En una recta se toman los puntos A, B, C, D y E de modo que AC + BD + CE = 30 cm. Si BD = AE/5, calcula AB + DE.

Answers

Answer 1

Answer:

No lo sé...Perdón

Step-by-step explanation:


Related Questions

I need help with geometry

Answers

sin x = 12 / 15
sin x = 0.8
x = sin ^ -1 (0.8) = 53°
Sin X = 12/15 hope this helps you

It’s a math question about pumpkins look at image

Answers

Answer:

A :)

Step-by-step explanation:

in the question it says "the price (y) in dollars" and before says "the weight (x) in ounces

Answer:

A

Step-by-step explanation:

I think

Factor

x^2-6x-16


pls help i dont get it

Answers

(x - 8)(x + 2) i hope this helpsbhhhhh

RELIGION
how does the Torah affect Jewish life today !!!!!!!
i will give brainlisttttt

Answers

Answer:

the Torah plays a big part in the lives of Jews today as it is believed to be the word of God. All Jews use the Torah to help guide them in their lives, but some Jews use the Torah more strictly than others. For example, some Orthodox Jews believe that it is important to follow every single rule in the Torah. However, Reform Jews tend to follow the rules they feel are most important and disregard some rules they see as outdated.

The significance of the Torah is seen in many ways:

It is read aloud weekly at the synagogue. It takes a year to recite the whole Torah.

The festival of Shavout celebrates God’s revelation of the Torah to Moses.

The commandments in the Torah shape the way that Jews live their lives today.

Step-by-step explanation:

O 3x=4-y
O y=3x+4
Question 9
Which of the following is a point on the equation for 3x + y = 4.

Answers

it’s a because when you flip it will be A

Question 10 (2 points)
Find the missing length.
a
2.1 cm
2.9 cm
I NEED HELPPPP PLSSSS ITS FOR A MASTERY TEST PLSSSS HELPPPP

Answers

Answer:

a = 2

Step-by-step explanation:

To find the missing length we can use the Pythagorean theorem. Also, because it's a right triangle it makes it the perfect candidate!

The Pythagorean Theorem states:

a^2 + b^2 = c^2

Next, we substitute the letters with our given numbers (keep in mind that c is the hypotenuse which is the side facing the right angle)

a^2 + 2.1^2 = 2.9^2

Finally, we solve our equation (hint: use the calculator if needed)

a^2 = 4 (your answer is not final yet. You have to take the square root of both numbers)

a = 2 (Now that's the final answer!)

Three students took a math test.
• Liam completed the test in 2/4 hours
• Sarah completed the test in 1/2 of Liam's time
• Emma completed the test in 4/3 of Sarah's time

How long did it take for Sarah to complete the math test?

Answers

Answer:

20 minutes

Step-by-step explanation:

Liam completed the test in 1/2 of an hour. One half of that, Sarah's time, is 1/4.

Hence, you don't even have to solve for Emma's time, Sarah took twenty minutes to complete the test.

Hope this helps :)

Stay cold,

Brook

Simplify the following equation. Explain each step and write the property used. 3x+2x-3+10=27

Answers

Answer:

x=4

Step-by-step explanation:

1. Add like terms: 5x+7=27

2. Use the subtraction property on both sides to get rid of 7: 5x=20

3. Divide 5 on both sides to get x by itself: x=4

Consider points R, S, and T.

Point S is in the middle. Point R is below and to the left of point S. Point T is below and to the right of point S.

Which statement is true about the geometric figure that can contain these points?

No line can be drawn through any pair of the points.
One line can be drawn through all three points.
One plane can be drawn so it contains all three points.
Two planes can be drawn so that each one contains all three points.

Answers

Answer:

one plane can be drawn so it contains all three points for this question.

Step-by-step explanation:

Suppose that tickets for a rock concert cost $5 for the first ticket, $10 for the second ticket, $15 for the third ticket, and so on. If you bought 10 tickets, how much would you pay altogether for all 10 tickets?

Answers

Answer:

275$

Step-by-step explanation:

Hi, the answer is $50 because if Each ticket costs $5 and your going to buy 10 then you hv to multiply 5x10= 50.

What is the constant of proportionality (k) for the table below?

Answers

c) k=0.00025 gallon per sq feet

you have to divide x by y
For Example: 0.5/2000=0.00025
0.75/3000=0.00025
(etc.

please help thank you

Answers

Answer:

B.

Step-by-step explanation:

b. because its the L in the cearl bowl

Answer:

g (grams)

Step-by-step explanation:

Example

Jesse needs to decide which metric unit he should use to weigh a bowl of books and documents.

First, think about the size and weight of the objects in the bowl.

Milligrams would be far too small of a unit. The books alone would probably weigh a few million milligrams. Even grams is really not ideal, since the total weight would be thousands of grams.

12 cupcakes are 29$ What is the cost for each cupcake. Round to the nearest cent??

