Mathematics High School

Write an equation in the form of y= mx + b that represents this linear function.

Answers

Answer 1

Answer:

y = -4x+1.5

Step-by-step explanation:

I just plugged it into desmos honestly :/

Related Questions

The polynomial x3 + 8 is equal to

(x + 2)(x2 – 2x + 4).
(x – 2)(x2 + 2x + 4).
(x + 2)(x2 – 2x + 8).
(x – 2)(x2 + 2x + 8).

Answers

Answer:

(x+2)(x2-2x+4).

Step-by-step explanation:

Answer:

A) (x + 2)(x2 – 2x + 4).

Step-by-step explanation:

on edge

Maggie’s bank has assigned her a temporary 3-digit PIN to use with her ATM card. Each digit is a number from 1 to 5, inclusive, and no digit can be used more than once in the PIN. Which multiplication problem can be used to determine the probability that the PIN she was assigned was 123? (One-fifth) (one-fifth) (one-fifth) (One-fifth) (one-fourth) (one-third) (Four-fifths) (three-fourths) (two-thirds) (Four-fifths) (four-fifths) (four-fifths)

Answers

Answer:

Step-by-step explanation:

1/5* 1/4 * 1/3

I think it is the second one

one fifth

one fourth

one third

Answer:

Step-by-step explanation:

1/5 1/4 1/3 mark me me brainliest

Solve for x:
3x^5= 81

Answers

Answer:

The answer is x = 5 square root of 27

Step-by-step explanation:

3x^5 = 81

3x^5 / 3 = 81 / 3

x^5 = 27

So the answer is x = 5 square root of 27

Please help if you know the answer

Answers

Answer:

5/12, 6/12 OR 1/2, 4/12 OR 1/3, 9/12 OR 3/4

Step-by-step explanation:

From the set {3, 4, 5, 6}, use substitution to determine which value of x makes the equation true.

Answers

Answer:

its 6

Step-by-step explanation:

Can someone help me with this geometry volume question ty

Answers

I’m pretty sure it would be B

A rectangular painting is 2 feet long and 56 foot wide. Which is the area of the painting?
A. 1 2/3
B. 2 5/6
C. 3 1/3
D. 5 2/3

Answers

Answer:

I'm pretty positive it should actually be 112.

Step-by-step explanation:

You find the area of a rectangle by multiplying length times width. I don't know how else to explain that all of the answers are incorrect.

is it yes or no please!

Answers

Answer:

Yes

Step-by-step explanation:

the sign is a less then or equal to sign therefore, p is less then or equal to seven so anything seven and below is possible.

Martha bought a 0.35-kilogram bottle of spice. She uses 70 grams a week. Is one bottle of spice enough for 6 weeks? Explain.

Answers

Answer: No

Step-by-step explanation:

She needs more than the bottle provides

CAN YALL HELP ME WITH THIS ITS HARD PLZ HELP I GIVE BRAINLEST

Answers

Answer:

sure whats the problem

Step-by-step explanation:

Write 73.654 correct to 1 decimal place

Answers

Answer: 73.7

5 rounds up so you add 1 to the 6

Please help me ASAP
NO LINKS or files

Answers

Answer:

1 (-9, -4)

2 (-6, 2)

Step-by-step explanation:

1- when you reflect along the x axis keep the x the same and change the y.

2- when you reflect along the y axis keep the y the same and change the x.

The sphere's radius is half the radius of the hemisphere. How does the volume of this hemisphere compare with the volume of the sphere?

Answers

Answer:

Radius of the sphere = r

Volume of sphere:

V₁ = 4/3×πr³

Radius of the hemisphere = 2r

Volume of the hemisphere:

V₂ = 1/2×4/3×π(2r)³ = 1/2×8×4/3πr³ = 4V₁

The volume of the hemisphere is 4 times greater than the volume of the sphere

A number was subtracted from 15. After which, that result was multiplied by 5. This result was then divided by 5 for a result of 1. Given this information, what was the initial number?

Answers

Answer:

Step-by-step explanation:

15-14 = 1

1*5=5

5/1=1

Plz Help! Ill give brainliest to the first correct answer!

How many solutions does the system of equations below have?
y = -9x - 2
y = -9x - 2

A. No solution
B. One solution
C. Infinitely many solutions

Answers

C infinite many solutions is the correct answer

Find and interpret the mean absolute deviation of the data. Round your answer to the nearest tenth, if necessary. The mean absolute deviation is . Question 2 response - correct

Answers

Required data:

_______________

| 60 | 105 | 80 | 125 |

| 140 | 95 | 65 | 170 |

----------------------------

Answer:

Mean absolute deviation = 30

Variability of the data about the mean value is 30

Step-by-step explanation:

Mean = Σx / n

n = sample size = 8

Mean = (60 + 105 + 80 + 125 + 140 + 95 + 65 + 170) = 840 / 8 = 105

Mean absolute deviation = Σ|x - mean| ÷ n

( |60-105| + |105-105| + |80-105| + |125 - 105| + |140-105| + |95-105| + |65-105| + |170-105|) / 8

(45 + 0 + 25 + 20 + 35 + 10 + 40 + 65) / 8

240 / 8

= 30

The variability of data about the central point or mean value is 30.

