Need help asap pls pls pls

Need Help Asap Pls Pls Pls

Answers

Answer 1

Answer:

why do you want to know

Step-by-step explanation:

hahahahahahahaha


Related Questions

9sin(2x) sin (x) = 9cos(x)

Answers

Answer:

[tex] \sin(2x) = 2 \sin(x) \cos(x) \\ 9( 2 \sin(x) \cos(x) ) \sin(x) = 9 \cos(x) \\ 18 { \sin}^{2} (x)9 \cos(x) - 9 \cos(x) = 0 \\ 9 \cos(x) (2{ \sin}^{2} (x) - 1) = 0 \\ 9 \cos(x) = 0 \: or \: 2{ \sin}^{2} (x) - 1 = 0 \\ \sin(x) = \pm \frac{1}{ \sqrt{2} } \\ \cos(x) = 0 \\ x = { \cos}^{ - 1} (0) \\ x = \frac{ \pi}{2} = 90 \degree \\ x = \frac{ \pi}{2} + 2\pi \: n \: \forall \: n \: \in \: \Z \\ = 90 \degree + 360\degree\: n \: \forall \: n \: \in \: \Z \\ = \pm\frac{ \pi}{4} \pm2\pi \: n \: \forall \: n \: \in \: \Z \\ x = \pm45\degree \pm 360\degree\: n \: \forall \: n \: \in \: \Z[/tex]

PRE- CALC MATH HELP
100 Points and Brainlist.
if PDF doesn't work Follow the link in my comments
Follow the link for question

Answers

i cant see the pdf???????????????

HELPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

1: 155

2: 222

3: 44

4: 132

5: 163

6: i dont know

7: 202

8:?

9: ?

hope this helped!

Step-by-step explanation:

answer:

1.)155

2.)222

3.)44

4.)132

5.)163

6.)93.92857142857142

7.)202

8.)112.9032258064516

9.)76.66666666666666

Step-by-step explanation:

Sana po makatulong( ˘ ³˘)♥︎

Identify the center and radius of the circle with equation x2 + y2 - 8x - 4y - 5=0.
center:
radius:

Answers

The center is 4,2
The radius is 5
Hope this helps
x^2 - 8x + y^2 - 4y = 5
(x^2 - 8x + 16) + (y^2 - 4y + 4) = 5 + 16 + 4
(x - 4)^2 + (y - 2)^2 = 25 = 5^2
Centre at (4, 2) with radius = 5


A paint store sells exterior
paint for $35.75 a gallon and paint rollers for $6.00 each. Write an equation in
standard form for the number of gallons x of paint and rollers y that a customer could buy with $190.

Answers

the equation would be 35.75x+6y=190

A basketball player made 12 out of 15 free throws she attempted.She wants to know how many consecutive free throws she would have to make to raise the percent of successful free throws to 85%. Write an equation to represent this situation.

Answers

Answer:

(12 + x)/(15 + x) = 85/100

Step-by-step explanation:

12/15 = 0.8

She currently has an 80% rate.

To raise it, she needs to make x shots. Since she makes all x shots, we add x to both the number of shots made and attempts.

She will make 12 + x shots in 15 + x attempts.

We want that rate to be 0.85 which is the same as 85%.

(12 + x)/(15 + x) = 85/100

(12 + x)/(15 + x) = 17/20

20(12 + x) = 17(15 + x)

240 + 20x = 255 + 17x

3x = 15

x = 5

Answer:

The equation is (12 + x)/(15 + x) = 85/100.

Please help me solve this!! I will give brainliest and this is due in 10 minutes

There's a big soccer game next month, and Juan has purchased 3 tickets for himself and his siblings. He spent 53 dollars.

Rosie wants to take her family also, but knows her parents and some cousins will want to attend as well. She knows she will have to purchase 9 tickets. Estimate approximately how much money Rosie will likely have to spend on the tickets. Explain your reasoning below.

