VUNESP –ADAPTADA) A sombra de um prédio, num terreno plano, numa determinada hora do dia, mede 15 metros. Nesse mesmo instante, próximo ao prédio, a sombra de um poste de altura 5 m mede 3 m. A alternativa que contém a altura do prédio, em metros e a razão de semelhança entre a altura do poste e do prédio
(respectivamente) é: *

Answers

Answer 1

Answer:

hola

Step-by-step explanation:


Related Questions

For the function f(x) = x + 4, what is the ordered pair for the point on the graph where x = 3p?

(x, x + 4)
(x, 3p + 4)
(3p, x + 4)
(3p, 3p + 4)

Answers

Answer:  Choice D.   (3p, 3p+4)

=============================================

Work Shown:

f(x) = x+4

y = x+4 ..... since y = f(x)

y = 3p+4 .... replace x with 3p, because x = 3p

(x,y) = (3p, y) .... replace x with 3p

(x,y) = (3p, 3p+4) ... replace y with 3p+4

Answer:

D

Step-by-step explanation:

In an ordered pair, the input is the first value, and the output is the second value.

The input, x, in this case equals 3p, so that will be our first value, which eliminates answers A and B.

Now to find the output, simply plug the input into all instances of x in the equation, like so:

[tex]f(3p) = (3p) + 4 [/tex]

Resolving that, we get 3p + 4 as our second value, which combined with our first value gets us (3p, 3p+4), which is answer D.

A parrot is selling for 40% off the original
price. The original price was $90. What is the
sale price of the parrot?

Answers

Answer:

$54

Step-by-step explanation:

The original price was $90

The sale of the parrot is 40% off

40% * $90 = $36

The sale price = $90 - $36 = $54

Hence, the sale price of the parrot = $54

|6t−7|−8 ≥ 3 Please help me quick

Answers

Hope the answer helps you!!!
:)

3(4x - 2) > 7x + 19

Answers

Answer:

12x-6>7x=19

Step-by-step explanation:

How many integers are there between -3.74 and 5.2?

Answers

25gehejenenennrfnnfjfdioee

5(2x-3-4z) Use the distributive property to rewrite the expression above​

Answers

Answer:

= 10x-15-20z

Step-by-step explanation:

5 x 2=10 add the x to the end

5 x 3=15

5 x 4= 20 add the z to the end

Hope this helps (:

Answer= 10x-15-20z

Step by Step Explanation:

5(2x-3-4z) or 5•(2x-3-4z) which means the whole equation inside of the parentheses times 5; answer=10x-15-20z.

slope intercept form of 5x - 4y = 28

Answers

Answer:

y=-5x-7

Step-by-step explanation:

5x-4y=28

-4y=-5x+28

y=-5x-7

??????helppppppppppppppppppppppppppp

Answers

The correct answer is B because 4^8 • 4^-10 = 0.0625 and if you put 0.0625 into fraction form you get 1/16.

Answer:

B is the answers for the question

Step-by-step explanation:

please mark me as brainlest

need help please help its imporant

Answers

Answer:

x = 20

Step-by-step explanation:

Let's look at the first parallel lines (the ones with one arrow).

Because both these lines are parallel, we can say that (3x + 2) and (4x - 18) are equal due to the alternate interior angles theorem.

So we have to make both of these expression equal to each other, and then solve:

3x + 2 = 4x - 18

-x = - 20

x = 20            < --- this is your answer

Hope this helps!

x=20 is the answer.........

Which equation has no solution?

Answers

Answer:

c

Step-by-step explanation:

Find the distance between A (-6,-3) and B (-15, – 15).

Answers

Answer:

15

Step-by-step explanation:

How about finding the identity of thirty coins whose value is $1.00?

Answers

Answer:

2 dime

13 nickle

15 pennies

Step-by-step explanation:

Five more than a number g is six less than twice a number h. Solve for g.

Answers

Answer:

g=2h-11

Step-by-step explanation:

You need to make the two sides equal, so add  6  to the left side:

[tex](g+5)+6=2h[/tex]

Solve for g

[tex]g+5+6=2h\\\\g+11=2h[/tex]

Isolate g

[tex]g=2h-11[/tex]

The area of the United States is 3,794 100 square miles. Which is the best estimation of this area?

Answers

Answer:

Step-by-step explanation:

if i’m not wrong the answer will be 3 x 16^6

Given x = -25, y = 3

x + y + 5 = ?

Answers

Answer:

-17

Step-by-step explanation:

Basically -25+8 which equals -17

-17
Make everything come their regular form
X=-25+y=3+5
-25+8
Since -25 is the biggest number keep the sign and subtract so the answer is -17

Plot J(-2,8), K(0,8), L(1,0), and M(1,-2) in a coordinate plane. Then determine whether JK and LM are congruent. A. Cannot be determined from the information given. O B. Cannot use Ruler Postulate for this problem. OC. JK and LM are congruent. D. JK and LM are not congruent.​

Answers

Answer:

C. JK and LM are congruent

Step-by-step explanation:

Given the coordinates J(-2,8), K(0,8), L(1,0), and M(1,-2), in other to determine whether JK is congruent to LM, we need to determine if the length of side JK and LM are equal i.e JK = LM

To get JK:

We will find the distance between the coordinates J(-2,8), K(0,8) to get the length JK using the formula:

JK =√(x2-x1)²+(y2-y1)²

JK = √(0-(-2))²+(8-8)²

JK = √2²+0²

JK = √4

JK = 2

For the length of LM with coordinate L(1,0), and M(1,-2)

LM = √(1-1)²+(-2-0)²

LM = √0²+(-2)²

LM = √0²+2²

LM = √0+4

LM =√4

LM = 2

Since JK = LM = 2 units, this means that JK and LM are congruent.

