Una secretaria puede hacer 3 escritos del mismo tamaño en 4 horas. Que tiempo le llevará realizar 5 trabajos de la misma longitud?

Answers

Answer 1

Answer:

Um I don’t know to to speak Spanish

Step-by-step explanation:

no se hablar espanol perdon


Related Questions

Hey can anyone help with this question please and thank you

Answers

Answer:

(7x-4)°= (3x+28)°. ( :. m || n, so it is alternate angle)

7x° - 4° = 3x° + 28°

4x° = 32°

x = 32/8

x = 4°

Answer:

x = 8

Step-by-step explanation:

< (7x - 4)° and < (3x + 28)° are Alternate interior angles that do not have a common vertex on alternate sides of the transversal, t. Therefore, they have the same measure.

We can establish the following equality statement to solve for x :

< (7x - 4)° = < (3x + 28)°

Subtract 3x from both sides:

7x -3x - 4 = 3x - 3x + 28

4x - 4 = 28

Add 4 to both sides:

4x - 4 + 4 = 28 + 4

4x = 32

Divide both sides by 4 to solve for x:

4x/4 = 32/4

x = 8.

To verify whether the value of x is correct, substitute x = 8 into the equality statement:

< (7x - 4)° = < (3x + 28)°

< [(7(8) - 4]° = < [3(8) + 28]°

< (56 - 4)°  = < (24 + 28)°

< 52° = < 52° (True statement. Therefore, the correct answer is x = 8).

Please mark my answers as the Brainliest, if you find this helpful :)

x-2y+z=2
bx+ay=3
-2y+z=-4
Choose appropriate values for a and b

Answers

Answer:

Attached

Step-by-step explanation:

Just for your reference, this question will get unlimited number of solutions, attached is a few examples I calculated from Excel. Have fun to pick one or create one to be your favorite.

A wheel rotates 15 times each minutes. How many degrees will it rotate in 1 second of time?​

Answers

Answer:

In 1 second it Rotates 15× 360 / 60

Step-by-step explanation:

Wheel Rotates 15 times in 60 seconds

This implies that the wheel completes

15 × 360 degrees in 60 seconds

therefore,

In 1 second it Rotates 15× 360 / 60

=> 15×6 = 90 °

in 12 seconds , 12×90 = 1080°.

Priya can bike 150 meters in 20 seconds At this rate how long would it take her to bike 3,000 meters

Answers

Answer: 400 seconds

Step-by-step explanation:

3,000/150=20

20*20=400

150:20 = 3,000:400

If the measure of angle ACB is 15 degrees, what is the measure of arc AB?

Answers

I don’t know why doesn’t have 90° because that’s what I got but probably 15°

Find the final price of a $150.00 guitar after a 40%
discount and 6% tax.

Answers

Answer:

$ 100?

Step-by-step explanation:

That's my answer

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:

its 0 because its -400-400=0

Step-by-step explanation:

PLEASE I NEED HELP ASAP!!
Aluminum bronze consists of copper and aluminum, usually in the ratio of 10:1 by weight. If an object made of this alloy weighs 77 pounds, how many pounds of aluminum does it contain?

Answers

Answer:

The correct answer is (A). Copper and aluminum in the ratio of 10:1 means 10 parts copper to 1 part aluminum.

Step-by-step explanation:

7 pounds of aluminum in aluminum bronze by by weight.

What is Ratio?

Ratio is defined as a relationship between two quantities, it is expressed one divided by the other.

What is percentage?

The percentage is defined as the ratio expressed as a fraction of 100.

The percentage is denoted by sign of %.

For example, if XYZ scored 46% marks in his test, it means that he scored 46 marks out of 100. It is written as 46/100 in the fraction form and 46:100 in terms of ratio.

Aluminum bronze consists of copper and aluminum in the ratio of 10:1 by weight

The ratio of copper and aluminum in aluminum bronze = 10:1

Let, aluminum in aluminum bronze by weight = x pound

And copper in aluminum bronze by weight = 10x pound

Since object made of this alloy weighs 77 pounds

So, x + 10x = 77

11x = 77

x = 7

Hence, 7 pounds of aluminum in aluminum bronze by by weight

Learn more about Ratio here:

brainly.com/question/1504221

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Need some help on this question please provide evidence on how you came up with the answer aswell.

