Do the ratios 16 18 and 1 2 form a proportion?

Answers

Answer 1

Answer:

no they don't form a proportion

Step-by-step explanation:

16:18/2:2 = 8:9

8:9 and 1:2 are unequal

Answer 2
NOPE DAY DONT PROPORTION

Related Questions

factor 56-16 using the gcf

Answers

I hope it is helpful for you ...

The greatest common factor of the whole numbers 56 and 16 will be 8.

What is the greatest common factor?

Simply said, it is the biggest common element. The highest consistent element in the above example is 15, making 15 the greatest common factor amongst 15, 30, and 105. The biggest chunk of the common factors is called the "Greatest Common Factor" (of two or more numbers).

The numbers are given below.

56 and 16

The factor of the number 56 will be given as,

56 = 8 x 7

The factor of the number 16 will be given as,

16 = 8 x 2

Then the greatest common factor of the whole numbers 56 and 16 will be 8.

More about the greatest common factor link is given below.

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What similarity property, if any, can be used to show that the following two triangles are similar.

Answers

They both have right angles and have the same angles overall. Essentially they are the same size, one is just expanded bigger than the other. It might be dilation. The inside line so indicate the similarity in angle sizes.

Answer:

The angles

Step-by-step explanation:

On both triangles, there is a square in the corner which means that both angles are 90 degrees, and then on the left side of the triangle, there are two signs that are the sames meaning those two have the same angle measurement. Based on this knowledge I know that the last angle of the triangle must also be the same degrees since both triangles follow the same equation 90+a+b=180. I know that all angle measurements from one triangle must equal 180. So these are the same triangles with different sizes.

Hope this helps you

what is 5(3x+8) answer?

Answers

Answer:

15x + 40

Step-by-step explanation:

5(3x + 8)

Use the distributive property and multiply 5 by 3x and 8

5(3x + 8)

15x + 40

What expression gives the distance between the points (4,6) and (7,-3)?

Answers

Answer:

[tex]\sqrt{(-3^2-6)+(7^2-4^2)}[/tex]

Step-by-step explanation:

Use the form: [tex]\sqrt{(x^2-x^1)+(y2-y1)^2[/tex]

so: [tex]\sqrt{(-3^2-6)+(7^2-4^2)}[/tex]

By the distance formula,

[tex]d = \sqrt{( x_2 - x_1) {}^{2} + (y_2 - y_1 {)}^{2} }[/tex]

Here,

[tex]x_1 = 4[/tex]

[tex]y_1 = 6[/tex]

[tex]x_2 = 7[/tex]

[tex]y_2 = - 3[/tex]

Hence,

[tex]d = \sqrt{( {7 - 4)}^{2} + {( - 3 - 6)}^{2} } [/tex]

[tex]d = \sqrt{ {3}^{2} + ( - {9)}^{2} } [/tex]

[tex]d = \sqrt{9 + 81} [/tex]

[tex]d = \sqrt{90} [/tex]

Graph the equation -2y+12=-3x​

Answers

Answer:

UE DESMOS PLUG INTO DESMOS

Step-by-step explanation:

the website demos will help

Do the organic prices vary directly with the conventional prices? If so, identify k. Does the total cost of organic apples vary directly with the number of pounds of organic apples purchased? If so, identify k.
THE RIGHT ANSWER IS (i just had to answer my own question so that other people can get it but just copy and paste this thanks :) )

no, this is not a direct variation
yes this is a direct variation with k=2.34

2

Answers

Answer:

1: No, this is not direct variation

2: Yes, this is direct variation with k= 2.34

Step-by-step explanation:

I’m Just Built Different

Eight hundred tickets are sold for a play. Thirty-five percent of those tickets were sold in advance. Which equation can be
used to find the number of tickets sold in advance?
800-8 100
O 35--8" 4.375
O
100-8 12.5
800-8100
35x8 280
800X8 6400
O
35x8 280
100x8800

Answers

Answer:

35% of 800

35% = 0.35

0.35 × 800 = 280

Your answer is 280 tickets ; 0.35 × 800

Please help look at the picture

Answers

Answer:

The correct answer would be D

Help pls<---
ASAP DUE TODAY BY 9:05

Answers

Answer:covert - 2/3 to -4/6. Then after you do the math...you get -9/6....simplify that to -3/2e=-27. You then multiply -27 by the reciprocal -2/3 and the answer is 18.

Step-by-step explanation:

Convert 5 gram in quintal​

Answers

Answer:

5e-5

Step-by-step explanation:

I hope that is right

what's the answer to this math picture please?

Answers

Answer:

m<BGC = 145°

Step-by-step explanation:

<AGC and <DGB are vertical angles. Vertical angles are congruent. Therefore:

m<AGC = m<DGB

[tex] 3x + 20 = 8x - 5 [/tex] (substitution)

Collect like terms

[tex] 3x - 8x = -20 - 5 [/tex]

[tex] -5x = -25 [/tex]

Divide both sides by -5

x = 5

m<BGC = 180 - (m<AGC) (linear pair)

m<BGC = 180 - (3x + 20)

Plug in the value of x

m<BGC = 180 - (3(5) + 20) = 180 - 35

m<BGC = 145°

Please help me asap.......

Answers

Answer:

I'm pretty sure its A.

Step-by-step explanation:

There would be mirrors reflecting off of each other to get the light to reflect him in a different place

I’m pretty sure it’s A because it contains mirrors that reflects objects which is exactly what it’s doing here.


Below is a formula for the volume of a pyramid
V = 1/3 Bh , where B is the base area and h is the height
Solve the formula for h.
What is the height of a pyramid with base area 15 cm² and volume 45 cm?
A:1 cm
B:3 cm
С:6 cm
D:9 cm

Answers

Answer:

D

Step-by-step explanation:

Refer to the picture that givem

Which graph below correctly shows the two lines on the same axes ?

