Mathematics High School

Adriana y Andrés caminan juntos todos los días. El recorre 150 metros y ella 100 metros por cada minuto de caminata. ¿Cuál es la distancia que recorre cada uno después de 3,6,8,9 y 10 minutos?

Answers

Answer 1

Answer:

hi o whae your ayt fk hbod

Step-by-step explanation:

Related Questions

-4x-2y = -6

a. y = -2x + 3
b. y = 2x - 3
C. y = 2x + 3
d. y=-2x - 3

Answers

Answer:

Step-by-step explanation:

y = 2x - 3

.....20 characters smh

Find FG. (idk how to write the question but apparently it needs to be longer)

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Answer:

FG = 18

Step-by-step explanation:

FG + GH = FH

FG + 31 = 49

Subtract 31 from each side

FG +31-31 = 49-31

FG = 18

Answer: FG is 18

Step-by-step explanation: FG + GH is FH, GH is 31 and then you substitute 31 in for GH which makes the equation FG+31=49 49-31 is 18 which means FG is 18

What is the equation of the line that is parallel to the the line y-1 =4 (x+3) and passes through th point (4,32)

Answers

I used Symbolab to calculate my answer. It is y=4x + 16.

Calculation of slope: y-1=4(x+3) m= 4 and b=16

Brainliest to the correct answer ( Evaluate 7 - 5p + 3q when p = 1 and q = 7.)

Answers

Answer:

Step-by-step explanation:

7-5(1)+3(7)

7-5+21

2+21

Answer:

7-5+21 = 23

Step-by-step explanation:

7 - 5p+ 3q

7 - 5(1) + 3(7)

7 - 5 + 21

7 + 16

= 23 hope this helps :)

Which expression represents “7 more than x” 7+x x-7
x÷7 7x

Answers

Answer:

7+x

Step-by-step explanation:

this could also be written as “x + 7” and it means 7 more than (+) x

Answer:

It is 7+x (✿◠‿◠)

6) The wind blew away 35 of your muffins.
That was 5/6
of all of them! With how
many did you start?

Answers

Answer:

42 muffins

Step-by-step explanation:

In order to find the answer, you would divide 35 by 5/6 which would equal 42. So you started with 42 muffins.

Hope this helps and pls do mark me brainliest if you can:)

If m<5=63°, find the measure of <3.

Answers

Answer:

angle 3's measurement should be 117 degrees

hope this helps :)

The measure of angle 3 is 117 degrees.

Calculation of an angle:

In terms of geometry, an angle refers to the figure i.e. credited by two rays that should be met out at a common endpoint. An angle should be presented by the symbol ∠.

Since the angle 5 is 63 degrees

and, the total of two angles is 180 degrees

So, the angle 3 is

= 180 - 63

= 117 degrees

hence, The measure of angle 3 is 117 degrees.

learn more about an angle here: https://brainly.com/question/11508323

I finished this question but I need someone to check it, thanks

Answers

Answer:

Looks good ✋

Step-by-step explanation:

Answer:

it is correct

Step-by-step explanation:

I got 5,432,113,209,876,532

6 lumberjacks can cut down 15 mahogany trees in 2 hours. How much longer will
it take 8 lumberjacks to cut down 35 mahogany trees working at the same rate?
B. 1}hr
c.hr
A. 3hr
D. 21hr

Answers

9514 1404 393

Answer:

3.5 hr

Step-by-step explanation:

We assume that "the same rate" means effort per tree is a constant. "Effort" is measured as the product of lumberjacks and hours. Then ...

(lumberjacks)(hours)/trees = (6)(2)/15 = (8)(t)/35

Multiplying by 35/8, we have ...

(35/8)(12/15) = t = (3·4·5·7)/(2·3·4·5) = 7/2 = 3.5

It will take 8 lumberjacks 3.5 hours to cut down 35 trees.

expand (2a +36) (2a-3b

Answers

Use the binomial expansion theorem to find each term. The binomial theorem states
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Tap for more steps...
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NEED HELP PLZ! Will give brainliest, show all your work

Answers

6 bracelets and 3 necklaces = 108 in

he wouldn’t be able to use the full amount of cord so those are the most he could make

How many 180, degrees angles does it take to make a full turn?

Answers

Answer:

2 times

Step-by-step explanation:

you do the equation 180 + 180 and get 360 or you can multiply 180 x 2 and get 360. Hope this helps you!

Jayla bought 20 candies for 10 dollars. What is the unit price dollars per candy?

Answers

Answer:

$1.00

Step-by-step explanation:

20/10=2

Answer:

$2 per candy

Step-by-step explanation:

20 \ 10 = 2

What is the range of the function graphed below?

Answers

Answer:

Range: [tex]y\in[-4,0)\cup[2,+\infty)[/tex]

Step-by-step explanation:

Range of a Function

Given a real function f(x), the Range of f is the set of all the values the function can take when x varies within the domain of f.

