I NEED HELP with this problem !!!

Answer:

  [tex]-\dfrac{5\sqrt{11}}{11}[/tex]

Step-by-step explanation:

Use the relationship between the various trig functions.

  [tex]\tan{\theta}=\dfrac{\sin{\theta}}{\cos{\theta}}=\dfrac{\left(-\dfrac{5}{6}\right)}{\left(\dfrac{\sqrt{11}}{6}\right)}=-\dfrac{5}{\sqrt{11}}\\\\=-\dfrac{5}{\sqrt{11}}\cdot\dfrac{\sqrt{11}}{\sqrt{11}}=\boxed{-\dfrac{5\sqrt{11}}{11}}[/tex]

Answer:

[tex](x-h)^{2} + (y-k)^{2} = r^{2}[/tex]

Step-by-step explanation:

Answer:

17-4=13

13+3=16

16+6=22

Step-by-step explanation:

so it in the 22nd floor

Answer:

It is on 22nd floor.

Answer: [tex]a_1=50,d=25[/tex] and $475 deposited into the account on her birthdays by her 18th birthday.

Step-by-step explanation:

It is given that, on Gabriela’s first birthday, her parents gave her a $50 savings account.

Initial term : [tex]a_1=50[/tex]

On every birthday after that her parents added to the account, increasing the amount they deposited by $25 each year.

Common difference : [tex]d=25[/tex]

It forms an AP: 50,75,100,...

nth term of an AP is

[tex]a_n=a_1+(n-1)d[/tex]

Substitute [tex]a_1=50[/tex] and [tex]d=25[/tex] in the above formula.

[tex]a_n=50+(n-1)25[/tex]

It represents the amount deposited into the account after n birthdays.

We need to find the amount by her 18th birthday.

Put n=18 in the above equation.

[tex]a_{18}=50+(18-1)25[/tex]

[tex]a_{18}=50+(17)25[/tex]

[tex]a_{18}=50+425[/tex]

[tex]a_{18}=475[/tex]

Therefore, $475 deposited into the account on her birthdays by her 18th birthday.

We are to calculate total amount given to Gabriela on her 18th birthday

Total amount Gabriela’s parents will have deposited into the account on her birthdays by her 18th birthday is $475

Amount given to her on her first birthday = $50

Additional amount given to her each year = $25

number of years, n = 18

a1 = $50

d = $25

n = 18

Sum = a1 + (n - 1)d

= 50 + (18 - 1)25

= 50 + (17)25

= 50 + 425

= 475

sum = $475

Read more:

https://brainly.com/question/24321873

Step-by-step explanation:

Note: It is not given that, 1 cm represents 2m

The bench area on an actual basketball court is 9 meters long.

We need to find how long should the bench be on the scale drawing. Since 1 cm represents 2m. It means 1 m represents 0.5 cm

9 meters will represent,

[tex]\dfrac{9}{0.5}\ cm\\\\=18\ cm[/tex]

Hence, the bench is 18 cm long.

Answer:

y=5x−z

Step-by-step explanation:

Step 1: Multiply both sides by y.

xy−5=yz

Step 2: Add -yz to both sides.

xy−5+−yz=yz+−yz

xy−yz−5=0

Step 3: Add 5 to both sides.

xy−yz−5+5=0+5

xy−yz=5

Step 4: Factor out variable y.

y(x−z)=5

Step 5: Divide both sides by x-z.

y(x−z)x−z=5x−z

y=5x−z

Answer: c=7

Step-by-step explanation:

8c = 56  Divide both sides by 8

[tex]\frac{8}{8}c = \frac{56}{8}[/tex]  

c = 7

Answer:

96 square meters

Answer:

This is hard to read, but i guess that the equation is:

[tex]7*5*2/7*3^2*5^0/2^{-3}*2^{-9}[/tex]

So we have some things to solve:

First, for any number:

x^0 = 1

then 5^0 = 1.

And for negative powers,

x^-n = (1/x)^n.

And we

Then we can rewrite our equation as:

[tex]\frac{7*5*2*3^2*1*2^3}{7*2^9}[/tex]

now we can cancel the seven in the numerator and the denominator

[tex]\frac{5*2*3*2^3}{2^9}[/tex]

now, remember the relation:

a^x*a^y = a^(x+y)

then:

2*2^3 = 2^4

and 2^4/2^9 = 2^-5 = (1^2)^5

Then our equation is:

[tex]\frac{5*3}{2^5}[/tex]

15/2^5 = 0.46875

2*3n  would be the equation.