Answers

Answer:

The one in the top left corner I THINK

Step-by-step explanation:

It is on baisically the same line and makes the most sense to ME.

DO NOT PICK ME IF YOU ARE NOT SURE!!!

Dose anyone know this? Like I'm confused on what to do.

4×2×(-3)+(-10)÷5​

Answers

Answer:

start with the prostheses first and the -3 and -10 together us

Step-by-step explanation:

Please

excuse

my

dear

ant

sally

Answer:

-26

Step-by-step explanation:

4×2×(-3)+(-10)÷5​

=(8)(−3)+−10/5

=−24+−10/5

=−24+−2

=−26

7x+5y=40 2x+4y=-4

Solve the system of equations

Answers

Answer:

{x,y}={10,−6}

Step-by-step explanation:

Answer:

x = 10, y = -6

Good Luck!

A scientist walking through a forest recorded as integers the heights of 5 trees standing in a row. She observed that each tree was either twice as tall or half as tall as the one to its right. Unfortunately some of her data was lost when rain fell on her notebook. Her notes are shown below, with blanks indicating the missing numbers. Based on her observations, the scientist was able to reconstruct the lost data. What was the average height of the trees, in meters?

Answers

Answer:

A) 22.2

Step-by-step explanation:

I took AMC 8 and got it right. ^^

What is the slope of the line that contains these points?

x 12 13 14 15

y -4 , 2 8 14





Δ⊕∞∵∴α∞→←⇅≡∝αβΔωπ

Answers

formula to find the slope (y1-y2)/(x1-x2)
if (x1,y1) is (13,2) and (x2,y2) is (15,14)
(2-14)/(13-15)=6

Explain why the slope of the line drawn in part C must be negative.

Answers

because it is a negative line in the graph

If the circumference of a circle is 41.8 feet, find the diameter of the circle.

Answers

Answer:

= 6.65605095

Step-by-step explanation:

Plz mark brainliest!!!

Answer:

The screenshot is the correct answer

Step-by-step explanation:

i need help on this one

Answers

Answer:

gfgfgfgfgfg

Step-by-step explanation:

Answer:

X= -4

Step-by-step explanation:

Find the value of the variable (simplify your answer)

Answers

Answer:

y=70.71

Step-by-step explanation:

Refer to the picture that given

Answer:

70.71

EXPLANATION

sin45° =50/y

This implies y=50/sin45

What is the value of x?
1. 142
2. 71
3. 152
4. 76​

Answers

Answer:

142

Step-by-step explanation:

What is the image of (-9,6) after a dilation by a scale factor of 44 centered at the origin?

Answers

Answer:

(- 396, 264 )

Step-by-step explanation:

Since the dilatation is centred at the origin, then multiply each of the coordinates of the point by the scale factor, that is

(- 9, 6 ) → ( (- 9 × 44 ), (6 × 44 ) ) = ( - 396, 264 )

Solve: 3 + √x+2 = 11

62
64
()

Answers

Answer: its 62

Step-by-step explanation:

Isolate the radical, then raise each side of the equation to the power of its index.

Quadrilateral ABCD is reflected over line segment y as shown, resulting in quadrilateral TURS.

Quadrilateral A B C D is reflected over line y to form quadrilateral T U R S.

If AD 5 in., AB = 7 in., DC = 4 in., and BC = 9 in., what is TU?

4 in.
5 in.
7 in.
9 in.

Answers

Answer:

7in

Step-by-step explanation:

Triangle DEF is reflected over the y-axis, and then translated down 4 units and right 3 units.

(I searched it up)

The length of TU is 7 in.

Hence, option C is correct.

What is quadrilateral?

A quadrilateral is a shape with four sides, four vertices, and four angles that is only two dimensional. Convex and concave are the two main forms. Convex quadrilaterals can also be divided into a number of subgroups, including trapezoids, parallelograms, rectangles, rhombus, and squares.

Given that,

Quadrilateral ABCD is reflected over a line y

Hence preimage = ABCD and image = TURS

After reflection,

The new position of A = T

New position of B =U

New position of C = R and

New position of D = S

By transformation properties,

For reflection the scale factor is 1 and hence AB will have the same length as TU

Since,

AB = 7 inches,

Therefore,

TU = 7 inches.

To learn more about quadrilaterals visit:

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Which side of DEF is the longest?

Answers

Answer:

Letter B

Segment DF

Step-by-step explanation:

Function A is represented by the equation y = 4x + 6.
Function B is a linear function that goes through the points shown in the
table.
x 1
3 4
ic
y 3 9 12 18
Which statement correctly compares the rates of change of the two
functions?
A. The rate of change of function A is 6.
The rate of change of function B is 3.
B. The rate of change of function A is 4.
The rate of change of function B is 6.
OC. The rate of change of function A is 6.
The rate of change of function B is 6.
D. The rate of change of function A is 4.
The rate of change of function B is 3

Answers

Answer:

D

Step-by-step explanation:

Which comparison is true? Use the number line to help you. A number line going from negative 6 to positive 6 in increments of 1. Negative 5.8 > Negative 5 and three-fourths 3.6 < StartFraction 37 Over 10 EndFraction 4 and one-third = 4.4 3.6 > 4.4

Answers

Answer: its (A) and sorry if its wrong and tell me if it is and if it is wrong the answer is (C)

Answer:

it is b

Step-by-step explanation:

Anthony has 115 books in his room. he is storing them in boxes. Each box holds 17 books How many boxes does Anthony need?

Answers

Answer:

7 boxes

Step-by-step explanation:

Other Questions
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