What is 12/30 simplified?​

Answers

Answer: hey good morning, 12/30 simplified is 2/5 hope this helped :))

Step-by-step explanation:

What is the sum of zeros in this equation (m-10)(8m-1)=0? Enter your ancwer as a fraction. PLSSS I RLLYYY NEEDD HELPP​

Answers

Answer:

Step-by-step explanation:

m-10=0

m = 10

8m-1=0

8m=1

m=1/8

X y P 2 5 1,750 Above is a table that shows a proportional relationship. What value should replace the question mark?​

Answers

points hehehehehehehehehehe

Josh works in a balloon store. He will put 45 balloons into bunches. He must use the same number of balloons in each bunch. The number of balloons in each bunch must be greater than 1 and less than 10. How many balloons could be in each bunch?

Answers

Answer: 5 or 9

Find the factors of the number 45.

1, 5, 9, 15

The numbers must be greater than 1 and less than 10.

Now, we must take 5 and 9.

5 x 9 = 45

9 x 5 = 45

The answers are 5 & 9.

Answer: 5, 9

Factors of 45:

1591545

5 and 9 are between 1 and 10.

They are the answers.

5 x 9 = 45

9 x 5 = 45

Which best describes the relationship between the successive terms in the sequence shown?

2.4, –4.8, 9.6, –19.2

The common difference is –7.2.
The common difference is –2.4.
The common ratio is –2.0.
The common ratio is –0.5.

Answers

answer : -7.2

explanation : i just took the test

Answer:

its A

Step-by-step explanation:

i took the test

given the following m(x)=5x-3​

Answers

x = - 3/m-5 im pretty sure if your looking for x

Help T-T I’m a bit stuck

Answers

Answer:

It is the 3rd option. If it doesn't have a line below it, the circle should be open. And where the arrow points is where your line should go if that makes sense.

Step-by-step explanation:

A coordinate plane with two polygons is shown. Polygon EFGH has vertices E at 1 comma 1, F at 1 comma 4, G at 5 comma 4, and H at 4 comma 1. Polygon E prime F prime G prime H prime has vertices at E prime negative 1 comma 2, F prime negative 4 comma 2, G prime negative 4 comma 6, and H prime at negative 1 comma 5. What set of transformations is performed on EFGH to form E′F′G′H′?

Answers

Answer:

B. A translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin

Step-by-step explanation:

Polygons EFGH and E′F′G′H′ are shown on the coordinate grid:

What set of transformations is performed on EFGH to form E′F′G′H′?

A. A translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin

B. A translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin

C. A 90-degree clockwise rotation about the origin followed by a translation 2 units to the right

D. A 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

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

If a point X(x, y) is translated a units right and b units up, the new location is (x + a, y + b) also If a point X(x, y) is translated a units left and b units down, the new location is (x - a, y - b)

If a point X(x, y) rotated 90-degree counterclockwise about the origin, the new location is X'(-y, k)

Polygon EFGH has vertices E(1, 1), F(1, 4), G(5, 4), and H(4, 1). If the polygon is translated 1 unit right, the new location is E*(2, 1), F*(2, 4), G*(6, 4) and H*(5, 1).

If it is then rotated 90-degree counterclockwise about the origin, the new location is E'(-1, 2), F'(-4, 2), G'(-4, 6) and H'(-1, 5)

Answer:

Just here so you can give them brianliest but the answer is B!

Step-by-step explanation:

The cognitive processes in the remember level of Bloom’s Taxonomy include:

A)recognizing
B)producing
C)checking
D)recalling

Answers

Answer:

recalling

recognizing

Step-by-step explanation:

got it right on edg 2021

Write the hypothesis and the conclusion of each conditional.
1. If 3x-7 = 32, then x = 13.

Answers

Answer:

XDdddDddDDDDDDDDDDDDDDDDDDD

a bus is traveling at a constant speed . if the the bus travels 15 1/2 miles in 1/3 of an hour , how many miles will the bus travel in one hour?

Answers

Answer:

46.5 miles per hour

Step-by-step explanation:

15 1/2 (15.5)  miles = 1/3 hour (20 minutes)

15.5 miles x 3 = 46.5 miles per hour

Kate is baking pies for the teachers lunch at her school. She plans to give every teacher 16of a pie. She decides to bake10 pies.

Answers

Answer:

the answer is 260

Step-by-step explanation:

8v-34= 6(v-4)
Solve for v

Answers

Answer:

v=5

Step-by-step explanation:

i need help with this​

Answers

B is the answer ...............

Answer:

answer is A

Step-by-step explanation:

This symbol is called a tilde. In symbolic logic (a field of math  

used a lot in computer sciences) it is used to denote "not." For  

example, ~A means "not A." In some other contexts, it means  

"approximately." For example, pi ~= 3.1416. (Note that sometimes it is  

written above the equal sign, and sometimes it is used without an  

equal sign - it depends on the situation and the publisher.)

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