Mathematics High School

Can anyone help me with these two problems.
I’ll mark you as a brainliest.

Answers

Answer 1

Answer:

0,7. 1,15. 2,23. 3,31. 4, 39. 5,47

Answer 2

Answer:

Step-by-step explanation:

Maria

y= 7, 15, 23, 31, 39, 45, 52,

Related Questions

-5/4 divided by 6/9=? whats the answer?

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Answer:

Step-by-step explanation:

I’m not good at graphs :(

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Answer:

D -2/5

Step-by-step explanation:

So first you count up or down from a point, that's 2

then you'll count side to side that's 5

2/5

but this is a negative slope because it's pointing up to the left

-2/5 is the slope

Answer:

Step-by-step explanation:

Can someone help me please?

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Answer:

-2 tiles

Step-by-step explanation:

In each figure, 5 tiles are added.

Subtract 5 from how many tiles are in Figure 2 (8 tiles) & you get 3.

3 is how many tiles are in Figure 1, meaning you need to subtract 5 again to see how many are in Figure 0! 3-5 = -2.

Hope this helps! x

Multiply (2 + 3i) with (3 – 4i)

Answers

Answer:

-12i^2 + i +6

Step-by-step explanation:

(2 + 3i)(3-4i)

6 - 8i + 9 i - 12i^2

combine like terms

-12i^2 + i + 6

Hope this Helps!!!

The answer is 18 + i
Here is the work on how I got the answer

Given that 1 inch = 2.54 cm, how many centimeters are there in 6 feet? Answer may be written using decimal form and should be rounded to the nearest hundredths when necessary.

Answers

Answer:182.88cm

Step-by-step explanation:

12in in a foot

12in x 6 ft. = 72in

72in x 2.54cm = 182.88cm

Answer:

182.88

Step-by-step explanation:

6 ft = 72 inches

72(in) x 2.54(cm per inch) = 182.88cm

Anay has 5 pink bows, 1 blue bow, and 4 purple bows in a box. She will randomly choose 1 bow from the box.

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If you’re looking for the probability it’s 1/10

It is 1/10 I hope this helps

Use Pythagorean theorem....
I remember doing this but I forgot how.

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Answer:

x = 41

Step-by-step explanation

9^2 + 40^2 = x^2

81 + 1600 = 1682

square root of 1681 = 41

x = 41

$250.00 memberships were discounted 56%! Do you know how much I'll pay for that membership now?

Answers

Answer:

Step-by-step explanation:

to find out you will

250*56/100=140 this is the discount

250-140=110 you will pay for membership

Answer: 110 %

Step-by-step explanation:

Aliza needs to run at a rate faster than 8.8 feet per second in order to exceed her fastest time in a race. After running for 15 minutes, her coach determines that she is running at an average rate of 5.8 miles per hour. He converts the average rate to feet per second as shown below: He concludes that she is not running fast enough to exceed her fastest time. What errors did the coach make? Check all that apply. He used an incorrect time ratio converting hours to minutes. His units do not cancel. He used an incorrect distance ratio converting miles to feet. He incorrectly concluded that she is not running fast enough. He cannot determine her average rate in miles per hour after only 15 minutes.

Answers

Answer:

a. He used an incorrect time ratio converting hours to minutes.

d. He incorrectly concluded that she is not running fast enough.

Step-by-step explanation:

Looking at the Coach's method of conversion when converting time, he assumed that an hour had 15 minutes instead of 60 minutes. He therefore did not use the correct time ratio to convert hours to minutes.

The coach's calculations yielded an answer of 34 ft/s. This is way faster than 8.8 ft/ s so his deduction that she was not running fast enough to beat her fastest time is incorrect because at that inhumane speed, she did.

Answer: A.)He used an incorrect time ratio converting hours to minutes.

D.)He incorrectly concluded that she is not running fast enough.