Answers

15, this is because every time the pattern number goes up, the number of dots goes up by that same number, for example, pattern 4 has 10 dots, pattern 5 is next so 10+5=15. 15 dots in pattern 5.

help me pleaseee , i need help i have to pass

Answers

First we need interest annually

P=150000R=6.6%T=1

[tex]\\ \sf\longmapsto I=\dfrac{PRT}{100}[/tex]

[tex]\\ \sf\longmapsto I=\dfrac{150000(6.6)}{100}[/tex]

[tex]\\ \sf\longmapsto I=1500(6.6)[/tex]

[tex]\\ \sf\longmapsto I=9900[/tex]

Now monthly interest

[tex]\\ \sf\longmapsto \dfrac{9900}{12}[/tex]

[tex]\\ \sf\longmapsto 825[/tex]

Monthly principal=150000/12=12500

Monthly payment=12500+825=13325$

76,860,001 in words ​

Answers

76, 860, 001 in words is Seventy six million, eight hundred and sixty thousand and one.

Hope this helps; please mark BRAINLIEST.

Answer:

seventy six million eight hundred and sixty thousandth and 1

Step-by-step explanation:

Help Please One Mixed Fraction

1/2 x 1 4/9

Answers

Answer:

13/2

Step-by-step explanation:

Answer:

13/18

Step-by-step explanation:

1/2 ×13/9

1×13 =13

2×9= 18

what does variable represent ​

Answers

Answer:

A variable represents an unknown, numerical value that can vary, taking on different values.

Step-by-step explanation:

In algebra/math, a variable stands for an unknown quantity that can vary, taking on different values. It is often represented by the letter x, but it can be different kinds of symbols such as a, b, z, etc.

Answer:

A variable is a quantity that may change within the context of a mathematical problem or experiment.

Step-by-step explanation:

PLS mark me as brainliest :)

Solve the word problems.
Show your work clearly.

1. Ryan started watching a movie at 20 25. The movie lasted 2 hours 25 minutes. What time did the movie end?

____h ___min
⬇️

20:25 21:25 22:25 ?

______ hours after 20:25 is _______ minutes after ______ is.

The movie ended at _____​

Answers

2 hours after 20 25 is 22 25

25 minutes after 22 25 is 22 50

The movie ended at 22 50

A machine can blow up 20 balloons in 4 min.
How many balloons can it blow up in 60 min?

Answers

Answer:

120

Step-by-step explanation:

all you have to do is multiply 20*60

Answer:

The machine can blow up 300 balloons in 60 min.

Step-by-step explanation:

60 ÷ 4 = 15. 15 x 20 = 300. We know it takes 4 minutes to blow up 20 balloons. 4 minutes is only 1/15 of 60, so that means you have to blow up 20 balloons 15 times, which will take 60 minutes, and in that 60 minutes, you blew up 300 balloons.

Hope it helps!

35 kg 22 g - 21 kg 75 g

Answers

Answer:

Loading,please wait...

Step-by-step explanation:

-4b - 5 > -25
please show work

Answers

Answer:

b<5

Step-by-step explanation:

-4b -5 > -25

add 5 to both sides

-4b>-20

divide by -4

flip the greater than sign

b<5

17
48. Una excelente aproximación del número irracional V2 es la fracción
Comprueba este resultado y señala los errores absoluto y relativo.
12

Answers

Answer:

hi so im jeff wanna be my friends

Step-by-step explanation:

Don’t understand this

Answers

[tex]3.32×10^4[/tex]

Answer:

please mark me as brainlest

Step-by-step explanation:

3.32×10^4

Find the slope of the line.

Answers

Answer:

0.75

Step-by-step explanation:

I hope this helps!

We must do rise over run to find the slope.

First find 2 points that cross the corner of the grid as shown in the attached image.

Then count how many units up and over it takes to connect the 2 points. For this example, there are 3 up and 4 across.

