Jay walks 3 blocks north and then 4 blocks east from his home if he walks straight back home how far does Jay walk-in all?

Answers

Answer 1

Answer:

he walked 7 block's

Answer 2

Jay walks 3 blocks north and then 4 blocks east from his home if he walks straight back home, 5 blocks  does Jay walk-in all

What is Trigonometry?

Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.

Given,

Jay walks 3 blocks north and then 4 blocks east from his home if he walks straight back home.

We have to use pythagorean theorem in finding distance

As given in the attachment, Let AB= 3

BC=4

AC=x

To find AC we use pythagorean theorem

AC²=AB²+BC²

AC²=3²+4²

AC²=9+16

AC²=25

Take square root on both sides.

AC=5

Hence 5 blocks he walks straight back home how far does Jay walk-in all

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Jay Walks 3 Blocks North And Then 4 Blocks East From His Home If He Walks Straight Back Home How Far

Related Questions

A bottle of water is 2/3 full. You drink 1/2 of the water. Use a model to find the portion of water that you drink.

Answers

Answer:

you drank 1/3 of the bottle

Step-by-step explanation:

split the 2/3 in half

solve for X , thanks

Answers

[tex]x = 5 \sqrt{2} [/tex]

it does let me to out the +/- in front of the five but it have to be there so you put it ... because it can be both positive or negativw


At Feet-R-Us colored socks are $5 and white socks are $3. Jimmy buys $32 worth of socks. An equation representing this scenario is 5c + 3w = 32. Solve this equation for c, the cost of 1 pair of colored socks

Answers

c=4 w=4

5c=20

3w=12

5c+3w=32

Which one is correct?

Answers

Answer:

A

Step-by-step explanation:

I think it’s A
Tell me if I’m wrong

Which statement is true about milliliters and liters?


There are 30 milliliters in 3 liters.


There are 300 milliliters in 3 liters.


There are 3,000 milliliters in 3 liters.


There are 3,000 liters in 3 milliliters.

Answers

Answer: Choice C) There are 3000 milliliters in 3 liters

mL is the abbreviation for milliliters

L is the abbreviation for liters

Since 1000 mL = 1 L, we can multiply both sides by 3 to get 3000 mL = 3 L

Please help!!!!!!!!!​

Answers

Answer:

bottom one

Step-by-step explanation:

Read where it says Let C be
Thank you for helping me

Answers

Answer:

v=8

Step-by-step explanation:

Which statement is not true

Answers

Answer: A



Step by step: not the same length

I need help, you will get a lot of points.

Answers

Answer:

what it is

Step-by-step explanation:

The answer is 5/2.

The decimal form of 5/2 is 2.5.

Sue used to have a square garage with 286 ft squared of floor space. He recently built an addition to it. The garage is still a​ square, but now it has​ 50% more floor space. What was the length of one side of the garage​ originally? What is the length of one side of the garage​ now? What was the percent increase in the length of one​ side?

Answers

Answer:

New Length = 20.71 feet

Original Length = 16.91 feet

22.47%

Step-by-step explanation:

Original area of the square garage = 286 ft squared

Addition of 50% more space

New area of the garage = 286 + .50(286)

= 286 + 143

= 429 square feet

What was the length of one side of the garage​ originally?

Original area of the square garage = 286 ft squared

Area of a square = length^2

286 = length^2

Find the square root of both sides

√286 = √length^2

Original Length = 16.91 feet

What is the length of one side of the garage​ now?

New area of the garage = 429 square feet

Area of a square = length^2

429 = length^2

Find the square root of both sides

√429 = √length^2

New Length = 20.71 feet

What was the percent increase in the length of one​ side?

(New length - old length) / old length × 100

= (20.71 feet - 16.91 feet) / 16.91 feet × 100

= 3.8 feet / 16.91 feet × 100

= 0.2247 × 100

= 22.47%

Simplify the following expression: 7n (-3+ 6n) - 2n (3 + 7n)​

Answers

Answer:

=28n2−27n

Step-by-step explanation:

answer
28nsquared -27n

what is the domain and range of this graph ?

Answers

Answer:

Domain: [-3, 2]

Range: [-3, 3]

Step-by-step explanation:

Domain is the set of x-values that can be inputted into function f(x).