Step-by-step explanation: i hope this helps :)

What is the number model

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Answer:

A number model in math is a sentence that illustrates how the parts of a number story are related. The equation may include addition, subtraction, division and multiplication and may be expressed as words or in number form.

Step-by-step explanation:

Answer:

Sometimes abbreviated as model or model no., a model number is a unique number given to each product made by computer hardware manufacturers. Model numbers allow manufacturers to keep track of each hardware device and identify or replace the proper part when needed.

Step-by-step explanation:

3 which number line best represents 2÷1/4

Answers

Answer:

the second choice

Step-by-step explanation:

2 has to be divided into 8 parts in total which is shown by option B

In triangle QRS the measurement of an angle RSQ is 29.1 and the measure of angle QRS is 70 degrees what is the measurement of sqr

Answers

Answer: The measure of ∠SQR= 80.9°

Step-by-step explanation:

Given: In triangle QRS,

∠ RSQ = 29.1° and ∠QRS=70°

To find: ∠SQR

Angles sum property of triangle = Sum of all the angles in a triangle is 180°.

For Δ QRS,

∠SQR + ∠ RSQ +∠QRS = 180°

⇒ ∠SQR + 29.1° + 70° = 180°

⇒ ∠SQR + 99.1° = 180°

⇒ ∠SQR= 180°-99.1

⇒ ∠SQR= 80.9°

Hence, the measure of ∠SQR= 80.9°

Jill orders t-shirts on Amazon. Each shirt costs $15.00 including tax. A one-time shipping fee of $3.25 is added to the cost of the order. The total cost of Jill's order is $78.25. How many t-shirts did Jill order? *

Answers

Answer:

5 shirts

Step-by-step explanation:

Step one:

given data

Each shirt costs $15.00 including tax.

A one-time shipping fee of $3.25

The total cost of Jill's order is $78.25

Step two:

let the number of shirts be x

y=15x+3.25

for y= $78.25, let us find x

78.25=15x+3..25

collect like terms

75= 15x

divide both sides by 15

x=75/15

x=5

Re-write the quadratic function below in Standard form
Y= −3(x+1)(x−3)

Answers

Answer:

Y=−3x2+6x+9

Step-by-step explanation:

HELP ASAP ILL MARK YOU BRAINLIST IF YOU ACTUALLY HELP!!!
PS: the two answers that have a small checkmark next are both incorrect because those are the ones I chose so it’s not either of those two❗️

Problem:
Jimmy decomposed the rectangle shown into three smaller rectangles. Then he demonstrated the distributive property by modeling the area of the entire rectangle in terms of the three smaller rectangles.

Which equation could jimmy use? Select all that apply.

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It’s the second and the fourth choice.

Help ill mark u brainliest

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Answer:

We conclude that:

m∠XWY = 41°

Step-by-step explanation:

Given

m∠VWX = 139°

m∠YWZ = 23°

To determine

m∠XWY = ?

We know the measure of the angle of a straight is 180°.

As m∠VWX and m∠XWY lie on a straight line.

Thus, the sum of m∠VWX and m∠XWY must be 180°

so we get the equation

m∠VWX + m∠XWY = 180°

Given that m∠VWX = 139°

so substituting m∠VWX = 139° in the equation m∠VWX + m∠XWY = 180°

139° + m∠XWY = 180°

m∠XWY = 180° - 139°

m∠XWY = 41°

Therefore, we conclude that:

m∠XWY = 41°

Easy area question

Need fast

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Answer:

Do it shape by shape

Rectangle1: 5 ft x 2ft= 10 feet

Rectangle 2: 2ft x 4 ft= 8 feet

Rectangle 4: 3ft x 2ft= 6ft

Trapezium: 2ft + 6ft x 1/2 x 5 = 20 ft

Total area for needed carpet: 44 square feet

Several children and adults visited a zoo last week. The
number of children was 4 more than 2 times the number of
adults. Let c represent the number of children and a represent
the number of adults. Which equation shows this situation?
C=4a-2
B
C = 4a + 2
C = 2a + 4
D
C = 2a-4

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Answer 2a+4 i think...

