Is the function y = -7x + 4 linear or nonlinear?
hi

Answers

Answer 1
i think that is is a linear function but i’m not 100% sure

Related Questions

please help this is easy if yu have more than 2 brain cells because my 2 brain cells are struggling

Answers

Answer:

okay the question

Step-by-step explanation:

Answer:

Hope it help

Step-by-step explanation:

please help me y'all this is easy *perimeter of a polygon
look at the attachments to see the questions
any improper answers will be reported

Answers

Answer:

The first one is 20, second is 5 3/5, the third one should be 22.8, fourth is 1, fifth is 15.9

Step-by-step explanation: Add all the numbers up (for each shape). For the parallelogram multiply the top and right sides by two.

4
Betsy was given £75 for her birthday.
She saved some of the money and spent the rest on a T-shirt and a bag.
Betsy saved 40% of the £75
She spent £12 more on the bag than she spent on the T-shirt.
Work out how much Betsy spent on the bag.​

Answers

Answer:

Total money Betsy spent on T-shirt = £ 16.5

Total money Betsy spent on Bag = £ 28.5

Step-by-step explanation:

As given, Total money Betsy have = £ 75

Given that Betsy saved 40% of £ 75

⇒Betsy saved = [tex]\frac{40}{100}*75 = \frac{3000}{100} =[/tex]£ 30

So, total money spent on T-shirt and bag = £ 75 - £ 30 = £ 45

Let Betsy spent money on T-shirt = x

     Betsy spent money on Bag = y

⇒ x + y = £ 45   ........(1)

As given, She spent £12 more on the bag than she spent on the T-shirt.

⇒ y = £ 12 + x

Put the value of y in equation (1), we get

x + £ 12 + x = £ 45

⇒ 2x + £ 12= £ 45

⇒ 2x = £ 45 - £ 12

⇒ 2x = £ 33

⇒ x = £ [tex]\frac{33}{2}[/tex] = £ 16.5

⇒ x = £ 16.5

⇒ y = £ 12 + £ 16.5 = £ 28.5

∴ we get

Total money Betsy spent on T-shirt = x = £ 16.5

Total money Betsy spent on Bag = y = £ 28.5

what is 0.96 recurring as a fraction

Answers

Answer:

96/100

Step-by-step explanation:

Numerator & Denominator for 0.96 as a Fraction

0.96 = 0 96/100

numerator/denominator = 96/100

Level of Precision for 0.96 = 0 96/100

Customize the level of precision to break 0.96 down further into a fraction. Note that the last digit after the precision point is rounded up or down accordingly.

With that in mind decimal 0.96 with a precision point of two has the following fractional breakdown:

96/100

= 48/50

= 24/25

Angela purchased a storage cube with a volume of 10 cubic feet . She wants to put it on a shelf that is 24 inches tall. Will the cube fit on the shelf?

Answers

Answer:

no

Step-by-step explanation:

its 25 inches

PLEASE HELP ME BRAINLY I NEED IT

Answers

Answer:

X=7

Step-by-step explanation:

yup

Answer:

Step-by-step explanation:

3(x+1)=10+2x

3x+3=10+2x

3x-2x=10-3

x=7

What transformation has changed the parent function f(x) = log3x to its new appearance shown in the graph below?

logarithmic graph passing through point negative 1, 3

(6 points)

Question 10 options:

1)

f(x + 4) + 2

2)

f(x − 2) − 2

3)

f(x + 2) + 2

4)

f(x − 4) − 2

Answers

Answer:

It is f(x + 4) + 2. I just took the test and that was the answer.

Step-by-step explanation:

PLEASE MARK ME AS BRAINLIEST

Answer: f(x+4) + 2

Step-by-step explanation:

PLEASE HELP IN MATH URGENT..

Answers

Answer:

b

Step-by-step explanation:

Question Help
Temperature Suppose there is a 1.3°F drop in temperature for every thousand feet that an
airplane climbs into the sky. If the temperature on the ground is 46.3°F, what will be the
temperature when the plane reaches an altitude of 11,000 ft?
The temperature will be
°F (naan

Answers

Answer:

662090 thank me later god bless

What is the probability of the compound event of spinning a 3 on a 5 number spinner and landing on tails with a coin.​

Answers

Answer:

1/10

Step-by-step explanation:

1/5 to land on the spinner, and 1/2 to land on tails. Compound prob = we gotta multiply the probabilities so we get 1/10

PLZZZZ ANSWER FAST At the beginning of spring, Robert planted a small sunflower in his backyard. When it was first planted, the sunflower was 5 inches tall. The sunflower then began to grow at a rate of 3 inches per week. How tall would the sunflower be after 10 weeks? How tall would the sunflower be after ww weeks?

Answers

Answer:

um 35....... i think. sorry if my answer is wrong.

Guys, I really need that help T-T.
The side lengths of a triangle are 5,√3,√28. Is the triangle a right triangle? How would I solve this?

Answers

I’m not good at explaining but I’ll try.

Legs: 5, √3. Hypotenuse: √28

So your legs are: a and b, and ur hypotenuse is c

a^2+b^2=c^2
Which means

5^2+√3 has to equal to √28^2.

