Can you help me please.

Answer:

347

Step-by-step explanation:

This is Arithmetic Sequence where its common difference= 11-4 = 18-11 = 7

The Geometric Sequence General Formula = [tex]a_{n} =a_{1}+ d(n-1)[/tex]

where a1 is the 1st Term and d is the common difference

[tex]a_{50} =4+7*(50-1)=347[/tex]

Answer:

y=2x-5

y=-x+7

answer is (4,3)

Step-by-step explanation:

brainliest pls

Answer:

1

Step-by-step explanation:

44 ÷ 86

Simplify 44/86

22/43

Find the closest integer to 22/43

Answer:

44 mm : 86 mm

Step-by-step explanation:

 A cell phone is 86 mm long and 44 mm wide 

Long = length

Wide = width

Answer:

At the top of the screen (Under the search) tap For Teachers.

Then just do what it wants.

(I'm taking a guess at this cuz I'm not a teacher.)

Answer:

70

Step-by-step explanation:

angles in a triangle add up to 180 so both of the other angles added equal to 110. 180-110=70

Answer:

Step-by-step explanation:

A, B, E

Answer:

120.75 ounces

Step-by-step explanation:

It's just a multiplication you will multiply 23 ×5.25 will get you your answer

Answer:

The answer is x=15/2

Step-by-step explanation:

Answer:

13.333333...

Step-by-step explanation:

divide 20 by 3/2

Answer:

i plotted the points, just connect them

Answer: 200%

Step-by-step explanation: Seeing as 1:1 is a 100% and we all understand that just add 100% more for every number on the left if the other side is = to 1

Answer:

y=(-3/5)x + 5

Step-by-step explanation:

Looking at the graph, we can see two clear points; (0,5) and (5, 2). We know that the y-intercept is (0,5) so the b value of the standard form of a line, y=mx+b, is 5. Since we know two points, we can figure out the slope. So, the slope is (5-2)/(0-5) = 3/-5. Therefore the equation of this line is y=(-3/5)x+5. We can check this answer by plugging in points.

To find the equation of line take any two points on graph,

Point A = (0,3) = (X1,Y1)

Point B = (3,0) = (X2,Y2)

Y intercept is = 3,

Now find the slope of line using two point formula,

[tex]Slope = \frac{Y2-Y1}{X2-X1} \\ \

Slope = \frac{3-0}{0-3} = -1[/tex]

Equation of the line in standard form is,

[tex]Y - Y1 = m(X - X1)[/tex]

where m is the slope of line!

Now substituting Y1, m, X in above equation!

[tex]Y - Y1 = m(X - X1) \\ Y - 3 \: = - 1(X - \: 0) \\ Y - 3 = - X \\

X + Y = 3 \\

Y = 3 - X[/tex]

The equation of line in Slope intercept form,

[tex]\fbox{Y = - X + 3}[/tex]

Thanks for joining brainly community!

Answer:

45

Step-by-step explanation

Its actually quite simple all you have to do is multiply 15 by 3 and then you will get 45.

Answer: L= 90-3 i hope this helps u :)

Answer:

[tex]\sf length = 8b+2[/tex]

Explanation:

Given:

using the formula:

[tex]\hookrightarrow \sf 64b^2 - 4 = length * (8b - 2)[/tex]

[tex]\hookrightarrow \sf \dfrac{64b^2 - 4 }{(8b - 2)} = length[/tex]

[tex]\hookrightarrow \sf length = 8b+2[/tex]

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

Explanation:

If you lose 9% of a substance, then you keep the remaining 91% because 100% - 9% = 91%. Or you can think of it as 91% + 9% = 100%

Then we convert 91% to decimal form to get 0.91

-----------

Or you can do the steps like this:

9% = 0.09

1 - 0.09 = 0.91

Answer:

-24/5

Step-by-step explanation:

I did the math...your welcome:)

We're given:

Let x equal the calorie count per serving of the original popcorn.

The light popcorn has a calorie count of 120, which is 25% fewer calories than regular popcorn. This means that 75% of the calorie count of regular popcorn is equal to that of the light popcorn:

[tex]x*0.75=120[/tex]

[tex]x*0.75=120[/tex]

⇒ Divide both sides by 0.75:

[tex]\dfrac{x*0.75}{0.75}=\dfrac{120}{0.75}\\\\x=160[/tex]

Therefore, each serving of regular popcorn has 160 calories.