Answers

Answer:

53 divided by 3 would be $17.66

so 17.66 times 9 would be $158.94

Answer:

158.4 dollars

Step-by-step explanation:

so first of all the three tickets were 53 dollars so we divide the dollars and the no of tickets like this 53÷3 = 17.6 dollars

so since each ticket is 17.6 dollars now we know that Rosie wants to purchase 9 tickets so we will multiply the no of tickets by dollars per ticket like this

9×17.6= 158.4 dollars

and 158.4 is your answer

Help please.............................................................

Answers

Answer:

the third one

Step-by-step explanation:

The line passes through the point

-The slope of the line is 4

- y int is -6

[tex]x/6=7/2x=[/tex]

Answers

Answer:

x = √21, x = -√21

Solve by multiplying
digits of value and filling
in zeros:
700 x 102
Х
HELP PLEASE

Answers

the answer is 70,000

Compute the average rate of change of f(x)=(x+4)/(x-3) over the interval [5,7].
A)4/3
B)7/8
C)-7/8
D)-4/3
(Image attached below)

Answers

Answer:

C) - 7/8

Step-by-step explanation:

Average rate of change is:

[f(7) - f(5)]/(7 - 5)

Find the values and substitute into expression:

f(7) = (7 + 4)/(7 - 3) = 11/4f(5) = (5 + 4)/(5 - 3) = 9/2 = 18/4

Find the rate of change:

(11/4 - 18/4)/2 = (-7/4)/2 = - 7/8

Correct choice is C

The sides of a quadrilateral are the same length, q. The length of the fourth side is 7 inches. The perimeter of the quadrilateral is 40 inches. Write an equation that represents the situation

Answers

Answer:

3x = 33 in

Step-by-step explanation:

y=6/13X is a proportional relationship

Answers

The equation, y = 6/13x, represents a proportional relationship.

What is a Proportional Relationship?A proportional relationship between two variables, x and y, can be represented as y = kx, where, the constant of proportionality is k.

Given, y = 6/13x:

constant of proportionality is 6/13.

Therefore, the equation, y = 6/13x, represents a proportional relationship.

Learn more about proportional relationship on:

https://brainly.com/question/3202565

total cents is $4. there are 20 more nickels than quarters. how many nickels and how many quarters.​

Answers

Answer:

Step-by-step explanation:

Question
The formula for simple interest is I=Prt.
Solve the formula for t.

Answers

Answer:       I    =    t                     Pr

Step-by-step explanation:

We can solve for t by making it the subject of the equation.

since   I = Prt             [divide both sides by Pr]

∴           I    =    t             Pr

what is 9x² -4 in factored form. i just need more help understanding how to do this.

Answers

Answer:

the factored form of 9x²-4 is (3x-2)(3x+2)

Which expression is equivalent to 6m + (m – 2)(m + 7) + 3?

Answers

Answer:

m^2 + 11m - 11

Step-by-step explanation:

Step 1: Distribute.

[tex]6m + (m)(m) + (m)(7) + (-2)(m) + (-2)(7) + 3[/tex] [tex]6m + m^2 + 7m -2m -14 + 3[/tex]

Step 2: Combine like terms.

[tex](m^2)+(6m+7m-2m)+(-14+3)[/tex] [tex]m^2 + 11m - 11[/tex]

Therefore, the answer is [tex]m^2 + 11m - 11[/tex].

I need help asap!! ty​

Answers

1/3 x (2p+9)
That what I got

Answer:

17/5

Step-by-step explanation:

put the value of pi in 2/3p+3

now,

[tex] \frac{2}{3} \times \frac{3}{5} + 3[/tex]

3 cancels 3 and

2/5 +3

=

[tex] \frac{2 + 3 \times 5}{5} [/tex]

hence your answer will be 17/5

Find the range of the function f (x) = 2x - 1 with the given domain -1, 0, 1, 2

I will give Brainliest!

Answers

Answer:2x-1

Step-by-step explanation:

Help please!!!!!!!!!!!! I need help

Answers

Slope of first graph (-3+8)/(-5+10) = 5/5 = 1
Slope of second graph = 4
Slope of Function A is less than that of Function B

Answer:

The slope of Function A is less than the slope of Function B.

Step-by-step explanation:

Using the slope formula:

m = (y2 - y1)/(x2 - x1)

and the following ordered pairs from Function A:

(x1, y1) = (-5, -3)

(x2, y2) = (-10, -8)

m = (y2 - y1)/(x2 - x1)

[tex]m = \frac{-8 - (-3)}{-10 - (-5)} = \frac{-8 +3}{-10+5} = \frac{-5}{-5} = 1[/tex]

Since Function A's slope = 1, and Function B's slope = 4, then it means that the slope of Function A is lesser than the slope of Function B.

Can someone tell me the answer to this please?

Answers

Answer:

B

Step-by-step explanation:

If y=6 when x=2 over 3 find x when y=12

Answers

Answer:

4/3 or 1 1/3

Step-by-step explanation:

So if y = 6, when x = 2/3. Then, x would equal 1 and 1/3, because 12 is twice the amount of 6, so you'd also multiply 2/3 by 2.

(To multiply a whole number by a fraction, first multiply the whole number by the numerator and then divide that by the denominator. For example: 2 × 2 = 4, since you can't really divide 4 by 3 it would stay as is, but you can turn it to a mixed number. 4/3 is the same as 1 whole and an extra 1/3, or in other words 1 1/3).

Hope this helped :)


- 4х +4y +z= 24
2x – 4у +z= 0
- 3х + 6z =- 12

Answers

Answer:

here's the answer it's :

x=-28

y=-18

z=-16

Multi step problem 4/7w = 4.2

Answers

Answer:

7.35

Step-by-step explanation:

4/7w=4.2

multiply both sides by 7

24/7w=29.4

simplify

4w=29.4

divide both sides by 4

w=7.35

Answer:

w equals 7.35

Step-by-step explanation:

7 times 4/7w = 4.2 times 7

4w = 29.4

Divide: 4w/4 = 29.4/4

w = 7.35

-4(50x-20)=10x+15+23

Answers

Answer:

0.2 or 1/5

Step-by-step explanation:

-4(50x - 20) = 10x + 15 + 23

-200x + 80 = 10x + 38

80 = 210x + 38

42 = 210x

0.2 = x

Hope this helps! Pls give brainliest!

Answer: x = 1/5 or 0.2

Step-by-step explanation:

-4(50x-20)=10x+15+23

-200x +80=10x+38

-80 -80

-200x=10x-42

-10x. -10x

-210x = -42

/-42. /-42

= 5

What is the slope of a line perpendicular to the line whose equation is x-3y=12x−3y=12. Fully simplify your answer.

Answers

Answer:

(2+3y=12) that is the simplify form

Work out the sum of 2/9 and 5/9 Give your answer in its simplest form.

Answers

Answer:

5 4/9

Step-by-step explanation:

Convert a mixed number 2 19

to a improper fraction: 2 1/9 = 2 19 = 2 · 9 + 19 = 18 + 19 = 199

Answer:

7 / 9

Step-by-step explanation:

You cannot simplify this fraction any more. The two fractions have the same denominator you can just add the numerators.

What is the value of x if OB is
an angle bisector of

Answers

Answer:

x = 8

Step-by-step explanation:

Hi there!

We're given that OB is the angle bisector of angle AOC.

An angle bisector splits an angle into 2 equal halves. Therefore, angles AOB and BOC are equal.

We're given that angle AOB is 8x degrees and angle BOC is 16x-64 degrees.

Set up an equation:

[tex]8x=16x-64[/tex]

Combine like terms:

[tex]-8x=-64\\x=8[/tex]

Therefore, x = 8.

I hope this helps!

Need answer asappppp

Answers

Answer:

y=4x+3

=)4x=y-3

=)x=(y-3)/4

Answer:

[tex]\frac{y - 3}{4}[/tex]

Step-by-step explanation:

To make x the subject, first, subtract 3 from both sides:

y = 4x + 3 → y - 3 = 4x

Next, divide both sides by 4 to get x on its own:

y - 3 = 4x → (y - 3)/4 = x

Hope this helps

I still need this question

Answers

Answer:

area is 52

Step-by-step explanation:

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