Let’s solve it

5^2+√3^2= √28^2

= 25+3=28

28=28

So that is a right triangle.


First to Answer:

The triangle would be a cute Scalene Triangle!

Here's all that you really can do with solving that

√28 =5.29150262213

√8 = 2.82842712475

Side a = 2.8

Side b = 5

Side c = 5.2

Angle ∠A = 31.788° = 31°47'18" = 0.55481 rad

Angle ∠B = 70.167° = 70°10'0" = 1.22464 rad

Angle ∠C = 78.045° = 78°2'42" = 1.36214 rad

Area = 6.84817

Perimeter p = 13

Semiperimeter s = 6.5

Height ha = 4.89155

Height hb = 2.73927

Height hc = 2.63391

Median ma = 4.9051

Median mb = 3.34515

Median mc = 3.10805

Inradius r = 1.05357

Circumradius R = 2.65764

Vertex coordinates: A[0, 0] B[5.2, 0] C[4.25, 2.63391]

Centroid: [3.15, 0.87797]

Inscribed Circle Center: [3.7, 1.05357]

Circumscribed Circle Center: [2.6, 0.55051]

please help!! I don't know how to do this!!​

Answers

40/28=10/x
Butterfly method
40x=280
/40 /40
x=7
EG is 7

what is the value of b?​

Answers

the answer is 33 not 147 betntehgenefbsf

Write a exspession for 8 divided by d

Answers

Answer:

8/D

hope this helps

50 POINTS GUYS
Deon is playing fetch with his dog with a toy that is shaped like a circle. The circumference of the toy is 12π inches.

Which measurement is closest to the area of the toy in square inches?


18.84 in.²

37.68 in.²

113.04 in.²

452.16 in.²

Answers

Answer:

113.04

Step-by-step explanation:

The required measurement is closest to the area of the toy is [tex]113.04\ inches^{2}[/tex]

Given that,

Deon is playing fetch with his dog with a toy that is shaped like a circle,

The circumference of the sculpture is 12π inches.

We have to determine,

Which measurement is closest to the area of the toy in square inches.

According to the question,

Circumference of the circle = [tex]2\pi r[/tex]

Where, circumference = [tex]12\pi[/tex]

Then,

[tex]12\pi =2\pi r \\\\r = \dfrac{12\pi }{2\pi }\\\\r = 6\ inches[/tex]

Therefore,

Deon is playing fetch with his dog with a toy that is shaped like a circle.

Area of the circle = [tex]\pi r^{2}[/tex]

Where, r = 6inches

Then,

Area of the circle is given by,

[tex]= \pi r ^{2}\\\\= 3.14 \times (6)^{2}\\\\= 3.14 \times 36\\\\= 113.04\ inches^{2}[/tex]

Hence, The required measurement is closest to the area of the toy is [tex]113.04\ inches^{2}[/tex].

To know more about Circle click the link given below.

https://brainly.com/question/20902835

Zoe mows lawns in the summer to earn extra money. She usually charges $15 per week, but she offers a special rate of $59.50 if a customer prepays for 5 weeks. How much does a customer pay for each week with the special rate?​

Answers

Divide the amount paid by number of weeks:

59.50/5 = $11.90 per week.

Answer:

11.90

Step-by-step explanation: divide it by 5

Solve for b, y = 2x + b

Answers

Answer:

B = 2x/y - 1 is your answer

Step-by-step explanation:

Answer:

b= y-2x

Solve for b by simplifying both sides of the equation then isolating the variable.

In the triangle below, what is the length of the side opposite the 30° angle?
30"
3
60"
O A. 213
O B. 313
O c.
3
2
O D. 13

Answers

Answer:

square root of 3 as shown above

Help me please don’t scam

Answers

The answer is 3. Is it right
Question 1: 7x = 21 x = 3
Question 2: 3 + x = 12 x = 9

15. Challenge! Find the surface area of the figure below.

Answers

The surface area of the figure with a diameter of 6cm and height of 25cm is 84π square cm

The total surface area of a cylinder

The formula for calculating the TSA of a cylinder is expressed as:

S = 2πr(r+h)

Since the figure is half of a cylinder, hence;

S = πr(r+h)

Given the following

r = 6/2 = 3cm

h = 25cm

Substitute

S = π(3)(3+25)

S = 84π square cm

Hence the surface area of the figure below is 84π square cm

Learn more on surface area of cylinder here: https://brainly.com/question/76387

3x + 16 = 136

(3 seconds per item, plus 16 seconds to process payment, equals 136 seconds total.)

Subtract 16 from each side. Then divide both sides by 3.

Answers

Answer:

x = 40

Step-by-step explanation:

y = 3x + 4
state the slope and the y-intercept for the graph of each equation

Answers

Answer:

3x = slope

4 = y-intercept

Step-by-step explanation:

Actual formula: y = mx + b

where m = slope

b = y-intercept

Equation given: y = 3x + 4

In this case the "3x" is the slope

And the "4" is the y-intercept (it never changes as well)

Hope this helped!