If we have the graph of the function, a practical rule can be used to find the Range. Imagine a horizontal rule moving from minus infinity to plus infinity. If that rule touches the graph of the function, the vertical height or y-value belongs to the range.

Consider the function provided in the image. If our horizontal rule comes from minus infinity, it won't touch the graph until it reaches the value y=-4. Note the endpoint has a filled dot, meaning the point belongs to the function. The range starts from -4.

Going up in values of y, we touch the function until y=0. But that endpoint is marked with an empty dot, so that point does not belong to the function.

The first interval of the range is [-4,0)

Moving up the rule, we touch the function again when y=2 (included) and we note the function continues to go up to plus infinity (signaled with the arrow). Thus, the second interval is [2,+∞).

The range of f is the union of both intervals:

Range: [tex]y\in[-4,0)\cup[2,+\infty)[/tex]

Answer:

Step-by-step explanation:

Raul has 50 coupon books to sell. The total amount of money Raul will make from selling x coupon books is represented by a function.

f(x)=20x

What is the practical domain of the function?

all integers from 0 to 50, inclusive

all integers from 20 to 50, inclusive

all multiples of 20 between 0 and 1000, inclusive

all real numbers

Answers

The domain of a function is the set of its possible inputs .The output values are called the range.For any the set of values x can take is called the domain of the function.

The given function is f(x)= 50x .Here x represents number of coupons . f(x) represents The total amount of money Raul will make .

It is given Raul started with 50 coupon books and has already won a prize for selling at least 10 coupon books .

The values x can take or the domain of the function will lie between 10 and 50.

The correct option is All integers from 0 to 50, inclusive .

Answer:

The answer is 0 to 50

If the leading coefficient is negative, always factor out the negative.
-x^2+5x-6

Answers

Answer:

-1(x-2)(x-3)

Step-by-step explanation:

first we factor the negative:

-1 (x^2 - 5x +6 )

the next step, (if possible) is to guess 2 numbers that multiplied are 6

and added are -5

in this case is easy to see that those numbers are -2 and -3

The solution then is:

-1(x-2)(x-3)

If guessing the 2 numbers doesn't work, you need to complete the square

whats the answer to 4.2v-5-6.5v=

Answers

Answer:

2.3

−

Step-by-step explanation: your welcome

Answer:

v=-2.1739

Step-by-step explanation:

-2.3v-5=0 so -2.3v=5 divide by -2.3 on both sides and get -2.1739

What is the value of x in the following equation? 5(x + 3) = 30x

Answers

Answer:

x= 3/5

Step-by-step explanation:

5(x+3)=30x

5x+15=30x

-5x -5x

15=25x

x= 3/5

Answer:

3/5

Step-by-step explanation:

5(x+3)= 30x [

or,

(5×x)+(5×3)= 30x

or,

5x+15= 30x

or,

5x+15-5x= 30x-5x [The result or root of the equation remains same . if we multiply, divide, add or subtract any . number from each side of the equation]

or,

15= 25x

or,

15/25= x

or,

3/5= x

So, the value of x is 3/5

heyyy so like hellpppp me out

Answers

Answer:

gotta be C

Step-by-step explanation:

There are a total of 75 motorcycles and cars in a shop. There are 270 wheels in all. How many motorcycles and how many cars are in the shop?

Answers

Answer: 15 motorcycles and 60cars

Which could be the first step in solving this equation?
5x + 4x - 72
A)
Combine like terms.
B)
Add 9x to both sides of the equation
0)
Subtract 72 from both sides of the equation
D)
Subtract 5x from both sides of the equation

Answers

A combine like terms

Hi :)

The answer is A

Because 5x and 4x have the same variable, we can add them together

Hope this helps :)

What is the equation in point-slope form of the line that passes through (-9, 12) with a slope of 5/6?
A. y-12=6/5(x+9)
B. y-12=5/6(x+9)
C. y-9=5/6(x-12)
D. y-12=6/5(x-9)

Answers

Answer:

The equation of the line is y - 12 = [tex]\frac{5}{6}[/tex] (x + 9) ⇒ B

Step-by-step explanation:

The slope-point form of the linear equation is

y - y1 = m(x - x1), where

m is the slope of the line(x1, y1) are the coordinates of a point lie on the line

∵ The slope of a line is [tex]\frac{5}{6}[/tex]

∴ m = [tex]\frac{5}{6}[/tex]

∵ The line passes through point (-9, 12)

∴ x1 = -9 and y1 = 12

→ Substitute these values in the form of the equation above

∵ y - 12 = [tex]\frac{5}{6}[/tex] (x - -9)

→ Remember (-)(-) = (+)

∴ y - 12 = [tex]\frac{5}{6}[/tex] (x + 9)

∴ The equation of the line is y - 12 = [tex]\frac{5}{6}[/tex] (x + 9)

h(x)=x−11 i don't get it

Answers

If your are looking for the x it is x=11

Lisa went to the hardware store and bought 12 pieces rope. Each rope was 3/4 of a meter long. If the rope cost $3.50 a meter, how much did she spend?

