En tu cuaderno resuelve las multiplicaciones usando el procedimientos diferentes en cada caso describe en qué consiste

Answers

Answer 1

Answer:

dos

Step-by-step explanation:


Related Questions

PLEASE HELP ANSWER THIS QUESTION
(ILL GIVE BRAINLIEST TO THE BEST ANSWER TOO)
In Earth's southern hemisphere, the summer season is from December to March and winter is from June to September. The table shows the highest temperatures recorded at the South Pole for three different months.

Graph model:
South Pole Temperatures
Month Highest temperature (°F)
January 6
June –24
November –2

Each month's highest recorded temperature is plotted on the number line.

4. Which month had the coldest of the three temperatures? Explain.

thank you to anyone who helped

Answers

Same question here answered by me with proper explanation.Visit the link below for your ans

https://brainly.com/question/24967986?

Same question here answered by MisterBrainly with proper explanation.Visit the link below for your ans

https://brainly.com/question/24967986?

what is 1 + 1 guys i need help

Answers

I know this is a joke but agh at least I get some points ANSWER: 11

A local hamburger shop sold a combined total of 575 hamburgers and cheeseburgers on Sunday. There were 75 fewer cheeseburgers sold than hamburgers. How many hamburgers were sold on Sunday?

Answers

Answer:

250 Hamburgers

Step-by-step explanation:

575 is total

Hamburger is x

Cheesburgers is (x-75) as it is 75 less than the number of hamburgers

x + (x-75) = 575

2x -75 = 575

2x = 500

x = 250

Feel free to mark this as brainliest! :D

What is the slope of a line that is perpendicular to the line y = -1/2x + 5

Answers

To find the slope of a line perpendicular to another line, we simply need to find the inverse negative of the slope of the first one. This makes sense if you visualize it on a graph or in your head.

The slope of the line given is -1/2.

To find the inverse negative we first inverse the number, then take then negatuve of that (or opposite order).

The inverse of -1/2 is, -2 (switch the numerator and denominator or do to the power of -1, ^-1).

The negative of -2 is, 2.

Therefore the slope of the line perpendicular to y = -1/2x + 5 is 2.

!!!IMPORTANT!!!!
How do you tell which element is more reactive in a chemical reaction???
Please Help!

Answers

Answer:

I think it might be which ever one produces more enzymes

Step-by-step explanation:

just like anaerobic respiration and aerobic respiration

Original price: $12
Mark-up: 45%
What is the selling price?

Answers

Answer:

The selling price is $17.40

Step-by-step explanation:

x = selling price

x = 12 + 0.45(12)

x = 12 + 5.4

x = 17.4

The final selling price is $17.40.

Percentages are percents of a whole. This means that 45% = 0.45. You can use this to your advangage when solving these types of equations.

Answer:

$17.40

Step-by-step explanation

Find what 45% of 12 is.

You can do this by multiplying 0.45 by 12 which is 5.4

Then you just add 5.4 to 12 which gives you 17.4  

what is the power of 10x10x10x10x10x10

Answers

Answer:

10 to the power of 6 = 10^6

Step-by-step explanation:

just count the number of times 10 is repeated

in this case 6 times

10^6

1,000,000

Or 10 to the 6th power

* you add the number of zeros and then put them behind the first number.


Name all trigonometric ratios that are equivalent to 3/5

Answers

Answer: if (1/x) = (3/5) then

x = 5/3.

As far as equivalent ratios to 3:5 go, there are an infinite number

3:5 = 6:10 = 12:20 = 1.5:2.5

Step-by-step explanation:

^

Please help me ASAP!!!!!!!

Answers

Answer:

7/4 and 3/8

Step-by-step explanation:

PLZZZ HELPPPP ILL MARK BRAINLIEST TO FIRST AND CORRECT ANSWER THAT HAS WORK AND A THX TO SECOND AND CORRECT ANSWER.

Answers

Answer:

b

Step-by-step explanation:

I know that it is b becuase everthing esle has a higher number and when it's higher more chance of getting a full number

The Antonov Cargo Aircraft weighs 5,830,000 pounds. How is this number written in scientific notation?

Answers

Answer:

5.83 × 10^6

Step-by-step explanation:

I am the smartest boi.

No idea but I’m guessing the other person has the correct answer

PLEASE HELP !!!! SYSTEMS OF EQUATIONS

In the student government election, Maddie received 20% more votes than her opponent. A total of 1,485 votes were cast for both candidates. How many votes did Maddie receive?