Range is the set of y-values that are outputted by function f(x).

We see that our x-values span from -3 to 2. Since they are both closed dots, they are included in the domain:

[-3, 2] or -3 ≤ x ≤ 2

We see that our y-values span form -3 to 3. Since they are both closed dots, they are included in the range:

[-3, 3] or -3 ≤ x ≤ 3

P(x)=5x^2-3x+7(x=1)
Pls

Answers

Answer:

9

Step-by-step explanation:

Given

p(x) = 5x² - 3x + 7 ← substitute x = 1

p(1) = 5(1)² - 3(1) + 7 = 5(1) - 3(1) + 7 = 5 - 3 + 7 = 9

This size running track is usually called a 400-meter track. However, if a person ran as close to the "inside" as possible on the track, they would run less than 400 meters in one lap. How far away (in meters) from the inside border would someone have to run to make one lap equal exactly 400 meters?

Answers

Answer:

They would have to be in the very center of the track

Step-by-step explanation:

Look up how wide each lane of a track is and then times that by 2.5

A=1/2bh for h

Need help

Answers

Answer:

2A/b = h

Step-by-step explanation:

A=1/2bh

Multiply each side by 2

2A = 2 * 1/2 bh

2A = bh

Divide each side by b

2A/b = bh/b

2A/b = h

Ella wants to buy forks and spoons for her new house. Forks cost 1$ each and spoons cost 4$ each. She spent 50$ and bought 20 items in total. Which equations represent this word problem?

Answers

Answer:

50 = 1(x) + 4(y)

Step-by-step explanation:

I'm not too sure about this answer, its more of a guess but I hope this helped :)!

X = amount of forks bought

y = amount of spoons bought

Could anyone please help me with this for Calculus AB? I'm not entirely sure if the answer I put down is correct or not; I got some funky graphs for it though.

Answers

Hi there! :)

C. has both jump and infinite discontinuity.

Evaluate both piecewise functions at x = 1;

1 / (x + 1) = 1 / ((1) + 1) = 1/2

2x - 1 = 2(1) - 1 = 1

As the piecewise functions contain different y-values when evaluated at

x = 1,  there is a jump discontinuity at x = 1.

However, the first function also contains a vertical asymptote or infinite discontinuity where it is undefined, or at x = -1. (1 / 0 = undefined). This means that the function also contains an infinite discontinuity.

Therefore, the correct choice is:

C. has both jump and infinite discontinuity.

simplify the expression
–4(5x)

Answers

Answer:

-20x

Step-by-step explanation:

the number outside of the parenthasis must be distributed to all numbers with in them.

ex:

-3(2x + 5) = -6x -15

Given the function f(x) = −2x2 + 3x + 10, find f(1) and f(3). Choose the statement that is true concerning these two values.

Answers

Answer:

The value of f(1) is greater than value of f(3)

Step-by-step explanation:

We substitute..x = 1..into the given equation....where we say...

; -2(1)^2 + 3(1) + 10 = 11

Then we substitute..x = 3..into the given equation

;-2(3)^2 + 3(3) + 10

;-2(9) + 9 + 10 = 1

If f(1) = 11 and f(3) = 1...then the value of f(1) is greater than the value of f(3)

Step-by-step explanation:

The given function is f(x) = -2x² + 3x + 10. We are asked to find f(1) and f(3).To find f(1), we substitute 1 in the place of x in the given function and evaluate it.

That is,f(1) = -2(1)² + 3(1) + 10= -2 + 3 + 10= 11To find f(3), we substitute 3 in the place of x in the given function and evaluate it.
That is,f(3) = -2(3)² + 3(3) + 10= -18 + 9 + 10= 1We see that f(1) is larger than f(3).


Hence, the correct answer is "The value of f(1) is larger than the value of f(3)."

Write an equation in slope-intercept form of the line that passes through (6,-1) and (3,-7). Please help!

Answers

Answer:

y = 2x – 13

Step-by-step explanation:

Use Slope formula to get the slope

(y2-y1) / (x2-x1)

(-7--1) / (3-6)

(-6)/(-3)

2

Then plug-in the value of slope and any one coordinate in Point-Slope formula:

y- y1= m(x-x1)

y - -1 = 2( x - 6)

y + 1 = 2x - 12

y = 2x - 13

The equation of the line in the slope-intercept form will be y = 2x – 13.