Answers

Answer:

2.42

Step-by-step explanation:

12/29=2.4166666.....

Rounding up

2.42

Answer: What I got was 2.42.

Step-by-step explanation: I'm very sorry if its wrong.

In a lab experiment, 50 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to double every 20 hours. How many bacteria would there be after 8 hours, to the nearest whole number?​

Answers

Answer:

y=65.975395539

y≈66

X / 2 = 7 find what x represents

Answers

Answer:

x = 14

Step-by-step explanation:

X / 2 = 7

Multiply by 2 to isolate x.

x = 7 * 2

x = 14

what is the value of the expression if n=15

Answers

what’s the expression ?

do any of you guys know this please i need helppp!!

Answers

the third one
5/6 is the answer

The answer is 5/6 i have to say it right or a bot deletes my answer

A box is to be wrapped in a shiny pink decorative paper. The box is o inches long, 5 inches wide, and 4 Inches high. What is the minimum amount of decorative paper needed to cover the box? ​

Answers

Answer:

20 inches

Step-by-step explanation:

Because the volume of the box is 20.

Correct me if im wrong and please wait for more responses if needed please.

A colony of 1,000 bacteria doubles in size every 18 minutes. What will the population be 54 minutes from now? (show steps) - will give brainliest

Answers

Answer:

3000.24

Step-by-step explanation:

We know that every 18 min, the colony grows 1000, so to make it easy, the way i do it is that i find out how much  it grows per min

1000 / 18 = 55.56

Then, to find out how big it will be in 54 min, we just multiply

55.56 x 54 = 3000.24

So that will be the size of the colony in 54 min. I hope this helps :)

which statement is true?​

Answers

Answer:

9 < √91 < 10

Step-by-step explanation:

just square everything

Substitution:
Y = 2x + 6
2x - y = 2

Answers

Answer:

no solution

-6 ≠ 2

Step-by-step explanation:

y = 2x + 6

2x - y = 2

substitute for y:

2x - (2x + 6) = 2

combine like terms:

-6 ≠ 2

help me
y+5=2(x-4)
❗❗❗❗❗❗❗❗❗❗​

Answers

13 is what i got for the answer on mine

Please help me with this

Answers

ANSWER
x= 46

EXPLANATION
To solve this problem you need to remember that a straight line is 180°. This figure is basically a straight line split in two, so 134°+x=180°. You can also subtract 134 from 180 to get 46.

What is the image of the point (9,7) after a rotation of 180 counterclockwise about the origin

Answers

you would just negate each value, so it would be (-9,-7). you can also double check on a calculator

The image of the point (9,7) after a rotation of 180 counterclockwise about the origin is at (-9, -7)

Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, translation, reflection and dilation.

Rotation of a point A(x, y) 180 counterclockwise about the origin produces an image at A'(-x, -y).

Hence, the image of the point (9,7) after a rotation of 180 counterclockwise about the origin is at (-9, -7)

Find out more at: https://brainly.com/question/16825824

In IJK, the measure of K=90°, KI = 8.1 feet, and JK = 1.9 feet. Find the measure of
J to the nearest degree.

Answers

Answer:

77

Step-by-step explanation:

solve the following inequality 36> -2(x+4)+14

Answers

Answer:

x> − 15, could be wrong but i hope this helped!

Step-by-step explanation:

Maria rents a skating rink for a party. She p. 59.75 for the rental fee
and $2.50 per hour. Which expression shows the total cost Maria pays to
rent the skating rink for h hours?
A 59.75 +2.50h
B (59.75 +2.50)
© 59.75h + 2.50
D 59.75 -2.50h

Answers

c is the correct answer.

Jan's flower garden has only daffodils and tulips
in it. There are 15 daffodils and 12 tulips. What
is the ratio of the number of tulips to the total
number of flowers in Jan's garden?
A.5:4
B. 5:9
C. 4:5
D. 4:9

Answers

Answer:

D. 4:9

Step-by-step explanation:

12 tulips to Toltal number of flowers

12+15=27 so,

12:27 simplify it and you get

4:9

Does — бр + 7 = 7 – бр have
No Solution, One Solution, or Infinitely

Answers

Answer:

Infinitely

Step-by-step explanation:

Hi,

Both sides of the equation are equal to each other, this means they're the exact same line and overlap. This is infinitely many solutions.

Hope this helps :)

Answer:

Infinitely

Step-by-step explanation:

-6p+7=7-6p can be reshuffled to read: -6p+7=-6+7. Both sides of the equation are the same, so there are infinite solutions.

2. The measure of an interior angle of a regular polygon is 160 degrees. Find the number of sides in the
polygon

Answers

Answer:

18 sides

Step-by-step explanation:

(N x 180) - 360 = 160N

180N -360 = 160N

20N = 360

N = 18

Proof:

(18 x 180) -360 = 2880 total degrees

2880/18 sides = 160°

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