ΔX = 0 – -4 = 4

ΔY = 1 – -2 = 3

Slope (m) = ΔY/ΔX = 3/4 = 0.75

To solve for slope, it would be [tex]\frac{rise}{run}=\frac{3}{4} =0.75[/tex] is the slope.

Triangle HEF is the image of triangle HGF after a reflection across line FH. Write a congruence statement for the 2 congruent triangles.

Answers

EF= FG
EH= HG
Angle G= angle E

The required statement for the 2 congruent triangles is 1. EF = FG, 2. EH = GH, and ∠E = ∠G.

Given that,
Triangle HEF is the image of triangle HGF after a reflection across line FH. To determine a congruence statement for the 2 congruent triangles.

What is congruent geometry?

In congruent geometry, the shapes that are so identical. can be superimposed to themselves.

Here,
Since triangle HEF is the image of triangle HGF after a reflection across line FH.
Implies,
1. EF = FG
2. EH = HG
3. ∠E = ∠G


Thus. the required statement for the 2 congruent triangles is 1. EF = FG, 2. EH = GH, and ∠E = ∠G.

Learn more about congruent geometry here. https://brainly.com/question/12413243

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Two rules for creating a pattern are given below.

Rule 1: Multiply x by 5 to get y.

Rule 2: Add 12 to x to get y.

Which ordered pair, (x,y), works for both rules?

Choose 1 answer:

(Choice A)

(5,25)

(Choice B)

(3,15)

(Choice C)

(0,12)

Answers

Choice B

First make an equation for both rules.
Rule 1: y=5x
Rule 2: y= x+12

Then plug in each ordered pot to find which one works

Choice A (5,25)
Rule 1: 25=5(5)
25=25
Rule 2: 25=5+12
25=17
Choice a works for rule 1 but not rule 2 therefore it does not work

Choice b (3,15)
Rule1: 15=3(5)
15=15
Rule 2: 15=12+3
15=15
Choice be works works for both equations therefore it is the answer

Choice c (0,12)
Rule 1: 12=5(0)
12=0
Rule 2: 12=12+0
12=12
Choice c works for rule 2 but not 1 do it cannot be the answer.

what is the value of the 4 in 53.42

Answers

Answer:

The value of four is tenths. If you are stuck in a question like this, just draw a place value grid.

Answer:

tens so 4*10 = 40

Step-by-step explanation:

53.42

the value of 4 is 4*10=40

i dont know the answer to this question

Answers

Answer:

- 9°C is less than -4°C

Step-by-step explanation:

The reason that why these temperatures are related because when we start counting the numbers from left, it becomes smaller. For ex- 3 is on the left of 5. So, 3 is smaller than 5. That's how when we start counting from the left in negative numbers, the negative numbers gets smaller.

for the function R(x)= x+4/x-3, find the values of x that make the function less than or equal to 0

Answers

Answer:

-4[tex]\leq[/tex]x<3

Step-by-step explanation:

1)Break this into 2 case, equal to 0 and and less than 0.

2)The number equals zero if its numerator is 0 which happens when x=-4.

3) A fraction is less than 0 it is negative. Negative fractions are either +/- or -/+,  so we have two subcases.

3a) For +/- the numerator is positive when x>-4 and denominator is negative when x<3. Putting those two together we have -4<x<3.

3b)For -/+ the numerator is negative when x<-4 and the denominator is positive when x>3 however those two values don't overlap.

4) Putting this together we have -4[tex]\leq[/tex]x<3

A pair of Jeans cost $88 A jeans jackets cost twice as much What is the cost of a Jean jacket and 4 pairs of jeans

Answers

Answer:

$528

Step-by-step explanation:

$88 x 4 to find the cost of total amount of jeans

$88 x 2 for total cost of jean jacket

Add both together to find total amount

You already found what jeans cost. Now all you have to find is the cost of the jean jacket

88*2 = 176.

Now you have to multiply 4 onto the 88. Your answer is 352.

increase percent of $25; 300%

Answers

The answer is 75

25x3=75

Complete the truth table for the given statement by filling in the required columns.

Answers

Answer:

-P is true.

Step-by-step explanation:

q v-p is false.