Can somebody help me ?

Answers

Answer:

The correct answer is whole

please help me!!!!!

one month Ahmad rented 3 movies and 5 video games for a total of $42. The next Month he rented 9 movies and 7 video games for a total of $72 . find the rental cost for each movie in each video game

Answers

Answer:

The rental cost of one movie is $2.25 and the rental cost of one video game is $6.25

Step-by-step explanation:

Let the rental cost of 1 movie be m.

Let the rental cost of 1 video game be v.

Step-by-step explanation:

I have to show work helpp :(

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Answer:

Step-by-step explanation:

Please help I’m confused also if you can’t see it just click on the picture.

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Find the slope: change in y over change in x:

Slope = 30 - -5/ 6- -1 = 35/7 = 5

Find y intercept (the y value when x is 0)

Y = 5(0) = 0

There is no y intercept

The function rule would be:

Y = 5x

Find the area of the triangle with A = 60°, b = 11 feet, and c = 8 feet. Round to the nearest tenth.

Answers

Answer:

41.25 ft^2

Step-by-step explanation:

Literally all you need to do is Pythagorean Theroem.

a = ?

b = 11ft

c = 8ft

a^2 + b^2 = c^2

a^2 + 11^2 = 8^2

a^2 + 121 = 64

64 - 121 = a^2

a = 7.5

Then area of a triangle formula is (bh)/2

(11 x 7.5)/2 = 41.25

Which of the following is equivalent to y = log7 x ?

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What are the choices ?

The expression that is equivalent to the function [tex]y=log_7x[/tex] is [tex]x = 7^y[/tex]

Given the logarithmic function [tex]y=log_7x[/tex]

We can express this logarithm function in indices form. For instance;

If, [tex]y=log_ab[/tex], then [tex]b=a^y[/tex]

Note that the base is raised to the output and equated to the constant "b"

Hence the for the expression, [tex]y=log_7x[/tex], this is also equivalent to [tex]x = 7^y[/tex]

Learn more here: https://brainly.com/question/24160371

in long division 42 divided by 966

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i think you meant 42 divided by 966 but if it true, then its 1/23 in exact form but in decimal, its 0.04347826 ...

hope this helps :)

There are 32 students on a large bus, and the rest are on a smaller bus. If 30% of the students are on the smaller bus, how many total students are on the two buses?

Answers

Answer:

46 total

Step-by-step explanation:

32 on large bus

30% on small bus

32 =70%

100%=32/70 x(100)=46

Does this table represent a proportional relationship?

A) Yes
B) No

Answers

Answer:

Step-by-step explanation:

it is all doubles

A is the correct answer

4. A one-year membership in a video rental club costs $10. Members pay $1.25 per video rental. You spend $45 in one year. How many videos did you rent?

how do u solve this????

Answers

Answer:

28 rentals

Step-by-step explanation:

$45-$10 membership=$35 on rentals at $1.25 each.

Then $35/$1.25=28 rentals

Part C
A blockbuster movie makes about $247,000,000 in the United States during its
opening weekend. That same weekend another movie opens but only makes
about $5,200,000.
Part C
How much more did the blockbuster movie make? Write your answer in
scientific notation.
Show your work.

Answers

Answer:

The blockbuster movie did $241,800,000 more than the other movie.

Step-by-step explanation:

$247,000,000 - $5,200,000 = $241,000,000

If this is not how you're supposed to do it, I'm sorry but that's the easy way I found how to do it.