Answer:

Step-by-step explanation:

What is the value of x when y = 36?

Answer:

9/5 + 9/4 = 81/20

= 4 1/20

= 4.05

Step-by-step explanation:

81/20 is the smallest it gets as a fraction I believe

and A. should be 5/4 if i'm not mistaken

Answer:

a) 1 1/4 or b) 4 1/20

Step-by-step explanation:

a) This one is the easier of the two. 7/8+3/8= 10/8 ---» 1 2/8 and 2/8 is 1/4. So 1 1/4.

b) This one is a bit more tricky. You need to find a common denominator between the two, in this case we can use 20.

9/5 ---» 36/20 and 9/4 ----» 45/20.

Do some adding and you get 81/20 ---» 4 1/20.

Hope this helped!

Answer:

c

Step-by-step explanation:

it just is

Answer:

They are probably a pair.

Step-by-step explanation:

If the two of those are blue, they probably go together. Maybe the other 6 are also pairs???

1. {1, 2, 3, 4, 5, 6}
2. {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}

3. {B1, B2, B3, R1, R2, R3, R4, R5, R6, R7, R8, G1, G2, G3, G4, Y1, Y2, Y3, Y4, Y5, Y6, Y7}
B for blue, R for red, G for green, Y for yellow.
4. {TT, TH, HT, HH}
T for tails and H for heads

Explanation:
sample space is all possible outcomes

1. ((--1, 2, 3, 4, 5, 6--))

2. ((--1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15--))

3. ((--B1, B2, B3, R1, R2, R3, R4, R5, R6, R7, R8, G1, G2, G3, G4, Y1, Y2, Y3, Y4, Y5, Y6, Y7--))

B for blue, R for red, G for green, Y for yellow.

4. ((--Tail tail, Tail Heads, heads tails, heads heads--))

Answer:

42

Step-by-step explanation:

Let's say the number=X

x/7=6

7*6=42

and 42/7=6

Answer:

The Answer is B! 3√5 I hope this helped u

Explanation:

Each of the five bags contain x pencils, where x is a placeholder for a positive whole number.

This means Tyler starts off with 5x pencils

He then adds 3 pencils per bag, so 3*5 = 15 extra pencils, to get the expression 5x+15. We're told the new grand total is 20 pencils.

Therefore, the equation for this story problem is 5x+15 = 20

The reason for the multiplication is because we have the same number of pencils per bag. So we're adding multiple groups together, or using multiplication to do a shortcut.

eg: instead of 5+5+5 = 15 we can do 5*3 = 15

Given that the length of the table is twice the width which is 1.25 m. and

the difference in the parallel side is 1 m., the area of the table is 2.5 m².

The possible table dimensions are;

Width of the table = 1.25 m

Width of the table = The height of the trapezoid

The difference in length between the parallel sides = 2 × 0.5 m = 1 m

Longest side of the table is a parallel side of the trapezoid

Given;

Length of the longest side of the table = 2 × The width

Which gives;

Length of the longest side of the table = 2 × 1.25 m = 2.5 m

Length of other parallel side = 2.5 m - 1 m = 1.5 m

[tex]Area \ of \ a \ trapezoid = \mathbf{\dfrac{Sum \ of \ length \ of \ parallel \ sides}{2} \times Height}[/tex]

Which gives;

[tex]\mathbf{Area \ of}\ the \ \mathbf{table} = \dfrac{2.5 + 1.5}{2} \times 1.25 = 2.5[/tex]

The area of the = 2.5 m²

Learn more about the properties of a trapezoid here:

https://brainly.com/question/4758162

— length of the longest side of the table = 2 × width which gives you 'length of the longest side of the table = 2 × 1.25 meters' which equals 2.5 meters. to find length of other parallel side use the equation 2.5 meters minus 1 meter, which is 1.5 meters. lastly to find the area, do  [tex]\frac{sum of length of parallel sides}{2}[/tex] multiplied by the height, which afer you fill it out turns into [tex]\frac{2.5+1.5}{2} *1.25[/tex] , which equals 2.5 meters. so the area is 2.5 meters squared.

P.S — PFP DUPEEE LOL