What is an equation of the line?

An equation of the line is defined as a linear equation having a degree of one. The equation of the line contains two variables x and y. And the third parameter is the slope of the line which represents the elevation of the line.

The general form of the equation of the line:-

y = mx + c

m = slope

c = y-intercept

Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )

Slope = (-7-(-1)) / (3-6)

Slope = (-6)/(-3)

Slope = 2

Then plug in the value of slope and any one coordinate in the Point-Slope formula:

y- y₁= m(x-x₁)

y - (-1) = 2( x - 6)

y + 1 = 2x - 12

y = 2x - 13

Therefore, the equation of the line in the slope-intercept form will be y = 2x – 13.

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-k/5 = 7/5 can someone help with this?​

Answers

Answer:

k = -7

Step-by-step explanation:

Step 1: Write equation

-k/5 = 7/5

Step 2: Solve for k

Cross multiply: -5k = 35Divide both sides by -5: k = -7

Step 3: Check

Plug in k to verify it's a solution.

-(-7)/5 = 7/5

7/5 = 7/5

How many solutions does the equation have? If there is only one, determine the value.

12
y

18
=
6
(
2
y

3
)

Answers

Answer:

0=0

Step-by-step explanation:

Infinite

The given equation can be rearranged to equate both side of the equation and thus we can get equivalent on both side as 6 (2y-3) = 6 (2y-3). Therefore, y can have any values from 0.

What are algebraic equations?

Algebraic equations are expression used to represent the relation between two values by some letters or alphabets whose values are not specified in the equation.

In general, the letters x and y are used in the algebraic equations. They can linear or non-linear equation. By rearranging this equations we can determine the values of x and y.

Given the expression 12 y - 18 = 6 (2y - 3). From the left hand side, divide the part 12 y - 18 by 6. Thus we obtain the expression equivalent to the right hand side as 6 (2y - 3).

Therefore, 6 (2y - 3) = 6 (2y - 3). Which means both sides are equal and have equal value of y. means y can have any values from zero since all the terms including y is zero both side.

Thus, giving any value to y will always remains the same equation.

To find more about algebraic equations, refer the link below:

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Please answer I promise I will mark you brainiest

Answers

Answer:

1. A=907.92

2. A=113.1

3. A=37.5

   P=35

4. A=234

   P= 75.6

Step-by-step explanation:

Answer:

DID YOU REALLY NEED TO ASK THIS!!!!!!!!!!!!

Step-by-step explanation:

Someone please help me

Answers

Answer:

Yes what is the question I would surely love to help u

Step-by-step explanation:

Sure tell me what is wrong

simplify the expression
4t + 10t

Answers

Answer:

Add 4t and 10t

14t

Step-by-step explanation:

When you have the same variable you simply can add them together.

Hope this helps :)

if it is a tree then it has leaves which of the diagrams below represents the statement ​

Answers

Answer: B

Step-by-step explanation:

1. Solve 3x^2+7=31 using square roots.
2. Solve x^2-12x=45 by factoring
3. Find the zeros of f(x)=6x^2+9x-6

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Answer:

holaaaaaaaa q tallllll

In the diagram below, DE is parallel to Y. What is the value of x

Answers

180-115=65 (just writing this because my answer has to be over 20 characters)

Write 68,127,000,000,000,000 in scientific notation. (x10^​

Answers

Answer:

6.8127 × 10^16

Step-by-step explanation:

Hope this helps:)

Answer:

6.8127 *10^16

Step-by-step explanation:

Scientific notation is a way to make these numbers easier to work with. In scientific notation, you move the decimal place until you have a number between 1 and 10. Then you add a power of ten that tells how many places you moved the decimal.

Fatima Sheroud sells children's clothing for The
Grasshopper Shoppe. She is paid weekly on a straight
commission of 4% on sales of $5,000.00 or less and 5% on sales in
excess of $5,000.00. One week Fatima had a gross pay of $594.50.
What were her total sales for that week

Answers

Answer:

7890

Step-by-step explanation:

(5000*4%)+(x*5%)=594.50

200+(x*5%)=594.50

x*5%=394.50

x=7890

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