What is the solution to this system of equations? 5x + 2y= 29
x + 4y = 13

A x = 5, y = 3
B. x=2, y=5
C. X= 5, y = 2
D. x= 3, y = 2

Answers

Answer:

Step-by-step explanation:

Given the 2 equations

5x + 2y = 29 → (1)

x + 4y = 13 → (2)

Multiplying (1) by - 2 and adding to (2) will eliminate the y- term

- 10x - 4y = - 58 → (3)

Add (2) and (3) term by term to eliminate y

- 9x + 0 = - 45

- 9x = - 45 ( divide both sides by - 9 )

x = 5

Substitute x = 5 into either of the 2 equations and solve for y

Substituting into (2)

5 + 4y = 13 ( subtract 5 from both sides )

4y = 8 ( divide both sides by 4 )

y = 2

Solution is x = 5, y = 2 → C

Answer:

c) x = 5, y = 2

Step-by-step explanation:

Other Questions

Susan purchased a prepaid phone card for $15. Long distance calls cost 14 cents a minute using this card. Susan used her card only once to make a long distance call. If the remaining credit on her card is $9.26, how many minutes did her call last? Which of the following identifies the quality of meat from best to worst?A. Prime, Select, Standard, Choice, CommercialB. Prime, Choice, Select, Standard, CommercialC. Choice, Prime, Commercial, Standard, SelectD. Select, Choice, Prime, Commercial, Standard Primary producers are the basis of any food chain. Sunlight powers photosynthesis which results in the production of chemical energy, glucose. Some organisms are known to survive in dark habits in which sunlight cannot penetrate. What process is responsible for how these organisms obtain energy? A) chemosynthesis B) photosynthesis C) Spermatogenesis D) Cellular respiration Read each of the phrases below. Put the phrases in the correct order to show the path of blood flow in the circulatory system starting with the blood traveling from the lungs.____ blood picks up waste products such as carbon dioxide____ carries oxygen and nutrients to the body cells____ moves to right ventricle and to lungs____ blood travels from the lungs to the left atrium____ returns to right atrium List three important lessons you learned from the story of the conquest of Mecca In QRS, the measure of S=90, SQ = 47 feet, and RS = 70 feet. Find the measure of R to the nearest tenth of a degree. A legacy is something valuable left by a person when he or she dies. What isMartin Luther King Jr.'s legacy? Help Please ! =( Find the measures of the interior angles of the triangle. Configuring an Active Directory Domain Controller1.Why would an administrator want to use the MAP Toolkit?2.Based on the results of the MAP inventory you performed in the lab, which operating system was installed on the TargetWindows02b server?3.Based on the results of the MAP inventory you performed in the lab, which desktop and server software was installed on the TargetWindows02b server?4.Which tasks, other than the ones performed in this exercise, can administrators use the MAP Toolkit to perform?5.Which utility is used to transform a standalone Windows Server 2012 R2 system into an Active Directory domain controller?6.What is the importance of SafeModeAdministratorPassword when using PowerShell to install and configure Active Directory?7.What considerations should you take into account when choosing a domain name? The Periodic Table Question 4 of 10 If an element forms a 2+ ion, in which group of the periodic table would you expect to find it? D A. 2 B. 17 O C. 1 D. 18 7 What elements are present NaAl(SO4) in one of the components of baking powder? What does a number in front of a molecular formula stand for???????please I have a test Rn HELP ME PLEASE!! ASAP THANK YOU In the word geography, geo means earth. What does graphy mean?a.to memorizeb.to drawc.to studyd.to write The triangle shown is an equilateral triangle. An equilateral triangle has sides lengths a. What is the area of the equilateral triangle with the length of each side equal to a? One-half a sine (60 degrees) 3 a sine (60 degrees) One-half a squared sine (60 degrees) a squared sine (60 degrees) If 55% of a number is 143 and 45% of the same number is 117, find 100% of that number. r = 189x 6y= 48Please help! The sum of -5, -9, and 10 is _____.4-4-1414 Help me out please an thank you . What is a consequence of extracting minerals from the Earth?a. The minerals must be replaced.b. Minerals will be unnecessary once they are used up.c. Minerals cannot be replaced once mined.

Can anyone help me with these two problems. I’ll mark you as a brainliest.

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Can anyone help me with these two problems.
I’ll mark you as a brainliest.