Helppppppp pleaseee okkkk


BRAINLEST POINTS 100

Answer:

13

Step-by-step explanation:

cos(60) =building height / 26

Answer:

This question was previously answered on Brainly...

Be sure to put this into your own words.

Answer: check explanation for the solution

Step-by-step explanation:

A business that offers services to people by providing many amusement and fun with gate fees

The algebraic equations to be used is the general linear equation

Y = MX + C

Where

Y = total income or money realised

M = rate or price rate

X = number of goods or services

C = flat rate or gate fees

The business can also operate differently by using exponential equation

A = P(1 + R%)^t

Where

A = profit

P = capital

R = rate

t = time

Answer:

False ( i think)

Step-by-step explanation:

Answer:

Thank you ☺️

Answer:

4.57

Step-by-step explanation:

Answer:

the answer is y= 5/2 x +5

Answer:

y = [tex]\frac{5}{2}[/tex] x + 5

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

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

with (x₁, y₁ ) = (- 2, 0) and (x₂, y₂ ) = (0, 5)

m = [tex]\frac{5-0}{0+2}[/tex] = [tex]\frac{5}{2}[/tex]

The line crosses the y- axis at (0, 5 ) ⇒ c = 5

y = [tex]\frac{5}{2}[/tex] x + 5 ← equation of line

Answer:

yes to 5, and no to -7 (only because we are dealing with real positive numbers, not imaginary numbers). the domain is all real numbers greater than or equal to 2

Step-by-step explanation:

x=-15/2 , 4

I'm sorry if I'm wrong

Answer:

x=3/2

Step-by-step explanation:

2(1/49)^x-2=14

The answer is 3/2

Answer:

x=3/2

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

distance between two points is

d=√((x2-x1)^2+(y2-y1)^2)

in this case x2=-15 ,x1=0,y2=20,y1=0

so

d=√((-15-0)^2+(20-0)^2)

d=√(15^2+20^2)

d=√(225+400)

d=√625

d=25

Answer:

A D E i think sry if wrong but im pretty sure

Step-by-step explanation:

Answer:

no

Step-by-step explanation:

Answer:

No (The linear model did a very bad job of approximating the data.)

I am so sorry if this in incorrect.

The percentage illumination of the moon's surface is not a linear function of day

From the complete question, the dataset can be represented using the following table:

Days   Percentage Illumination

1           2%

2          6%

3          50%

4          100%

Notice that as the number of days increase by 1, the percentage illumination of the moon increase at different intervals

This means that the percentage illumination is not a linear function of day

Read more about linear functions at:

https://brainly.com/question/14323743

#SPJ2

Answer:

6 min

Step-by-step explanation:

given that the rate for the first student is 10 min per wall

we can express this in wall per minute by taking the reciprocal

hence student 1's unit rate = 1/10 wall per min

similarly, we can express student 2's unit rate as 1/15 wall per min.

if we add up the two, we will get the amount of wall painted by two people working together per min

amount of wall painted per min by 2 people

= wall per min of person 1 + wall per min of person 2

= 1/10 + 1/15

= 3/30 + 2/30

= 5/30

= 1/6 wall per min.

to convert this to minutes per wall, we take the reciprocal:

number of minutes that both people will take to paint the wall

= 1 / (1/6)

= 6 min per wall  (answer)

Answer:

280

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

I think its 6 times greater because the length was tripled and the width was doubled thus : 3 * 2 = 6

HOPE THIS HELPED

Answer:

48

Step-by-step explanation:

Answer:

1/3

Step-by-step explanation:

When dividing fractions flip and multiply.

So 12 would become 1/12

and 1/4 would become 4/1

Now multiply

[tex]\frac{1}{12}*\frac{4}{1}= \frac{4}{12} = \frac{1}{3}[/tex]

So the answer is 1/3

When dividing fraction remember to flip then multiply much easier that way!

Hope this helps!!

Answer:

Step-by-step explanation:

(a). 2t² - 9t + 28 = 46 ⇔ 2t² - 9t - 18 = 0

(b). (2t + 3)(t - 6) = 0

(c). t = 6

(d). 1990 + 6 = 1996

Answer:

i dnt know

Step-by-step explanation:

Answer:

m<1 = 75

m<2 = 55

m<3 = 55

Step-by-step explanation:

Well <1 + 50° is vertical to 125 so do this

<1 + 50 = 125 (subtract 50 on both sides)

<1 = 75

Now <1 + <2 + 50° = 180

We know what <1 is so..

75 + <2 + 50 = 180 (collect like terms)

125 + <2 = 180 (subtract 125 on both sides)

<2 = 55

Since <2 and <3 are vertical that means they equal the same so

<3 = 55

Hope this helps ya! Keep smiling!

K= 5

Step-by-step explanation:

You must count the distance between so if you look at where it lines up perfect -3,0 up to 2 the distance is 5

Answer:

Step-by-step explanation:

The slopes are same and y-intercepts are:

Since we have:

We can find the value of k:

Answer is k = - 5

Answer:

17 /1

​decimal form =0.05882

Step-by-step explanation:

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "57.8" was replaced by "(578/10)". 2 more similar replacement(s)

STEP1:

           289

Simplify   ———

            5

The equation at the end of step1:

 34   289

 —— ÷ ———

 10    5

STEP2:

           17

Simplify   ——

           5

The equation at the end of step2:

 17   289

 —— ÷ ———

 5     5

STEP3:

        17      289

Divide  ——  by  ———

        5        5

3.1   Dividing fractions

To divide fractions, write the division as multiplication by the reciprocal of the divisor :

17     289       17      5

——  ÷  ———   =   ——  •  ———

5       5        5      289

Final result :

  1          

 —— = 0.05882

 17          

Answer:

99.5

Step-by-step explanation:

42*2=84

42*1/4=15.5

15.5+84=99.5

Answer:   the answer is 94.5

Step-by-step explanation:

Answer:

I believe volume is three dimensions. And thus three terms, so I don't believe you have the right setup. Or you need to clarify something somewhere.

Step-by-step explanation:

Answer:

8xb=a (answer)

Step-by-step explanation:

I hope this helps :)

Answer:

72 muffins

Step-by-step explanation:

8 1/4 divided by 2 3/4

33/4 x 4/11

3 x 24 = 72

Answer:

72 muffins so 3 batches

Step-by-step explanation:

i just counted the 1/4 cups is the amount that was needed for 1 batch (which btw is 11)

and barry had (8times4 1/4cups) 33

so 3 batches tomes 24 muffins is 72 muffins in total

hope this helped ❤

Answer:

28 July 1914 – 11 November 1918

please mark me brilliant

Answer:

It started on: July 28, 1914

Step-by-step explanation:

It ended on – November 11, 1918

Answer:

15) slope=-4  y-intercept is 3   equation is y=-4x+3

16) slope=0  y-intercept is -4   equation is y=0x-4

17) slope=2  y-intercept is 4   equation is y=2x+4

18) slope=1  y-intercept is 4   equation is y=1x+4

Step-by-step explanation:

hope this helps :3

if it did pls mark brainliest

Answer:

Your answer would be x = 63

Step-by-step explanation:

What I would do first is to isolate the -1/9x, which means I would subtract 17 on each side, giving me -1/9x = -7

Next I would multiply -9 (which is the inverse of -1/9) on both sides, negating the negative sign and making 63 positive, and thus isolating x as well.