Answers

.....................................

Answer:

(B) 31.5

Step-by-step explanation:

Please help a girl out!! :(( im really confused and it would mean a lot if someone helped!

Answers

Answer:

$7.69

Step-by-step explanation:

2.48+2.48+2.48= $7.44

then add 0.25 which is

$7.69

which list shows the numbers 2/3, 9/11 and 7/9 arranged from least to greatest

Answers

Answer:

2/3; 7/9; 9/11

Step-by-step explanation:

You have to divide them and you will get a decimal that is how you put them in numerical order

At an auction a company sells 150 television sets for an
average of $65 each. The production cost was $10 000.
How much loss did the company make?

Answers

Answer:

They lost $250 total

Step-by-step explanation:

[tex]150 \times 65 = 9750[/tex]

[tex]10000 - 9750 = 250[/tex]

[tex]250[/tex]

Find the area of a rectangle with length of 3 inches and width of 8 inches.
Area = _____ square inches.

Answers

Answer:

24 in

Step-by-step explanation:

L × W = A3 × 8 = 24 in

I hope this helps!

Answer:

Step-by-step explanation:

lXw= area

What do the two lines in the graph below have in common?

Answers

Answer: Parallel and same slope

Step-by-step explanation: Parallel means that the lines will never cross, which is shown in the picture. Basically they won't intersect.

branliest plssss :)

What is the equation of a line, in point-slope form, that passes through (-2,-6)and has a slope of 1/3 ?

Answers

Answer:

y +6 = 1/3(x+2)

Step-by-step explanation:

Point slope form:

y - y1 = m(x - x1)

m = slope

Since x and y are negative, the double negatives make a positive.

Other Questions

Use vanish in a sentence choose all the answers that apply without decomposers: chemical nutrients would not return to the soil dead organisms would pile up the sun's energy could not be used matter would not be recycled an ecosystem is unbalanced MULTIPLE CHOICE!! Find an element that has the samenumber of valence electrons asThallium (T1).i need the answer nowww Imagine that a friend has just invited you to meet him / her for coffee after school. Accept the invitation, including these elements:1. a positive reaction (like 'great' or 'okay')2. you'd love to go, but only for a while3. you're exhausted4. you want to go home and relax5. you don't want to be a party pooper6. propose a time to meet7. tell him/her you'll see each other later i will give u brainliest plz help hurry ill give brainllestUse the number line to determine where to plot each rational number.4.2 is StartFraction 7 over 8 EndFraction is Negative StartFraction 9 over 5 EndFraction is 14. All of the following are characteristics of world religions EXCEPTA. they set down basic ethical principles.B. they use sacred texts.C. they offer a message that appeals to diverse groups of people.D. they instruct people in how to reach heaven. In the official government National Income and Product Accounts (NIPA), what component of investment includes purchases of new houses? Whats 4 divided by 3.3 Help mehhhhh plssssss T^T Hydrogen atom number You have a coin with unknown probability p of coming up heads. You wish to generate a random variable which takes the values 0 and 1, each with probability 1/2. Assume 0 < p < 1. You adopt the following procedure. You start by flipping the coin twice. If both flips produce the same side of the coin, you start again. If the result of the first flip is different from the result of the second flip, you report the result of the first flip, and you are finished (this is a trick originally due to John von Neumann). (a) Show that, in this case, the probability of reporting heads is 1/2. (b) What is the expected number of flips you must make before you report a result? Ade is baking mini-loaves of bread. How many mini-loaves could he make with 10 cups of flour?Cups of Flour Mini-Loaves2 53 7.54 1010 I need help ASAP. Thank you in advance! The choices are true & false. The question is at the bottom.The ReefsBy Marcella MorrisShe clutched her lab work to her side and walked briskly towards school. The snow fell in typical New York flurries, and the ground was still icy from last nights freeze. Careful not to slip, she climbed the steps and crossed the campus toward the science building."What am I doing?" she murmured. Sophies worst habit was talking to herself in public. "I have been warned." "You are just a high-school kid, Sophie," they warned. "What makes you think you are capable of solving this crucial environmental issue? Stop wasting your time." The professors would not give her laboratory time to complete research nor would they share their expertise with her.But, she could not stop.After a snorkeling trip she took with her aunt to the coral reefs, she felt that something had shifted inside her. The snorkeling guide made one fact very clear: these coloni What would eventually happen to a cell left in a hypotonic solution?a. The cell would not changeb. The cell would shrink and shrivelC. The cell would get bigger and eventually explode what most influenced the climate of Death Vally ? Explain why the British felt that the colonists should pay more taxes: There were 65 students in the chess club this year. The very next year the chess club increased its members by 20%. How many more students joined the club?answer are A,65.B,20,C13.D78. Function h(x) = x + 4If your input was 2, what is your output?