Please, help me in this!

Answer: The answer is 5 5/10 or 5 1/2

Step-by-step explanation:

2 1/5= 11/5

2 3/10= 23/10

11/5= 22/10

23/10 + 22/10 = 55/10 = 5 5/10 = 5 1/2

Answer:

C. 30.0ft

Step-by-step explanation:

Answer:

4.066

Step-by-step explanation:

7% of $3.80 = 0.266

Tax = 0.266

0.266 + 3.80 = 4.066

Hope this helps!! Have a great day and remember, you are loved.

Answer:

You didn't show any graphs.

Step-by-step explanation:

Answer:

170$

Step-by-step explanation:

150+20=170

Answer:

Step-by-step explanation:

170

Answer:

C should be the correct answer

Step-by-step explanation:

Answer:

C.

Step-by-step explanation:

Answer:

NO

Step-by-step explanation:

Answer:

1/12

Step-by-step explanation:

1/4 ÷ 3 = 1/4 x 1/3 = 1/12

Answer:

x=9/4,x=-9/4

Step-by-step explanation:

16x^2−81=0

Step 1: Add 81 to both sides.

16x^2−81+81=0+81

16x^2=81

Step 2: Divide both sides by 16.

16x^2/16 = 81/16

x^2 = 81/16

Step 3: Take square root.

x = ±√81/16

x=2.25,x=−2.25

Convert to fraction form.

x=9/4,x=-9/4

Answer:

80 and 20

Step-by-step explanation:

Let the 1st no. be 'x'.

2nd no. should be 'x + 60'.

If the larger no.(x + 60) is divided by the smaller number(x), the quotient is 4.

=> (x + 60)/x = 4

=> x + 60 = 4x

=> 60=4x-x

=> 60=3x

=> 60/3 = x

=> 20 = x

No. are x = 20 and x+60 = 20+60= 80

Answer:

352 inches

Step-by-step explanation:

I did the math

Answer:

in 8 years each school will have about 1,040 students

Step-by-step explanation:

let 'x' = years

y = 30x + 800

y = -25x + 1240

30x + 800 = -25x + 1240

55x = 440

x = 8

Answer:

8

sqrt(7)

1/2

20

Step-by-step explanation:

4sqrt(2) * sqrt(2) = 4 * sqrt(4) = 4 * 2 = 8

3sqrt(7) - 2sqrt(7) = sqrt(7)

sqrt(7)/(2sqrt(7)) = 1/2

2sqrt(5) * 2sqrt(5) = 2 * 2 * sqrt(25) = 4 * 5 = 20

Answer:

90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love u this is irrelevent but idrc lol

Step-by-step explanation:

The answer to your question would be D. 3/1

Answer:

Distance between the points = 7 units

Step-by-step explanation:

If a point P(h, k) is reflected across x-axis, rule to be followed will be,

P(h, k) → P'(h, -k)

By this rule,

If the coordinates of new point P' are (5, -3.5)

Then the coordinates of pre-image point P will be (5, 3.5)

By using formula to get the distance between two points,

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

Distance between (5, 3.5) and (5, -3.5) = [tex]\sqrt{(5-5)^2+(3.5+3.5)^2}[/tex]

= [tex]\sqrt{0+7^2}[/tex]

= 7 units

Answer:

Step-by-step explanation:

I hope that is useful for you :)

Answer:

12 possible outcomes. The answer for the second question is 1/3.

Step-by-step explanation:

Cuz I did it :)

Answer:

tha points ssry

Step-by-step explanation:

ssry

The value of the expression is 8. I hope this helps!!!

10 and 2 im not sure if im right but sorry im dum----b

Answer:

Angle of 1 and 3 as 90*

Step-by-step explanation:

This is because all angles are the same meaning all angles are 90*. Even 1 and 3. Brainiest and a thank you?!

Answer:

We really aren't provided with enough information to give you the answer. I'll explain how to find them, but you should comment on my response and tell be if it gives you any values at all to work with.

So, ∠1 and ∠3 are vertical angles, which means they are equal to each other.

Along with that, ∠2 and ∠4 and also vertical angles, so they're equal to each other as well.

Now we have the information:

∠1 = ∠3

and

∠2 = ∠4

__________________________________________________________

Given that both of the two lines are intersecting, each angle has two angles that it is supplementary to.

Supplementary angle are angles that when added together equal exactly 180°.

A perfectly straight line's angle it 180°.

Using this knowledge, you can find that ∠1 is supplementary to ∠2, ∠2 is supplementary to ∠3, ∠3 is supplementary to ∠4, and ∠4 is supplementary to ∠1.

If that's still confusing, here's it explained simpler:

∠1 + ∠2 = 180°

∠2 + ∠3 = 180°

∠3 + ∠4 = 180°

∠4 + ∠1 = 180°

__________________________________________________________

But still - you haven't given us the information to find these values. Are you given even one angle measurement to work with?? If so, comment it here and I'll work it out for you.

Answer/Step-by-step explanation:

1. x*21 = 24*14 (intersecting chords theorem)

21x = 336

x = 336/21

x = 16

2. 27*x = 45² (secant-tangent rule)

27x = 2,025

x = 2,025/27

x = 75

3. (x + 5)*5 = (4 + 6)*6 (Intersecting secants theorem)

5x + 25 = (10)*6

5x + 25 = 60

5x = 60 - 25

5x = 35

x = 35/5

x = 7

4. (4x + 2)*8 = (5x + 1)*7

32x + 16 = 35x + 7

Collect like terms

32x - 35x = -16 + 7

-3x = -9

x = -9/-3

x = 3

Answer:

kinda lol

Step-by-step explanation:

Answer: i have watched harry potter but never read the book. and for star wars i have never read or watched it so your good <3

Step-by-step explanation:

Answer:

$1456

Step-by-step explanation:

5200 × 8% = $416(interest in 1 yr/12mnths)

42months ÷ 12months(1year) = 3.5 yrs

$416 × 3.5 yrs = $1456(interest in 42mnths/3.5yrs)

Answer:

x = 20

Step-by-step explanation:

Mathematically, when two triangles are similar, the ratio of their corresponding sides are equal

Thus, we have it that;

x/35 = 24/42

x = (35 * 24)/42

x = 20

Answer:

right i hate that so much

Step-by-step explanation:

Answer:

I feel the same though. So no need to feel bad. I hope you don't get scammed by anymore of them. BTW I have some more information on them on some of my questions if you wanna look. :) If they are still there though. Lol...