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scZoUnD [109]
2 years ago
13

I need help if you can help me I would really appreciate it

Mathematics
2 answers:
alexandr402 [8]2 years ago
6 0

Answer:

A. f(x) = −2|x| + 1

Step-by-step explanation:

natali 33 [55]2 years ago
6 0
Can you put a picture
You might be interested in
At Moe's Pizza, the total price for an order of pizzas can be represented by the expression $15l + $12m + $8s, where l is the nu
alexandr402 [8]

Answer:

298

Step-by-step explanation:

15(10) + 12(7) + 8(7)

8 0
2 years ago
If the perimeter of an equilateral triangle is 30cm, find its area. ​
lora16 [44]

Answer:

A ≈ 43.3 cm²

Step-by-step explanation:

the area (A) of an equilateral triangle is calculated as

A = \frac{s^2\sqrt{3} }{4} ( s is a side of the triangle )

given perimeter = 30 cm , then

s = 30 cm ÷ 3 = 10 cm

then

A = \frac{10^2\sqrt{3} }{4} = \frac{100\sqrt{3} }{4} = 25\sqrt{3} ≈ 43.3 cm² ( to the nearest tenth )

7 0
2 years ago
Find the rate of change for the situation. A chef cooks 9 lbs of chicken for 36 people and 17 lbs of chicken for 68 people. 36 p
Alenkasestr [34]

Answer:

C. 1/4 lb of chicken per person

Step-by-step explanation:

Find the rate of change for the situation.

A chef cooks 9 lbs of chicken for 36 people and 17 lbs of chicken for 68 people.

A. 9/17lb per person

B. 4 lb per person

C. 1/4 lb per person

D. 36 people

Solution

9 lbs of chicken for 36 people

Chicken per person = Total lbs of chicken / Total number of people

= 9 lbs / 36 people

Chicken per person = 1/4 lb of chicken per person

17 lbs of chicken for 68 people

Chicken per person = Total lbs of chicken / Total number of people

= 17 lbs / 68 people

= 1/4 lb of chicken

Chicken per person = 1/4 lb of chicken per person

Therefore, the rate of change of the situation = 1/4 lb of chicken per person

6 0
3 years ago
Please help mee!!! tia​
Wewaii [24]

Answer:

D. 3y + 1

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Please help me!!
Ratling [72]

Answer:

E=1/2mv2, v/10./17

Step-by-step explanation:

<h2>i need brainlest <3</h2>
4 0
2 years ago
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