Which sum does the model below represent?
04+ (-7)= -3
0 4+ 7 = 11
8 + (-3) = 4
11+ (-4) = -3

Answers

Answer:

It represents that it is false

Step-by-step explanation:

I'll give brainliest if you answer this question

Answers

Answer:

y-intercept: 2

x-intercept: -7

Step-by-step explanation:

Other Questions
Write a formula for the function g(x) obtained when the graph of f(x)=|x| is shifted down 7 units and to the right 13 units.g(x)=? I need help with 8 and 9 Hi GuyssCan you pls help? Help help help help help 4. Which of the following statements about the state of matter is correct? A. Molecules in a solid are disorderly arranged B. Solids are highly compressible C. Liquids have definite form and volume D. Molecules in a gas move faster than those in a liquid. Please solve this problem... I will mark you brainliest Write a summary on the article below about the rainbow flag, making sure to include only the most important information.The rainbow flag first arose in the 1970s in San Francisco, California. In that era, many LGBTQ people had adopted the pink triangle as their symbol, but the bright shape had a dark past. In the 1930s and 1940s in Nazi Germany, gay men were persecuted. They were forced to wear a pink triangle badge to identify them. In 1978, Gilbert Baker, an artist and gay rights activist, decided to design a more hopeful symbol.Baker wanted an emblem that would give people a sense of pride and belonging. Searching his surroundings, he saw something that did exactly thatthe American flag. He made up his mind to create an LGBTQ flag, and its stripes were inspired bynature! A rainbow is a range of different colors that form a harmonious whole. Baker saw it as an appropriate symbol to represent the diversity and unity of the LGBTQ community.Making the first flags was a huge job. The original design was 30 feet by 60 feet (9.1 meters by 18.3 meters). It featured eight colors: pink, red, orange, yellow, green, turquoise, blue, and purple. Baker and a team of volunteers dyed and stitched together the material themselves. The completed flags debuted in San Francisco at a parade on June 25, 1978.Baker's artistic handiwork made a big impression that day. Afterwards, he wanted his design to spread far and wide, so he put it into mass production. In 1979, the pink stripe was taken out because typical flag fabric wasn't readily available in that color. Turquoise was then removed to make an even number of stripes. The result was the six-color design most often seen today.One banner year for the rainbow flag was 1994. Twenty-five years earlier, New York City police had raided an LGBTQ club called the Stonewall Inn. That sparked an uprising which became a catalyst for the gay rights movement. Baker honored the milestone by making a flag that was a mile (1.6 kilometers) long. The one-mile wonder has been credited with popularizing the rainbow flag around the world. But in 2003, to mark the 25th anniversary of the flag's creation in 1978, Baker outdid himself once again. He made a rainbow flag that was 1.25 miles (2 kilometers) in length.Today, the rainbow flag is the most widely recognized international emblem of LGBTQ pride. Its colors are often used to show support for the community. One example was in 2015. After the Supreme Court legalized same-sex marriage throughout the United States, millions of people tinted their social media profile pictures with rainbow stripes.Gilbert Baker died in 2017, but the design he dreamed up continues to inspire people in the LGBTQ community. The rainbow flag has passed the test of timewith flying colors. Describe variety, emphasis, harmony, and unity in your environment and in art.Help asap What were the immediate consequences positive and negative after Baffin Island Inuit contact with Europeans? ( e.g., trade, disease, knowledge exchange, war.) How has the American conceptof representative governmentchanged over time? help me with this jump I will give mark you as what number is 75% of 32? Tim drives at an average speed of 80 km per hour for 2 hours 45 minutes.Work out how many kilometres Tim drives. why did merchants decide to use money instead of bartering? Evaluate the expression when a=2/3 and c= -2/7-4c-aWrite your answer in simplest form. a manager wants to know the ratio of men to women in the factory they are wanted to 5 men and 270 woman working as a factory what is the ratio of men to women Equations for powerP=W=T= Hazel drove 41 miles. Hazel's car used 2 gallons of gas. How many miles per gallon did Hazel's car get? HELP! Find the distance between the two points rounding to the nearest tenth (if necessary).(0,1) and (8,7) que es el patron de rima?