Mathematics High School

The two rectangles are similar. What is
the length of x?

Answers

Answer 1

Answer:

x = 5

Step-by-step explanation:

The two rectangles are similar. What is

the length of x?

For the bigger rectangle

Length = 5

Width = 5

For the smaller rectangle

Length = x

Width = 5

We find x using Proportion

Width/Length

= 5/5 = 5/x

Cross Multiply

5x = 5 × 5

x = 25/5

x = 5

Related Questions

If You Had Three Wishes, What Would You Wish For?

Answers

Answer:

I would wish to be the brainliest, I would wish for more points, and i would wish for more people to answer my questions

Step-by-step explanation:

thats only for brainly though

Answer:

My three wishes would be:

1: Get all staright A's

2: the sickness that starts with C thats going around goes away forever

3: Have some cheesecake.

Step-by-step explanation:

can someone answer? can someone pls tell me these two graphs i’m confused pls answer i’ll give brainlist and points

Answers

Answer:

you put the 3 and the 1 on the graph a you get your answer

Step-by-step explanation:

EXTRA POINTS -- Find the measure of the angles marked a, b, c, etc. in each diagram below

Answers

7) a=70°
b=140°

8) a=74°
b=106°
c=41°
d=115°

Can someone help me with this ASAP please I’m being timed !

Answers

Answer:

The last graph.

Step-by-step explanation:

The last graph because it shows the continum of time, and it shows him getting closer to the school (decrease in distance), then it shows him picking up Janet (staying constant), then it shows him going back home to grab his books (increase in distance), all as time goes on.

The answer is the last one ridixxjjsdixjsns

Use your graphing calculator to find the square root function that fits the data in the table shown below.

Answers

Answer:

isn't that cheating

Step-by-step explanation:?

If the triangles in the diagram are congruent, then x is equal to 30°.
True or false

Answers

The answer would be True

Quadratic functions g(x) and h(x) are graphed on the same coordinate grid. The vertex of the graph of h(x) is 12 units above the vertex of the graph of g(x) .
Which pair of functions could have been used to create the graphs of g(x) and h(x)?
h(x)=(x+12)2 and g(x)=x2
h(x)=x2−12 and g(x)=x2
h(x)=x2+12 and g(x)=x2
h(x)=(x−12)2 and g(x)=x2

Answers

Answer:

h(x) = x^2 + 12 and g(x) = x^2

Step-by-step explanation:

In this case there is a positive, vertical translation of 12 units up.

The original g(x) = x^2 has its vertex at (0, 0), whereas h(x) has its vertex at (0, 12). The function h(x) is found by adding 12 to g(x) = x^2:

h(x) = x^2 + 12

The third answer choice is the correct one: h(x) = x^2 + 12 and g(x) = x^2

Pls help me with this problem

Answers

Answer:

Step-by-step explanation:

Since this is a right triangle, we can use the Pythagorean theorem

a^2 +b^2 = c^2 where a and b are the legs and c is the hypotenuse

a^2 + (2.1)^2 = (2.9)^2

a^2 +4.41=8.41

a^2 = 8.41-4.41

a^2 =4

Take the square root of each side

sqrt(a^2)=sqrt(4)

a=2

Plz help fast I will mark brainiest!!!

Answers

Answer:

Step-by-step explanation:

You’re supposed to use the points (4,-3) and (1,-4).

Slope = (difference of y-coordinates)/(difference of x-coordinates)

= (-3 - (-4))/(4 - 1) = 1/3

Answer:

slope = [tex]\frac{1}{3}[/tex]

Step-by-step explanation:

Calculate the slope m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (1, - 4) and (x₂, y₂ ) = (4, - 3) ← 2 points on the line

m = [tex]\frac{-3+4}{4-1}[/tex] = [tex]\frac{1}{3}[/tex]

please help me this is for a grade

Answers

Answer:

Step-by-step explanation:

Find the selling price of each item.
Original price of a comic book: $1.50
Discount: 20%

Answers

1.20$ is your answer

change 20% to 0.2
1.50 x 0.2 = 0.3
the price with the discount is $1.2

Can someone help me with this question. put Into standard form.

