I WILL GIBE BRAINLEST


Liz created this table to show the ratio of red pencils to green pencils in her box. Identify the ratios that are equivalent to the ratio of red pencils to green pencils in Liz’s table. Red Pencils Green Pencils 2 6 4 12 6 18 8 24

Answer:

B

Step-by-step explanation:

you got to divide it into different shapes so I divided it into three rectangles. Area of a rectangle is Length×Width so the first triangle was 2×3=6 the second was 1×2=2 and the third was 1×3=3 then u add them and u get 11.

Answer:

B

Step-by-step explanation:

easy peasy lemon squeasy

Answer:

4x+y

Step-by-step explanation:

Answer:

=(3x+4)

Step-by-step explanation:

Answer:

What r the options, I’ll help when u show the options

Step-by-step explanation:

m=2

y=7

m=10

a=28

t=65

h=8

Answer:

m=2

y=7

m=10

a=28

t=65

h=8

Step-by-step explanation:

Answer:

x = 18 cm

Step-by-step explanation:

(4x)^2 = 3(4x)(x+6)

16x^2=3(4x)(x+6)

divide both sides by 4x

4x = 3(x+6)

4x=3x+18

x = 18

Answer:

11/5

Step-by-step explanation:

You multiply 2 by 5 to give us 10. Add 1 the numerator of the equation giving us 11. Then we say 11/5

Answer:

The answer is 11/5

Step-by-step explanation:

Simply multiply 5 by 2 which gives us 10 and 1 + 10 is 11. Keep the denominator as it is so 11/5

Answer:

2

Step-by-step explanation:

(-2 , 1) ; (1, 2.5)

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

         [tex]\frac{2.5-1}{1-[-2]}\\\\= \frac{1.5}{1+2}\\\\=\frac{1.5}{3}\\\\= 0.5[/tex]

m =0.5

y -y1 =m(x -x1)

y - 1 = 0.5(x - [-2])

y - 1 = 0.5(x + 2)

y -1 = 0.5x + 0.5*2

y - 1 =0.5x + 1

  y = 0.5x + 1 + 1

 y = 0.5x + 2

y-intercept = 2

Answer:

[tex](a) \to \: g_n=436·0.5^{(n-1)}[/tex]

i think the answer is

A.gn =436 . 0.5 (n-1)

Answer:

62.83 cm is the length of the ribbon needed

Answer:

im sorry i dont understand but u can probably aks my friend

Step-by-step explanation:

so all i can do is give u her ig if u need it let me know ok bye hope u can answer it

Answer:

100 ÷21 = 4.76 or 5

56 × 32 =1732

76+77= 153

Step-by-step explanation:

Hope it help

Mark me as brainliest

Answer:

x = -3 is the answer. Writing this cause brainly requires a 20 character answer.

Answer:

the measure of angle P is 61.93°

The value of angle P of the triangle ΔPQR is ∠P = 61.93°

What are trigonometric relations?

Trigonometry is the study of the relationships between the angles and the lengths of the sides of triangles

The six trigonometric functions are sin , cos , tan , cosec , sec and cot

Let the angle be θ , such that

sin θ = opposite / hypotenuse

cos θ = adjacent / hypotenuse

tan θ = opposite / adjacent

tan θ = sin θ / cos θ

cosec θ = 1/sin θ

sec θ = 1/cos θ

cot θ = 1/tan θ

Given data ,

Let the triangle be ΔPQR

Let the angle ∠P = θ

Triangle ΔPQR  is a right angle triangle

where ∠Q = 90°

Now , the value of the sides are

PQ = 8 cm

QR = 15 cm

PR = 17 cm

Now , from the trigonometric relations

∠QPR = θ

tan θ = opposite side / adjacent side

Opposite side of Triangle PQR is QR

Adjacent side of Triangle PQR is PQ

So , substituting the values in the equation , we get

tan θ = opposite side / adjacent side

tan θ = QR / PQ

tan θ = 15 / 8

tan θ = 1.875

Now , the value of θ is

The value of θ = tan⁻¹ ( 1.875 )

The value of θ = 61.93°

Therefore , the value of θ is 61.93°

Hence , The value of angle P of the triangle ΔPQR is ∠P = 61.93°

To learn more about trigonometric relations click :

https://brainly.com/question/14746686

#SPJ2

Answer:

x<-32

Step-by-step explanation:

I hope this helped have a good night

Answer

It is the answer r≈ 19.42in

because you radius of a circle with circumference of 122 in

so that is the answer r=19.42in

hope it works:-)

Answer:

x is 24

Step-by-step explanation:

5x+60=180

5x=120

x=24

Answer:

5

Step-by-step explanation:

2x - 3 = 7

this equation can represent the senario because the number (x) is doubles (multiplyed by 2), subtracted by 3 then equal to 7

then you can just solve for x

2x=10

x=5

Answer:

x=[tex]\frac{10}{14}[/tex]

Step-by-step explanation:

y=7x-2

2(7x-2)-4x=10

14x-4-4x=10

14x-4x=10-4

10x=14

x=[tex]\frac{10}{14}[/tex]

Answer:

32%

Step-by-step explanation:

First find the whole, the total number of toy cars:

160  on the wall} + 340 \text{ in display case} = }{500}  total toy cars}

160 on the wall+340 in display case=500 total toy cars

Method 1: Set up a proportion

Set up an equation of the form:

whole

part

​

= }{100}

100

percent

​

Assign the variable xx to the unknown value:x}=

x=

percent

The question asks what }percent of all the toy cars is 160

Substitute the known values with the numbers given in the problem, and the unknown value with xx:

\frac{\color{red}{160}}{\color{orange}{500}}=

500

160

​

={100}

100

x

​

Solve for xx:

100}{160}=

100⋅160=

{500}

500⋅x

Cross multiply

16000}{500}=

500

16000

​

=

{500x}{500}

500

500x

​

Divide both sides by 25

{32\%}=

32%={x}

x

Simplify

Method 2: Find percent directly

Find \(160\) out of \(500\) as a decimal:}

Find 160 out of 500 as a decimal:

{160} {500}}=

500

160

​

=

\,\,0.32

0.32

\text{Convert decimal to percent:}

Convert decimal to percent:

0.32\times100=

0.32×100=

32\%}

32%

Move decimal 2 places to the right

number

percent

160

32%

500

100%

The percentage of Ryan's toy car collection does he keep on his wall should be considered as the 32%.

Since Ryan has a toy car collection consisting of 160 toy cars he keeps on the wall and 340 he keeps in a display case.

So here the percentage be like

[tex]= 160 / (160 + 340)[/tex]

= 32%

Hence, The percentage of Ryan's toy car collection does he keep on his wall should be considered as the 32%.

Learn more about percentage here: https://brainly.com/question/2748723

Answer: 3.1 ? Possibly

Step-by-step explanation: Hmm have a brilliant day mate.-Lily ^_^

Answer:

78

Step-by-step explanation:

21

Answer:

24y^3-6y^2-30

Step-by-step explanation:

6y(-5-y+4y^2)

-30y-6y^2+24y^3

Put in the correct order

24y^3-6y^2-30

Answer:

MN=25

Step-by-step explanation:

mn=(ab+cd)/2 --> mn=(40+10)/2 --> mn=50/2 --> mn =25

(this is half an answer and this is what i could get)

Answer:

1.79

Step-by-step explanation:

If you do not know how to type that into a calculator or to just subtract on paper thats kinda sad

Answer:

Zeros Calculator. The zeros of a polynomial equation are the solutions of the function f(x) = 0. A value of x that makes the equation equal to 0 is termed as zeros. It can also be said as the roots of the polynomial equation. Find the zeros of an equation using this calculator.

Step-by-step explanation:

Please mark me the brainiest if I got it right

Answer:

its a fraction so it would be 3  3/7

Step-by-step explanation:

Working together, it will take Cleo and Phil 3

__

3

7

hours to paint the room.

Let x represent the number of hours it will take to paint the room while working together.

__x

8

1 __x

6

5 1

24( __x

8

1 __x

6

) 5 24(1)

3x 1 4x 5 24

7x 5 24

x 5 ___

24

7

or 3__

3

7

Answer:

5(11x-2) = 155

55x - 10 = 155

55x = 165

x = 165/55

x = 3

Step-by-step explanation:

hope it helps