Answer: thomas

Step-by-step explanation:

because patrick’s is 75% sugar and thomas’s is more

Answer:

Step-by-step explanation:

3:4= patrick 6:7= Thomas

=3/4 =6/7

=0.75 =about 0.86

= 75% = 86%

Thomas’ is more sugary.

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{25 \: units}}}}}[/tex]

Step-by-step explanation:

Let M ( 9 , -5 ) be ( x₁ , y₁ ) and N ( - 11 , 10 ) be ( x₂ , y₂ )

Finding the distance between these points

[tex] \boxed{ \sf{distance = \sqrt{ {(x2 - x1)}^{2} + {(y2 - y1)}^{2} } }}[/tex]

[tex] \longrightarrow{ \sf{ \sqrt{ {( - 11 - 9)}^{2} + {(10 - ( - 5))}^{2} } }}[/tex]

[tex] \longrightarrow{ \sf{ \sqrt{ {( - 20)}^{2} + {(10 + 5)}^{2} } }}[/tex]

[tex] \longrightarrow{ \sf{ \sqrt{ {( - 20)}^{2} + {(15)}^{2} } }}[/tex]

[tex] \longrightarrow{ \sf{ \sqrt{400 + 225}}} [/tex]

[tex] \longrightarrow{ \sf{ \sqrt{625}}} [/tex]

[tex] \longrightarrow{ \sf{ \sqrt{ {(25)}^{2} } }}[/tex]

[tex] \longrightarrow{ \sf{25 \: units}}[/tex]

Hope I helped!

Best regards! :D

Answer: 3/8

Step-by-step explanation:

24 min to 64 min as a fraction is [tex]\frac{24}{64}[/tex]    

Now write the fraction is simplest form  by dividing it by their greatest factor.

The GCF of 24 and 64 is 8  

24/8 = 3

64 /8 = 8    

So the ratio will be 3/8

The answer is B (1/a)

Answer:

if y is the normal number of sweets then the normal number plus 40 percentage equals 42

y+4y=42

1.4y=42

y=42/1.4=30

hope this helps!

please mark me as the brainiest answer and please follow me for more answers.

Answer:

true

Step-by-step explanation:

because no one can eat that many big macs

Step-by-step explanation:

Hey there!

The equation of a st.line passing through point is;

(y + 6) = m1(x+3).........(i). [ Use one point formula]

y = -4x + 1............(ii)

Comparing 2nd equation with y = mx+c, we get;

Slope (m2) = -4.

For parallel lines;

[tex]m1 = m2[/tex]

(i.e m1=m2 = -4)

Putting value of slope in 1st equation,

[tex](y + 6) = - 4(x + 3)[/tex]

Smplify them to get equation.

[tex](y + 6) = - 4x - 12[/tex]

[tex]y = - 4x - 12 - 6[/tex]

[tex]y = - 4x - 18[/tex]

Therefore the required equation is y = -4x-18.

Hope it helps..

Answer:

Your answer would equal the same on the other side.

-26-4m=-4m-26

if you minus 26 from both sides youll have -4m on both sides also. So it would equal. So you have an Equaled equation if that makes sense.

Answer:

64

Step-by-step explanation:

16+16 on the 2 big sides

then 8x4=32

32+32

64 is ur answer

Hope it helped

Answer:

i wanna say its C,D,E,F but i get rational and irrational mixed u0

Answer:

? = -611.3

I used a calculator.

hope this helps

Answer:

Horizontal line which goes through the y -axis at the coordinate ( 0, C/A ).

Step-by-step explanation:

Since A is not 0 then C can not be 0 This is a logical deduction from the given formula Ay = C

The equation of any line is y = ax + b, where a is the incline and b is the intercept between the line and the y- axis.

Ay = C

Divide left and right of the = sign by A and you get:

y = C/A

This is the formula for a horizontal line which goes through the y -axis at the coordinate ( 0, C/A ).

Because it is a horizontal line it has an incline of 0.

So a = 0

y = ax + b

a = 0 and b = C/A

y = 0*x + C/A

y = 0 + C/A

y = C/A

Answer:

No, i cant

Step-by-step explanation:

Answer:

800

Step-by-step explanation: