5x-3y=20 line paralelal

Answers

Answer 1

Answer:

Answer is in the attachment..............

Step-by-step explanation:

Related Questions

2. Lin and Andre biked home from school at a steady pace. Lin biked 1.5 km and it took her 5 minutes. Andre biked 2 km and it took him 8minutes. a.Draw a graph with two lines that represent the bike rides of Lin and Andre. b.For each line, highlight the point with coordinates and find. c.Who was biking faster?

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lin was going waster at a speed of .30 km/h and andre was going .25 km/h

i can’t draw a graph for you or highlight points so your gonna have to do that yourself

write 9 in exponential form

Answers

Answer:

3^2 should work.

Step-by-step explanation:

Answer:

[tex]3^{2} =9[/tex]

Step-by-step explanation:

For a given function f(x) = x^2 - x + 1, the operation -f(x) = -(x^2 - x +1) will result in a

A. horizontal shrink
B. reflection across the y-axis
C. vertical shrink
D. reflection across the x-axis

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Answer:

D. reflection across the x-axis

Question is attached.
NO SPAM ALLOWED!
Step by step explanation needed!

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Answer:

Step by step explanation:

Refer to the Attachment for steps.

Answer:

Step-by-step explanation:

Refer to the attachment for proof

What is the solution to x^2 + 12x + 41 = 0 when written in the form a ± bi?

Answers

Answer:

-6 ± √5i

Step-by-step explanation:

Evaluate the function f(x) = -7x + 2 at f(-18).

Answers

Answer:

128

Step-by-step explanation:

-7x+2 = -18(-7)+2=126+2=128

42×63 = dash
please say me the answer

Answers

Answer:42x63 =2646

Step-by-step explanation:r u asking whats 42x63?

how much does 2lb for 3.38$ cost

Answers

The correct answer would be 1.69 since 3.38/2 would be 1.69

In 6 years, a bond that paid 5.5% earned $594 interest. What was the principal of the
bond?

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Answer:

Principal = $1800

Step-by-step explanation:

[tex]594 = \frac{p \times 5.5 \times 6}{100} [/tex]

[tex] \frac{594 \times 100}{5.5 \times 6} [/tex]

59400/33 = p

1800 = p

Autumn found a wallet containing $ 900 in the street. She returned the wallet to its owner, who gave her a $ 180 reward. What percentage of the $ 900 was the reward?

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Answer:

[tex]\frac{180}{900} = 0.2[/tex] × [tex]100 =20[/tex]

Autumn got a 20% reward of the $900 she found.

Marking as brainliest!!!

Answers

The answer should be 9 rounded because 2 pi r 56.5 will give u that.

how do you convert y=-2x²+4x-1 into vertex form

Answers

Answer:

y = –2(x – 1)² + 1

Step-by-step explanation:

Given the quadratic function, y = -2x²+ 4x - 1:

where a = -2, b = 4, and c = -1

The vertex of a parabola is the point on the graph where the parabola intersects the axis of symmetry. The axis of symmetry occurs at x = h. Therefore, the x-coordinate of the vertex is the same as h.

To find the vertex, (h, k), you need to solve for h by using the formula:

Plug in the values into the formula:

[tex]h = \frac{-b}{2a}[/tex]

[tex]h = \frac{-4}{2(-2)} = 1[/tex]

Therefore, h = 1.

Next, to find the k, plug in the value of h into the original equation:

k = -2x²+ 4x - 1

k = -2(1)²+ 4(1) - 1

k = 1

Therefore, the value of k = 1.

The vertex (h, k ) occurs at point (1, 1).

Now that you have the value for the vertex, you can plug these values into the vertex form:

y = a(x - h)² + k

a = determines whether the graph opens up or down; it also makes the parent function wider or narrower.

If a is positive, the graph opens up. If a is negative, the graph opens down.

h = determines how far left or right the parent function is translated.

k = determines how far up or down the parent function is translated.

Plug in the vertex, (1, 1) into the vertex form:

y = –2(x – 1)² + 1

This parabola is downward facing, with its vertex, (1, 1) as its maximum point on the graph.

PLZZZZZZZZZZZZZZ HELPPPP
WILL GIVE BRAILIEST

What is the most likely outcome on a chemical reaction in a cell if the shape of an enzyme changes?

A.The enzyme will no longer work with the substrate.

B.The enzyme will be able to bond with a different type of substrate.

C.Different products will result.

D.The substrate can change its shape to match the new enzyme shape.

Answers

However, increasing or decreasing the temperature outside of an optimal range can affect chemical bonds within the enzyme and change its shape. If the enzyme changes shape, the active site may no longer bind to the appropriate substrate and the rate of reaction will decrease.

a

What do you already know about your future healthcare career that will require you to calculate and apply solutions to mathematical equations on the job?

Answers

Answer:

Surgery, injections, medicine description.

Use of mathematics in Health careReasons medical and nursing students should learn maths:When writing prescriptions or giving drugs, doctors and nurses employ mathematics.Maths is used by medical practitioners when creating statistical graphs of epidemics or therapy success rates.Depending on their weight, doctors must calculate the dosage of medication that each patient needs.Role of mathematics in medicine:Since patients' lives are on the line, it is imperative that nurses and doctors perform their mathematical computations with extreme precision.To prevent, recognise, and treat medical disorders, medical companies need to gather trustworthy data and information.Understanding scientific calculations and health care technologies would enable efficient and profitable service delivery and lower the possibility of medical errors that could result in malpractice and catastrophes.

To know more about the medical technology, here

https://brainly.com/question/27709980

#SPJ2

How many way can 3 benches and 6 lamps be chosen from a shipment of 9 benches and 14 lamps?

Answers

Answer:

benches 3 and lamps 2 with 2 left over

Hope i helped! :D

Step-by-step explanation:

cathleen planned to walk her dog for 3/4 f a mile after it started to rain she decided to only walk 1/2 of that distance what fraction of a mile did cathleen walk her dog

Answers

Answer:

Cathleen walked 3/8 mile.

Step-by-step explanation:

Since we are trying to find 1/2 of 3/4, we'll start by converting 3/4 into a form where we can find 1/2, becuase 1.5/4 is not a valid answer.

The simplest form other than 3/4 would be 6/8, we'll get that by multiplying 3 by 2 and 4 by 2. We just need to find half of 6, which is 3. Therefore, Cathleen walked 3/8 mile.

how do i distribute it into a simpler problem so i can find the sum.

Answers

Answer:

you multiply through parenthesis

Step-by-step explanation:

ex.

3(3x+4)=48

9x+12=48

-12. -12

9x=36

9x/9. 36/9

x=4

I think this is what you are asking but I'm not for sure

what is 572, 198. in words

Answers

Answer:

Hey mate....

Step-by-step explanation:

This is ur answer.....

572 = Five hundred seventy two198 = One hundred ninety- eight

Hope it helps!

Brainliest pls!

Follow me! ♤

Answer:

572 = Five hundred and seventy two.

198 = One Hundred and ninety eight.

10⁴ metres at a speed of 2.5 km/h.

Answers

Answer:

10000 = 10km

10 / 2.5 = 4 hours

1. Find the slope of the line.

Answers

Answer:

1/2

Step-by-step explanation:

solve the following problem below

Answers

Answer:

i think its -186,624

Step-by-step explanation:

if i did it right this is the answer bc you do powers first and then multiply

i believe it’s 185,624

How do you do ratios/rates? I’m just confusing on some of the steps but other than that I would like it if you put step by step and not only give me the answer!

Answers

lets say that you are selling lemonade, and for every glass, you make 4 dollars, then your ratio would be 1:4 and so on. Does this help?

Step-by-step explanation:

What is 4 - 1 1/4 + 1/2
A) 2 7/16
B) 2 7/16
C) 2 1/4
D) 3 1/4

Answers

Answer: D-3 1/4

Step-by-step explanation:4 - 11 / 4 +1/2

2 3/4 + 1/2

4 - 2 + 1/2 +1/2 +1/4

2 + 1 + 1/4

3 1/4

1 1/4=1.25

Now

4-1.25+1/24-1.25+0.54.5-1.253.253 1/4

Determine whether the triangle is a right triangle. Explain your reasoning. If it is not a right triangle, determine whether it is acute or obtuse.

Answers

Answer:

If it's Jose, Brad, and Ed it's an acute triangle, it has no 90 degree angle, if it's Jose, James, and Malcolm it is a right triangle because the line to Jose and Malcolm is straight I think not sure how to explain

Step-by-step explanation:

Hey can anyone help with this question please and thank you

Answers

(x-3) + (x+5) = 180°

2x + 2 = 180° --> Subtract 2 from both sides

2x = 178° --> Divide both sides by 2

x = 89°

☆Proof your answer☆

(89 - 3) + (89 + 5) = 180

86 + 94 = 180 ✅

How do you determine where to place the decimal point in the product( please quick i have 10 other q to answer)

Answers

Answer:

Decimals are multiplied as if they were whole numbers, and then the decimal point is placed in the product. To find out where the decimal point should be placed, count the number of decimal places after the decimal point in each factor.

ASAP 40 points
Picture attached

Answers

Answer:

its c

Step-by-step explanation:

{—√5, —√3, √3}

hope it helps you

What is the definition of a relation? plzzzzzzz help meeeeee
the rules applied to a number

a set of data with a defined rule

ordered pairs where each x-value is paired with only one y-value

an association between two sets of data

Answers

Answer:

an association between two sets of data

Abc is a right-angled triangle d lies on bc, and dc=db Bc=14 cm

Answers

Answer: 19.78

Step-by-step explanation:

Are you trying to use the Pythagorean theorem? If so, here.

Since the two legs are the same, you use one multiplication equation.

14 x 14=196

196+196= 392

Square root 392: Aproximately 19.78

need help fast plz :)

Answers

Answer:

x=1 , -9/4

Step-by-step explanation:

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