Answers

Answer:

Maddie got 810 votes

Step-by-step explanation:

We'll call Maddie's votes x, and her opponent's votes y.

x + y = 1485

x = y + 0.20y (because she got the same number of votes as her opponent, PLUS another 20% of that number. Divide 20% by 100 to get the decimal equivalent) This can also be written as x = 1.2y

So our system is

x + y = 1485   and

x = 1.2y

Substitute the second equation's value for x into the first equation:

1.2y + y = 1485 then solve for y

2.2y = 1485

divide both sides by 2.2

y = 675

substitute that in and solve for x

x + y =1485

x + 675 = 1485

subtract 675 from both sides

x = 810

Please let me know if you have questions on this answer. Hope it helps.

if f =28 when a = 7 find f when a is 10 (direct proportion) ​

Answers

Answer:

f=40

Step-by-step explanation:

f=28, a=7

[tex]f \infty a \\ f = ka \\28 = k(7) \\ 28 = 7k \\ \frac{28}{7} = \frac{7k}{7} \\ 4 = k \\ k = 4 \\ f = 4a \\ a = 10 \\ f = 4(10) \\ f = 40[/tex]

Hope that this is helpful.

Have a nice day.

F=40
Don’t really know how to explain it tho

Does anybody know this ???

Answers

Answer: E

Step-by-step explanation: An integer  is a whole number ( that can be positive, negative, or zero. Examples of integers are: -5, 1, 5, 8, 97, and -3. Examples of numbers that are not integers are: -1.43, 1 3/4, 3.14, . 09, and 5,643.1.

If x and y are real numbers such that x > 0 and y < 0, then
which of the following inequalities must be true? (Hint:
plug in possible numbers for x and y)

Answers

Answer:

Step-by-step explanation:

The third one

If x and y are real numbers such that x > 0 and y < 0, then |x|^2 >|y| could be the correct option. So Option 3 is answer.

What is a solution set to an inequality or an equation?

If the equation or inequality contains variable terms then there might be some values of those variables for which that equation or inequality might be true.

Such values are called solution to that equation or inequality.

So, Set of such values is called solution set to the considered equation or inequality.

If x and y are real numbers such that x > 0 and y < 0,

We need to find the inequalities that must be true for the given situation;

Hence, |x|^2 >|y| could be the correct option.

When we put a number such that x > 0 and y < 0, then this holds true.

So Option 3 is answer.

Learn more about inequalities here:

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which angles are alternate interior angles​

Answers

Answer:

angle NOR and SRO

Step-by-step explanation:

45 points!!!




Which pair or pairs of polygons are congruent?
O A.
3 and 4
OB.
1 and 3
OC.
1, 3, and 4
OD
2, 3, and 4
OE.
1. 2. 3. and 4

Answers

Answer:

E. 1, 2, 3 and 4

Step-by-step explanation:

If you look carefully, you will see that all pairs are congruent.

They have all corresponding sides equal and all corresponding angles equal too.

They would overlap after rotation, translation or combination of both.

Correct choice is E

Based on the data set shown, which of the following is a true statement?
-1,-1,0, 1, 1, 1, 1, 2, 2, 2, 3

Answers

Answer:

3

Step-by-step explanation:

Answer:

Agree with the person on top

Step-by-step explanation:

Mean < median

Pls help me with this question and explain thx!!

Answers

Answer: 50 pages (not sure) but I hope that still made sense though

Step-by-step explanation:

30% of 15 equals 50

15/30%=50

He needs to read 35 more pages. Multiply 30% by 3 that’s 90. 15 by 3 as well that’s 45. One-third of 30 is 10, 90+10 is 100%, one third of 15 is 5. Just add 45 and 5 and you get 50. Take away 15 for the amount of pages he already read, that’s 15

6 is less than or equal to the sum of a number and 15

Answers

Answer:

[tex]6\leq x+15[/tex]

Step-by-step explanation:

hope this helped

Read the summary of the section of "The Beginnings of the Maasai,” where the volcanic eruption and its results are described.

As a result of a volcanic eruption, the sky god Enkai and the cattle were thrown into the sky. Enkai wanted to save his cattle. He grew a tree that bridged the sky and the earth. The cattle walked down the tree to Neiterkob. Neiterkob and the Maasai tribe took over caring for the cattle.

Why does the summary need to be revised?

The summary incorrectly restates the myth.
The summary includes too many minor details.
The summary lacks transitions that connect ideas.
The summary is missing important words and phrases.

Answers

Answer:

Hello! Your answer should be: the summary lacks transitions that connect ideas.

Step-by-step explanation:

Sorry if it is wrong :(

The summary needs to be revised because The summary lacks transitions that connect ideas.

What is a summary?

A summary is a brief statement or account of the main points of something. The summary is essentially a short version of a longer text. The size of a summary can vary based on the type of writing, but most often it is no longer than a page.

