often for his childrens amusement and learning. harrison ford and his character han solo both have a son that shares which first name? What is the greatest common factor of 6, 34, and 2? Elon sent a chain letter to his friends, asking them to forward the letter to more friends.The relationship between the elapsed time, tt, in days, since Elon sent the email, and the total number of people who receive the email, ()P(t)P, left parenthesis, t, right parenthesis, is modeled by the following function:P(t)=43tComplete the following sentence about the daily rate of change in the number of people who receive the email.Every day, the number of people who receive the email by a factor of . Deed calls for the NW, NW, NW % of Section 9 of HR, Red River Co. Survey area is: 20 ac 10 ac 80 ac 40 ac a small hockey puck slides without friction over the icy hill shown in the figure and lands 6.20 m from the foot of the cliff with no air resistance. what was its speed v0 at the bottom of the hill? Complete the following tasks: a. Design a class named StockTransaction that holds a stock symbol (typically one to four characters), stock name, and price per share. Include methods to set and get the values for each data field. Create the class diagram and write the pseudocode that defines the class. b. Design an application that declares two StockTransaction objects and sets and displays their values. c. Design an application that declares an array of 10 StockTransaction objects. Prompt the user for data for each object, and then display all the values. d. Design an application that declares an array of 10 StockTransaction objects. Prompt the user for data for each object, and then pass the array to a method that determines and displays the two stocks with the highest and lowest price per share. Question 4: The Smallest Unique IntegerWho successfully managed to guess the smallest unique integer value? Let's find out!To keep it simply, we limited the allowed inputs to be a positive number (greater than zero).Unfortunately we have not learned how to do aggregations, which can help us count the number of times a specific value was selected, in SQL just yet. As such, we can only hand inspect our data to determine it. However, an anonymous elf has informed us that the smallest unique value is greater than 3!Write a SQL query with the columns time and smallest to try to determine what the smallest integer value is. In order to make it easier for us to inspect these values, use ORDER BY to sort the numerical values, and LIMIT your result to the first 20 values that are greater than the number 3.The first 5 lines of your output should look like this:sqlite> SELECT * FROM smallest_int LIMIT 5;4/17/2019 10:19:17|44/19/2019 17:46:44|44/20/2019 20:29:22|54/16/2019 18:44:34|64/17/2019 9:44:12|6CREATE TABLE smallest_int as-- REPLACE THIS LINE SELECT 'YOUR CODE HERE'; Jamie Lee and Ross, now 57 and still very active, have plenty of time on their hands now that the triplets are away at college. They both realized that time has just flown by; over twenty-four years have passed since they married! Looking back over the past years, they realized that they have worked hard in their careers, Jamie Lee as the proprietor of a cupcake caf and Ross, self-employed as a web-page designer. They have enjoyed raising their family and strived to be financially sound as they are looking to retirement that is just around the corner. They saved regularly and invested wisely over the years. They rebounded nicely from the economic crisis over the past few years, as they watched their investments closely and adjusted their strategies when they felt it necessary. They purchase vehicles with cash and do not carry credit card balances, choosing instead to use them for convenience only. The triplets are pursuing their masters degrees and have tuition covered through work/study programs at the university. Jamie Lee and Ross are just a few short years from realizing their goals of retiring at 65 and purchasing a home at the beach! They are reviewing their financial situation to ensure they will be ready for retirement. They anticipate being able to live comfortably with 80% of their current expenses. The rate of return on their investments until they retire is 4%. They expect this percentage to drop to 3% after retirement. Use this information, along with Exhibit 1-A, Exhibit 1-B, and the information provided below to determine the annual deposit amount Jamie Lee and Ross will need to make until they retire in order to make up the shortfall between their estimated expenses and income needed during retirement. Each answer must have a value for the assignment to be complete. Enter "0" for any unused categories. Current Expense Amounts (Jamie Lee and Ross Combined) Fixed expenses: $5,000 per month Variable expenses: $2,900 per month Estimated Income Amounts (Jamie Lee and Ross Combined) Social Se mechanically operated devices are opened or closed by the physical contact between a moving part in an industrial process and the actuator of the device. T/F Evaluate 9y2) dA, where R is the region in the first quadrant bounded by the ellipse 4x2 +9y2 = 1. TRUE/FALSE. If engineers' judgment is overruled under circumstances that endanger life or property, they shall notify their employers or clients and such other authority as may be appropriate. The energy flux of solar radiation arriving at Earth orbit is 1353 W/m2. The diameter of the sun is 1.39x109 m and the diameter of the Earth is 1.29x107 The distance between the sun and Earth is 1.5x1011 m.(a) What is the emissive power of the sun as calculated from the parameters given above?(b) Approximating the suns surface as black, what is its temperature (as calculated from the parameters given above)?(c) At what wavelength is the spectral emissive power of the sun a maximum?(d) Assuming the Earths surface to be black and the sun to be the only source of energy for the earth, estimate the Earths surface temperature. Assume that the Earth absorbtivity to solar irradiation is 0.7. The actual average temperature of the Earth is currently ~288 K. Why do you think there are differences between your prediction and the actual average temperature (assume that the given value of absorbtivity is correct)?