Can someone help me to do this cause i don’t know what to do

Answer:

Step-by-step explanation:

Let the measure of its supplementary angle be x

Since they are supplementary , it means that the sum of their angles add up to 180°.

To find x add up subtract 126.6 from 180

We have

x = 180 - 126.6

We have the final answer as

Hope this helps you

Answer:

The cost price of each mango was $3

Step-by-step explanation:

The man bought 500 mangoes, but 1/4 of them were rotten. There were 1/4*500 = 125 rotten mangoes, thus the number of mangoes he sold is

500 - 125 = 375 mangoes

Selling them at $3.36 each, he had revenue of

375*3.36=$1,260

That amount includes the 12% profit, that is, it's 112% of the cost price, thus the cost price of all mangoes is

1,260 / 112 * 100 = $1,125

The price of each mango was $1,125 / 375 = $3

The cost price of each mango was $3

Answer:

A) x^2-10x+25 B)X^3-15x^2+75x-125

Step-by-step explanation:

H^2=(x-5)(x-5)=x^2-10x+25

H^3=(x-5)(x-5)(x-5)=X^3-15x^2+75x-125

Anwers:

22    is the answer

Answer:

$16.65

Step-by-step explanation:

333.00 divided by 0.20

Answer:

(100 - 40) ÷ 10 = amount of hours

= 6 Hours

Step-by-step explanation:

HOPE THIS HELPS

PLZ MARK BRAINLIEST

Answer:

Step-by-step explanation:

Where’s the banner that he’s painting

Answer: From R:(c, d), draw line segment RA perpendicular to the x-axis. Let O denote the origin (0,0).

area ΔPQR = area trapezoid OPRA- area ΔQAR - area ΔOPQ

=

2

1

c(a+d) -

2

1

d(c−b)-

2

1

ab=

2

1

(ac+bd−ab).

If c area ΔPQR = area trapezoid OPRA + area Δ QAR - areaΔOPQ=

2

1

c(a+d)

2

1

d(b−c)−

2

1

ab=

2

1

(ac+bd−ab).

Step-by-step explanation: done

Answer:

a= 10 b= 6

Step-by-step explanation:

When multiplying exponents they should be added together and when dividing they should be subtracted from each other.

2+8=10 & 10-4= 6

Answer:

Step-by-step explanation:

the answer is 130.. because its a corresponding angles

that means corresponding angles are equal

Answer:

its A and C

Step-by-step explanation:

hope this helps and mark me brainliest

Answer:

50 minutes

Step-by-step explanation:

First set up an inequality to find you answer like

800 - 6x = 1000 - 10x

then subtract 800 from both sides leaving you with

-6x = 200 - 10 x

Then add 10 x to both sides giving you

4x = 200

The simplify from here by dividing 200 by 4

200/4 = 50 giving you your answer

Answer:

D is the correct answere

Answer: 180,842,239

Step-by-step explanation:

Answer:

55

1.8

Step-by-step explanation:

Khanacademy

Answer:

32

Step-by-step explanation:

Answer:

35

Step-by-step explanation:

Comman knowlege. Also there is a fancy name for them because thay are the same way... Corresponding Angles

Answer:

35 degrees

Step-by-step explanation:

It is congruent to 8 and lined up so it is also 35 degrees.

Step-by-step explanation:

(x-3)(x^2+2x+1)

=x^3-3x^2+2x^2-6x+x-3

=x^3+2x^2-3x^2-6x+x-3

=x^3-x^2-5x-3

___________

Answer:

yes

Step-by-step explanation:

Answer:

yes? That's right. ummmm lol

The inequality that would result in the shaded solution on the unit circle to the right is [tex]\cos(x)>\sqrt{3}/2[/tex] and this can be determined by using the trigonometric properties.

Given :

The unit circle is given.

The following steps can be used in order to determine the inequality that would result in the shaded solution on the unit circle to the right:

Step 1 - First determine the value of cosine function when the angle is [tex]5\pi/6[/tex]

[tex]\cos\dfrac{5\pi}{6} = -\cos \dfrac{\pi}{6}[/tex]

[tex]\cos\dfrac{5\pi}{6} = -\dfrac{\sqrt{3} }{2}[/tex]

Step 2 - Now, determine the value of the cosine function when the angle is [tex]\pi/6[/tex].

[tex]\cos\dfrac{\pi}{6} = \dfrac{\sqrt{3} }{2}[/tex]

Step 3 - Now, when the value of 'x' increases then the value of the cosine function also increases.

From the above steps, it can be concluded that the cosine function should be greater then [tex]\sqrt{3} /2[/tex]. Therefore, the correct option is A).

For more information, refer to the link given below:

https://brainly.com/question/19491153

Answer:

B. 0 <= sin(x) < 1/2

Step-by-step explanation:

EDG

Answer:

x=0 is the solution

Step-by-step explanation:

Notice that the graph is that of a parabola with vertex at the point (0, 0).

When we solve for x in the equation:

- x^2 = 0

then we divide by -1 both sides an get: x^2 = 0/(-1) = 0

and finally use the square root property to find the answer and we get:

[tex]x=+/- \sqrt{0} = +/- 0 = 0[/tex]

Since +0 = - 0 (this is the null value), there is only one solution: x = 0.

Answer:

I think it the first answer

Step-by-step explanation:

Im not positive but hope that right

Answer:

Read the comments that is where i put the answer at + my work.

Answer:

she uses 72 gallons

Step-by-step explanation:

just do 144/2 and the answer is 72

if you wanna check your answer just do 72x2 and it equals 144

Answer: 0.038

Step-by-step explanation:

Given: Total games : n= 375

Number of games won by  the team that was winning the game at the end of the third quarter. = 300

The proportion (p) of the team that was winning the game at the end of the third quarter: [tex]p=\dfrac{300}{375}=0.8[/tex]

Critical z-value for 90% confidence: z* = 1.645

Margin of error =[tex]z^*\sqrt{\dfrac{(1-p)p}{n}}[/tex]

The margin of error in a 90% confidence interval estimate of p [tex]=1.645\sqrt{\dfrac{0.2\times0.8}{300}}\\= 1.645\times\sqrt{0.00053333}\\\\=1.645\times0.0231\\\\=0.0379995\approx$$0.038[/tex]

Hence, the required margin of error = 0.038

Answer:

1000-20

Step-by-step explanation:

Answer:

1 ounce

Step-by-step explanation:

so basically 1 ounce per 50 cents