Have a supercalifragilistcexpialidocious day!

please help asap will mark brainliest

Answers

The second one because since n is not negative then nothing will be in the denominator

Answer:

The second one...the answer for n is +ive not -ive so it cant be a fraction

Now solve: Alice wants to wrap a gift box of length 8 inch, height 6 inch,
and width 4 inch. How much wrapping paper does Alice need to buy? (Type
answer only- no units)

Answers

Answer:

208 square inches

Step-by-step explanation:

2(8 X 4) + 2(6 X 4) + 2(8 X 6)

64 + 48 + 96 = 208 square inches

Thuy wrote the system of equations. 24 x + 36 y = 72. Negative 16 x + 8 y = 80. If the second equation is multiplied by 3, what should the first equation be multiplied by to eliminate the x variable by addition?

Answers

Answer:

multiply the first equation by 2

Step-by-step explanation:

24x + 36y = 72

-16x + 8y = 80

48x + 72y = 144

-48x + 24y = 240

96y = 384

y = 4

24x + 36(4) = 72

24x + 144 = 72

24x = -72

x = -3

(-3, 4)

First equation should be multiplied by 2 to eliminate the x variable by addition.

What is the system of equation?

" A system of equation is a finite set of equations for which we find the common solution."

According to the question,

System of equations are

24x + 36y = 72

-16x + 8y = 80

As per the given condition,

Second equation multiply by 3 we get,

-48x + 24y =240

To eliminate x by adding we have to multiply  first equation by 2 we get,

48x + 72y = 144

 Now add both the equation we get,

    96y =384

⇒ y = 4

Hence, first equation should be multiplied by 2 to eliminate the x variable by addition.

Learn more about system of equation here

https://brainly.com/question/9351049

#SPJ2

help it due by tonight and I have no clue how to do it

Answers

Answer:

Step-by-step explanation:

Bro, for the $500 after the rate add 12 and 12 and do that for all the rate's like when you get to the fraction rate add the fraction rate with the fraction rate

what is the point slope form of (2,4), m=1/2

Answers

Answer:

y=1/2x+3

Step-by-step explanation:

y=1/2x+b

b=3

When I multiply a - and +, the answer will be a?

Answers

the answer is negative (-)

Answer:

it will me a negative (-)

Use the figure to find the specified angle measure. In the figure, II q

Suppose m <4=82. Find m<5

Answers

Hand of the answer 3837 wish
Other Questions
The excerpt suggests that pro-slavery SouthernersO considered John Brown to be uncharacteristic ofmost northerners.Owere beginning to identify the Republican causewith fanatic abolitionism.supported the platform of the Liberty Party.supported the Northwest Ordinance andWilmot Proviso. a numA retailer purchased a photocopy machine for Rs 1.60,000 from a dealer. Helshespent Rs 2,500 for transportation and Rs 1,500 for the local tax. If he/she sold it ata profit of Rs 6,000 to a customer, how much did the customer pay for it with 13%VAT?b numberA supplier sold a machine levying 13% VAT on Rs 3,20,000 to a retailer. Theretailer spent Rs 10,000 for transportation and Rs 5,000 for the local tax. If theretailer sold it at a profit of Rs 15,000 to a customer, how much did the customerpay for the machine with 13% VAT? Which of the following is not a Health skill?Question 2 options:AdvocacyGoal SettingConflict PromotionAnalyzing InfluencesAccessing Information In this activity, you will record a paragraph, or at least five sentences, in Spanish, about your hobbies, using any audio recording software. In your response, use vocabulary related to hobbies, verbs that express preference, and the present progressive tense, where possible. Submit the audio file to your teacher. Calculate the mass of chromium produced from 5 tonnes of Cr2O3- please needed as soon as possible thank you! 0.027 x 0.008 what is the answer to that question y=120w+200 y intercept Persona jurdica que genera y paga el impuesto sobre ganancias de capital. what type of waves can only travel through a medium? PLease guys, please. I really need help Need help ASAP Thanks+ BRAINLIST only for correct answers An elephant kicks a 2.5 kg rock that is initially at rest. Thenet force on the rock varies with time as shown below.What is the rock's change in momentum between 0 msand 20 ms? A rectangle is drawn so that the width is 3 feet shorter than the length. The area of the rectangle is 70 square feet. Find the length of the rectangle. Can someone tell me major events in lord of the files chapter 1-9 26. Analyze In a particular species of butterfly, the genesfor two different traits, antenna shape and antennacolor, are located on the same chromosome. As a result,crosses between these buttertues do not obey one ofMendel's laws. Which law does not apply, and why? Carly walks 30 feet in seven seconds. At this rate, how many minutes will it take for Carlyto walk a mile if there are 5,280 feet in one mile? Round your answer to the nearest tenthof a mile. Here is a list of numbers.-45-21-16123340a) Write down two numbers from the list that add up to -9 This the last question Stephanie collected maple syrup from some of her trees. From the first set of trees, she collected 2 gallon of syrup. The second1and third set of trees yielded 3 gallons each.Part A: How many gallons of syrup did she collect in all?Part B: After using some of the syrup she collected for cooking, Stephanie found that she only had a gallons of syrup left. Howmuch syrup did she use for cooking?