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3 years ago

Which table represents a liner function pls someone help a innocent 8th grader!!!!

Mathematics

1 answer:

Rufina [12.5K]3 years ago

3 0

I think its B but I’m not sure since I can’t fully see D.

Hope this helps!

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Find the value of x .

pantera1 [17]

Answer:

Step-by-step explanation:

By using intersecting chord theorem:

NH.HT=MH.HY

(x+20)*8=12*20

x+20=12*20/8

x+20=240/8

x+20=30

x=30-20

x=10

4 0

3 years ago

Need help with question 1 2 and 3 read the question on the image carefully!

agasfer [191]

Yellow-36, White-60
Yellow-45, White-75
Yellow-54, White-90

4 0

2 years ago

Read 2 more answers

Plz fast plzzzzzzzz

scoray [572]

Step-by-step explanation:

cubing both sides (p+1)^3= (7)^3

=> p^3+1/p^3+ 3(p+1/p) = 343

=> p^3+ 1/p^3 + 3(7)= 343

=> p^3+1/p^3= 343-21

=> p^3+1/p^3= 322

hope it helps

4 0

3 years ago

Calculate the length of the circumference of a circle with a diameter of 14cm (2dp)

kondaur [170]

C= 2 (pi) r

d= 14 cm

d= 2r

r= 7 cm

c= 2 (pi) (7cm)
c= 43.98

hope that helps

3 0

2 years ago

The minimum weekly commission earned to be a STAR sales person is $9000. If Sandra receives a 12% commission on the sale of all

katovenus [111]

Answer:

$numbers\ of\ cars \geq \frac{75000}{price\ of\ the\ car}$

Step-by-step explanation:

Hello, I can help you with this

Step 1

define

The minimum weekly commission earned to be a STAR sales person is $9000, let's name this value as M

if Sandra receives a 12% commisions of the sale of all cars, then that 12% must be equal or higher than 9000 in order to become a STAR sales person

Step 2

using a rule of three find the 100%

12% ⇔ $9000

then

100% ⇔x

the ratio is

$\frac{12}{9000}=\frac{100}{x}\\$

Now, solve for x

$\frac{12}{9000}=\frac{100}{x}\\\\\frac{12*x}{9000}=\frac{100}\\\\{12x}=9000*100\\\\12x=900000\\x=\frac{900000}{12}\\ x=75000\\$

so, Sandra must sell a minimun of $75000

Now, to give a response, we need to asume a only price for every car(p).

now, in matemathical terms.

the minimun number of cars she must to sell is

minum number of cars sandra has to sell to become a STAR sales person

is $\frac{75000}{price\ of\ the\ car} \\$

$\frac{75000}{price\ of\ the\ car} \\$

now, price of the car* number of the car = 75000

where

$numbers\ of\ cars \geq \frac{75000}{price\ of\ the\ car}$

Have a nice day

6 0

3 years ago