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3 years ago

PLEASE HELP ME I DONT GET THIS..

Mathematics

2 answers:

S_A_V [24]3 years ago

5 0

Hi so it's ask for area of circle an you know that formula for area of circle is πr2 r (radius)
What is π? We have two formula π which is 22/7 or 3.142.So for this question i will use 22/7.
If you look at question 2,4 and 6 you can see the diameter which line straight to the circumference. That's call diameter. But in the formula it want r which mean radius. So the diameter÷2

Hopes this help

KIM [24]3 years ago

3 0

I’m also doing my homework but just search how to solve for an area of a circle :) I’m 100% sure it will help

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I WILL GIVE FIRST ANSWER BRAINLIEST

Ostrovityanka [42]

Answer:

1) Papa Ron's(60$ per shift)

2) Little Squeezer's(3$ per pizza)

3) Little Squeezer's

Explanation:

1) A shift's pay is money given for simply entering the workplace(at least in this problem!) So it would be money given whether Tony has delivered pizzas or not. It would be numerically equal to his pay when he doesn't deliver any pizzas.

Bombino's offers 56$ per shift(stated in Q),

Little Squeezer's offers 48$ when he has delivered no pizzas, thus it must be his pay per shift.

Pizza Tent offers 52$ when he has delivered zero pizzas(substitute

in the given function S)

The graph shows that Papa Ron's offers 60$ when no pizzas are delivered. This is clearly the best pay per shift. (when

)

2) Bombino's: 2.5$ per pizza(stated)

Little Squeezers gives 6$ more than his default pay(which he would get even if he didn't deliver anything) when Tony has delivered 2 pizzas. Thus it gives 3$ per pizza.

Pizza Tent gives 2.75$ per pizza. This can be inferred from S.

2.75

Here, 52 is his default pay. He gets 2.75$ for each pizza delivered, as it is the coefficient of

Papa Ron's pay per pizza can be calculated by finding the slope of the line in the graph.

Here, I take the points (64, 2) and (60, 0).

−

Thus the pay is 2$ per pizza delivered. For simplicity, I will define Papa Ron's pay as a function

(Notice that 2 is the slope and 60 is the base pay)

Clearly, Little Squeezer's offers the most per pizza.

3) To figure this question out, we will need to find pay when Tony delivers 20 pizzas for each restaurant.

Bombino's pays

2.5

(

)

106

Little Squeezer's pays

(

)

108

Pizza Tent pays

2.75

(

)

107

Papa Ron's pays

(

)

100

So, Little Squeezer's is the company that pays best when Tony is delivering over 19 pizzas.

(This is a long question, I may have made a mistake. Please correct me if that is the case.)

Step-by-step explanation:

8 0

3 years ago

Nathan hit 19 homeruns. He scored 3 fewer homeruns than twice the number of homeruns hit by jason. Write and solve an equation t

Vinvika [58]

Jason hit 11 homeruns.

Step-by-step explanation:

Homeruns hit by Nathan = 19

Let,

Homeruns hit by Nathan = x

Homerun hit by Jason = y

According to given statement;

x = 2y - 3 Eqn 1

We know that Nathan hit 19 homeruns, therefore, putting x=19 in Eqn 1

$19=2y-3\\19+3=2y\\22=2y\\2y=22$

Dividing both sides by 2;

$\frac{2y}{2}=\frac{22}{2}\\y=11$

Jason hit 11 homeruns.

Keywords: linear equations, addition

Learn more about linear equations at:

#LearnwithBrainly

7 0

3 years ago

Which number line can you use to simplify 2 - (-8)?

tigry1 [53]

i would say c is the best answer or the 3rd one

3 0

3 years ago

Zach and Ginny are building model cars. Ginny's car is 2 more than 3 times the length of Zach's car. The sum of the lengths of b

Neporo4naja [7]

Answer:

$x+(3x+2)=30$

Step-by-step explanation:

Let

x ----> the length of Zach's car

y ----> the length of Ginny's car

we know that

The sum of the lengths of both cars is 30 inches

$x+y=30$ ----> equation A

Ginny's car is 2 more than 3 times the length of Zach's car

$y=3x+2$ ----> equation B

substitute equation B in equation A

$x+(3x+2)=30$

8 0

3 years ago

I need help with #2 help if u can

olga2289 [7]

Answer:

Step-by-step explanation:

8 0

3 years ago

PLEASE HELP ME I DONT GET THIS..​

PLEASE HELP ME I DONT GET THIS..