Answers

okay
standard form: y=2x^2-28x+109

help for 20 points plsss helppp

Answers

Answer:

hkj

jkg

Step-by-step explanation:

Plz mark me brainliest.

find the product (4x - 7) (4x +7)

Answers

Answer:

(4x)^2-49

Step-by-step explanation: hoped I helped

Question 1 of 5 Select the correct answer. If the factors of quadratic equation are (x − 7) and (x + 3), what are the x-intercepts? (-7,0) and (-3,0) (-7,0) and (3,0) (3,0) and (7,0) (-3,0) and (7,0)

Answers

Answer:

(7,0) and (-3,0)

Step-by-step explanation:

Given the factors, we want to get the x-intercepts

All we have to do is to get the x values by equating the factors to zero

we have this as;

(x -7) = 0 and (x + 3) = 0

x = 7 and x = -3

The x-intercepts are;

(7,0) and (-3,0)

a right triangle has side lengths 8, 15, and 17 as shown below. Use these lengths to find cosY, sinY, and tanY

Answers

cos Y = 8/17
sin Y = 15/17
tan Y = 15/8

HELP ME PLEASEEEE I DONT WANNA FAIL

Answers

I think it's "D. -16"

I could be wrong though just saying!

A building is 16.3 meters from a television tower. The tower
is taller than the building. From the top of the building, the
angle of depression to the base of the tower is 43.5°. Also
from the top of the building, the angle of elevation to the top
of the tower is 23.8°. Find the height of the tower. You
MUST round to the nearest tenth (one place after the
decimal).

Answers

Answer:

Step-by-step explanation:

height of building plus x

Find the value of the variable(s). If your answer is not an integer, leave it in simplest radical form.

Answers

Answer:

i believe the answer is b

Step-by-step explanation:

B hope this helps I took the same exact test!!!

PLsssssssssss help giving top commnent and possibalby brainlyest

Answers

The answer is I think √10 ≈ 3.16

Answer:

Step-by-step explanation:

Which shows the numbers in order from greatest to least? A. 13 456 43 165 14 653 B. 13 456 14 653 43 165 (C.) 43 165 14 653 13 456 D. 43 165 13 456 14 653

Answers

Answer:

(C.) 43 165; 14 653; 13 456

Step-by-step explanation:

The numbers:

13, 456

43,165

14, 653

Arranging in order from greatest to least:

43,165; 14,653; 13,456

Option C is the correct answer

A. 13 456 43 165 14 653

B. 13 456 14 653 43 165

(C.) 43 165 14 653 13 456

D. 43 165 13 456 14 653

i will mark brainliest if correct pls help

Answers

Answer:

1/6

Step-by-step explanation:

3/18= 1/6. (y-y)/(x-x)

What is y-intercept represented in the graph below?

Answers

the y intercept is -4

hi please help i’ll give brainliest

Answers

Answer:

The answers for this question are 1 and 0

Answer:

the correct answers are 1 and 0

hello ! does anyone know how I could get x and y from this equation :

3x +4y > 2

any help would be appreciated ! :)

Answers

Step-by-step explanation:

x,y£R

x and y are element of real numbers

any number you set for x you get which is strictly greater than 2

Please help me!!! It would mean a lot!!!!

Answers

Did you know calculated is a thing?

Solve for the letter
96=12r

Answers

8=r
96/12=8
...........

r=8 because to solve for the letter you have to divide the 12 so 96 divided by 12 equals 8 so r equals 8

WORTH 24 POINTS PLS HELP

On the blueprints for a new house, a wall measures 3.5 inches. If the map scale is 1.25 inches to 2 feet, how long will the actual wall be?

Answers

Answer:A unit rate is a comparison of two measurements, one of which has a value of ... The unit scale on a map may read \begin{align*}\frac{1}{2}\ inch=100 ... A line 4 inches long would represent an actual line of 800 feet. Unit scales and proportions can be used to calculate actual distances from maps, drawings, ...

Step-by-step explanation:

Write an equation for a line that passes through the points (4, -3) and (-1,2). can someone help me how?

Answers

Answer:

Y=-x+1

Step-by-step explanation:

Answer:

y=-x+1

Step-by-step explanation:

to get this you use the point-slope formula

y-y1=m(x-x1) - plug in the coordinates and find the slope

y--3=-1(x-4) - change the sign and solve the parentheses

y+3=-x+4 - subtract 3 from both sides to get y by itself

y=-x+1

Calculate the volume of a rectangular prism with a height of 2 ft, length of 2 ft, and a width of 5.5 ft.
[tex]22ft^{3}[/tex]
[tex]9.5ft^{3}[/tex]
[tex]10,648ft^{3}[/tex]
[tex]11ft^{3}[/tex]

Answers

2x2x5.5=22. A is the answer

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