They are used to give an overview of what happens in the writing and review the main themes. This lesson will continue to explore what summary writing is, types of summaries, and examples of summaries.

Keeping the summary concise will give the reader the information they need the most, without any unnecessary information.

What is a volcanic eruption?

A volcanic eruption is when lava and gas are released from a volcano—sometimes explosively. The most dangerous type of eruption is called a 'glowing avalanche' which occurs when freshly erupted magma flows down the sides of a volcano.

Volcanic eruption can come from side branches or from the top of the volcano. Some volcanic eruption  are terrible explosions that throw out huge amounts of rock and volcanic ash and can be disastrous for the people and animals that are living nearby to it .

Volcanic eruption are often named after famous volcanoes where that type of eruption has been seen. Some volcanoes may show only one type of eruption during a period of activity, while others may show a range of types in a series.

Hence, option C is the correct answer

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I've been stuck on this for so long​

Answers

y = 6/5x - 1

hope this helps :) !!

Answer:

[tex]y = \frac{6}{5}x - 1[/tex]

Step-by-step explanation:

use the formula

[tex]y = mx + b[/tex]

m is the slope and b is the y-intercept. Begin with b, where the line crosses the y-axis (vertical axis). It crosses at -1, so this is b.

Next move with m. Do rise/run. Start at the y-intercept and you are going to rise 6 and run 5 to the next point. So the slope is 6/5. Leave as an improper fraction. Plug-in for m. Since the line goes uphill from left to right it has a positive slope.

Please help

Given the replacement set {2, 3, 4, 5}, solve 6x – 4 =2 x + 16

Answers

Answer:

{5}

Step-by-step explanation:

6(5)-4 = 2(5)+16

30-4 = 10+16

26 = 26

89.2x5.3
show steps ppls

Answers

Answer:

472.76

Step-by-step explanation:

6:29

Multiplying decimals: place value (video)

Khan Academy · Khan Academy

Mar 23, 2021

Please answer the math problem... I will mark you brainliest

Answers

Answer:

t = 128°

Step-by-step explanation:

A triangle equals 180°. 2/3 of the angles in the triangle are given, so we would then do the following:

180 - (61 + 67) = x

180 - 128 = x

52 = x

Since a straight line also is 180°, this would mean x + t = 180.

x = 52

We would then convert the equation to the following:

180 - 52 = t

128 = t

The angle "t" is a 128° angle.

How do I find X and Y intercept in this please help

Answers

Answer:

Finding x-intercepts and y-intercepts

To determine the x-intercept, we set y equal to zero and solve for x. Similarly, to determine the y-intercept, we set x equal to zero and solve for y. ...

To find the x-intercept, set y = 0 \displaystyle y=0 y=0.

To find the y-intercept, set x = 0 \displaystyle x=0 x=0.

Step-by-step explanation:

reflection rule over x-axis , (x,y) =(x,-y). reflect over x-axis C(2,3) what is C

Answers

Answer:

(2, -3)

Step-by-step explanation:

Your answer was in the question, just apply the rule that was given (x, -y).

The coordinates of C(2, -3).

What is reflection?

A reflection is a type of transformation that involves flipping a shape, known as the preimage, across a line, known as the line of reflection, to produce a new shape (called the image). You can picture what would happen if you turned the form across the line to graph a reflection.

Reflection is a type of transformation that flips a shape along a line of reflection, also known as a mirror line, such that each point is at the same distance from the mirror line as its mirrored point.

Given:

The Rule for reflection is  (x,y) =(x,-y).

As, the coordinates C(2, 3).

Now, after applying the reflection the coordinate of C become

c(2, 3) ----> C(2, -3).

Hence, the coordinates of C(2, -3).

Learn more about reflection here:

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An arts academy requires there to be4 teachers for every68 students and3 tutors for every30 students. How many students does the academy have per​ teacher? Per​ tutor? How many tutors does the academy need if it has70 students​?

Answers

Answer:

1.17

2.10

3.7

Step-by-step explanation:

1. 68÷4=17

2. 30÷3=10

3.70÷10=7 ( 10 used from 2.)

Rewrite each polynomial in standard form then identify the leading coefficient, degree, and number of terms 5x^3+ 2x-1-10x^2+9x^5-3x^4

Answers

Answer:

9x⁵-3x⁴+5x³-10x²+2x-1

degree = 5

leading coefficient = 9

number of terms = 6 (many terms)

Step-by-step explanation:

In a lab experiment, 30 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to double every 24 hours. How many bacteria would there be after 11 hours, to the nearest whole number?

Answers

Answer:

13.75 if you want exactly but 14 if rounded

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