2 years ago

Hep me with this question will give brainliest

Mathematics

1 answer:

ad-work [718]2 years ago

8 0

Answer:

a) $f(x) = x + 9$

b) 59 positive workers (FOR DAY 70)

c) Day 10

Step-by-step explanation:

X = Days

Y = Positive workers

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You can ride your bike around your block twice and the whole neighborhood once in 10 minutes. You can ride your bike around your

Bond [772]

I THINK,4=31
1=?
(1*31)/4=x
X=31/4
X=7.75minute to ride around the neighborhood once
It may not be correct

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2 years ago

The radius of a circular rug is 5 feet. How much ribbing will you need to buy to go around the

leonid [27]

The length around the rug is the circumference.

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3 years ago

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makvit [3.9K]

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3 years ago

What is the average rate of change of the amount of the element over the 10-minute experiment? *

Dima020 [189]

Answer:

$-2.7 g/min$

Step-by-step explanation:

Given: a graph

To find: the average rate of change of the amount of the element over the 10-minute experiment

Solution:

A rate of change of one quantity with respect to another quantity is known as rate of change. If y is the dependent variable and x is the independent variable then average rate of change = change in y /change in x.

From the graph,

change in x (time) = $10-0=10$ minutes

change in y ( amount of the element) = $3.22-30=-26.78$ g

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3 years ago

I need help with this equation can someone please help me

Vanyuwa [196]

Answer:

d= 24

Step-by-step explanation:

-2= d/3 - 10

-6= d-30

-d=-30+6

-d= -24

d= 24

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3 years ago