3. (a) Find the student's total displacement for the entire trip.

(b) What was his total time for the entire trip?

(c) What was his average velocity for the entire trip?

4. (a) What was the student's total distance (the length of his path) for the entire trip?

Plz help

Answers

Answers:

1, It took him 21 minutes to reach the end.

2, He biked 8 kph/mph

3, He went 2.9 km/ 1.8 mi.

ur welcome

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HELPPP ASAP 10 POINTS

Answers

99 i think cuz 11 times 9

1. Find the volume of the figure. *
A.)30 cubic meters
B.)40 cubic meters
C.)50 cubic meters
D.)60 cubic meters

Answers

Cuboid

L=4B=3H=6

Volume:-

LBH4(3)(6)12(6)72m³

Step-by-step explanation:

#Make_the smartest_answer#sorry_if_wrong#I hope this helps#follow_and_like_me#No copas#Thank_you_for_watching么•ᴮᴬᴰʙᵒʏツॐhน໓ค • ๓นhค๓๓ค໓ঔৣॐŞiŞ¢ค • วนคriคঔৣ

Which statement correctly compares the parking rates for each lot?
O Lot A costs $4.20 less per hour than Lot B.
O Lot A costs $0.10 more per hour than Lot B.
O Lot B costs $0.05 less per hour than Lot A.
O Lot B costs $0.01 more per hour than Lot A.

Answers

Answer: O Lot B costs $0.01 more

Step-by-step explanation: I think it’s O Lot B costs $0.01 more per hour than Lot A

Find the value of x.

Answers

Answer:

18 or 16

Step-by-step explanation:

It's of a reflective of the other side I think.

Evaluate the expression. 1/7^9⋅1/7^−6 The value of the expression is .

Answers

Answer:1/343

Step-by-step explanation:

you can use the exponent rule so you would be left with (1/7)^9-6 which would simplify to (1/7)^3. The if you not using a calulater, you can take 1/7 and individually cube the numbers to find the final answer. So 1^3/7^3. This would simplify to 1/7^3. 7^3 is 343. This leaves you with the final answer.

Please help with this!

Answers

Answer:

1) 7:9

2) 343:729

3) 16:9

4) 64:27

5) 9:11

6) 81:121

David has 5 yellow, 3 green, and 2 red gumballs in a bag. He takes out two at random and does replace them. A) What is the probability, , that the first gumball is green and the second is red? .

Answers

The probability will be

1/5

Expand and simplify:
m(-12-4n+3)

Answers

Answer:

-9m-4mn

Step-by-step explanation:

1) m(-12-4n+3)

Rearrange the equation.

2) m(-12+3-4n)

3) m(-9-4n)

Cross multiply.

4) -9m-4mn

Question 3
Translations, rotations, and reflections are rigid transformations that preserve side lengths and angle measurements. Find and record a series of
rigid transformations that will map the copied triangle to your original triangle. In the table, note the angles of rotation, lines of reflection, and
distances moved.

Answers

Answer:

Step

1 | Translate △DEF 7 units up.

2 | Translate △DEF 6 units to the left.

This is word by word so you may want to change it up a bit. Have a great day.

Step-by-step explanation: On PLATO, you may provide and record fewer steps. The answer will vary but may resemble an answer based off the mapping of △DEF to △ABC.

Answer:

Step-by-step explanation:

Hey Help plz!!!!!!!!!!!!!!!!!!1

Answers

answer is 50.27

explanation: A= πr^2= π4^2=50.265
then it rounds to 50.27

For a science project hailey puts a cylindrical can out to collect rain water the can was 11 inches tall and diamamter of 8 inches if it rained exactly 20 cubic inches a day how many days

Answers

Answer:

27.7 days

Step-by-step explanation:

volume of a cylinder = nr^2h

n = 22/7

r = radius

the diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.

A radius is half of the diameter

radius = 8/2

(22/7) x (4^2) x 11 == 553.14 in^3

if it rains 20 cm^3 per day, the can would fill in : volume of can / amount of rain = 553.14/20 = 27.7 days

Can someone help with these two questions?

Answers

124.1 inches because area of base x height is the volume , or lxwxh

someone please help me answer this question

Answers

Answer:

10. $33.5, c=3.50r+9

11. $51

Step-by-step explanation:

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